Results 301 to 310 of about 449,405 (356)

Targeting Methylglyoxal Metabolism to Enhance Ferroptosis Sensitivity in Tumor Therapy

Advanced Science, EarlyView.
This study reveals how blocking a detox enzyme called GLO1 increases the buildup of a toxic molecule, methylglyoxal (MGO), which triggers cancer cell death by ferroptosis. A protein called PJA1 drives this process. Targeting the PJA1–GLO1 pathway boosts the effectiveness of ferroptosis‐inducing treatments in tumors, offering a promising approach for ...
Xinyue Zhang, Leng Han, Zimu Wang, Hanghui Yu, Jiao Liu, Rui Kang, Daolin Tang, Zhengjia Liu, Xianlong Du, Enyong Dai   +9 more
wiley   +1 more source

Reoviruses hijack the SMARCB1-MYC transcriptional regulation complex to activate autophagy for persistent viral infection in leafhopper vector. [PDF]

PLoS Pathog
Wang H, Liu R, Xiao G, Li Y, Li B, Chen Q, Wei T.   +6 more
europepmc   +1 more source

Deoxynivalenol Exposure Leads to Abnormal Renal Tubular Autophagy Flow

Advanced Science, EarlyView.
DON exposure disrupts the initiation of renal autophagy by inhibiting the formation of autophagosomes, thereby impairing mitochondrial degradation. Damaged mitochondria increase oxidative stress, reduce ferroptosis resistance, and cause lysosomal Fe2⁺ accumulation, further disrupting autophagy.
Hao Chen, Xintong Zhou, Jun Ma
wiley   +1 more source

Integration of autophagy-related genes and immune dysregulation reveals a prognostic landscape in multiple myeloma. [PDF]

Front Oncol
Xia Y, Zheng D, Zhang X, Zhu S, Lan E, Ying H, Chen Z, Zhang B, Zhou S, Zhang Y, Lin X, Zhuang Q, Qian H, Hu X, Zhuang Y, Zhang Q, Zhou X, Xie Z, Jiang S, Ma Y, Jin Z, Zheng S.   +21 more
europepmc   +1 more source

BLOC1S1 Attenuates B. Melitensis 16M LPS‐Triggered Autophagy by Spatial Confinement of TDP‐43

Advanced Science, EarlyView.
This study explores how B. melitensis 16M LPS and BLOC1S1 regulate autophagy in goat spermatogonial stem cells. The 16M LPS is activating AMPK‐dependent autophagy, increasing LC3B‐II/I ratios and lysosomal genes, while Escherichia coli LPS shows no effect.
Shicheng Wan, Miao Han, Mengfei Zhang, Wenbo Chen, Fangde Xie, Xuan Luo, Wenping Wu, Congliang Wang, Donghui Yang, Bin Han, Haijing Zhu, Haisheng Yu, Na Li, Jinlian Hua   +13 more
wiley   +1 more source

USP4-Mediated deubiquitination of A2AR suppresses autophagy-dependent ferroptosis in gastric cancer. [PDF]

Cell Mol Life Sci
Zhao X, Lu S, Xiang Z, Yan M, Zhu ZG, Dong F, Yan C.   +6 more
europepmc   +1 more source

EETs Reduction Contributes to Granulosa Cell Senescence and Endometriosis‐Associated Infertility via the PI3K/AKT/mTOR Signaling Pathway

Advanced Science, EarlyView.
1) 14, 15‐EET levels were decreased in ovarian granulosa cells, follicular fluid, peritoneal fluid from endometriosis patients. 2) EETs reduction in endometriosis follicular fluid aggravated granulosa cell senescence. 3) ROS reduced 14, 15‐EET levels by upregulating EPHX2 through a mechanism involving histone methylation modification.
Xiang Lin, Weijia Gu, Xiaomei Tong, Mengru Lai, Yi Zhang, Na Liu, Xiaoying Jin, Chao Li, Dong Huang, Feng Zhou, Yongdong Dai, Songying Zhang   +11 more
wiley   +1 more source

Inhibition of autophagy enhances the sensitivity of ciclopirox olamine in human chronic myelogenous leukemia K562 cells. [PDF]

Int J Med Sci
Zhou H, Chen H, Luo K, Kong L, Li Y.
europepmc   +1 more source

PSMD14‐Mediated LDHA Deubiquitination Upregulates ACLY Expression via H3K18 Lactylation to Promote Lipid Synthesis and Pancreatic Cancer Progression

Advanced Science, EarlyView.
This study investigates the expression and functional role of the deubiquitinase PSMD14 in PC, with a focus on the mechanism by which it promotes lactate accumulation–induced histone lactylation, thereby driving aberrant lipid metabolism. These findings establish that dual targeting of PSMD14 and the glycolysis–lactylation signaling axis may represent ...
Ri‐Shang Lu, Li‐Kun Ren, Xiao‐Bin Fei, Song‐Bai Liu, Yong‐Jia Gao, Jun‐Yi Hou, Chi Wang, Peng Liu, Chang‐Hao Zhu, Xing Wang, Yao‐Zhen Pan   +10 more
wiley   +1 more source

Role of autophagy in rejection after solid organ transplantation: A systematic review of the literature. [PDF]

World J Transplant
Jiang SM, Li XJ, Wang ZL, Chen ZW, Liu ZL, Li Q, Chen XL.   +6 more
europepmc   +1 more source