Results 51 to 60 of about 218,901 (254)

Prolactin signaling through the short isoform of the mouse prolactin receptor regulates DNA binding of specific transcription factors, often with opposite effects in different reproductive issues

Reproductive Biology and Endocrinology, 2009
Background It has been well established that prolactin (PRL) signals through the long form of its receptor (PRL-RL) and activates the Jak/Stat pathway for transcription of PRL target genes.
Le Jamie, Stocco Carlos, Halperin Julia, Shehu Aurora, Devi Y Sangeeta, Seibold Anita M, Gibori Geula   +6 more
doaj   +1 more source

Experimental Observation of Large Chern numbers in Photonic Crystals [PDF]

, 2015
Despite great interest in the quantum anomalous Hall phase and its analogs, all experimental studies in electronic and bosonic systems have been limited to a Chern number of one. Here, we perform microwave transmission measurements in the bulk and at the
Igarashi, Yuichi, Joannopoulos, John, Lu, Ling, Skirlo, Scott A., Soljacic, Marin, Yan, Qinghui   +5 more
core   +2 more sources

DRD2 Deficiency Underlies Pituitary Adenoma Dependent on Escherichia coli Translocation from the Gut

Advanced Science, EarlyView.
Dopamine receptor D2 (DRD2) deficiency disrupts epithelial barrier integrity in both the gut and pituitary gland, facilitating translocation of gut‐derived Escherichia coli into pituitary tissue. Intratumoral E. coli are phagocytosed by microglia, triggering GSDMD‐dependent pyroptosis and HMGB1 release, which subsequently activates MAPK signaling to ...
Xian‐jun Su, Li Ma, Xi Xiong, Jun‐hua Meng, Qi Wu, Yu Zhang, Shu‐guang Dong, Yue‐fei Wang, Jin‐hu Wu, Qing‐yuan Zeng, Hong‐feng Zhang, Li‐li Li, Liang Meng, Min Peng, Xiao‐dong Huang, Li‐quan Wu, Xiong Wang   +16 more
wiley   +1 more source

Exploring Contact Binaries: Observational Analysis of Four W Uma Binaries Using Photometry and Spectroscopy

The Astrophysical Journal
We present the multiband photometric and low-resolution spectroscopic analysis of four W Ursae Majoris eclipsing binaries (EWs)—J080510.1+141528 (hereinafter as J0805a), J080516.3+143138 (hereinafter as J0805b), J143358.7+053953 (hereinafter as J1433 ...
A. Panchal, Y. C. Joshi, V. Joshi, A. Chakraborty   +3 more
doaj   +1 more source

Possible Stimulatory Effect of Quercetin on Secretion of Selected Pituitary Hormones

Scientific Papers Animal Science and Biotechnologies, 2023
Quercetin is found in various types of foods such as apples, red onions, grapes, berries, citrus fruits, cherries, broccoli, tea etc. It is characterized by antioxidative, anti-carcinogenic, bacteriostatic and anti-inflammatory effects on the animal ...
Eva Tušimová, Dagmara Packová, Anton Kováčik, Ľubomír Ondruška, Adriana Kolesárová   +4 more
doaj  

Annexin A13 Protects Against Acute Kidney Injury by Inactivating TGF‐β/Smad3 Signaling

Advanced Science, EarlyView.
ANXA13 is negatively regulated by Smad3 and exerts its protective role in AKI by inactivating TGF‐β/Smad3 signaling and Smad3‐p21 cell cycle arrest pathway through binding to TβRI, inhibiting the interaction between TβRI and TβRII, thereby suppressing TβRI phosporylation.
Jiaxiao Li, Chen Wu, Yuqi Zhu, Zicheng Liu, Wenjuan Yu, Andrew Lukwaro, Yu Zhong, Guoqiang Xie, Lili Zhou, Xiaoru Huang, Hui‐yao Lan, Junzhe Chen, Ying Tang   +12 more
wiley   +1 more source

Molecular characterization of canine circovirus based on the Capsid gene in Thailand

BMC Veterinary Research
Background Canine circovirus (CanineCV) is a single-stranded circular DNA virus that infects domestic and wild canids in many countries. CanineCV is associated with gastroenteritis and diarrhea, respiratory disease, and generalized vasculitis leading to ...
Wichan Dankaona, Pornpiroon Nooroong, Napassorn Poolsawat, Nitipon Srionrod, Somporn Techangamsuwan, Panat Anuracpreeda   +5 more
doaj   +1 more source

Reply to Comment on "Roughness of Interfacial Crack Fronts: Stress-Weighted Percolation in the Damage Zone"

, 2004
This is the reply to a Comment by Alava and Zapperi (cond-mat/0401568) on Schmittbuhl, Hansen and Batrouni, PRL, 90, 045505 (2003)
Batrouni, G. George, Hansen, Alex, Schmittbuhl, Jean   +2 more
core   +1 more source

Adventure Warsaw ��� Adventure PRL!

, 2022
Der Artikel beschäftigt sich mit der Praxis der Kommodifizierung des kommunistischen Erbes der Volkrepublik Polen (1945-1989) als touristische Destination und kulturelle Ressource im heutigen Warschau. Die ethnografische Analyse an der Schnittstelle von Geschichtstourismus, Museumswesen, Sachkulturforschung und Heritage Studies fokussiert sich auf zwei
openaire   +3 more sources

Cancer Cell‐Intrinsic Cholesterol Induces Lipid‐Associated Macrophage Differentiation via SP1 Palmitoylation to Promote Prostate Cancer Progression

Advanced Science, EarlyView.
Cancer cell‐intrinsic cholesterol promotes the S‐palmitoylation of SP1, increasing its nuclear translocation and driving the transcription and secretion of MDK, which in turn facilitates the differentiation of macrophages into a lipid‐associated phenotype.
Shirong Peng, Weilong Lin, Zean Li, Ruilin Zhuang, Shengmeng Peng, Bingheng Li, Bingliang Chen, Yong Luo, Yuan Ou, Wei Zhuang, Tao Du, Kaiwen Li, Hai Huang   +12 more
wiley   +1 more source