Age-dependent differential expression of genes involved in steroid signalling pathway in the brain of protandrous black porgy,Acanthopagrus schlegeli

2009 ◽  
Vol 69 (5) ◽  
pp. 299-313 ◽  
Author(s):  
Sherly Tomy ◽  
Guan-Chung Wu ◽  
Horng-Ru Huang ◽  
Ching-Fong Chang
2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Carmen P. Wong ◽  
Urszula T. Iwaniec ◽  
Russell T. Turner

AbstractSixteen-week-old female C57BL/6J mice were sacrificed aboard the International Space Station after 37 days of flight (RR-1 mission) and frozen carcasses returned to Earth. RNA was isolated from interscapular brown adipose tissue (BAT) and gonadal white adipose tissue (WAT). Spaceflight resulted in differential expression of genes in BAT consistent with increased non-shivering thermogenesis and differential expression of genes in WAT consistent with increased glucose uptake and metabolism, adipogenesis, and β-oxidation.


2013 ◽  
Vol 49 (7) ◽  
pp. 707-716 ◽  
Author(s):  
N. Yu. Oparina ◽  
A. V. Snezhkina ◽  
A. F. Sadritdinova ◽  
V. A. Veselovskii ◽  
A. A. Dmitriev ◽  
...  

Cells ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 3086
Author(s):  
Adimoolam Aruna ◽  
Chien-Ju Lin ◽  
Ganesan Nagarajan ◽  
Ching-Fong Chang

Our study showed differential expression of the arginine vasotocin (avt)/isotocin (it) in the brain and pituitary gland of the euryhaline black porgy (Acanthopagrus schlegelii) during osmotic stress. A decrease in serum osmolality and increased cortisol levels were observed after acute transfer from seawater (SW) to freshwater (FW). The increased expressions of avt, avt receptor (avtr: v1a), and isotocin receptor (itr: itr1) transcripts on day 1 and it and itr transcripts on days 7 and 30 were found in the brains and pituitary glands of FW fish. Increased levels of avt mRNA in the diencephalon and avtr mRNA in the pituitary together with serum cortisol on day 1 of FW exposure indicated activation of the hypothalamic–pituitary–interrenal (HPI) axis. The expression levels of avtr and itr after FW transfer were increased in the pituitary on days 7 and 30. Furthermore, in situ hybridization demonstrated spatially differential expression of avt and itr transcripts in nucleus preopticus parvocellularis of pars gigantocellularis (PMgc), magnocellularis (PMmc), and parvocellularis (PMpc) of the preoptic area (POA). Positive signals for avt and it were highly abundant in PMpc after FW exposure. The data suggest involvement of neurohypophysial hormones in the brain (telencephalon and diencephalon) and pituitary for osmotic stress.


2000 ◽  
Vol 106 (3) ◽  
pp. 639
Author(s):  
Joshua A. Greenwald ◽  
Babak J. Mehrara ◽  
Jason A. Spector ◽  
Peter J. Fagenholz ◽  
Pierre B. Saadeh ◽  
...  

2014 ◽  
Vol 31 (1) ◽  
pp. 62-68 ◽  
Author(s):  
Hongwei Wang ◽  
Qiang Sun ◽  
Wenyuan Zhao ◽  
Lishuang Qi ◽  
Yunyan Gu ◽  
...  

10.1038/14353 ◽  
1999 ◽  
Vol 23 (S3) ◽  
pp. 59-59
Author(s):  
Suxing Liu ◽  
Qun Wu ◽  
Paul Kirschmeier ◽  
Terri McClanahan ◽  
Johnathan Greene ◽  
...  

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