Results 231 to 240 of about 100,610 (290)

BCAA (Branched-Chain Amino Acids) Inhibiting the Autophagy System via the Activation of mTORC1, Thereby Upregulating the Tumor Suppressor PDCD4 in Huh7 Hepatoma Cells. [PDF]

Cells
Perveen R, Ozaki I, Takahashi H, Manirujjaman M, Kuwashiro T, Matsuhashi S.   +5 more
europepmc   +1 more source

Promoting Autophagy Mitigates Stress‐Induced Remodeling in Patient iPSC‐CMs with the Phospholamban R9C Mutation

Advanced Science, Volume 13, Issue 7, 3 February 2026.
The Phospholamban (PLN) R9C mutation reduces SERCA2a binding, increasing calcium recycling and baseline contractility. However, the excess of free PLN promotes pentamer formation, limiting phosphorylation and blunting β‐adrenergic signaling. Under cardiac stress, enhanced functional demands overwhelm proteostasis in PLN R9C cells, leading to misfolded ...
Qi Yu, Yawei Shen, Robert J. Barndt, Karim Sallam, Ying Tang, Cameron E. Brown, Xiao Li, Stephen Y. Chan, Joseph C. Wu, Qing Liu, Haodi Wu   +10 more
wiley   +1 more source

Evolution of Multivalent Aptamer Corona for High‐Throughput Multiplexed Detection of Multiple Cancers

Advanced Science, Volume 13, Issue 8, 9 February 2026.
A multivalent aptamer corona is evolved via established ProteoFish‐SELEX (systematic evolution of ligands by exponential enrichment) for high‐throughput multiplexed detection of multiple cancers. Clinical validation using multivalent aptamer corona demonstrated high accuracy and specificity in multiplexed detection of ovarian, lung, and colorectal ...
Mengjie Wang, Baichuan Jin, Xin Dai, Haozhe Huang, Qiqi Liu, Jianqing Zhu, Haixing Ju, Qixun Chen, Yongmei Song, Weihong Tan, Yuan Liu   +10 more
wiley   +1 more source

Thonningianin A derived from Penthorum chinense Pursh alleviates cerebral ischemia/reperfusion-mediated apoptosis and pyroptosis through the activation of PINK1/Parkin-dependent mitophagy. [PDF]

Chin Med
Yao Q, Hu G, Yin C, Wu A, Hu G, Qin D, Zhou X, Law BY, Du X, Chen L, Li J, Lin H, Long X, Wu J, Yu L.   +14 more
europepmc   +1 more source

Astragaloside IV inhibits MAPK pathway and promotes mitochondrial autophagy in rats with heart failure. [PDF]

Korean J Physiol Pharmacol
Wang Y, Chen Y, Li T, Zhong P, Wang Q.
europepmc   +1 more source

Smart Nanoparticles Disrupting Energy Supply through Triple Mechanisms to Kill Tumors via Dual Disruption of Mitochondria and Lysosomes

Advanced Science, Volume 13, Issue 7, 3 February 2026.
This study introduces a biomimetic nanoplatform (MTCA@C) designed for precise cancer therapy. It targets mitochondria to induce dysfunction through photodynamic activation, while concurrently blocking mitophagy via lysosomal alkalinization. The platform further triggers methuosis, resulting in tumor cell death through vacuolization and energy pathway ...
Xiao Xu, Qiqing Huang, Yang Liu, Jinzhuo Liu, Deyi Yang, Yanni Song, Xin Han   +6 more
wiley   +1 more source

[The miR-30b/USP14 axis regulates mitophagy via a non-PINK1/Parkin pathway in neuronal oxygen-glucose deprivation/reoxygenation injury]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Bei YH, Yu K, Wang X.
europepmc   +1 more source

Membralin Assembles a MAN1B1–VCP Complex to Target Foreign Glycoproteins from the Endoplasmic Reticulum to Lysosomes for Degradation

Advanced Science, Volume 13, Issue 9, 13 February 2026.
This study identifies Membralin as an ER‐phagy receptor that recruits MAN1B1 and VCP to form a selective ERLAD complex. By sensing dense N‐glycan clusters on viral fusion glycoproteins, this ubiquitin‐independent pathway directs SARS‐CoV‐2 spike, Ebola GP, influenza HA, and HIV‐1 Env to lysosomal degradation, thereby limiting viral infectivity ...
Jing Zhang, Xiaoran Lu, Sunan Li, Tao Wang, Iqbal Ahmad, Yong‐Hui Zheng   +5 more
wiley   +1 more source

HMGB1 mediated autophagy and apoptosis in human nucleus pulposus cells; chloroquine amplified apoptosis by inhibiting autophagy. [PDF]

Sci Rep
Khaleque MA, Kim GH, Kim DK, Tanvir MAH, Lee HH, Kim YY.   +5 more
europepmc   +1 more source

A Sirtuin‐1‐Targeted Gene‐Activating Tetrahedral DNA Attenuates Bladder Fibrosis by Restoring Mitophagy in Fibroblasts via the SIRT1‐FOXO3‐BNIP3 Axis

Advanced Science, Volume 13, Issue 8, 9 February 2026.
The SIRT1‐targeted saRNA‐delivering tetrahedral DNA (TSA) treatment effectively upregulates SIRT1 expression, which subsequently promotes FOXO3A deacetylation. This deacetylation event relieves FOXO3A's transcriptional repression on the BNIP3 gene, thereby initiating PINK1‐PARKIN‐dependent mitophagy.
Wei Wang, Ran Yan, Lede Lin, Lei Xiang, Xiaozhi Xia, Liao Peng, Xiaoshuai Gao, Jiawei Chen, Yang Xiong, Liang Zhou, Yunfeng Lin   +10 more
wiley   +1 more source