Results 91 to 100 of about 105,598 (267)

Cold atmospheric plasma‐mediated tumor microenvironment remodeling for cancer treatment

BMEMat, EarlyView.
Schematic presentation of CAP‐mediated TME remodeling. This review summarizes recent efforts in cold atmospheric plasma (CAP) application in cancer treatment, highlighting the anticancer potential of CAP, molecular mechanisms, and future perspectives for further improvement and clinical translation.
Israr Khan, Qiujie Fang, Cao Fei, Ziyuan Wang, Zhaowei Chen, Guojun Chen, Zhiming Xu, Shu Xu, Zhitong Chen   +8 more
wiley   +1 more source

Posttranscriptional regulation of PARG mRNA by HuR facilitates DNA repair and resistance to PARP inhibitors [PDF]

, 2017
The majority of pancreatic ductal adenocarcinomas (PDAC) rely on the mRNA stability factor HuR (ELAV-L1) to drive cancer growth and progression. Here, we show that CRISPR-Cas9–mediated silencing of the HuR locus increases the relative sensitivity of PDAC
Brody, Jonathan R., Chand, Saswati N., Cozzitorto, Joseph A., Jiang, Wei, Knudsen, Karen E., Lal, Shruti, Londin, Eric R., Meisner-Kober, Nicole, Nevler, Avinoam, Pascal, John M, Pishvaian, Michael J., Romeo, Carmella, Sanan, Akshay R., Schiewer, M. J., Scolaro, Laura, Winter, Jordan M., Yeo, Charles, Zarei, Mahsa   +17 more
core   +1 more source

BMN673 sensitizes rhabdomyosarcoma tumors to irradiation in vivo [PDF]

, 2020
Bone and soft tissue sarcomas are mesenchymal tumors that occur rarely in adults, representing only 1% of total malignancies, but comprise up to 13% of malignant tumors in children.1 Rhabdomyosarcoma, a soft tissue sarcoma that commonly affects children,
Jacob, Connor
core  

ABT-888 enhances cytotoxic effects of temozolomide independent of MGMT status in serum free cultured glioma cells [PDF]

, 2015
Background: The current standard of care for Glioblastoma Multiforme (GBM) consists of fractionated focal irradiation with concomitant temozolomide (TMZ) chemotherapy.
Balvers, R.K. (Rutger), Berghauser Pont, L.M.E. (Lotte), Dirven, C.M.F. (Clemens), Kleijn, A. (Anne), Kloezeman, J.J. (Jenneke), Lamfers, M.L.M. (Martine), Leenstra, S. (Sieger)   +6 more
core   +3 more sources

Mortality risk stratification for Takotsubo syndrome: Evaluating CRP measurement alongside the InterTAK prognostic score

ESC Heart Failure, Volume 12, Issue 2, Page 1427-1436, April 2025.
Abstract Background and objectives Initially described as a benign acute cardiomyopathy, Takotsubo syndrome has been linked to elevated mortality rates. Emerging evidence suggests that unresolved myocardial inflammation may contribute to this adverse prognosis.
Loïc Faucher, Kensuke Matsushita, Shinnosuke Kikuchi, Taraneh Tatarcheh, Benjamin Marchandot, Amandine Granier, Said Amissi, Antonin Trimaille, Laurence Jesel, Patrick Ohlmann, Kiyoshi Hibi, Valérie Schini‐Kerth, Olivier Morel   +12 more
wiley   +1 more source

Poly(ADP-ribose) Polymerase-1 in the Nervous System

Neurobiology of Disease, 2000
Poly(ADP-ribose) polymerase-1 (PARP-1) is a nuclear enzyme, activated by DNA strand breaks to participate in DNA repair. Overactivation of PARP by cellular insults depletes its substrate NAD+ and then ATP, leading to a major energy deficit and cell death.
Hyo Chol Ha, Solomon H. Snyder
doaj   +1 more source

Molecular mechanism of poly(ADP-ribosyl)ation by PARP1 and identification of lysine residues as ADP-ribose acceptor sites [PDF]

, 2017
Poly(ADP-ribose) polymerase 1 (PARP1) synthesizes poly(ADP-ribose) (PAR) using nicotinamide adenine dinucleotide (NAD) as a substrate. Despite intensive research on the cellular functions of PARP1, the molecular mechanism of PAR formation has not been ...
Altmeyer, Matthias, Fey, Monika, Hassa, Paul O., Hottiger, Michael O., Messner, Simon   +4 more
core  

ID3 deficiency alters chromatin accessibility at DSB sites and enhances vulnerability to HDAC inhibition

International Journal of Cancer, EarlyView.
What's New? Errors in DNA double‐strand break (DSB) repair can lead to mutations, chromosomal instability, and ultimately cancer. Inhibitor of DNA‐binding 3 (ID3), a transcriptional repressor, is crucial to promoting DSB repair and helping maintain genome stability. Here, the authors investigated ID3 regulation of DNA repair via chromatin accessibility
Giuditta Della Corte, Hossam Eldesouky, Julia Puchan, Sercan Öz, Elena Everatt, Ashish Goyal, Gianluca Sigismondo, Udo Oppermann, Christoph Plass, Dieter Weichenhan, Ali Bakr   +10 more
wiley   +1 more source

Ubiquitination accomplished: E1 and E2 enzymes were not necessary [PDF]

, 2016
Qiu et al. (2016) show that a mono-ADP-ribosyltransferase, SdeA, from Legionella pneumophila catalyzes ADP-ribosylation of ubiquitin, allowing SdeA to modify substrate with ubiquitin in the absence of E1 and E2 ...
Huang, Danny T., Nakasone, Mark
core   +1 more source

Metabolome analysis identified exogenous cholesterol within lipid rafts that activate the Akt/mTOR signaling pathway in epithelial ovarian cancer

International Journal of Cancer, EarlyView.
What's New? Epithelial ovarian cancer (EOC) is a severe malignancy with few effective treatment options. While the mechanisms remain unclear, changes in lipid metabolism may fuel tumor growth and EOC progression, offering a possible path for new treatments.
Hitomi Sakaguchi‐Mukaida, Kosuke Hiramatsu, Tatsuo Masuda, Mamoru Kakuda, Satoshi Nakagawa, Tadashi Iwamiya, Shinya Matsuzaki, Tetsuji Naka, Yutaka Ueda, Tadashi Kimura, Michiko Kodama   +10 more
wiley   +1 more source