Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy

Maintenance of the corpus luteum (CL) during pregnancy is essential for continuing the elevated circulating progesterone (P4) that is required to maintain pregnancy. The mechanisms that protect the CL during early pregnancy when the non-pregnant animal would typically undergo CL regression have been...

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Autores:
Wiltbank, Milo
Mezera, Megan
Zucato Toledo, Mateus
Drum, Jessica
Baez, Giovanni
Garcia Guerra, Alvaro
Sartori, Roberto
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Universidad Francisco de Paula Santander
Repositorio:
Repositorio Digital UFPS
Idioma:
eng
OAI Identifier:
oai:repositorio.ufps.edu.co:ufps/594
Acceso en línea:
http://repositorio.ufps.edu.co/handle/ufps/594
Palabra clave:
corpus luteum
interferon-tau
pregnancy
Rights
openAccess
License
Atribución 4.0 Internacional (CC BY 4.0)
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dc.title.eng.fl_str_mv Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
title Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
spellingShingle Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
corpus luteum
interferon-tau
pregnancy
title_short Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
title_full Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
title_fullStr Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
title_full_unstemmed Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
title_sort Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy
dc.creator.fl_str_mv Wiltbank, Milo
Mezera, Megan
Zucato Toledo, Mateus
Drum, Jessica
Baez, Giovanni
Garcia Guerra, Alvaro
Sartori, Roberto
dc.contributor.author.none.fl_str_mv Wiltbank, Milo
Mezera, Megan
Zucato Toledo, Mateus
Drum, Jessica
Baez, Giovanni
Garcia Guerra, Alvaro
Sartori, Roberto
dc.subject.proposal.eng.fl_str_mv corpus luteum
interferon-tau
pregnancy
topic corpus luteum
interferon-tau
pregnancy
description Maintenance of the corpus luteum (CL) during pregnancy is essential for continuing the elevated circulating progesterone (P4) that is required to maintain pregnancy. The mechanisms that protect the CL during early pregnancy when the non-pregnant animal would typically undergo CL regression have been extensively investigated. It is clear uterine prostaglandin F2α (PGF) causes regression of the CL in non-pregnant ruminants and that maintenance of the CL during early pregnancy is dependent upon secretion of interferon-tau (IFNT) from the elongating embryo. A number of specific mechanisms appear to be activated by IFNT. Most studies indicate that there is an inhibition of oxytocin-induced secretion of uterine PGF. There is also evidence for increased resistance to PGF action, perhaps due to secretion of PGE2 and PGE1 or direct endocrine actions of circulating IFNT. These mechanisms occur concurrently and each may help to maintain the CL during the first month of pregnancy. However, during the second month of pregnancy, IFNT is no longer secreted by the embryo. Attachment of the embryo to the uterus and subsequent placentome development have been linked to silencing of expression from the IFNT gene. In addition, there is some evidence that oxytocin responsiveness of the uterus returns during the second month of pregnancy leading to substantial basal secretion of PGF and perhaps PGF pulses. There is also no evidence that the CL during the second month of pregnancy is resistant to the actions of PGF as observed during the first month. Thus, this manuscript attempts to compare the mechanisms that maintain the CL during the first and second months of pregnancy in ruminants and provides a new, speculative, physiological model for maintenance of the CL during month two of pregnancy that is distinct from the previously-described mechanisms that maintain the CL during the first month of pregnancy.
publishDate 2018
dc.date.issued.none.fl_str_mv 2018-09
dc.date.accessioned.none.fl_str_mv 2021-11-02T15:30:04Z
dc.date.available.none.fl_str_mv 2021-11-02T15:30:04Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.relation.ispartof.none.fl_str_mv Animal Reproduction ISSN: 1984-3143, 2018 vol:15 fasc: sup.1 págs: 805 - 821, DOI:10.21451/1984-3143-AR2018-0045
dc.relation.citationedition.spa.fl_str_mv Vol. 15, No. 1 (2018)
dc.relation.citationendpage.spa.fl_str_mv 821
dc.relation.citationissue.spa.fl_str_mv 1 (2018)
dc.relation.citationstartpage.spa.fl_str_mv 805
dc.relation.citationvolume.spa.fl_str_mv 15
dc.relation.cites.none.fl_str_mv Wiltbank, M. C., Mezera, M. A., Toledo, M. Z., Drum, J. N., Baez, G. M., García-Guerra, A., & Sartori, R. (2018). Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy. Animal Reproduction (AR), 15(Supplement 1), 805-821.
dc.relation.ispartofjournal.spa.fl_str_mv Animal Reproduction
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dc.rights.creativecommons.spa.fl_str_mv Atribución 4.0 Internacional (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv Atribución 4.0 Internacional (CC BY 4.0)
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dc.format.extent.spa.fl_str_mv 17 páginas
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dc.publisher.spa.fl_str_mv Animal Reproduction
dc.publisher.place.spa.fl_str_mv Brasil
dc.source.spa.fl_str_mv https://www.animal-reproduction.org/article/doi/10.21451/1984-3143-AR2018-0045
institution Universidad Francisco de Paula Santander
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spelling Wiltbank, Miloc357466f3c3066f43fa100984cf5f45fMezera, Megan7f575e90285d8d40c00d37e57fcb0727Zucato Toledo, Mateusc5c2554a2c6e873d750f6fb5130a43b3600Drum, Jessicaac3b20e755ce949a364ae2f60a27d3ceBaez, Giovannib18821a2a726f7505ba690b97bd8ba58600Garcia Guerra, Alvaro630fbc1ccf3770d19017048d54c4367b600Sartori, Roberto038eaf6183ee15e35f2ea736e4df9e836002021-11-02T15:30:04Z2021-11-02T15:30:04Z2018-09http://repositorio.ufps.edu.co/handle/ufps/59410.21451/1984-3143-AR2018-0045Maintenance of the corpus luteum (CL) during pregnancy is essential for continuing the elevated circulating progesterone (P4) that is required to maintain pregnancy. The mechanisms that protect the CL during early pregnancy when the non-pregnant animal would typically undergo CL regression have been extensively investigated. It is clear uterine prostaglandin F2α (PGF) causes regression of the CL in non-pregnant ruminants and that maintenance of the CL during early pregnancy is dependent upon secretion of interferon-tau (IFNT) from the elongating embryo. A number of specific mechanisms appear to be activated by IFNT. Most studies indicate that there is an inhibition of oxytocin-induced secretion of uterine PGF. There is also evidence for increased resistance to PGF action, perhaps due to secretion of PGE2 and PGE1 or direct endocrine actions of circulating IFNT. These mechanisms occur concurrently and each may help to maintain the CL during the first month of pregnancy. However, during the second month of pregnancy, IFNT is no longer secreted by the embryo. Attachment of the embryo to the uterus and subsequent placentome development have been linked to silencing of expression from the IFNT gene. In addition, there is some evidence that oxytocin responsiveness of the uterus returns during the second month of pregnancy leading to substantial basal secretion of PGF and perhaps PGF pulses. There is also no evidence that the CL during the second month of pregnancy is resistant to the actions of PGF as observed during the first month. Thus, this manuscript attempts to compare the mechanisms that maintain the CL during the first and second months of pregnancy in ruminants and provides a new, speculative, physiological model for maintenance of the CL during month two of pregnancy that is distinct from the previously-described mechanisms that maintain the CL during the first month of pregnancy.17 páginasapplication/pdfengAnimal ReproductionBrasilAnimal Reproduction ISSN: 1984-3143, 2018 vol:15 fasc: sup.1 págs: 805 - 821, DOI:10.21451/1984-3143-AR2018-0045Vol. 15, No. 1 (2018)8211 (2018)80515Wiltbank, M. C., Mezera, M. A., Toledo, M. Z., Drum, J. N., Baez, G. M., García-Guerra, A., & Sartori, R. (2018). Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy. Animal Reproduction (AR), 15(Supplement 1), 805-821.Animal ReproductionThe Author(s). Published by CBRA. This is an Open Access article under the Creative Commons Attribution License (CC BY 4.0 license)info:eu-repo/semantics/openAccessAtribución 4.0 Internacional (CC BY 4.0)http://purl.org/coar/access_right/c_abf2https://www.animal-reproduction.org/article/doi/10.21451/1984-3143-AR2018-0045Physiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancyArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85corpus luteuminterferon-taupregnancyAntoniazzi AQ, Webb BT, Romero JJ, Ashley RL, Smirnova NP, Henkes LE, Bott RC, Oliveira JF, Niswender GD, Bazer FW, Hansen TR. 2013. Endocrine delivery of interferon tau protects the corpus luteum from prostaglandin F2 Alpha-induced luteolysis in ewes. Biol Reprod, 88. doi: 10.1095/biolreprod.112.105684.Araujo RR, Ginther OJ, Ferreira JC, Palhao MM, Beg MA, Wiltbank MC. 2009. Role of follicular estradiol-17beta in timing of luteolysis in heifers. Biol Reprod, 81:426-437.Arnold DR, Binelli M, Vonk J, Alexenko AP, Drost M, Wilcox CJ, Thatcher WW. 2000. Intracellular regulation of endometrial PGF(2a) and PGE(2) production in dairy cows during early pregnancy and following treatment with recombinant interferon-tau. Domest Anim Endocrinol, 18:199-216.Arosh JA, Banu SK, Kimmins S, Chapdelaine P, Maclaren LA, Fortier MA. 2004. Effect of interferon-tau on prostaglandin biosynthesis, transport, and signaling at the time of maternal recognition of pregnancy in cattle: evidence of polycrine actions of prostaglandin E2. Endocrinology, 145:5280-5293.Arosh JA, Banu SK, McCracken JA. 2016. Novel concepts on the role of prostaglandins on luteal maintenance and maternal recognition and establishment of pregnancy in ruminants. J Dairy Sci, 99:5926-5940.Asselin E, Lacroix D, Fortier MA. 1997. IFN-tau increases PGE(2) production and COX-2 gene expression in the bovine endometrium in vitro. Mol Cell Endocrinol, 132:117-126.Atli MO, Bender RW, Mehta V, Bastos MR, Luo WX, Vezina CM, Wiltbank MC. 2012. Patterns of gene expression in the bovine corpus luteum following repeated intrauterine infusions of low doses of prostaglandin F2alpha. Biol Reprod, 86. doi: 10.1095/biolreprod.111.094870.Baez GM, Barletta RV, Guenther JN, Gaska JM, Wiltbank MC. 2016. Effect of uterine size on fertility of lactating dairy cows. Theriogenology, 85:1357-1366.Baez GM, Trevisol E, Barletta RV, Cardoso BO, Ricci A, Guenther JN, Cummings NE, Wiltbank MC. 2017. Proposal of a new model for CL regression or maintenance during pregnancy on the basis of timing of regression of contralateral, accessory CL in pregnant cows. Theriogenology, 89:214-225.Bazer FW, Spencer TE, Ott TL. 1997. Interferon tau: a novel pregnancy recognition signal. Am J Reprod Immunol, 37:412-420.Bonnin P, Huynh L, L'Haridon R, Chene N, Martal J. 1999. Transport of uterine PGF(2 alpha) to the ovaries by systemic circulation and local lymphovenous-arterial diffusion during luteolysis in sheep. J Reprod Fertil, 116:199-210.Bott RC, Ashley RL, Henkes LE, Antoniazzi AQ, Bruemmer JE, Niswender GD, Bazer FW, Spencer TE, Smirnova NP, Anthony RV, Hansen TR. 2010. Uterine vein infusion of interferon Tau (IFNT) extends luteal life span in ewes. Biol Reprod, 82:725-735.Bridges PJ, Wright DJ, Buford WI, Ahmad N, Hernandez-Fonseca H, McCormick ML, Schrick FN, Dailey RA, Lewis PE, Inskeep EK. 2000. Ability of induced corpora lutea to maintain pregnancy in beef cows. J Anim Sci, 78:2942-2949.Burns PD, Graf GA, Hayes SH, Silvia WJ. 1997a. Cellular mechanisms by which oxytocin stimulates uterine PGF(2 alpha) synthesis in bovine endometrium: roles of phospholipases C and A(2). Domest Anim Endocrinol, 14:181-191.Burns PD, Tsai SJ, Wiltbank MC, Hayes SH, Graf GA, Silvia WJ. 1997b. Effect of oxytocin on concentrations of prostaglandin H synthase-2 mRNA in ovine endometrial tissue in vivo. Endocrinology, 138:5637-5640.Chang MC. 1952. Development of bovine blastocyst with a note on implantation. Anat Rec, 113:143-161.Charpigny G, Reinaud P, Tamby J-P, Creminon C, Guillomot M. 1997. Cyclooxygenase-2 unlike cyclooxygenase-1 is highly expressed in ovine embryos during the implantation period. Biol Reprod, 57:1032-1040.Costine BA, Inskeep EK, Blemings KP, Flores JA, Wilson ME. 2007. Mechanisms of reduced luteal sensitivity to prostaglandin F2alpha during maternal recognition of pregnancy in ewes. Domest Anim Endocrinol, 32:106-121.Danet-Desnoyers G, Meyer MD, Gross TS, Johnson JW, Thatcher WW. 1995. Regulation of endometrial prostaglandin synthesis during early pregnancy in cattle: effects of phospholipases and calcium in vitro. Prostaglandins, 50:313-330.Davis JS, Rueda BR. 2002. The corpus luteum: an ovarian structure with maternal instincts and suicidal tendencies. Front Biosci, 7:D1949-D1978.Del Campo MR, Rowe RF, French LR, Ginther OJ. 1977. Unilateral relationship of embryos and the corpus luteum in cattle. Biol Reprod, 16:580-585.Del Campo MR, Mapletoft RJ, Rowe RF, Critser JK, Ginther OJ. 1980. Unilateral utero-ovarian relationship in pregnant cattle and role of uterine vein. Theriogenology, 14:185-193.Diskin MG, Morris DG. 2008. Embryonic and early foetal losses in cattle and other ruminants. Reprod Domest Anim, 43:260-267.Diskin MG, Waters SM, Parr MH, Kenny DA. 2016. Pregnancy losses in cattle: potential for improvement. Reprod Fertil Dev, 28:83-93.Dorniak P, Bazer FW, Spencer TE. 2011. Prostaglandins regulate conceptus elongation and mediate effects of interferon tau on the ovine uterine endometrium. Biol Reprod, 84:1119-1127.Ealy AD, Larson SF, Liu L, Alexenko AP, Winkelman GL, Kubisch HM, Bixby JA, Roberts RM. 2001. Polymorphic forms of expressed bovine interferon-tau genes: Relative transcript abundance during early placental development, promoter sequences of genes and biological activity of protein products. Endocrinology, 142:2906-2915.Ealy AD, Yang QE. 2009. Control of interferon-tau expression during early pregnancy in ruminants. Am J Reprod Immunol, 61:95-106.Ezashi T, Imakawa K. 2017. Transcriptional control of IFNT expression. Reproduction, 154:F21-F31.Farin CE, Imakawa K, Hansen TR, Mcdonnell JJ, Murphy CN, Farin PW, Roberts RM. 1990. Expression of trophoblastic interferon genes in sheep and cattle. Biol Reprod, 43:210-218.Fleming JGW, Spencer TE, Safe SH, Bazer FW. 2006. Estrogen regulates transcription of the ovine oxytocin receptor gene through GC-rich SP1 promoter elements. Endocrinology, 147:899-911.Fredriksson G, Kindahl H, Edqvist LE. 1984. 