Results 91 to 100 of about 3,449,000 (279)

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

Molecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico, Veronica La Banca, Silvia D'Amico, Stefano Scalera, Sara Nicolai, Angelo Peschiaroli   +5 more
wiley   +1 more source

A mathematical-descriptor of tumor-mesoscopic-structure from computed-tomography images annotates prognostic- and molecular-phenotypes of epithelial ovarian cancer

Nature Communications, 2019
Radiomics—the quantification of features within tumor images—has shown prognostic potential in cancer. Here, the authors use a machine learning approach to develop a radiomic-based small set of descriptors to predict ovarian cancer patient survival based
Haonan Lu, Mubarik Arshad, Andrew Thornton, Giacomo Avesani, Paula Cunnea, Ed Curry, Fahdi Kanavati, Jack Liang, Katherine Nixon, Sophie T. Williams, Mona Ali Hassan, David D. L. Bowtell, Hani Gabra, Christina Fotopoulou, Andrea Rockall, Eric O. Aboagye   +15 more
doaj   +1 more source

Performance of in silico prediction tools for the classification of rare BRCA1/2 missense variants in clinical diagnostics

BMC Medical Genomics, 2018
Background The use of next-generation sequencing approaches in clinical diagnostics has led to a tremendous increase in data and a vast number of variants of uncertain significance that require interpretation.
Corinna Ernst, Eric Hahnen, Christoph Engel, Michael Nothnagel, Jonas Weber, Rita K. Schmutzler, Jan Hauke   +6 more
doaj   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Prospective study of symptoms of ovarian cancer in postmenopausal women [PDF]

, 2010
Background: Research has identified key symptoms of ovarian cancer, although there are gaps in the knowledge about the pattern of symptom onset, severity and frequency. Previous studies are limited by use of non-validated questionnaires, recall bias and
Allen, P.L.
core  

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

The human homologue of unc-93 maps to chromosome 6q27 - characterisation and analysis in sporadic epithelial ovarian cancer [PDF]

, 2002
Background: In sporadic ovarian cancer, we have previously reported allele loss at D6S193 (62%) on chromosome 6q27, which suggested the presence of a putative tumour suppressor gene.
Liu, Y, Phillippa Dodds, Charnock, FML, Dodds, P, Dunham Ian, Liu Ying, Wells R Spencer, Gracy Emilion, Ganesan Trivadi S, Beck, Stephan, Charnock, F Mark L, Emilion, G, Stephan Beck, Mungall, Andrew J, Ian Dunham, F Mark L Charnock, Wells, RS, Ganesan, TS, Emilion, Gracy, Dunham, I, Dodds Phillippa, Beck Stephan, Emilion Gracy, Wells, R Spencer, Dunham, Ian, Mungall Andrew J, Andrew J Mungall, Ying Liu, R Spencer Wells, Beck, S, Liu, Ying, Mungall, AJ, Trivadi S Ganesan, Charnock F Mark L, Dodds, Phillippa, Ganesan, Trivadi S   +35 more
core   +1 more source

Molecular stratification of endometrioid ovarian carcinoma predicts clinical outcome

Nature Communications, 2020
The molecular classification of endometroid ovarian carcinomas (EnOC) has not been established, preventing the development of stratified therapeutic approaches.
Robert L. Hollis, John P. Thomson, Barbara Stanley, Michael Churchman, Alison M. Meynert, Tzyvia Rye, Clare Bartos, Yasushi Iida, Ian Croy, Melanie Mackean, Fiona Nussey, Aikou Okamoto, Colin A. Semple, Charlie Gourley, C. Simon Herrington   +14 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

LKB1 biology: assessing the therapeutic relevancy of LKB1 inhibitors

Cell Communication and Signaling
Liver Kinase B1 (LKB1), encoded by Serine-Threonine Kinase 11 (STK11), is a master kinase that regulates cell migration, polarity, proliferation, and metabolism through downstream adenosine monophosphate-activated protein kinase (AMPK) and AMPK-related ...
Charles B. Trelford, Trevor G. Shepherd
doaj   +1 more source