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Rubab Akbar The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
Department of Pathology and Pathophysiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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Kamran Ullah The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
Department of Pathology and Pathophysiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
Department of Zoology, University of Swabi, Anbar, Khyber Pakhtunkhwa, Pakistan

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Tanzil Ur Rahman The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
Department of Pathology and Pathophysiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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Yi Cheng The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
Department of Pathology and Pathophysiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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Hai-Yan Pang The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
Department of Pathology and Pathophysiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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Lu-Yang Jin The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
Department of Pathology and Pathophysiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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Qi-Jing Wang The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
Department of Reproductive Endocrinology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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He-Feng Huang The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China

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Jian-Zhong Sheng The Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education
Department of Pathology and Pathophysiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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Medicine, Zhejiang University. Female ICR mice aged 6–8 weeks in estrus were bred with male ICR mice aged 8–10 weeks, and the day when vaginal plugging was observed was considered as day 1 of pregnancy. At day 3, pregnant mice were anesthetized at 09:00 h

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Haiqin Wang Department of Obstetrics and Gynecology, the Fifth People’s Hospital of Jinan, Jinan, Shandong, China

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Li Nian Department of Intensive Care Unit, the Fourth People’s Hospital of Jinan, Jinan, Shandong, China

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Zhonghua Li Department of Burn and Plastic Surgery, the Fourth People’s Hospital of Jinan, Jinan, Shandong, China

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Changhui Lu Department of Nursing, the Fourth People’s Hospital of Jinan, Jinan, Shandong, China

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Introduction Hemolysis (H), elevated liver enzymes (EL), and low platelet count (LP) were termed as the HELLP syndrome ( Weinstein 1982 ). The HELLP syndrome is diagnosed in about 0.5–1% of pregnancy patients, and the majority of the patients

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Shirlene X Ong Singapore Institute for Clinical Sciences, Canadian Neuroepigenetics Network, Agency for Science, Technology and Research (A*STAR), Brenner Centre for Molecular Medicine, 30 Medical Drive, Singapore 117609, Singapore

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Keefe Chng Singapore Institute for Clinical Sciences, Canadian Neuroepigenetics Network, Agency for Science, Technology and Research (A*STAR), Brenner Centre for Molecular Medicine, 30 Medical Drive, Singapore 117609, Singapore

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Michael J Meaney Singapore Institute for Clinical Sciences, Canadian Neuroepigenetics Network, Agency for Science, Technology and Research (A*STAR), Brenner Centre for Molecular Medicine, 30 Medical Drive, Singapore 117609, Singapore
Singapore Institute for Clinical Sciences, Canadian Neuroepigenetics Network, Agency for Science, Technology and Research (A*STAR), Brenner Centre for Molecular Medicine, 30 Medical Drive, Singapore 117609, Singapore

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Jan P Buschdorf Singapore Institute for Clinical Sciences, Canadian Neuroepigenetics Network, Agency for Science, Technology and Research (A*STAR), Brenner Centre for Molecular Medicine, 30 Medical Drive, Singapore 117609, Singapore

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cell survival ( Meyer 1983 , Lupien et al . 2009 ). Nevertheless, treatments that elevate glucocorticoid levels during late pregnancy compromise brain development and correlate with poorer cognitive performance in humans ( Damsted et al . 2011 ). A

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Katarzyna Zielniok Department of Physiological Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences (WULS-SGGW), Warsaw, Poland

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Agnieszka Sobolewska Bioengineering Department, The Institute of Biotechnology and Antibiotics (IBA), Warsaw, Poland

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Małgorzata Gajewska Department of Physiological Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences (WULS-SGGW), Warsaw, Poland

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Introduction In adult life of female mammals, the mammary gland undergoes cycles of developmental changes initiated by pregnancy. These changes can be divided into four consecutive, but partially overlapping stages: mammogenesis, lactogenesis

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Yawen Xu Department of Nutrition and Food Hygiene, School of Health Science, Wuhan University, Wuhan, Hubei, China

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Jinhua Lu Reproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
Fujian Provincial Key Laboratory of Reproductive Health Research, School of Medicine, Xiamen University, Xiamen, Fujian, China

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Jinxiang Wu Reproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China

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Ruiwei Jiang Reproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China

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Chuanhui Guo Reproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China

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Yedong Tang Reproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China

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Haibin Wang Reproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
Fujian Provincial Key Laboratory of Reproductive Health Research, School of Medicine, Xiamen University, Xiamen, Fujian, China

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Shuangbo Kong Reproductive Medical Center, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
Fujian Provincial Key Laboratory of Reproductive Health Research, School of Medicine, Xiamen University, Xiamen, Fujian, China

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Suqing Wang Department of Nutrition and Food Hygiene, School of Health Science, Wuhan University, Wuhan, Hubei, China
Hubei Provincial Key Laboratory for Applied Toxicology, Hubei Provincial Academy for Preventive Medicine, Wuhan, Hubei, China