11-Ketotetranor PGF metabolites, a suitable indicator for measuring prostaglandin release during the normal estrous cycle and early pregnancy in the goat. Anim Reprod Sci, 7:537-545.Fuchs AR, Behrens O, Helmer H, Liu CH, Barros CM, Fields MJ. 1990. Oxytocin and vasopressin receptors in bovine endometrium and myometrium during the estrous cycle and early pregnancy. Endocrinology, 127:629-636.Fuchs AR, Rollyson MK, Meyer M, Fields MJ, Minix JM, Randel RD. 1996. Oxytocin induces prostaglandin F-2 alpha release in pregnant cows: Influence of gestational age and oxytocin receptor concentrations. Biol Reprod, 54:647-653.Gifford CA, Racicot K, Clark DS, Austin KJ, Hansen TR, Lucy MC, Davies CJ, Ott TL. 2007. Regulation of interferon-stimulated genes in peripheral blood leukocytes in pregnant and bred, nonpregnant dairy cows. J Dairy Sci, 90.Ginther OJ, Delcampo CH. 1974. Vascular anatomy of uterus and ovaries and unilateral luteolytic effect of uterus - cattle. Am J Vet Res, 35:193-203.Ginther OJ, Araujo RR, Palhao MP, Rodrigues BL, Beg MA. 2009. Necessity of sequential pulses of prostaglandin F2alpha for complete physiologic luteolysis in cattle. Biol Reprod, 80:641-648.Ginther OJ, Khan FA, Hannan MA, Beg MA. 2012. Temporal interrelationships at 15-min intervals among oxytocin, LH, and progesterone during a pulse of a prostaglandin F2alpha metabolite in heifers. Anim Reprod Sci, 133:63-70.Giordano JO, Guenther JN, Lopes G, Jr., Fricke PM. 2012. Changes in serum pregnancy-associated glycoprotein, pregnancy-specific protein B, and progesterone concentrations before and after induction of pregnancy loss in lactating dairy cows. J Dairy Sci, 95:683-697.Godkin JD, Bazer FW, Moffatt J, Sessions F, Roberts RM. 1982. Purification and properties of a major, low molecular weight protein released by the trophoblast of sheep blastocysts at day 13-21. J Reprod Fertil, 65:141-150.Godkin JD, Bazer FW, Roberts RM. 1984a. Ovine trophoblast protein 1, an early secreted blastocyst protein, binds specifically to uterine endometrium and affects protein synthesis. Endocrinology, 114:120-130.Godkin JD, Bazer FW, Thatcher WW, Roberts RM. 1984b. Proteins released by cultured day 15-16 conceptuses prolong luteal maintenance when introduced into the uterine lumen of cyclic ewes. J Reprod Fertil, 71:57-64.Godkin JD, Smith SE, Johnson RD, Dore JJ. 1997. The role of trophoblast interferons in the maintenance of early pregnancy in ruminants. Am J Reprod Immunol, 37:137-143.Guillomot M, Michel C, Gaye P, Charlier N, Trojan J, Martal J. 1990. Cellular localization of an embryonic interferon, ovine trophoblastin and its mRNA in sheep embryos during early pregnancy. Biol Cell, 68:205-211.Hansen PJ, Anthony RV, Bazer FW, Baumbach GA, Roberts RM. 1985. In vitro synthesis and secretion of ovine trophoblast protein-1 during the period of maternal recognition of pregnancy. Endocrinology, 117:1424-1430.Hansen TR, Romero JJ, Antoniazzi AQ, Bott RC, Ashley RL, Webb BT, Henkes LE, Smirnova NP. 2013. Endocrine conceptus signaling in ruminants. Anim Reprod, 10:311-321.Henderson K, Scaramuzzi R, Baird D. 1977. Simultaneous infusion of prostaglandin E2 antagonizes the luteolytic action of prostaglandin F2α in vivo. J Endocrinol, 72:379-383.Huie JM, Magness RR, Reynolds LP, Hoyer G, Huecksteadt T, Colcord M, Stalcup B, Whysong GL, Weems CW. 1981. Effect of chronic inpsilateral or contralateral intrauterine infusion of prostaglandin E1 (PGE1) on luteal function of unilaterally ovariectomized ewes. Prostaglandins, 21:945-955.Hyland J, Manns J, Humphrey W. 1982. Prostaglandin production by ovine embryos and endometrium in vitro. J Reprod Fertil, 65:299-304.Inskeep EK, Butcher RL. 1966. Local component of utero-ovarian relationships in ewe. J Anim Sci, 25:1164-1168.Inskeep EK, Smutny WJ, Butcher RL, Pexton JE. 1975. Effects of intrafollicular injections of prostaglandins in non-pregnant and pregnant ewes. J Anim Sci, 41:1098-1104.Ivell R, Fuchs AR, Bathgate R, Tillmann G, Kimura T. 2000. Regulation of the oxytocin receptor in bovine reproductive tissues and the role of steroids. Reprod Domest Anim, 35:134-141.Jenner LJ, Parkinson TJ, Lamming GE. 1991. Uterine oxytocin receptors in cyclic and pregnant cows. J Reprod Fertil, 91:49-58.Johnson GA, Austin KJ, Collins AM, Murdoch WJ, Hansen TR. 1999. Endometrial ISG17 mRNA and a related mRNA are induced by interferon-tau and localized to glandular epithelial and stromal cells from pregnant cows. Endocrine, 10:243-252.Kanai N, Lu R, Satriano JA, Bao Y, Wolkoff AW, Schuster VL. 1995. Identification and characterization of a prostaglandin transporter. Science, 268:866-869.Kieborz-Loos KR, Garverick HA, Keisler DH, Hamilton SA, Salfen BE, Youngquist RS, Smith MF. 2003. Oxytocin-induced secretion of prostaglandin F-2 alpha in postpartum beef cows: effects of progesterone and estradiol-17 beta treatment. J Anim Sci, 81:1830-1836.Kim MS, Min KS, Seong HH, Kim CL, Jeon IS, Kim SW, Imakawa K. 2018. Regulation of conceptus interferon-tau gene subtypes expressed in the uterusduring the peri-implantation period of cattle. Anim Reprod Sci, 190:39-46.Kindahl H, Edqvist L-E, Bane A, Granstrom E. 1976. Blood levels of progesterone and 15-keto-13,14-dihydro-prostaglandin F 2a during the normal oestrous cycle and early pregnancy in heifers. Acta Endocrinol, 82:134-149.Kizaki K, Shichijo-Kizaki A, Furusawa T, Takahashi T, Hosoe M, Hashizume K. 2013. Differential neutrophil gene expression in early bovine pregnancy. Reprod Biol Endocrinol, 11:6. doi: 10.1186/1477-7827-11-6.Knickerbocker JJ, Wiltbank MC, Niswender GD. 1988. Mechanisms of luteolysis in domestic livestock. Domest Anim Endocrinol, 5:91-107.Lamond DR, Drost M, Mccracke.Ja, Lamond DR. 1973. Countercurrent transfer of prostaglandin in ewe. Prostaglandins, 3:691-702Lee J, McCracken JA, Banu SK, Rodriguez R, Nithy TK, Arosh JA. 2010. Transport of prostaglandin F(2alpha) pulses from the uterus to the ovary at the time of luteolysis in ruminants is regulated by prostaglandin transporter-mediated mechanisms. Endocrinology, 151:3326-3335.Lee J, McCracken JA, Stanley JA, Nithy TK, Banu SK, Arosh JA. 2012. Intraluteal prostaglandin biosynthesis and signaling are selectively directed towards PGF(2alpha) during luteolysis but towards PGE(2) during the establishment of pregnancy in sheep. Biol Reprod, 87:97. doi: 10.1095/biolreprod.112. 