Results 61 to 70 of about 17,898,482 (301)

Endothelium Expression of Bcl-2 Is Essential for Normal and Pathological Ocular Vascularization.

PLoS ONE, 2015
Bcl-2 is an anti-apoptotic protein with important roles in vascular homeostasis and angiogenesis. Mice globally lacking Bcl-2 (Bcl-2 -/-) are small in stature and succumb to renal failure shortly after weaning as a result of renal hypoplasia/cystic ...
Ismail S Zaitoun, Ryan P Johnson, Nasim Jamali, Reem Almomani, Shoujian Wang, Nader Sheibani, Christine M Sorenson   +6 more
doaj   +1 more source

Correlation between Bcl-2 Expression and the Efficacy of Bcl-2 Inhibitors in Patients with Myelodysplastic Syndromes [PDF]

Zhongguo quanke yixue
Background The heterogeneity of myelodysplastic syndromes (MDS) is strong, with poor efficacy of existing therapeutic regimens and large individual differences in patient prognosis. B-cell lymphomato-2 (Bcl-2) protein is highly expressed in patients with
WU Jiafei, WANG Jun, WANG Yijing, ZHENG Boyue, WANG Yu, JIANG Chuanyan, DONG Dandan, LI Hui
doaj   +1 more source

Bcl-2 inhibitors: small molecules with a big impact on cancer therapy

, 2009
Despite tremendous advances over the last 15 years in understanding fundamental mechanisms of apoptosis, this has failed to translate into improved cancer therapy for patients. However, there may now be light at the end of this long tunnel. Antiapoptotic
M Vogler, M J S Dyer, Gerald M. Cohen (7582301), G M Cohen, D Dinsdale, Meike Vogler (7584494), Martin J. S. Dyer (7583432), David Dinsdale (282533)   +7 more
core   +1 more source

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source

Alphaviruses induce apoptosis in Bcl-2-overexpressing cells: evidence for a caspase-mediated, proteolytic inactivation of Bcl-2

, 1998
Bcl-2 oncogene expression plays a role in the establishment of persistent viral infection by blocking virus-induced apoptosis. This might be achieved by preventing virus-induced activation of caspase-3, an IL-1beta-converting enzyme (ICE)-like cysteine ...
Grandgirard, Denis, Monney, Laurent, Borner, Christoph, Studer, Erwin, Belser, Tanja, Michel, Marcel R., Fellay, Isabelle   +6 more
core   +1 more source

HNRNPD Induces Radioresistance in Nasopharyngeal Carcinoma by Sequestering GRAMD4 mRNA in Stress Granules

Advanced Science, EarlyView.
HNRNPD promotes radioresistance in nasopharyngeal carcinoma by enhancing stress granule assembly and sequestering GRAMD4 mRNA. This suppresses GRAMD4 translation and inhibits mitochondrial apoptosis. Targeting the integrated stress response with ISRIB restores GRAMD4 expression and sensitizes tumors to radiotherapy, revealing a translational control ...
Yingzi Li, Tong Xiang, Yuanyuan Liu, Desheng Weng, Jingjing Zhao, Hao Chen, Yan Tang, Songzuo Xie, Hao Zhang, Jun Luo, Xinyi Yang, Qiuzhong Pan, Muping Di, Jianchuan Xia   +13 more
wiley   +1 more source

Variants of bcl-2 specific siRNA for silencing antiapoptotic bcl-2 in pancreatic cancer [PDF]

Gut, 2005
Background and aims: Pancreatic cancer remains a devastating diagnosis with only limited therapeutic options. Specific inhibition of expression of target genes has become possible using small interfering (si) RNAs. We therefore investigated how far siRNA specific for bcl-2 may serve as a therapeutic option for pancreatic cancer in ...
M, Ocker, D, Neureiter, M, Lueders, S, Zopf, M, Ganslmayer, E G, Hahn, C, Herold, D, Schuppan   +7 more
openaire   +2 more sources

Glutathione and Bcl-2 targeting facilitates elimination by chemoradiotherapy of human A375 melanoma xenografts overexpressing bcl-xl, bcl-2, and mcl-1 [PDF]

, 2012
Background Bcl-2 is believed to contribute to melanoma chemoresistance. However, expression of Bcl-2 proteins may be different among melanomas. Thus correlations among expression of Bcl-2-related proteins and in vivo melanoma progression, and resistance ...
Priego, Sonia, Mena Salvador, Bob D. Brown, Salvador Mena, Estrela, Jose M., Rodriguez María L, Sonia Priego, Brown Bob D, Miguel Asensi, Cerdá Miguel, Maria L. Rodriguez, Angel Ortega, Obrador, Elena, Priego Sonia, Asensi Miguel, Cerda, Miguel, Miguel Cerda, Ortega, Ángel, Brown, Bob D., Ortega Angel, Ignacio Petschen, Obrador Elena, Elena Obrador, Rodríguez, Maria L., Petschen Ignacio, Jose M. Estrela, Mena-Mollá, Salvador, Asensi, Miguel, Estrela José M, Petschen, Ignacio   +29 more
core   +1 more source

Understanding and Drugging the Bcl-2 Transmembrane Interactome for Tumor Treatment [PDF]

, 2020
[ES] La familia de proteínas Bcl-2 regula la apoptosis a través de una compleja red de interacciones. Las células tumorales suelen presentar mutaciones que afectan a su expresión o sus interacciones para mejorar la progresión tumoral.
Lucendo Gutiérrez, Estefanía
core   +1 more source

A Circuit of Mechanically Regulated Transcription Factors Balances Regenerative and Fibrotic Memory of Mesenchymal Stromal Cells

Advanced Science, EarlyView.
Producing MSCs on rigid culture substrates induces a scar‐making phenotype, jeapordizing therapeutic success. ‘Tissue‐soft’ surfaces prevent MSC fibrogenesis and preserve regenerative traits. An epigenetic network, driven by HOXA11 and SALL1, maintains ‘soft memory’ by keeping chromatin open in relaxed MSCs, promoting anti‐fibrotic programs.
Fereshteh Sadat Younesi, Andrew E. Miller, Li Diao, Xinying Guo, Natalie Andonian, Elham Karimizadeh, Thomas H. Barker, Boris Hinz   +7 more
wiley   +1 more source