Výsledky vyhledávání - "Megan Minten"

Placental development during early pregnancy in sheep: cell proliferation, global methylation, and angiogenesis in the fetal placenta

Autor: Lindsey R Coupe, Dale A. Redmer, Robert Wroblewski, Jerzy J. Bilski, Mary Lynn Johnson, Lawrence P. Reynolds, Mila Velimirovich, Megan Minten, Pawel P. Borowicz, Anna T. Grazul-Bilska

Publikováno v: REPRODUCTION. 141:529-540

To characterize early fetal placental development, gravid uterine tissues were collected from pregnant ewes every other day from day 16 to 30 after mating. Determination of 1) cell proliferation was based on Ki67 protein immunodetection; 2) global me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8286e9014202c499bcc927be10dd88ca
https://doi.org/10.1530/rep-10-0505

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Placental development during early pregnancy in sheep: vascular growth and expression of angiogenic factors in maternal placenta

Autor: Mary Lynn Johnson, Dale A. Redmer, Anna T. Grazul-Bilska, Lawrence P. Reynolds, Pawel P. Borowicz, Jerzy J. Bilski, Megan Minten, Robert Wroblewski

Publikováno v: REPRODUCTION. 140:165-174

Placental vascular development (angiogenesis) is critical for placental function and thus for normal embryonic/fetal growth and development. Specific environmental factors or use of assisted reproductive techniques may result in poor placental angiog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51ede0cd9294d2642046b5d2989f17aa
https://doi.org/10.1530/rep-09-0548

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Involvement of TLR7 and TLR8 in conceptus development and establishment of pregnancy in sheep

Autor: Xiaoqiu Wang, Irene Ruiz-Gonzalez, Megan Minten, Kathrin A. Dunlap, Fuller W. Bazer

Publikováno v: Reproduction (Cambridge, England). 149(4)

Toll-like receptors (TLRs) belong to the innate immune system and regulate inflammatory events that affect mammalian reproduction. In Study 1, we demonstrated that abundance of ovine TLR1–TLR9 mRNAs in the uterus differs due to reproductive status

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79fd492cda99720ee2fb5e0c0838c3b4
https://pubmed.ncbi.nlm.nih.gov/25602033

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Effects of fertility on gene expression and function of the bovine endometrium

Autor: Thomas W. Geary, Holly L. Neibergs, Crystal A. Madsen, Stefan Bauersachs, Jason E. Sawyer, Megan Minten, T.R. Bilby, Carolyn C. Allen, Ahmed Tibary, R. G. S. Bruno, Thomas E. Spencer, Zeping Wang

Publikováno v: PLoS ONE, 8 (8)
PLoS ONE, Vol 8, Iss 8, p e69444 (2013)
PLoS ONE

Infertility and subfertility are important and pervasive reproductive problems in both domestic animals and humans. The majority of embryonic loss occurs during the first three weeks of pregnancy in cattle and women due, in part, to inadequate endome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00ee31cafa6e9a8e14e3211f5eba9577
https://hdl.handle.net/20.500.11850/82028

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Effects of Low Progesterone on the Endometrial Transcriptome in Cattle1

Autor: Thomas E. Spencer, Megan Minten, Mark A. Crowe, Jai Prakash Mehta, James F. Roche, Niamh Forde, Patrick Lonergan

Publikováno v: Biology of Reproduction. 87

The objective of the present study was to determine how low progesterone (P4) affects the endometrial transcriptome, with specific emphasis on those changes that may impact conceptus elongation. Following estrous synchronization and detection (estrus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::605cb98ebd0c8a1a0e0c4b1c9f3eacbe
https://doi.org/10.1095/biolreprod.112.103424

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Comparison of the Effects of Early Pregnancy with Human Interferon, Alpha 2 (IFNA2), on Gene Expression in Bovine Endometrium1

Autor: Susanne E. Ulbrich, Gerhard Winter, Megan Minten, Gerhard Sax, Stefan Bauersachs, Heinrich H. D. Meyer, M. Reichenbach, Mathias Büttner, Thomas E. Spencer, Eckhard Wolf, Horst-Dieter Reichenbach

Publikováno v: Biology of Reproduction. 86

Interferon tau (IFNT), a type I IFN similar to alpha IFNs (IFNA), is the pregnancy recognition signal produced by the ruminant conceptus. To elucidate specific effects of bovine IFNT and of other conceptus-derived factors, endometrial gene expression

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::648f49aa736e0694ccd45ab1c1a48c02
https://doi.org/10.1095/biolreprod.111.094771

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Comparison of the effects of early pregnancy with human interferon, alpha 2 (IFNA2), on gene expression in bovine endometrium

Autor: Stefan, Bauersachs, Susanne E, Ulbrich, Horst-Dieter, Reichenbach, Myriam, Reichenbach, Mathias, Büttner, Heinrich H D, Meyer, Thomas E, Spencer, Megan, Minten, Gerhard, Sax, Gerhard, Winter, Eckhard, Wolf

Publikováno v: Biology of reproduction. 86(2)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::15b74e545d7acc9ad32af4ca3df50464
https://pubmed.ncbi.nlm.nih.gov/22034527

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The endometrium responds differently to cloned versus fertilized embryos

Autor: Thomas E. Spencer, Helmut Blum, Horst-Dieter Reichenbach, Megan Minten, M. Reichenbach, Stefan Bauersachs, Susanne E. Ulbrich, Valeri Zakhartchenko, Eckhard Wolf

Although somatic cell nuclear transfer (SCNT) cloning is more efficient in cattle than in any other species tested so far, there is a high rate of pregnancy failure that has been linked to structural and functional abnormalities of the placenta. We t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b14aad5d384bb7649a31f22ddb584186
https://europepmc.org/articles/PMC2666995/

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83 EFFECTS OF HUMAN INTERFERON-α ON GENE EXPRESSION IN THE BOVINE ENDOMETRIUM IN COMPARISON TO DAYS 15 AND 18 OF PREGNANCY

Autor: Thomas E. Spencer, Mathias Büttner, H.-D. Reichenbach, Susanne E. Ulbrich, Gerhard Winter, M. Reichenbach, Heinrich H. D. Meyer, Gerhard Sax, Megan Minten, Stefan Bauersachs, E. Wolf

Publikováno v: Reproduction, Fertility and Development. 24:154

Interferon-τ (IFNT), a Type-I interferon (IFN), is the pregnancy recognition signal produced by the ruminant conceptus (Godkin et al. 1984; Hansen et al. 1985; Helmer et al. 1987; Spencer et al. 2007). In addition to these specific functions of IFNT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aeb4f26fc9972db8b2b3f8c2c86d36d9
https://doi.org/10.1071/rdv24n1ab83

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