Zobrazeno 1 - 10
of 15 133
pro vyhledávání: '"STEROIDOGENESIS"'
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
Publikováno v:
Journal of Medical Case Reports, Vol 18, Iss 1, Pp 1-6 (2024)
Abstract Background 17-Hydroxylase deficiency is the rarest form of congenital adrenal hyperplasia, a disorder that affects steroidogenesis, causing abnormal hormone levels. Studies have shown a clear association between 17-hydroxylase deficiency and
Externí odkaz:
https://doaj.org/article/746ee57f4c7f4370a2c39fa000c86d2d
Autor:
Alina Bilyalova, Airat Bilyalov, Nikita Filatov, Elena Shagimardanova, Andrey Kiyasov, Maria Vorontsova, Oleg Gusev
Publikováno v:
Laboratory Animal Research, Vol 40, Iss 1, Pp 1-11 (2024)
Abstract The study of adrenal disorders is a key component of scientific research, driven by the complex innervation, unique structure, and essential functions of the adrenal glands. This review explores the use of non-traditional animal models for s
Externí odkaz:
https://doaj.org/article/95da2d6437c7406c8fe39bbc6e080996
Autor:
Loise Serra, Anthony Estienne, Alice Bongrani, Christelle Ramé, Giovanni Caria, Claire Froger, Claudy Jolivet, Abel Henriot, Laurence Amalric, Emilie Corbin, Fabrice Guérif, Pascal Froment, Joëlle Dupont
Publikováno v:
Toxicology Reports, Vol 12, Iss , Pp 65-81 (2024)
Polycystic ovarian syndrome (PCOS), frequently associated to obesity, is the main reproductive disorder in women in age to procreate. Some evidence suggests that pesticides can result in alterations of the female reproductive system, including polycy
Externí odkaz:
https://doaj.org/article/b5fb94ad2f504dbaa7075e62ab010939
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 10, Pp 103447- (2024)
Malathion (MLT) is an organophosphate pesticide that instigates severe injuries in the testicular tissues. Tangeretin (TGN) is an important naturally present flavone that shows potential antioxidant and anti-apoptotic activities. This research was pl
Externí odkaz:
https://doaj.org/article/06da6d3ba5c94c308f94acf7371e0038
Publikováno v:
Poultry Science, Vol 103, Iss 11, Pp 104194- (2024)
ABSTRACT: Glyphosate-based herbicides (GBH) are the most extensively used herbicides worldwide. Despite a presumed nondangerousness for animals, several studies reported negative effects after a GBH exposure in several animal models including birds,
Externí odkaz:
https://doaj.org/article/730aaf43de724a38abfe253d0a85550c
Publikováno v:
Journal of Lipid Research, Vol 65, Iss 10, Pp 100639- (2024)
Male obesity is a pandemic health issue and can disrupt testicular steroidogenesis. Here, we explored the mechanism by which a high-fat diet (HFD) induced steroidogenic inhibition. As expected, HFD induced lipid droplet accumulation and reduced the e
Externí odkaz:
https://doaj.org/article/3e197baf3f374d6eb9e07ab98d67903a