Results 261 to 270 of about 10,675,471 (331)

A Microenvironment‐Adaptive Scaffold Rejuvenates Peripheral Nerve Regeneration During Aging Via Dual Modulation of Ferroptotic Stimuli in Schwann Cells

Advanced Science, EarlyView.
(i) Aging impairs peripheral nerve regeneration via its dual ferroptosis‐mediated pathologies in senescent schwann cells. (ii) The composite nerve conduit is a symbiosis niche integrating microenvironment‐responsive nanoparticles (Ga‐PTAs) and maxillofacial‐derived mesenchymal stem cells (Mmscs).
Ning Zhan, Lixin Tian, Lianjie Peng, Jingyu Zhang, Lining Lin, Xiaoting Zhang, Yaxian Luo, Zhichao Liu, Xinhua Yao, Mouyuan Sun, Yong He, Mengfei Yu, Huiming Wang   +12 more
wiley   +1 more source

A hybrid TIM complex mediates protein import into hydrogenosomes of Trichomonas vaginalis. [PDF]

BMC Biol
Makki A, Kereïche S, Le T, Kučerová J, Rada P, Žárský V, Hrdý I, Tachezy J.   +7 more
europepmc   +1 more source

In Vivo Direct Reprogramming: Current Progress and Future Prospects from Mechanisms to Therapeutic Application

Advanced Science, EarlyView.
This review examines the potential of in vivo direct reprogramming in regenerative medicine for functional tissue restoration, highlighting the role of tissue‐resident cues in generating functionally mature reprogrammed cells from lineage‐related cells. It contains a discussion on mechanisms, reprogramming factors, delivery approaches, and applications
Rishabh Deo Singh, Mauro Calvoli, Kyeong Kyu Kim   +2 more
wiley   +1 more source

M-Motif, a potential non-conventional NLS in YAP/TAZ and other cellular and viral proteins that inhibits classic protein import. [PDF]

iScience
Kofler M, Venugopal S, Gill G, Di Ciano-Oliveira C, Kapus A.   +4 more
europepmc   +1 more source

A novel PEX14/PEX5 interface links peroxisomal protein import and receptor recycling

, 2023
Emmanouilidis L, Sehr J, Reglinski K, Gaussmann S, Goricanec D, Kordon J, Menezes F, Waithe D, Hublitz P, Bader V, Winklhofer KF, Jung M, Schliebs W, Eggeling C, Erdmann R, Sattler M.   +15 more
europepmc   +1 more source

OAF Blocks SIAH1‐Mediated Degradation of SCPX, a Therapeutic Strategy for MASLD

Advanced Science, EarlyView.
This study shows OAF directly binds to SCPX and inhibits its interaction with the E3 ligase SIAH1, thereby protecting SCPX from ubiquitin‐dependent degradation and stabilizing its levels. This OAF‐SCPX axis represents a novel pathway in lipid homeostasis, highlighting OAF as a promising therapeutic candidate for MASLD.
Zongxi Li, Jingyue Song, Kaili Ma, Shunan Tang, Shuqian Wang, Wenya Ji, Chen Lu, Ting Zhang, Huaping Zheng, Xiaowei Zheng, Shanshan Lai, Cheng Deng   +11 more
wiley   +1 more source

Multi‐Technique Integration Identifies O‐GlcNAc Transferase in Fibroblast‐Like Synoviocytes as a Therapeutic Target for Rheumatoid Arthritis

Advanced Science, EarlyView.
AI‑guided single‑cell transcriptomics identifies OGT as a key regulator enriched in rheumatoid arthritis fibroblast‑like synoviocytes (RA‐FLSs). Inflammatory stimuli activate the OGT–SAP130 axis, which modulates the H3K27ac/H3K27me3 balance and epigenetically silences BTG2, promoting aggressive transformation of RA‑FLSs.
Duoli Xie, Jie Huang, Chunhao Cao, Zhenchao Tang, Xingchen Li, Jianmin Guo, Xinxin Chen, Fang Wang, Dongyi He, Jie Li, Yu Du, Bing He, Jianhua Yao, Aiping Lu, Chao Liang   +14 more
wiley   +1 more source

A dynamic displacement mechanism drives protein import into mitochondria

Sucec I, Guillerm U, Schneider J, Ganesan I, Webling N, Kapitonova A, Steiert C, Schmelter F, Feignier A, Singh R, Fielden LF, Dung J, Rapaport D, Bersch B, Busch KB, Dehez F, Wiedemann N, Schanda P.   +17 more
europepmc   +1 more source

An essential and highly selective protein import pathway encoded by nucleus-forming phage. [PDF]

Proc Natl Acad Sci U S A
Morgan CJ, Enustun E, Armbruster EG, Birkholz EA, Prichard A, Forman T, Aindow A, Wannasrichan W, Peters S, Inlow K, Shepherd IL, Razavilar A, Chaikeeratisak V, Adler BA, Cress BF, Doudna JA, Pogliano K, Villa E, Corbett KD, Pogliano J.   +19 more
europepmc   +1 more source

Chemotherapy‐Activated GSK3β‐DNMT1 Signaling Upregulates CD47 to Evade Macrophage Phagocytosis and Drive Temozolomide Resistance in Glioblastoma

Advanced Science, EarlyView.
Temozolomide treatment activates GSK3β, driving DNMT1 phosphorylation, destabilization, and CD47 promoter hypomethylation in glioblastoma. This epigenetic shift upregulates CD47, enabling TMZ‐treated GBM cells to evade macrophage phagocytosis, survive chemotherapy, and acquire resistance.
Jie Li, Shuai Ying, Yi Zhang, Jingjing Wang, Quan Wan, Lingli Gong, Daxing Xu, Zhenkun Yang, Hongnian Lu, Ying Yin, Xiangming Fang, Zhening Pu   +11 more
wiley   +1 more source