Results 91 to 100 of about 446,328 (302)

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

Molecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute, Madeleine Birgersson, Paolo Ceriani, Margareta Wilhelm, Ourania N Kostopoulou   +4 more
wiley   +1 more source

Regulation of Mitochondria-dependent Apoptosis in Non-Small Cell Lung Cancer: Implications for Cancer Therapy

, 2007
Summary The work described in this thesis focuses on the characterization of the mechanism(s) underlying the deregulated activation of the intrinsic or mitochondrial apoptotic pathway in non-small cell lung cancer (NSCLC) cells.
Checinska, A.
core  

Deciphering c-MYC-regulated genes in two distinct tissues [PDF]

, 2011
Background: The transcription factor MYC is a critical regulator of diverse cellular processes, including both replication and apoptosis. Differences in MYC-regulated gene expression responsible for such opposing outcomes in vivo remain obscure.
Lesley Ward, Heather Turner, Michael Khan, Ward, Lesley (Lesley A.), Brown, Helen, Turner, Heather, Helen Brown, Hunter, Ewan, Ward, Lesley, Khan, Michael, Samuel C Robson, Stella Pelengaris, Brown, Helen (Helen E.), Robson, Samuel C, Robson, Samuel Charles, Pelengaris, Stella, Ewan Hunter   +16 more
core   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

Hesperidin Induces Apoptosis by Inhibiting Sp1 and Its Regulatory Protein in MSTO-211H Cells

Biomolecules and Therapeutics, 2012
Hesperidin, a flavanone present in citrus fruits, has been studied as potential therapeutic agents that have anti-tumor activity and apoptotic effects in several cancers, but there is no report about the apoptotic effect of hesperidin in human malignant pleural mesothelioma through the specificity protein 1 (Sp1) protein.
Lee, Kyung-Ae, Lee, Sang-Han, Lee, Yong-Jin, Baeg, Seung Mi, Shim, Jung-Hyun   +4 more
openaire   +3 more sources

Differential expression of cancer‐related genes supports prediction of poor response to first‐line treatments in T‐ALL pediatric patients with high minimal residual disease

Molecular Oncology, EarlyView.
In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera, Laura Vela‐Martín, Pablo Fernández‐Navarro, José Luis López‐Lorenzo, Javier Cornago, Pilar Llamas, Eduardo Pérez‐Gómez, José Luis Marín‐Rubio, Manuel Fresno, Javier Santos, José Fernández‐Piqueras, María Villa‐Morales   +11 more
wiley   +1 more source

A unified therapeutic theory for treating cancer via master regulators of the universal apoptosis network

Cell Death Discovery
Three universal types of cancer are identified, based on the malfunction of a certain set of proteins and regulatory RNAs, irrespective of the organ in which they are located: Cancer Type 1, where cancer cells lack either a functional (a) P14ARF gene, or
Davis Joseph, Florian Kongoli, Fukka You, Haruhiko Inufusa   +3 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

The cold-inducible RNA-binding motif protein 3 (RBM3) prevents cell death through various mechanisms [PDF]

, 2016
Moderate hypothermia promotes the survival of neural cells in a wide range of brain disorders. During hypothermia, a subgroup of proteins including two homologues, RNA-binding motif protein 3 (RBM3) and cold-inducible RNA-binding protein (CIRP), is ...
Zhu, Xinzhou
core   +1 more source