Zobrazeno 1 - 10
of 15 186
pro vyhledávání: '"STEROIDOGENESIS"'
Publikováno v:
International Journal of Reproductive BioMedicine, Vol 22, Iss 9, Pp 701-708 (2024)
Abstract Background: Women with diminished ovarian reserve (DOR) respond differently to gonadotropin medications. Objective: This study investigates the relationship between effective gene expression in the steroidogenesis pathway and gonadotropin re
Externí odkaz:
https://doaj.org/article/22f17c4db7eb4a8f845648442248351d
Autor:
Henry David Mogollón García, Rodrigo de Andrade Ferrazza, Julian Camilo Ochoa, Flávia Florencio de Athayde, Pedro Marcus Pereira Vidigal, Milo Wiltbank, John Patrick Kastelic, Roberto Sartori, João Carlos Pinheiro Ferreira
Publikováno v:
Biological Research, Vol 57, Iss 1, Pp 1-18 (2024)
Abstract Background There are many gaps in our understanding of the mechanisms involved in ovarian follicular development in cattle, particularly regarding follicular deviation, acquisition of ovulatory capacity, and preovulatory changes. Molecular e
Externí odkaz:
https://doaj.org/article/2594eb62972143d58af4920255788d9e
Autor:
Selim Zırh, Elham Bahador Zırh, Süleyman Erol, Lale Karakoç Sökmensüer, Gürkan Bozdağ, Sevda Fatma Müftüoğlu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The Hedgehog signaling pathway plays a crucial role in folliculogenesis; however, the association between FF-MAS oxysterol activity in folliculogenesis and the Hedgehog signaling pathway has not been revealed. The evaluation of FF-MAS activi
Externí odkaz:
https://doaj.org/article/55f8d7a0da144fee904b6e00a4f7a552
Autor:
Muhammad Ameen Jamal, Yixiao Cheng, Deling Jiao, Wen Cheng, Di Zou, Xia Wang, Taiyun Wei, Jianxiong Guo, Kaixiang Xu, Heng Zhao, Shaoxia Pu, Chang Yang, Yubo Qing, Baoyu Jia, Honghui Li, Rusong Zhao, Hong-Ye Zhao, Hong-Jiang Wei
Publikováno v:
Biological Research, Vol 57, Iss 1, Pp 1-18 (2024)
Abstract Background Infertility is a growing global health concern affecting millions of couples worldwide. Among several factors, an extreme body weight adversely affects reproductive functions. Leptin is a well-known adipokine that serves as an end
Externí odkaz:
https://doaj.org/article/568d092957b34cca8761e6cc29427490
Publikováno v:
Journal of Basic and Applied Zoology, Vol 85, Iss 1, Pp 1-14 (2024)
Abstract Background PCOS is a serious endocrine-metabolic condition characterized by hyperandrogenemia, anovulation, or oligo-ovulation, and links to obesity, insulin resistance, and an elevated risk of type 2 diabetes mellitus. The pathophysiology o
Externí odkaz:
https://doaj.org/article/f13e89c1bd644afda294ec35be5e02b9
Autor:
Yixiang Tian, Xing Wu, Zihao Zhang, Yijie Li, Meng Hou, Ruirui Jiang, Donghua Li, Yanhua Zhang, Yulong Guo, Guoxi Li, Xiaojun Liu, Xiangtao Kang, Yadong Tian, Wenting Li, Yuetao Li
Publikováno v:
Poultry Science, Vol 104, Iss 1, Pp 104624- (2025)
MiRNAs are typically reported to play a negative regulatory role in post-transcriptional expression of target genes and are widely involved in a variety of biological processes such as growth, metabolism and reproduction. However, research on the rol
Externí odkaz:
https://doaj.org/article/4ac10fffe57c44c98e3401cb5fc2ba84
Autor:
Karolina Wołodko, Tjaša Šentjurc, Edyta Walewska, Elżbieta Laniecka, Magdalena Jura, António Galvão
Publikováno v:
Molecular Metabolism, Vol 91, Iss , Pp 102062- (2025)
Objectives: Susceptibility to obesity in humans is driven by the intricate interplay of genetic, environmental and behavioural factors. Moreover, the mechanisms linking maternal obesity to infertility remain largely understudied. In this study, we in
Externí odkaz:
https://doaj.org/article/77fc225ea4c34561889fc9680511ab8d
Autor:
Jingyi Wen, Yanzhi Feng, Liru Xue, Suzhen Yuan, Qian Chen, Aiyue Luo, Shixuan Wang, Jinjin Zhang
Publikováno v:
Gut Microbes, Vol 16, Iss 1 (2024)
High-fat diet (HFD) has been linked to female infertility. However, the specific age at which HFD impacts ovarian function and the underlying mechanisms remain poorly understood. Here, we administered a HFD to female mice at various developmental sta
Externí odkaz:
https://doaj.org/article/ccee9769cdbb45199eeee90f235dce6d
Publikováno v:
Gynecological Endocrinology, Vol 40, Iss 1 (2024)
AbstractObjective Stable luteal cell function is an important prerequisite for reproductive ability and embryonic development. However, luteal insufficiency seriously harms couples who have the desire to have a pregnancy, and the most important thing
Externí odkaz:
https://doaj.org/article/f809113479ce47ba83f3b27c39e4fdea
Autor:
Hélène Poinot, Eloïse Dupuychaffray, Grégoire Arnoux, Montserrat Alvarez, Jérémie Tachet, Ounss Ezzar, Jonathan Moore, Olivia Bejuy, Eulalia Olesti, Gioele Visconti, Víctor González-Ruiz, Serge Rudaz, Jean-Christophe Tille, Clarissa D. Voegel, Patrycja Nowak-Sliwinska, Carole Bourquin, Aurélien Pommier
Publikováno v:
OncoImmunology, Vol 13, Iss 1 (2024)
Although immune-based therapies have revolutionized the management of cancer, novel approaches are urgently needed to improve their outcome. We investigated the role of endogenous steroids in the resistance to cancer immunotherapy, as these have stro
Externí odkaz:
https://doaj.org/article/419652ef65f04df7a05ec68d586aacf1