Thomas Lund Koch,Helena Safavi-Hemami
Thomas Lund Koch
Neuropeptides and peptide hormones form a highly diverse class of signaling molecules found across the animal kingdom that regulate key physiological processes, including growth, metabolism, reproduction, and behavior. Many venomous animals...
Role of gonadal soma-derived growth factor (gsdf) on sex-differentiation in Nile tilapia, Oreochromis niloticus [0.03%]
尼罗罗非鱼性分化相关基因Gsdf的功能研究
Tomomitsu Arai,Sakura Tanaka,Megumi Sakon et al.
Tomomitsu Arai et al.
Molecular sex differentiation is regulated by complex transcriptional dynamics. In Nile tilapia, ovarian differentiation requires the synthesis of estradiol-17β (E2), in which forkhead box L2 (foxl2) and ovarian aromatase (cytochrome P450,...
Development of a sandwich ELISA for serum leptin measurement in chub mackerel across reproductive stages and feeding and nutritional statuses [0.03%]
一种用于测量沙丁鱼在不同繁殖阶段和营养状况下的血清瘦素的夹心酶联免疫吸附法的发展研究
Hirofumi Ohga
Hirofumi Ohga
Leptin is an adipocyte-derived hormone that links nutritional status with endocrine and reproductive functions. However, only a limited number of teleost species allow reliable measurement of circulating leptin. In this study, we aimed to d...
Expression profiles of the sirtuin genes family during ovarian development and hormonal regulation in Pampus argenteus [0.03%]
银扁鱼卵巢发育过程中沉默信息调节因子基因家族表达谱及其激素调节机制研究
Changyuan Wang,Hengwei Zhang,Yi Wang et al.
Changyuan Wang et al.
Sirtuins (Sirt) are a class of NAD + -dependent type III histone deacetylases that play significant roles in energy metabolism and reproductive regulation. To explore the role of the sirt genes family in the ovarian development of Pampus ar...
Latent trait-like component identified for bottlenose dolphin fecal glucocorticoid metabolite concentrations [0.03%]
印太斑海豚粪便皮质醇代谢物浓度的潜在特征成分识别
Lisa K Lauderdale,Douglas A Granger,Michael T Walsh et al.
Lisa K Lauderdale et al.
Cortisol, an end product of hypothalamic-pituitary-adrenal (HPA) axis activation, plays a critical role in responding to arousal and restoring homeostasis. Chronic or repeated activation of the HPA axis may lead to physiological dysregulati...
Life after precocious male maturation in a semelparous salmonid: A physiological perspective in Chinook salmon, Oncorhynchus tshawytscha [0.03%]
四年级公 Chinook 沙甸鱼的生理学特点
Donald A Larsen,Mollie A Middleton,Deborah L Harstad et al.
Donald A Larsen et al.
Spring Chinook salmon, Oncorhynchus tshawytscha, are typically semelparous, dying after a single lifetime spawning event. However, observations of survival following maturation in males that mature at age-1 (common names: precocious parr or...
Amiodarone disrupts thyroid hormone signaling networks governing early heart development in the chick embryo [0.03%]
胺碘酮干扰甲状腺激素信号通路影响鸡胚胎早期心脏发育
Juhi Vaishnav,Aashi Maurya,Varun Varadarajan et al.
Juhi Vaishnav et al.
Thyroid hormones (THs) are indispensable regulators of vertebrate embryogenesis, orchestrating signaling networks that direct cardiac morphogenesis. To investigate how disruption of this pathway impacts early development, fertilized Gallus ...
Hierarchical regulation of steroid synthesis in ovarian follicles drives progesterone surge in cloudy catshark [0.03%]
锤鞘革 Soleus 的卵巢卵泡中类固醇合成的分层调节驱动了云斑鲨孕酮峰值的出现
Ryotaro Inoue,Mai Kawano,Koya Shimoyama et al.
Ryotaro Inoue et al.
We previously demonstrated that two major hormonal phases, testosterone (T)-phase and progesterone (P4)-phase, which are marked by high plasma T and P4, respectively, appeared in each egg-laying cycle of cloudy catshark. In the present stud...
IDENTIFICATION of NLP-5 and NLP-6 as potential ligands for the NPR-9 receptor in Caenorhabditis elegans [0.03%]
NLP-5和NLP-6作为秀丽隐杆线虫NPR-9受体配体的研究
Foroozan Torki,William G Bendena,Ian D Chin-Sang
Foroozan Torki
Neuropeptides in Caenorhabditis elegans regulate physiological and behavioural responses to environmental cues, influencing locomotion, feeding, and fat storage via interactions with G-protein coupled receptors (GPCRs). C. elegans expresses...
Potential role of COUP-TF in regulating major yolk protein gene expression in sea urchin [0.03%]
视黄醇诱导基因COUP-TF在海胆主要蛋清蛋白基因表达调控中的潜在作用研究
Ichiro Higuchi,Shiori Tsue,Yudai Kitano et al.
Ichiro Higuchi et al.
Major yolk protein (MYP) serves as a critical nutrient reservoir for gonadal development in sea urchins, but the transcriptional regulation of its encoding gene remains largely uncharacterized. Here, we cloned and analyzed the MYP promoter ...