Results 81 to 90 of about 315,545 (404)

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

Molecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son, Lily L. Remsing Rix, Bin Fang, Eric A. Welsh, Nicole V. Bremer, Valentina Foglizzo, Paola Roa, Nickole Sigcha‐Coello, Yi Liao, Eric B. Haura, Alexander Drilon, John M. Koomen, Emiliano Cocco, Uwe Rix   +13 more
wiley   +1 more source

Oma1 Links Mitochondrial Protein Quality Control and TOR Signaling To Modulate Physiological Plasticity and Cellular Stress Responses [PDF]

, 2016
ACKNOWLEDGMENTS We thank Dennis Winge (University of Utah) and the members of the Khalimonchuk laboratory for critical comments. We also thank Christoph Schuller (University of Natural Resources, Austria) and Paul Herman (Ohio State University) for ...
Barrientos, Antoni, Bohovych, Iryna, Brown, Alistair J.P., Christianson, Sara, Fangman, Teresa, Kastora, Stavroula, Khalimonchuk, Oleh, Kim, Heejeong, Lee, Jaekwon, Topil, Danelle, Zhou, You J.   +10 more
core   +2 more sources

Total Synthesis of Rapamycin

Angewandte Chemie International Edition, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Maddess, M, Tackett, M, Watanabe, H, Brennan, P, Spilling, C, Scott, J, Osborn, D, Ley, S   +7 more
openaire   +3 more sources

Rapamycin decelerates cellular senescence [PDF]

Cell Cycle, 2009
When the cell cycle is arrested but cellular growth is not, then cells senesce, permanently losing proliferative potential. Here we demonstrated that the duration of cell cycle arrest determines a progressive loss of proliferative capacity. In human and rodent cell lines, rapamycin (an inhibitor of mTOR) dramatically decelerated loss of proliferative ...
Zoya N, Demidenko, Svetlana G, Zubova, Elena I, Bukreeva, Valery A, Pospelov, Tatiana V, Pospelova, Mikhail V, Blagosklonny   +5 more
openaire   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Effects of Long-term low-dose intermittent rapamycin administration on glucose metabolism and immune system of SAMP8 and SAMR1 mice

Frontiers in Immunology
Aging involves a gradual decline in physiological integrity, and rapamycin (RAPA) has demonstrated potential as an anti-aging agent. Nonetheless, its effects on glucose metabolism and immune function may vary based on dosage and administration regimen ...
Luiz Adriano Damasceno Queiroz, Rafael Santos Barros, Josiane Betim Assis, Camille Cristine Caldeira Silva, Walter Miguel Turato, Sofia Xavier Bustia, Stephen Fernandes Rodrigues, Anderson Sá-Nunes, Joilson O. Martins   +8 more
doaj   +1 more source

The protective effect and mechanism of rapamycin in the rat model of IgA nephropathy

Renal Failure, 2019
Background: The pathogenesis of the development of IgA nephropathy has not been clear up to now. At present, some studies revealed that the mTOR pathway may participate in IgA nephropathy; however, the mechanism has not been systematically studied.
Ning Guo, Shengli Liu, Laurine M Bow, Xianquan Cui, Luwei Zhang, Shihao Xu, Sai Lu, Jun Tian   +7 more
doaj   +1 more source

Self-Assembled Nanodelivery System with Rapamycin and Curcumin for Combined Photo-Chemotherapy of Breast Cancer

Pharmaceutics, 2023
Nanodelivery systems combining photothermal therapy (PTT) and chemotherapy (CT), have been widely used to improve the efficacy and biosafety of chemotherapeutic agents in cancer.
Yanlong Yin, Hong Jiang, Yue Wang, Longyao Zhang, Chunyan Sun, Pan Xie, Kun Zheng, Shaoqing Wang, Qian Yang   +8 more
doaj   +1 more source

A rapamycin-sensitive signaling pathway contributes to long-term synaptic plasticity in the hippocampus [PDF]

, 2002
Many forms of long-lasting behavioral and synaptic plasticity require the synthesis of new proteins. For example, long-term potentiation (LTIP) that endures for more than an hour requires both transcription and translation.
Gingras, Anne-Claude, Kang, Hyejin, Reis, Gerald, Schuman, Erin M., Sonenberg, Nahum, Tang, Shao Jun   +5 more
core  

Autophagy processes are dependent on EGF receptor signaling [PDF]

, 2018
Autophagy is a not well-understood conserved mechanism activated during nutritional deprivation in order to maintain cellular homeostasis. In the present study, we investigated the correlations between autophagy, apoptosis and the MAPK pathways in ...
Capodifoglio, Sabrina, Caruso, Marika, Conti, Pio, Flati, Vincenzo, Iuliis, Vincenzo De, Lanuti, Paola, Marino, Antonio, Marricareda, Valeria, Martinotti, Stefano, Marynuk, Anna, Talora, Claudio, Toniato, Elena, Ursi, Sebastiano   +12 more
core   +1 more source