100438.Lee J, McCracken JA, Banu SK, Arosh JA. 2013. Intrauterine inhibition of prostaglandin transporter protein blocks release of luteolytic PGF2alpha pulses without suppressing endometrial expression of estradiol or oxytocin receptor in ruminants. Biol Reprod, 89:27. doi: 10.1095/biolreprod.112.106427.Lewis GS, Wilson L, Jr., Wilks JW, Pexton JE, Fogwell RL, Ford SP, Butcher RL, Thayne WV, Inskeep EK. 1977. PGF2 alpha and its metabolites in uterine and jugular venous plasma and endometrium of ewes during early pregnancy. J Anim Sci, 45:320-327.Loeb L. 1927. The effects of hysterectomy on the system of sex organs and on the periodicity of the sexual cycle in the guinea pig. Am J Physiol, 83:202-208.Lulai C, Dobrinski I, Kastelic JP, Mapletoft RJ. 1994. Induction of luteal regression, ovulation and development of new luteal tissue during early pregnancy in heifers. Anim Reprod Sci, 35:163-172.Maalouf SW, Liu WS, Albert I, Pate JL. 2014. Regulating life or death: potential role of microRNA in rescue of the corpus luteum. Mol Cell Endocrinol, 398:78-88.Mann GE, Payne JH, Lamming GE. 2001. Hormonal regulation of oxytocin-induced prostaglandin F-2 alpha secretion by the bovine and ovine uterus in vivo. Domest Anim Endocrinol, 21:127-141.Mann GE, Lamming GE, Scholey D, Hunter M, Pettibone DJ. 2003. Attenuation of PGF(2 alpha) release in ewes infused with the oxytocin antagonist L-368,899. Domest Anim Endocrinol, 25:255-262.Mann GE, Lamming GE. 2006. Timing of prostaglandin F-2 alpha release episodes and oxytocin receptor development during luteolysis in the cow. Anim Reprod Sci, 93:328-336.Mapletoft RJ, Delcampo MR, Ginther OJ. 1975. Unilateral luteotropic effect of uterine venous effluent of a gravid uterine horn in sheep. Proc Soc Exp Biol Med, 150:129-133.Mapletoft RJ, Ginther OJ. 1975. Adequacy of main uterine vein and ovarian artery in local venoarterial pathway for uterine-induced luteolysis in ewes. Am J Vet Res, 36:957-963.Mapletoft RJ, Delcampo MR, Ginther OJ. 1976a. Local utero-ovarian venoarterial pathway in cows. J Anim Sci, 43:295-296.Mapletoft RJ, Lapin DR, Ginther OJ. 1976b. Ovarian artery as final component of local luteotropic pathway between a gravid uterine horn and ovary in ewes. Biol Reprod, 15:414-421.Martal J, Lacroix MC, Loudes C, Saunier M, Wintenberger-Torres S. 1979. Trophoblastin, an antiluteolytic protein present in early pregnancy in sheep. J Reprod Fertil, 56:63-73.McCracken JA, Schramm W, Barcikowski B, Wilson L Jr. 1981. The identification of prostaglandin F2 alpha as a uterine luteolytic hormone and the hormonal control of its synthesis. Acta Vet Scand Suppl, 77:71-88.McCracken JA, Lee J, Yang B, Nithy TK, Banu SK, Bazer FW, Arosh JA. 2011. Inhibition of the prostaglandin transporter protein suppresses luteolytic pulses of PGF2alpha from the ovine uterus. Biol Reprod, 85. doi.org/10.1093/biolreprod/85.s1.374.Meyer MD, Hansen PJ, Thatcher WW, Drost M, Badinga L, Roberts RM, Li J, Ott TL, Bazer FW. 1995. Extension of corpus luteum lifespan and reduction of uterine secretion of prostaglandin F2 alpha of cows in response to recombinant interferon-tau. J Dairy Sci, 78:1921-1931.Moor RM. 1968. Effect of embryo on corpus luteum function. J Anim Sci, 27(suppl. 1):97-118.Nancarrow CD, Evison BM, Connell PJ. 1982. Effect of embryos on luteolysis and termination of early pregnancy in sheep with cloprostenol. Biol Reprod, 26:263-269.Nojima H, Nagaoka K, Christenson RK, Shiota K, Imakawa K. 2004. Increase in DNA methylation downregulates conceptus interferon-tau gene expression. Mol Reprod Dev, 67:396-405.Ochoa JC, Penagaricano F, Baez GM, Melo LF, Motta JC, Guerra AG, Meidan R, Ferreira JCP, Sartori R, Wiltbank MC. 2018. Mechanisms for rescue of CL during pregnancy: gene expression in bovine CL following intrauterine pulses of prostaglandins E1 and F2alpha. Biol Reprod, 98:465-479,Oliveira JF, Henkes LE, Ashley RL, Purcell SH, Smirnova NP, Veeramachaneni DN, Anthony RV, Hansen TR. 2008. Expression of interferon (IFN)-stimulated genes in extrauterine tissues during early pregnancy in sheep is the consequence of endocrine IFN-tau release from the uterine vein. Endocrinology, 149:1252-1259.Parkinson TJ, Jenner LJ, Lamming GE. 1990. Comparison of oxytocin prostaglandin-F2-alpha interrelationships in cyclic and pregnant cows. J Reprod Fertil, 90:337-345.Pate JL, Hughes CK. 2018. Integration of proteomic, transcriptomic and metabolomic data for luteal rescue in early pregnancy: role of microRNA as regulators of the corpus luteum. Anim Reprod, 15:00-00.Pinaffi FLV, Araujo ER, Ginther OJ. 2018. Concentrations of a PGF2 alpha metabolite during pregnancy on the days that luteolysis occurs in nonbred heifers. Domest Anim Endocrinol, 62:76-82.Plante C, Thatcher WW, Hansen PJ. 1991. Alteration of oestrous cycle length, ovarian function and oxytocin-induced release of prostaglandin F-2 alpha by intrauterine and intramuscular administration of recombinant bovine interferon-alpha to cows. J Reprod Fertil, 93:375-384.Pratt BR, Butcher RL, Inskeep EK. 1977a. Antiluteolytic effect of the conceptus and of PGE2 in ewes. J Anim Sci, 45:784-791.Pratt BR, Butcher RL, Inskeep EK. 1977b. Effect of continuous intrauterine administration of prostaglandin E2 on life-span of corpora lutea of nonpregnant ewes. J Anim Sci, 48:1441-1446.Pugliesi G, Miagawa BT, Paiva YN, Franca MR, Silva LA, Binelli M. 2014. Conceptus-induced changes in the gene expression of blood immune cells and the ultrasound-accessed luteal function in beef cattle: how early can we detect pregnancy? Biol Reprod, 91:95. doi: 10.1095/biolreprod.114.121525.Reid RND, Crothers I. 1980. Prostaglandin-F2-Alpha for estrus synchronization or bbortion in polwarth ewes. Aust Vet J, 56:22-24.Reynolds L, Stigler J, Hoyer G, Magness R, Huie J, Huecksteadt T, Whysong G, Behrman H, Weems C. 1981. Effect of PGE 1 or PGE 2 on PGF 2α-induced luteolysis in nonbred ewes. Prostaglandins, 21:957-972.Roberts RM. 1996. Interferon-tau and pregnancy. J Interferon Cytokine Res, 16:271-273.Robinson RS, Mann GE, Lamming GE, Wathes DC. 1999. The effect of pregnancy on the expression of uterine oxytocin, oestrogen and progesterone receptors during early pregnancy in the cow. J Endocrinol, 160:21-33.Romero JJ, Antoniazzi AQ, Nett TM, Ashley RL, Webb BT, Smirnova NP, Bott RC, Bruemmer JE, Bazer FW, Anthony RV, Hansen TR. 2015. Temporal release, paracrine and endocrine actions of ovine conceptus-derived interferon-tau during early pregnancy. Biol Reprod, 93. doi: 10.1095/biolreprod. 