Results 221 to 230 of about 4,185,007 (300)

Predictive and prognostic biomarkers of Bacillus Calmette‐Guérin therapy failure in bladder cancer patients: A systematic review

Molecular Oncology, EarlyView.
High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira, Ana Teixeira‐Marques, Rui Freitas, João A Carvalho, Sara Monteiro‐Reis, Giorgio I. Russo, Rui Henrique, Carmen Jerónimo   +7 more
wiley   +1 more source

Microfluidic Cytotongue system enables early, label-free detection of CAR-T-induced mechanical softening in tumor spheroids. [PDF]

Microsyst Nanoeng
Kim S, Seo GM, Bae J, Noort DV, Park S.
europepmc   +1 more source

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

Label-Free Monitoring of Cancer-Associated Fibroblast Activation Using NAD(P)H Fluorescence Lifetime Imaging. [PDF]

Chembiochem
Anseeuw N, Escalona-Noguero C, Vankevelaer G, Aytekin S, De Wever O, Elia I, Rocha S, Solís-Fernández G.   +7 more
europepmc   +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

qChIP-MS reveals the local chromatin composition by label-free quantitative proteomics. [PDF]

Nat Commun
Yong WK, Zaal Anuar N, Sin ZW, Tan ESR, Rane G, Shao X, Goh CY, Khanchandani V, Kuan VLS, Ong PF, Jeitany M, Koeffler HP, Deng LW, Dreesen O, Sanda T, Kappei D.   +15 more
europepmc   +1 more source

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

Molecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler, Bilal A. Lone, Ecem Unal, A. Rouf Banday   +3 more
wiley   +1 more source

Label-free wide-field imaging of brain tumors using near-infrared endogenous fluorescence and reflectance normalization. [PDF]

J Biomed Opt
Beaudoin G, Blanquez-Yeste V, Dallaire F, Lee SS, Cayrol R, Guiot MC, Trifiro MA, Paliouras M, Petrecca K, Leblond F.   +9 more
europepmc   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

Molecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault, Capucine Heraud, Mélissa Correia de Oliveira, Véronique Neaud, Valérie Valesco, Valérie Prouzet‐Mauleon, Béatrice Turcq, Jean‐William Dupuy, Anne‐Aurélie Raymond, Sabrina Croce, Frédéric Saltel, Valérie Lagrée, Violaine Moreau   +12 more
wiley   +1 more source

Photonic-crystal hydraulic manometry quantifies epithelial basal compression for rapid, label-free functional screening. [PDF]

Sci Adv
Fu Y, Li Q, Cai Y, Chen Z, Guo X, Xu B, Zhang J, Xiong N, Qiu M, Liu J, Gu Z.   +10 more
europepmc   +1 more source