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Introduction Decidualization is an indispensable process for successful pregnancy in both rodents and humans, which indicates the transformation of endometrial stromal fibroblasts into specialized secretory decidual cells ( Gellersen & Brosens

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Kai Huang Center for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, Henan Provincial Obstetrical and Gynecological Diseases (Reproductive Medicine) Clinical Research Center, Henan Engineering Laboratory of Preimplantation Genetic Diagnosis and Screening, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China

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Gezi Chen Department of Obstetrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China

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Wenqian Fan Center for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, Henan Provincial Obstetrical and Gynecological Diseases (Reproductive Medicine) Clinical Research Center, Henan Engineering Laboratory of Preimplantation Genetic Diagnosis and Screening, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China

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Linli Hu Center for Reproductive Medicine, Henan Key Laboratory of Reproduction and Genetics, Henan Provincial Obstetrical and Gynecological Diseases (Reproductive Medicine) Clinical Research Center, Henan Engineering Laboratory of Preimplantation Genetic Diagnosis and Screening, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China

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Introduction Embryo implantation is the first step to establish a successful pregnancy, which requires a normal endometrial receptivity and a functional embryo ( Garrido-Gomez et al. 2012 ). With the attachment between trophoblasts in embryo

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Chikahito Suda Department of Medicine II, Endocrinology and Hypertension, Tokyo Women’s Medical University, Tokyo, Japan

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Junichi Yatabe Department of Medicine II, Endocrinology and Hypertension, Tokyo Women’s Medical University, Tokyo, Japan

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Midori Yatabe Department of Medicine II, Endocrinology and Hypertension, Tokyo Women’s Medical University, Tokyo, Japan

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Miki Yarita Department of Medicine II, Endocrinology and Hypertension, Tokyo Women’s Medical University, Tokyo, Japan
Division of Nephrology and Hypertension, Department of Internal Medicine

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Atsuhiro Ichihara Department of Medicine II, Endocrinology and Hypertension, Tokyo Women’s Medical University, Tokyo, Japan

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et al. 2016 ). Our group reported that high circulating s(P)RR concentration in maternal blood at early pregnancy predicted subsequent blood pressure elevation ( Watanabe et al. 2012 ), and high plasma s(P)RR at delivery was associated with

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R S Bhaskaran Department of Pharmacology, Carver College of Medicine, 2-319B BSB, 51 Newton Road, University of Iowa, Iowa City, Iowa 52242-1109, USA

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M Ascoli Department of Pharmacology, Carver College of Medicine, 2-319B BSB, 51 Newton Road, University of Iowa, Iowa City, Iowa 52242-1109, USA

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responsiveness induced by the elevated levels of hCG that occur during pregnancy is not desirable. The experiments presented here were designed to test this hypothesis by examining the hormone-induced loss of cell surface receptors and responsiveness in

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Christian Adams Institute of Reproductive and Regenerative Biology, Centre of Reproduction and Andrology, University Hospital Münster, Domagkstrasse 11, 48129 Münster, Germany

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Alexander Henke Institute of Reproductive and Regenerative Biology, Centre of Reproduction and Andrology, University Hospital Münster, Domagkstrasse 11, 48129 Münster, Germany

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Jörg Gromoll Institute of Reproductive and Regenerative Biology, Centre of Reproduction and Andrology, University Hospital Münster, Domagkstrasse 11, 48129 Münster, Germany

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testosterone production in the male. A third glycoprotein hormone, the chorionic gonadotropin (CG), is essential for establishing pregnancy as it is the first biochemical signal from the embryo and ‘rescues’ the corpus luteum ( Bousfield & Ward 2006 ). Moreover

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MC Barber
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L Pooley
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MT Travers
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Expression of a variant acetyl-CoA carboxylase-alpha (ACC-alpha) mRNA encoding an isozyme either comprising (+24nt) or lacking (Delta24nt) an eight amino acid domain proximal to the Ser-1200 phosphorylation motif has been investigated in ovine and rat mammary tissue throughout pregnancy and lactation. The ratio of the Delta24nt mRNA: +24nt mRNA in ovine tissues varied from 0.1-0.25 (spleen, lung, muscle, heart, adipose tissue, brain) to 0.6-0.8 (pancreas, liver, kidney) to approximately 5.0 (lactating mammary gland). The sixfold increase in total ACC-alpha mRNA expression in mammary gland during lactation was due entirely to a tenfold increase in the level of the Delta24nt species as the level of expression of the +24nt species remained unaltered between pregnancy and lactation. This mode of expression of the +24nt and Delta24nt mRNAs was similar in rat mammary gland. Between day 20 of pregnancy and day 4 of lactation the ratio of the Delta24nt : +24nt mRNA increased from 2:1 to 10-20:1. Forced involution reduced the ratio of the two mRNAs to levels observed throughout pregnancy. Treatment of lactating rats with bromocryptine reduced the ratio of the Delta24nt : +24nt mRNA to relative levels observed after forced involution, suggesting that the exonic splicing responsible for the generation of the two mRNA isoforms is prolactin responsive.

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