Results 81 to 90 of about 81,086 (272)

Variable geometry manned orbital vehicle Patent [PDF]

, 1970
Variable geometry manned orbital vehicle having high aerodynamic efficiency over wide speed range and incorporating auxiliary pivotal ...
Henry, B. Z., Jr., Spencer, B., Jr.
core   +1 more source

EIF1AX Nucleolar Condensates Enhance Susceptibilities for the Management of Endometrial Cancer

Advanced Science, EarlyView.
This schematic illustrates the mechanism of a senolytic strategy in endometrial cancer. EIF1AX facilitates the incorporation of DDX21 into nucleolar condensates, an event that suppresses rDNA transcription and induces cellular senescence. The compound 2,5‐MeC exploits this pathway by promoting EIF1AX nucleolar translocation and condensate formation ...
Chengyu Lv, Zihang Lin, Jiandong Sun, Yuhong Ye, Qibin Wu, Liangzhi Cai, Dabin Liu, Pengming Sun, Shie Wang   +8 more
wiley   +1 more source

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

NFS1 Regulates IDH2 to Attenuate Abdominal Aortic Aneurysms via Interacting With SP2

Advanced Science, EarlyView.
The loss of NFS1 leads to its reduced binding with the transcription factor SP2, resulting in decreased expression of the downstream gene Idh2. This causes a shift in energy supply toward glycolysis in VSMCs, ultimately contributing to the occurrence and progression of AAA.
Luzheng Zhang, Yu Zhang, Dezhong Wen, Suxiang Guo, Xiaohui Qi, Heng Wang, Yujin Sun, Guangdong Yang, Yuehong Wang, Song Xue   +9 more
wiley   +1 more source

Inhibitor binding mode and allosteric regulation of Na+-glucose symporters. [PDF]

, 2018
Sodium-dependent glucose transporters (SGLTs) exploit sodium gradients to transport sugars across the plasma membrane. Due to their role in renal sugar reabsorption, SGLTs are targets for the treatment of type 2 diabetes.
Althoff, Thorsten, Bisignano, Paola, Friemann, Rosmarie, Ghezzi, Chiara, Grabe, Michael, Jacobson, Matthew P, Jo, Hyunil, Kalyanaraman, Chakrapani, Polizzi, Nicholas F, Wright, Ernest M   +9 more
core   +2 more sources

Integrated Transcriptomics Reveals Evolutionary Trajectories and Cell Density‐Dependent Mechanisms in Aldosterone‐Producing Adenomas

Advanced Science, EarlyView.
Aldosterone‐producing adenomas (APAs) develop via two distinct paths: directly from adrenal zona glomerulosa (zG) cells, or stepwise from zG cells through aldosterone‐producing micronodules (APMs) before progressing to APAs. Advanced single‐cell and spatial analyses identified distinct cell states linked to oxidative stress and cell–cell interactions ...
Zhuolun Sun, Changying Jing, Martina Tetti, Siyuan Gong, Jia Wei, Yingxian Pang, Martin Reincke, Tracy Ann Williams   +7 more
wiley   +1 more source

Classification of Pigs with Tail Lesions from Different Farrowing and Rearing Systems during Rearing and Fattening Period

Animals, 2019
The aim of the present study was to classify and characterise pigs with tail lesions using a combined parameter based on the frequency and duration of tail lesions and to find out whether biologically relevant groups could be separated by cluster ...
Maria Gentz, Anita Lange, Sebastian Zeidler, Imke Traulsen   +3 more
doaj   +1 more source

Discovery of orexant and anorexant agents with indazole scaffold endowed with peripheral antiedema activity [PDF]

, 2019
CB1 receptors and endocannabinoids are integrated components of neuronal networks controlling different organism’s functions, such as appetite and food intake in the hypothalamus.
Dimmito, Marilisa P., Dvorácskó, Szabolcs, MINOSI, PAOLA, MOLLICA, Adriano, PIERETTI, Stefano, Stefanucci, Azzurra, Tömböly, Csaba, Zengin, Gokhan   +7 more
core   +2 more sources

Bufalin Inhibits the PI3K/AKT Pathway by Targeting GTF3C4 to Impede Breast Cancer Progression

Advanced Science, EarlyView.
Mechanisms of Bufalin‐Mediated Intervention in Breast Cancer. ABSTRACT Breast cancer incidence is rising globally, presenting challenges such as treatment side effects and drug resistance. Bufalin is a bufadienolides compound with potential anti‐cancer effects. This study shows that bufalin inhibits malignant proliferation of MDA‐MB‐231 and MCF‐7 cells
Siyu Guo, Xiaodong Chen, Haojia Wang, Jiying Zhou, Peiying Lu, Jiangying Liu, Keyan Chai, Jingyuan Zhang, Siyun Yang, Shan Lu, Yifei Gao, Zhengsen Jin, Xiaoyu Tao, Zhongdong Hu, Qinglin Li, Jiarui Wu   +15 more
wiley   +1 more source

Ear tagging in piglets: the cortisol response with and without analgesia in comparison with castration and tail docking

Animal, 2016
The objectives of the present study were to compare the cortisol response caused by ear tagging piglets with the distress caused by other known painful husbandry procedures (e.g. castration and tail docking) and to evaluate the effectiveness of analgesia
J. Numberger, M. Ritzmann, N. Übel, M. Eddicks, S. Reese, S. Zöls   +5 more
doaj   +1 more source