Results 91 to 100 of about 305,105 (318)

The paternal genome and the health of the assisted reproductive technology child

Asian Journal of Andrology, 2015
As a number of children born by assisted reproductive technology (ART) are increasing each year across the developed world, the health of such offspring is a matter of public concern.
Sheena EM Lewis, Kishlay Kumar
doaj   +1 more source

Branched‐Chain α Keto‐Acid Dehydrogenase Kinase‐Mediated AKT Phosphorylation Promotes RCC Tumorigenesis and Drug Resistance

Advanced Science, EarlyView.
This study identifies a novel oncogenic role and a previously unrecognized phosphorylation substrate of BCKDK in RCC, wherein it promotes tumor progression and drug resistance through AKT phosphorylation at both Thr308 and Ser473 sites and activation of AKT/mTOR and AKT/ABCB1 signaling pathways, offering a promising prognostic marker and therapeutic ...
Qin Tian, Jinxiang Wang, Qiji Li, Yangruiyu Liu, Yanping Chen, Jiacheng Feng, Zi‐Ning Lei, Harsh Patel, Chao‐Yun Cai, Yuzhi Xu, Chuntao Quan, Lingyan Fei, Zexiu Xiao, Shuo Fang, Tianxin Lin, Zhe‐Sheng Chen, Yuchen Liu, Leli Zeng, Yihang Pan   +18 more
wiley   +1 more source

Hepatitis B Virus HBx Protein Interactions with the Ubiquitin Proteasome System

Viruses, 2014
The hepatitis B virus (HBV) causes acute and chronic hepatitis, and the latter is a major risk factor for the development of hepatocellular carcinoma (HCC). HBV encodes a 17-kDa regulatory protein, HBx, which is required for virus replication. Although
Marissa M. Minor, Betty L. Slagle
doaj   +1 more source

Gal3‐CaN‐Smurf1 Complex Sequestrates FLCN‐FNIPs to Facilitate TFEB Activation in Response to Endomembrane Damage

Advanced Science, EarlyView.
The schematic diagram illustrates the role of the recruitment of Gal3‐CaN‐Smurf1 complex in maintaining lysosomal membrane homeostasis upon damage. On the one hand, the Gal3‐CaN‐Smurf1 complex sequesters FLCN‐FNIPs to block the activation of RagC, where the active form RagC‐GDP is responsible for TFEB phosphorylation.
Qin Xia, Ziwan Liu, Gaoqing Feng, Wanting Xu, HuaHua Wang, Haihang Su, Jiaqian Li, Dan Liu, Jun Qu, Tonghui Yu, Lei Dong   +10 more
wiley   +1 more source

A new gene inventory of the ubiquitin and ubiquitin-like conjugation pathways in Giardia intestinalis [PDF]

Memorias do Instituto Oswaldo Cruz
BACKGROUND Ubiquitin (Ub) and Ub-like proteins (Ub-L) are critical regulators of complex cellular processes such as the cell cycle, DNA repair, transcription, chromatin remodeling, signal translation, and protein degradation.
Isabel Cristina Castellanos, Eliana Patricia Calvo, Moisés Wasserman   +2 more
doaj   +2 more sources

Degradation of ornithine decarboxylase in mammalian cells is ATP dependent but ubiquitin independent [PDF]

, 1989
Yael Rosenberg‐Hasson, Z. Bercovich, Aaron Ciechanover, Chaim Kahana   +3 more
openalex   +1 more source

An Allele of Glutamate Formiminotransferase Triggers 5‐Methyl‐Tetrahydrofolate‐to‐MeFox Conversion and Facilitates Folate Biofortification in Maize

Advanced Science, EarlyView.
This work demonstrates the distinct roles of the glutamate formiminotransferase (GFT) enzyme in plants. The GFT triggers the conversion of 5‐methyl‐tetrahydrofolate to MeFox in plants, a process distinct from its role as a formiminotransferase in mammals.
Tong Lian, Wenzhu Guo, Yanjing Wang, Weiwei Wen, Weixuan Wang, Ling Jiang, Qiuju Liang, Ji'an Liu, Haijun Liu, Yuan Xue, Lixu Pan, Qiaoquan Liu, Ping Yin, Delin Zhang, Jianbing Yan, Chunyi Zhang   +15 more
wiley   +1 more source

Proteolysis of mitochondria in reticulocytes during maturation is ubiquitin‐dependent and is accompanied by a high rate of ATP hydrolysis [PDF]

, 1985
S. Rapoport, Wolfgang Dubiel, Martin Müller   +2 more
openalex   +1 more source

FBXO44 Regulates FOXP1 Degradation Through AURKA‐Dependent Phosphorylation to Promote Colorectal Cancer Progression

Advanced Science, EarlyView.
FBXO44 promotes colorectal cancer progression by targeting FOXP1 for ubiquitin‐mediated degradation. This study reveals a phosphorylation‐dependent mechanism involving AURKA and highlights the FBXO44/FOXP1/Cyclin E2 axis as a potential therapeutic target in colorectal cancer.
Hongxu Nie, Hengjie Xu, Sheng Yang, Chuanxin Tian, Tuo Wang, Chi Jin, Zhihao Chen, Xiaowei Wang, Junwei Tang, Yifei Feng, Yueming Sun   +10 more
wiley   +1 more source

Mechanisms by which SNX-BAR subfamily controls the fate of SNXs’ cargo

Frontiers in Physiology
The SNX-BAR subfamily is a component of the sorting nexins (SNXs) superfamily. Distinct from other SNXs, which feature a PX domain for phosphoinositide binding, the SNX-BAR subfamily includes a BAR domain that induces membrane curvature.
Yaolin Long, Yang Li, Jin Xue, Wanqing Geng, Mingxia Ma, Xiaohui Wang, Li Wang   +6 more
doaj   +1 more source