115.132860.Rowson LE, Moor RM. 1967. The influence of embryonic tissue homogenate infused into the uterus, on the life-span of the corpus luteum in the sheep. J Reprod Fertil, 13:511-516.Saint-Dizier M, Grimard B, Guyader-Joly C, Humblot P, Ponter AA. 2011. Expression of enzymes involved in the synthesis of prostaglandin E-2 in bovine in vitro-produced embryos. Zygote, 19:277-283.Sakurai T, Bai H, Konno T, Ideta A, Aoyagi Y, Godkin JD, Imakawa K. 2010. Function of a transcription factor CDX2 beyond its trophectoderm lineage specification. Endocrinology, 151:5873-5881.Sakurai T, Bai H, Bai R, Sato D, Arai M, Okuda K, Ideta A, Aoyagi Y, Godkin JD, Imakawa K. 2013. Down-regulation of interferon tau gene transcription with a transcription factor, EOMES. Mol Reprod Dev, 80:371-383.Salfen BE, Cresswell JR, Xu ZZ, Bao B, Garverick HA. 1996. Effects of presence of a dominant follicle and estradiol on length of luteal phases in estrous cycles with two or three waves of follicular development. Biol Reprod, 54:235-235.Santos JE, Thatcher WW, Chebel RC, Cerri RL, Galvao KN. 2004. The effect of embryonic death rates in cattle on the efficacy of estrus synchronization programs. Anim Reprod Sci, 82-83:513-535.Santos JEP, Rutigliano HM, Sa Filho MF. 2009. Risk factors for resumption of postpartum estrous cycles and embryonic survival in lactating dairy cows. Anim Reprod Sci, 110:207-221.Schramm W, Bovaird L, Glew ME, Schramm G, Mccracken JA. 1983. Corpus luteum regression induced by ultra low pulses of prostaglandin-F2-Alpha. Prostaglandins, 26:347-364.Schuster VL. 1998. Molecular mechanisms of prostaglandin transport. Annu Rev Physiol, 60:221-242.Schuster VL. 2002. Prostaglandin transport. Prostaglandins & Other Lipid Mediators, 68-9:633-647.Shirasuna K, Asaoka H, Acosta TJ, Wijayagunawardane MP, Ohtani M, Hayashi KG, Matsui M, Miyamoto A. 2004. Real-time dynamics of prostaglandin F2alpha release from uterus and corpus luteum during spontaneous luteolysis in the cow. Reproduction, 128:189-195.Shirasuna K, Matsumoto H, Kobayashi E, Nitta A, Haneda S, Matsui M, Kawashima C, Kida K, Shimizu T, Miyamoto A. 2012. Upregulation of interferon-stimulated genes and interleukin-10 in peripheral blood immune cells during early pregnancy in dairy cows. J Reprod Dev, 58:84-90.Silva PJ, Juengel JL, Rollyson MK, Niswender GD. 2000. Prostaglandin metabolism in the ovine corpus luteum: Catabolism of prostaglandin F-2 alpha (PGF(2 alpha)) coincides with resistance of the corpus luteum to PGF(2 alpha). Biol Reprod, 63:1229-1236.Silvia WJ, Niswender GD. 1984. Maintenance of the corpus luteum of early pregnancy in the ewe. 3. Differences between pregnant and nonpregnant ewes in luteal responsiveness to prostaglandin F2-alpha. J Anim Sci, 59:746-753.Silvia WJ, Niswender GD. 1986. Maintenance of the corpus luteum of early pregnancy in the ewe. 4. Changes in luteal sensitivity to prostaglandin F2-alpha throughout early pregnancy. J Anim Sci, 63:1201-1207.Silvia WJ, Raw RE. 1993. Regulation of pulsatile secretion of prostaglandin-F2-alpha from the ovine uterus by ovarian steroids. J Reprod Fertil, 98:341-347.Spencer TE, Bazer FW. 1996. Ovine interferon tau suppresses transcription of the estrogen receptor and oxytocin receptor genes in the ovine endometrium. Endocrinology, 137:1144-1147.Spencer TE, Mirando MA, Mayes JS, Watson GH, Ott TL, Bazer FW. 1996. Effects of interferon-tau and progesterone on oestrogen-stimulated expression of receptors for oestrogen, progesterone and oxytocin in the endometrium of ovariectomized ewes. Reprod Fertil Dev, 8:843-853.Spencer TE, Johnson GA, Burghardt RC, Bazer FW. 2004. Progesterone and placental hormone actions on the uterus: Insights from domestic animals. Biol Reprod, 71:2-10.Spencer TE, Johnson GA, Bazer FW, Burghardt RC, Palmarini M. 2007. Pregnancy recognition and conceptus implantation in domestic ruminants: Roles of progesterone, interferons and endogenous retroviruses. Reprod Fertil Dev, 19:65-78.Spencer TE, Hansen TR. 2015. Implantation and establishment of pregnancy in ruminants. Adv Anat Embryol Cel, 216:105-135.Thain RI. 1977. Subsequent fertility in heifers aborted using prostaglandins at 45-60 days of pregnancy. Aust Vet J, 53:198-198.Thatcher WW, Bartol FF, Knickerbocker JJ, Curl JS, Wolfenson D, Bazer FW, Roberts RM. 1984. Maternal recognition of pregnancy in cattle. J Dairy Sci, 67:2797-2811.Thatcher WW, Hansen PJ, Gross TS, Helmer SD, Plante C, Bazer FW. 1989. Antiluteolytic effects of bovine trophoblast protein-1. J Reprod Fertil Suppl, 37:91-99.Wathes DC, Mann GE, Payne JH, Riley PR, Stevenson KR, Lamming GE. 1996. Regulation of oxytocin, oestradiol and progesterone receptor concentrations in different uterine regions by oestradiol, progesterone and oxytocin in ovariectomized ewes. J Endocrinol, 151:375-393.Weems YS, Arreguin-Arevalo JA, Nett TM, Vann RC, Ford SP, Bridges PJ, Welsh TH, Lewis AW, Neuendorff DA, Randel RD, Weems CW. 2011. In vivo intra-luteal implants of prostaglandin (PG) E-1 or E-2 (PGE(1), PGE(2)) prevent luteolysis in cows. I. Luteal weight, circulating progesterone, mRNA for luteal luteinizing hormone (LH) receptor, and occupied and unoccupied luteal receptors for LH. Prostaglandins Other Lipid Mediat, 95:35-44.Wiepz GJ, Wiltbank MC, Nett TM, Niswender GD, Sawyer HR. 1992. Receptors for prostaglandins-F2-alpha and E2 in ovine corpora lutea during maternal recognition of pregnancy. Biol Reprod, 47:984-991.Wijma R, Stangaferro ML, Kamat MM, Vasudevan S, Ott TL, Giordano JO. 2016. Embryo mortality around the period of maintenance of the corpus luteum causes alterations to the ovarian function of lactating dairy cows. Biol Reprod, 95:112. doi: 10.1095/biolreprod.116.142075.Wiltbank JN, Casida LE. 1956. Alteration of ovarian activity by hysterectomy. J Anim Sci, 15:134-140.Wiltbank MC, Souza AH, Carvalho PD, Cunha AP, Giordano JO, Fricke PM, Baez GM, Diskin MG. 2014. Physiological and practical effects of progesterone on reproduction in dairy cattle. Animal, 8:70-81.Wiltbank MC, Baez GM, Garcia-Guerra A, Toledo MZ, Monteiro PLJ, Melo LF, Ochoa JC, Santos JEP, Sartori R. 2016a. Pivotal periods for pregnancy loss during the first trimester of gestation in lactating dairy cows. Theriogenology, 86:239-253.Wiltbank MC, Meidan R, Ochoa J, Baez GM, Giordano JO, Ferreira JCP, Sartori R. 2016b. Maintenance or regression of the corpus luteum during multiple decisive periods of bovine pregnancy. Anim Reprod, 13:217-233.Wolfenson D, Thatcher WW, Drost M, Caton D, Foster DB, Leblanc MM. 1985. Characteristics of prostaglandin-F measurements in the ovarian iirculation during the estrous cycle and early pregnancy in the cow. J Reprod Fertil, 75:491-499.Young CD, Schrick FN, Pohler KG, Saxton AM, Di Croce FA, Roper DA, Wilkerson JB, Edwards JL. 2017. Short communication: A reproductive tract scoring system to manage fertility in lactating dairy cows. J Dairy Sci, 100:5922-5927.Zarco L, Stabenfeldt GH, Quirke JF, Kindahl H, Bradford GE. 1988. Release of prostaglandin-F-2-alpha and the timing of events associated with luteolysis in ewes with estrous cycles of different lengths. 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texttext/plain82446https://repositorio.ufps.edu.co/bitstream/ufps/594/3/Physiological%20mechanisms%20involved%20in%20maintaining%20the%20corpus%20luteum%20during%20the%20first%20two%20months%20of%20pregnancy.pdf.txt47765324d0b32772f5ae710b48596290MD53open accessTHUMBNAILPhysiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy.pdf.jpgPhysiological mechanisms involved in maintaining the corpus luteum during the first two months of pregnancy.pdf.jpgGenerated Thumbnailimage/jpeg16621https://repositorio.ufps.edu.co/bitstream/ufps/594/4/Physiological%20mechanisms%20involved%20in%20maintaining%20the%20corpus%20luteum%20during%20the%20first%20two%20months%20of%20pregnancy.pdf.jpg1c7c48d67471a57e8b3bfcf75e41685fMD54open accessufps/594oai:repositorio.ufps.edu.co:ufps/5942022-05-23 11:01:01.135open accessRepositorio Universidad Francisco de Paula 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 incorporada en las Obras Colectivas.

