Results 81 to 90 of about 27,662 (214)

Glu-108 in Saccharomyces cerevisiae Rad51 Is Critical for DNA Damage-Induced Nuclear Function

mSphere, 2019
DNA damage-induced Rad51 focus formation is the hallmark of homologous recombination-mediated DNA repair. Earlier, we reported that Rad51 physically interacts with Hsp90, and under the condition of Hsp90 inhibition, it undergoes proteasomal degradation ...
Tanvi Suhane, Vijayalakshmi Bindumadhavan, Nupur Fangaria, Achuthsankar S. Nair, Wahida Tabassum, Poorvaja Muley, Mrinal K. Bhattacharyya, Sunanda Bhattacharyya   +7 more
doaj   +1 more source

BRD9 inhibition as potential treatment option for testicular germ cell tumors

Andrology, EarlyView.
Abstract Background Testicular germ cell tumors (TGCT) are the predominant tumor in younger males. Usually, 5‐year survival rates are quite high, but 15–20% of patients with metastatic non‐seminomas are resistant to standard cisplatin‐based therapy.
Aylin Hansen, Christine Sanders, Florian Fronhoffs, Kai Funke, Glen Kristiansen, Hubert Schorle   +5 more
wiley   +1 more source

Long non‐coding RNAs at the crossroads of inflammation, cancer and angiogenesis: Molecular mechanisms and their potential as therapeutic targets

British Journal of Pharmacology, EarlyView.
Long non‐coding RNAs (lncRNAs), a broad class of non‐protein‐coding RNAs, are characterized as new regulators of gene expression at the epigenetic, transcriptional, and post‐transcriptional level. Thus, lncRNAs are involved in the regulation of physiological processes and the development of human diseases and cancer by modulating proinflammatory ...
Charlie Leboff, Pamela Calle‐Mendoza, Maria Hatziapostolou, Christos Polytarchou   +3 more
wiley   +1 more source

Molecular mechanism and biological pathway of high-expressed RAD51 in regulating cell adhesion and potentially affecting oral squamous cell carcinoma

Discover Oncology
Background Oral squamous cell carcinoma (OSCC) is the most common malignant tumor in the oral cavity, with over 70% of cases detected in advanced stages and a 5-year survival rate of 50%.
Yu-Xing Tang, Yu-Yan Pang, Yan Cui, Guo-Jiao Wu, Lin-Qing Huang, Chang-Zhan Zhou, Bin Li, Qi Li, Bang-Teng Chi, Rong-Quan He, Di-Yuan Qin, Jian-Di Li, Gang Chen, Dong-Ming Li, Yi-Wu Dang   +14 more
doaj   +1 more source

Human RAD51 paralogue SWSAP1 fosters RAD51 filament by regulating the anti-recombinase FIGNL1 AAA+ ATPase

Nature Communications, 2019
RAD51 assembly on single-stranded DNAs is an important step in the homology-dependent repair of DNA damage. Here authors reveal a role for the human RAD51 paralogue, SWSAP1, as a regulator of RAD51 assembly, by antagonizing RAD51 remodeller, FIGNL1 AAA + 
Kenichiro Matsuzaki, Shizuka Kondo, Tatsuya Ishikawa, Akira Shinohara   +3 more
doaj   +1 more source

NTAQ1 Promotes Hepatocellular Carcinoma Growth by Facilitating the Protein Degradation of the Tumor Suppressor PRDM2

Cancer Science, EarlyView.
Copy number variation analysis in The Cancer Genome Atlas identified NTAQ1 as a potential driver of HCC progression. NTAQ1 accelerates tumor growth by promoting the degradation of the tumor suppressor protein PRDM2, thereby impairing DNA repair and suppressing apoptosis. These findings indicate that NTAQ1 could be a valuable target for the treatment of
Tomohiko Ikehara, Hajime Otsu, Taro Tobo, Kiyotaka Hosoda, Tadashi Abe, Masahiro Hashimoto, Yusuke Nakano, Katsushi Dairaku, Yuya Ono, Yuki Miyata, Chihiro Matsumoto, Takanari Tatsumi, Satoshi Higuchi, Takashi Ofuchi, Akinori Tsujimoto, Yuki Ando, Qingjiang Hu, Yusuke Yonemura, Akira Shimizu, Takaaki Masuda, Yuji Soejima, Koshi Mimori   +21 more
wiley   +1 more source

Rad51, friend or foe?

eLife, 2013
A protein long recognized for its role in DNA repair has now paradoxically been implicated in DNA damage.
Tan-Wong, S, Proudfoot, N
openaire   +4 more sources

Cystic Fibrosis and Colorectal Cancer Risk: Reprogramming of the Intestinal Epithelial Niche and Cell‐State Plasticity in the CFTR Modulator Era

Cell Proliferation, EarlyView.
In cystic fibrosis disorder, CFTR dysfunction drives multilayered intestinal niche disruption, including dysbiosis, inflammation, hypoxia, metabolic stress and genotoxic injury, promoting cell‐state plasticity and a pre‐neoplastic ecosystem. CFTR modulators and environmental factors may partially reshape these processes, highlighting opportunities for ...
Bala Umashankar, Ines Pankonien, Margarida Amaral, Chee Y. Ooi, Thierry Jardé, Shafagh A. Waters   +5 more
wiley   +1 more source

RAD51 modulates in nasopharyngeal carcinoma cells by regulating Caspase-8-mediated pyroptosis

Discover Oncology
Objective Radiotherapy is a first-line treatment for nasopharyngeal carcinoma (NPC), but resistance to radiation remains a major clinical challenge. This study aimed to investigate the role of RAD51, a key homologous recombination repair protein, in ...
Fuchuan Xie, Jian Song, Yunming Tian, Xinyu Zhang, Tanhuan Chen, Meng Xu   +5 more
doaj   +1 more source

Cytology‐First Diagnostic Workflow for Melanoma of Unknown Primary With Molecular Profiling

Cytopathology, EarlyView.
Cytology‑first diagnostic workflow for melanoma of unknown primary. Fine‑needle aspiration of an enlarged lymph node enables rapid cytologic evaluation and immunocytochemical confirmation of melanocytic lineage (SOX10). This early cytologic diagnosis facilitates timely surgical excision and comprehensive genomic profiling, supporting integrated ...
Hong Yu, Mokhtar Abdelhammed, Xu Cao, Nisha S. Ramani   +3 more
wiley   +1 more source