Results 131 to 140 of about 213,161 (287)

Cell permeable BH3-peptides overcome the cytoprotective effect of Bcl-2 and Bcl-X(L). [PDF]

, 2002
Peptides corresponding to the BH3 domains of Bax (BaxBH3) or Bcl-2 (Bcl2BH3) are potent inducers of apoptosis when fused to the Atennapedia plasma membrane translocation domain (Ant).
Vieira, H.L., Boya, P., Haouzi, D., Cohen, I., El Hamel, C., Druillenec, S., Belzacq, A.S., Kroemer, G., Brenner, Catherine, Roques, B.   +9 more
core   +1 more source

PRMT9 Aggravated Dopaminergic Neurodegeneration in Parkinson's Disease Model by Facilitating the Degradation of DUSP26 and Inducing Mitochondrial Dysfunction

Advanced Science, EarlyView.
In the pathological state of PD induced by MPP+, the upregulated PRMT9 in dopaminergic neurons translocates into mitochondrion and interacts with DUSP26 and catalyzes its arginine methylation, leading to the ubiquitin‐proteasomal degradation of DUSP26 mediated by Trim32.
Tengfei Liu, Xiaomeng Song, Xin Guo, Rui Xiao, Ru Sun, Qiuran Ji, Lu Yu, Yiquan Li, Qingyi Fu, Qidi Xue, Lingjun Kong, Lin Chen, Chengjiang Gao, Huiqing Liu   +13 more
wiley   +1 more source

WWOX Induction Promotes Bcl-X_L and Mcl-1 Degradation Through a Lysosomal Pathway upon Stress Responses

Cells
The human WWOX gene resides on a common fragile site and is frequently deleted or altered during DNA replication. WWOX mutations are associated with various human diseases, including cancer, neurodegeneration, and developmental deficits.
Yu-Han Su, Wei Chiang, Yi-Yu Wang, Yi-Hsi Kung, Pai-Shan Cheng, Tsung-Hao Chang, Nan-Shan Chang, Feng-Jie Lai, Li-Jin Hsu   +8 more
doaj   +1 more source

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng, Zhicheng Wang, Xin Zhou, Shuya Wang, Xiaojing Shi, Tingli Xiong, Ruishi Li, Yuting Lin, Zhen Chen, Jiawen Wei, Fei Li, Jinwen Ge, Kelong Ai, Chong Liu, Guiming Deng   +14 more
wiley   +1 more source

Bim and Bmf synergize to induce apoptosis in Neisseria gonorrhoeae infection [PDF]

, 2009
: Bcl-2 family proteins including the pro-apoptotic BH3-only proteins are central regulators of apoptotic cell death. Here we show by a focused siRNA miniscreen that the synergistic action of the BH3-only proteins Bim and Bmf is required for apoptosis ...
Kepp, Oliver, Yuri Churin, Nikolaus Machuy, Kathleen Gottschalk, Kepp, O., Gottschalk, K., Machuy, Nikolaus, Kroemer, G., Oliver Kepp, Gottschalk, Kathleen, Thomas Rudel, Rajalingam, K., Churin, Yuri, Rudel, T., Churin, Y., Rudel, Thomas, Volker Brinkmann, Krishnaraj Rajalingam, Machuy, N., Brinkmann, Volker, Rajalingam, Krishnaraj, Brinkmann, V., Guido Kroemer, Kroemer, Guido   +23 more
core   +2 more sources

Human Urine Stem Cells Alleviate Pulmonary Fibrosis via Inhibiting Macrophage‐Myofibroblast Transition

Advanced Science, EarlyView.
Therapeutic role and mechanism of human urine stem cells (hUSCs) in pulmonary fibrosis. hUSCs alleviated pulmonary fibrosis by selectively inhibiting macrophage‐myofibroblast transition (MMT) in two ways: on one hand, hUSCs inhibited mitochondrial reactive oxygen species (mtROS) production and apoptosis/senescence of epithelial cells in pulmonary ...
Zhou‐Hang Zhang, Guan‐Lin Guo, Xiao‐Hui Guan, Min Hu, Qi‐Ming Huang, Ding‐Wen Guo, Hao‐Cheng Gu, You‐Qiong Zhuo, Ning Li, Hong‐Bo Xin, Ke‐Yu Deng   +10 more
wiley   +1 more source

The role of the adipokine chemerin in prostate cancer [PDF]

Obesity is a major health problem worldwide and its effects on the cardiovascular system are well documented. It also leads to the development of metabolic disease such as insulin resistance and diabetes.
Williams, Kevin George
core  

A Metal‐Phenolic Nanocluster Orchestrates Mito‐Ca2+ Metabolic Autonomy for Tumor Ca2+ Interference Therapy

Advanced Science, EarlyView.
Tumor Ca2+ interference therapy suffers from self‐protective Ca2+ metabolic autoregulation. In this scenario, a versatile metal‐phenolic nanocluster (TCMH) is engineered to modulate mitochondrial calcium uniporter (MCU) ‐mediated mito‐Ca2+ metabolic autonomy.
Ronglong Chen, Jia Huang, Yuepeng Wang, Shucong Yao, Fei Wu, Juan Liu, Chunxue Song, Li Lin, Xijun Lin, Yingjie Deng, Chao Zhang, Zhiquan Huang, Zixian Huang, Lisi Xie   +13 more
wiley   +1 more source

Age-related changes of apoptotic cell death in human lymphocytes [PDF]

, 2006
Apoptosis seems to be involved in immunosenescence associated with aging. Moreover, in lymphocytes (PBL) of patients with Alzheimer's disease, an increased susceptibility to the apoptotic pathway has been described possibly due to impaired protection of ...
Schindowski, Katharina, Leutner, Silke, Eckert, Anne, Müller, Walter E.   +3 more
core  

DHODH Drives Sunitinib Resistance Via a Non‐Enzymatic Mechanism by Inhibiting TRIM28 Ubiquitination and Consequent VEGFA Activation in RCC

Advanced Science, EarlyView.
This non‑enzymatic function of DHODH drives sunitinib resistance by competing with TRIM37 to block TRIM28 ubiquitination, thereby stabilizing TRIM28 and activating VEGFA transcription. Disrupting the DHODH–TRIM28 interaction with lisaftoclax restores drug sensitivity.
Shijie Qian, Shihang Pu, Zhipeng Xu, Yiheng Ding, Ling Jin, Baochao Li, Qi Li, Xiaohai Xi, Zengjun Wang, Jiajun Xing, Aiming Xu   +10 more
wiley   +1 more source