b.	Distribuir copias o fonogramas de las Obras, exhibirlas públicamente, ejecutarlas públicamente y/o ponerlas a disposición pública, incluyéndolas como incorporadas en Obras Colectivas, según corresponda.

c.	Distribuir copias de las Obras Derivadas que se generen, exhibirlas públicamente, ejecutarlas públicamente y/o ponerlas a disposición pública.
Los derechos mencionados anteriormente pueden ser ejercidos en todos los medios y formatos, actualmente conocidos o que se inventen en el futuro. Los derechos antes mencionados incluyen el derecho a realizar dichas modificaciones en la medida que sean técnicamente necesarias para ejercer los derechos en otro medio o formatos, pero de otra manera usted no está autorizado para realizar obras derivadas. Todos los derechos no otorgados expresamente por el Licenciante quedan por este medio reservados, incluyendo pero sin limitarse a aquellos que se mencionan en las secciones 4(d) y 4(e).

4. Restricciones.
La licencia otorgada en la anterior Sección 3 está expresamente sujeta y limitada por las siguientes restricciones:

a.	Usted puede distribuir, exhibir públicamente, ejecutar públicamente, o poner a disposición pública la Obra sólo bajo las condiciones de esta Licencia, y Usted debe incluir una copia de esta licencia o del Identificador Universal de Recursos de la misma con cada copia de la Obra que distribuya, exhiba públicamente, ejecute públicamente o ponga a disposición pública. No es posible ofrecer o imponer ninguna condición sobre la Obra que altere o limite las condiciones de esta Licencia o el ejercicio de los derechos de los destinatarios otorgados en este documento. No es posible sublicenciar la Obra. Usted debe mantener intactos todos los avisos que hagan referencia a esta Licencia y a la cláusula de limitación de garantías. Usted no puede distribuir, exhibir públicamente, ejecutar públicamente, o poner a disposición pública la Obra con alguna medida tecnológica que controle el acceso o la utilización de ella de una forma que sea inconsistente con las condiciones de esta Licencia. Lo anterior se aplica a la Obra incorporada a una Obra Colectiva, pero esto no exige que la Obra Colectiva aparte de la obra misma quede sujeta a las condiciones de esta Licencia. Si Usted crea una Obra Colectiva, previo aviso de cualquier Licenciante debe, en la medida de lo posible, eliminar de la Obra Colectiva cualquier referencia a dicho Licenciante o al Autor Original, según lo solicitado por el Licenciante y conforme lo exige la cláusula 4(c).

