Results 231 to 240 of about 744,331 (313)

A Phosphorylation‐Induced Micellization Switch in the Low‐Complexity Domain of TDP‐43

Advanced Science, EarlyView.
Phosphorylation of TAR DNA‐binding protein's 43 kDa (TDP‐43) low‐complexity domain by casein kinase 1 delta (CK1δ) acts as a molecular switch, redirecting its self‐assembly from macroscopic phase separation toward finite‐sized, spherical block‐copolymer micelles of ∼30 nm.
Rodrigo F. Dillenburg, Anastasia Lopatina, Hao Ruan, Tom Scheidt, Simone Mosna, Emre Pekbilir, Julia Bieber, Frank Schäfer‐Depoix, Katharina Landfester, Carla Schmidt, Martin M. Möckel, Svenja Morsbach, Friederike Schmid, Dorothee Dormann, Lukas Stelzl, Martin Girard, Edward A. Lemke   +16 more
wiley   +1 more source

NLSS3 Impairs SHM1 Autophagic Degradation to Regulate Leaf Morphology and Salt Tolerance in Rice. [PDF]

Adv Sci (Weinh)
Liu X, Yang Y, Hao Z, Xu J, Zhao H, Zhang Q, Ren D, Li X, Dong G, Shen L, Zhu L, Hu J, Gao Z, Li Q, Qian Q, Zhang G.   +15 more
europepmc   +1 more source

Untangling Inositol (Pyro)Phosphate Biology Through Emerging Technologies

Advanced Science, EarlyView.
Inositol (pyro)phosphates represent a vital class of intracellular messengers that govern multiple biological processes. The last decade has experienced a surge of interest in the functions of this class of signaling molecules, primarily due to the introduction of several innovative analytical technologies.
Adolfo Saiardi, Mengsi Lu, Yue Zhang, Anuj Shukla, An‐Li Andrea Ko, Henning J. Jessen   +5 more
wiley   +1 more source

D-serine metabolism enhances <i>Escherichia coli</i> fitness in the gut and could contribute to <i>Enterobacteriaceae</i> expansion in Crohn's disease patients. [PDF]

Curr Res Microb Sci
Moreira de Gouveia MI, Blanchot A, Garrivier A, Daniel J, Nguyen AL, Messager A, Bernalier-Donadille A, Jubelin G.   +7 more
europepmc   +1 more source

O‐GlcNAcylation Regulation of SNAP29‐Dependent Autophagy Activation Dictates Chemoresistance in Gastric Cancer

Advanced Science, EarlyView.
Model illustrating the proposed mechanism by which chemotherapy‐induced downregulation of OGT disrupts SNAP29 O‐GlcNAcylation, promoting STX17‐SNAP29‐VAMP8 SNARE complex assembly and protective autophagy, leading to chemoresistance, which in turn establishes a feedforward loop to perpetuate drug tolerance.
Liang Tang, Shaoji Zhao, Ziling Shao, Tao Luo, Baifu Peng, Yifan Liu, Jinning Ye, Jianjun Peng, Kaiyu Sun, Jianbo Xu   +9 more
wiley   +1 more source

Targeting serine/glycine metabolism to attenuate IFN-γ- and IL-22-driven inflammation and hyperproliferation in psoriasis. [PDF]

Cell Death Discov
Mercurio L, Di Francesco V, Sergio S, Morelli M, Scarponi C, Madonna S, Pallotta S, Mancini M, Cappello A, Candi E, Albanesi C.   +10 more
europepmc   +1 more source

Super‐Multiplexed Label‐Free Raman Imaging Uncovers Novel Testicular Metabolic Couplings for Residual Body and Spermatogonial Differentiation

Advanced Science, EarlyView.
Super‐multiplexed Label‐free Raman Imaging (SLRI) enables 2D/3D metabolic mapping of intact Drosophila testes. Moving beyond descriptive morphology, it establishes a multidimensional tool for tissue metabolic remodeling, and offers a generalizable platform for complex tissue analysis, with implications extending to development and disease. ABSTRACT The
Jiaxin Li, Xia Chen, Yujuan Qi, Chen Qiao, Qiuru Huang, Dan Zhao, Weiyi Qian, Li Di, Yi Shi, Xiangqi Hu, Yueyue Shao, Kehan Wang, Zhiyu Tang‐Yang, Hanzhi Zang, Yuwen Du, Anran Dong, Jinxiong Feng, Jiayun Chen, Ying Zheng, Xiaofang Tan, Xiaoyu Zhao, Zhonghua Shi, Bo Zheng, Jun Yu   +23 more
wiley   +1 more source

PHGDH phosphorylation mediated by WNK1 serves as a dual marker of metabolic vulnerability and responsiveness to oxaliplatin treatment. [PDF]

Proc Natl Acad Sci U S A
Fang S, Jin G, Yan M, Song Y, Zhao S, Zhang C, Shao Y, Zhao K, Liu M, Wang Z, Jia X, Guo Q, Guo M, Wang M, Guo Z, Dong Z.   +15 more
europepmc   +1 more source

Deep Learning Prediction of O‐Glycopeptide Tandem Mass Spectra Enhances O‐Glycoproteomics

Advanced Science, EarlyView.
DeepGPO integrates Transformer and graph neural networks with tailored training strategies, including data augmentation, loss re‐weighting, and pre‐training, to achieve high‐quality O‐glycopeptide MS/MS spectra prediction. The predicted MS/MS spectra are used to localize O‐glycosylation sites from HCD MS/MS data, enhancing O‐glycoproteomics analysis ...
Yu Zong, Yuxin Wang, Liang Qiao
wiley   +1 more source

The mechanism of PKM2/HIF-1α axis polarizing TAMs by upregulating glucose-serine metabolism to promote melanoma progression. [PDF]

Front Immunol
Yang Y, Su P, Yang X, Liang N, Huang X, Sun Y, Chen C, Chen H, Li C, Yang J, Zhang N.   +10 more
europepmc   +1 more source