b.	Usted no puede ejercer ninguno de los derechos que le han sido otorgados en la Sección 3 precedente de modo que estén principalmente destinados o directamente dirigidos a conseguir un provecho comercial o una compensación monetaria privada. El intercambio de la Obra por otras obras protegidas por derechos de autor, ya sea a través de un sistema para compartir archivos digitales (digital file-sharing) o de cualquier otra manera no será considerado como estar destinado principalmente o dirigido directamente a conseguir un provecho comercial o una compensación monetaria privada, siempre que no se realice un pago mediante una compensación monetaria en relación con el intercambio de obras protegidas por el derecho de autor.

c.	Si usted distribuye, exhibe públicamente, ejecuta públicamente o ejecuta públicamente en forma digital la Obra o cualquier Obra Derivada u Obra Colectiva, Usted debe mantener intacta toda la información de derecho de autor de la Obra y proporcionar, de forma razonable según el medio o manera que Usted esté utilizando: (i) el nombre del Autor Original si está provisto (o seudónimo, si fuere aplicable), y/o (ii) el nombre de la parte o las partes que el Autor Original y/o el Licenciante hubieren designado para la atribución (v.g., un instituto patrocinador, editorial, publicación) en la información de los derechos de autor del Licenciante, términos de servicios o de otras formas razonables; el título de la Obra si está provisto; en la medida de lo razonablemente factible y, si está provisto, el Identificador Uniforme de Recursos (Uniform Resource Identifier) que el Licenciante especifica para ser asociado con la Obra, salvo que tal URI no se refiera a la nota sobre los derechos de autor o a la información sobre el licenciamiento de la Obra; y en el caso de una Obra Derivada, atribuir el crédito identificando el uso de la Obra en la Obra Derivada (v.g., "Traducción Francesa de la Obra del Autor Original," o "Guión Cinematográfico basado en la Obra original del Autor Original"). Tal crédito puede ser implementado de cualquier forma razonable; en el caso, sin embargo, de Obras Derivadas u Obras Colectivas, tal crédito aparecerá, como mínimo, donde aparece el crédito de cualquier otro autor comparable y de una manera, al menos, tan destacada como el crédito de otro autor comparable.

d.	Para evitar toda confusión, el Licenciante aclara que, cuando la obra es una composición musical:

i.	Regalías por interpretación y ejecución bajo licencias generales. El Licenciante se reserva el derecho exclusivo de autorizar la ejecución pública o la ejecución pública digital de la obra y de recolectar, sea individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, SAYCO), las regalías por la ejecución pública o por la ejecución pública digital de la obra (por ejemplo Webcast) licenciada bajo licencias generales, si la interpretación o ejecución de la obra está primordialmente orientada por o dirigida a la obtención de una ventaja comercial o una compensación monetaria privada.

ii.	Regalías por Fonogramas. El Licenciante se reserva el derecho exclusivo de recolectar, individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, los consagrados por la SAYCO), una agencia de derechos musicales o algún agente designado, las regalías por cualquier fonograma que Usted cree a partir de la obra (“versión cover”) y distribuya, en los términos del régimen de derechos de autor, si la creación o distribución de esa versión cover está primordialmente destinada o dirigida a obtener una ventaja comercial o una compensación monetaria privada.

e.	Gestión de Derechos de Autor sobre Interpretaciones y Ejecuciones Digitales (WebCasting). Para evitar toda confusión, el Licenciante aclara que, cuando la obra sea un fonograma, el Licenciante se reserva el derecho exclusivo de autorizar la ejecución pública digital de la obra (por ejemplo, webcast) y de recolectar, individualmente o a través de una sociedad de gestión colectiva de derechos de autor y derechos conexos (por ejemplo, ACINPRO), las regalías por la ejecución pública digital de la obra (por ejemplo, webcast), sujeta a las disposiciones aplicables del régimen de Derecho de Autor, si esta ejecución pública digital está primordialmente dirigida a obtener una ventaja comercial o una compensación monetaria privada.

5. Representaciones, Garantías y Limitaciones de Responsabilidad.
A MENOS QUE LAS PARTES LO ACORDARAN DE OTRA FORMA POR ESCRITO, EL LICENCIANTE OFRECE LA OBRA (EN EL ESTADO EN EL QUE SE ENCUENTRA) “TAL CUAL”, SIN BRINDAR GARANTÍAS DE CLASE ALGUNA RESPECTO DE LA OBRA, YA SEA EXPRESA, IMPLÍCITA, LEGAL O CUALQUIERA OTRA, INCLUYENDO, SIN LIMITARSE A ELLAS, GARANTÍAS DE TITULARIDAD, COMERCIABILIDAD, ADAPTABILIDAD O ADECUACIÓN A PROPÓSITO DETERMINADO, AUSENCIA DE INFRACCIÓN, DE AUSENCIA DE DEFECTOS LATENTES O DE OTRO TIPO, O LA PRESENCIA O AUSENCIA DE ERRORES, SEAN O NO DESCUBRIBLES (PUEDAN O NO SER ESTOS DESCUBIERTOS). ALGUNAS JURISDICCIONES NO PERMITEN LA EXCLUSIÓN DE GARANTÍAS IMPLÍCITAS, EN CUYO CASO ESTA EXCLUSIÓN PUEDE NO APLICARSE A USTED.

6. Limitación de responsabilidad.
A MENOS QUE LO EXIJA EXPRESAMENTE LA LEY APLICABLE, EL LICENCIANTE NO SERÁ RESPONSABLE ANTE USTED POR DAÑO ALGUNO, SEA POR RESPONSABILIDAD EXTRACONTRACTUAL, PRECONTRACTUAL O CONTRACTUAL, OBJETIVA O SUBJETIVA, SE TRATE DE DAÑOS MORALES O PATRIMONIALES, DIRECTOS O INDIRECTOS, PREVISTOS O IMPREVISTOS PRODUCIDOS POR EL USO DE ESTA LICENCIA O DE LA OBRA, AUN CUANDO EL LICENCIANTE HAYA SIDO ADVERTIDO DE LA POSIBILIDAD DE DICHOS DAÑOS. ALGUNAS LEYES NO PERMITEN LA EXCLUSIÓN DE CIERTA RESPONSABILIDAD, EN CUYO CASO ESTA EXCLUSIÓN PUEDE NO APLICARSE A USTED.

7. Término.

a.	Esta Licencia y los derechos otorgados en virtud de ella terminarán automáticamente si Usted infringe alguna condición establecida en ella. Sin embargo, los individuos o entidades que han recibido Obras Derivadas o Colectivas de Usted de conformidad con esta Licencia, no verán terminadas sus licencias, siempre que estos individuos o entidades sigan cumpliendo íntegramente las condiciones de estas licencias. Las Secciones 1, 2, 5, 6, 7, y 8 subsistirán a cualquier terminación de esta Licencia.

b.	Sujeta a las condiciones y términos anteriores, la licencia otorgada aquí es perpetua (durante el período de vigencia de los derechos de autor de la obra). No obstante lo anterior, el Licenciante se reserva el derecho a publicar y/o estrenar la Obra bajo condiciones de licencia diferentes o a dejar de distribuirla en los términos de esta Licencia en cualquier momento; en el entendido, sin embargo, que esa elección no servirá para revocar esta licencia o que deba ser otorgada , bajo los términos de esta licencia), y esta licencia continuará en pleno vigor y efecto a menos que sea terminada como se expresa atrás. La Licencia revocada continuará siendo plenamente vigente y efectiva si no se le da término en las condiciones indicadas anteriormente.

8. Varios.

a.	Cada vez que Usted distribuya o ponga a disposición pública la Obra o una Obra Colectiva, el Licenciante ofrecerá al destinatario una licencia en los mismos términos y condiciones que la licencia otorgada a Usted bajo esta Licencia.

b.	Si alguna disposición de esta Licencia resulta invalidada o no exigible, según la legislación vigente, esto no afectará ni la validez ni la aplicabilidad del resto de condiciones de esta Licencia y, sin acción adicional por parte de los sujetos de este acuerdo, aquélla se entenderá reformada lo mínimo necesario para hacer que dicha disposición sea válida y exigible.

c.	Ningún término o disposición de esta Licencia se estimará renunciada y ninguna violación de ella será consentida a menos que esa renuncia o consentimiento sea otorgado por escrito y firmado por la parte que renuncie o consienta.

d.	Esta Licencia refleja el acuerdo pleno entre las partes respecto a la Obra aquí licenciada. No hay arreglos, acuerdos o declaraciones respecto a la Obra que no estén especificados en este documento. El Licenciante no se verá limitado por ninguna disposición adicional que pueda surgir en alguna comunicación emanada de Usted. Esta Licencia no puede ser modificada sin el consentimiento mutuo por escrito del Licenciante y Usted.
0000-0002-9382-5962b18821a2a726f7505ba690b97bd8ba586000000-0002-4114-5965630fbc1ccf3770d19017048d54c4367b6000000-0001-6917-0057038eaf6183ee15e35f2ea736e4df9e83600