Results 21 to 30 of about 526,953 (308)

Cellular senescence and aging: the role of B-MYB [PDF]

open access: yes, 2014
Cellular senescence is a stable cell cycle arrest, caused by insults, such as: telomere erosion, oncogene activation, irradiation, DNA damage, oxidative stress, and viral infection.
Jat, PS, Lam, EW, Mowla, SN
core   +1 more source

Sophisticated framework between cell cycle arrest and apoptosis induction based on p53 dynamics. [PDF]

open access: yesPLoS ONE, 2009
The tumor suppressor, p53, regulates several gene expressions that are related to the DNA repair protein, cell cycle arrest and apoptosis induction, which activates the implementation of both cell cycle arrest and induction of apoptosis.
Hiroyuki Hamada   +6 more
doaj   +1 more source

Induction of microRNAs, mir-155, mir-222, mir-424 and mir-503, promotes monocytic differentiation through combinatorial regulation [PDF]

open access: yes, 2010
Acute myeloid leukemia (AML) involves a block in terminal differentiation of the myeloid lineage and uncontrolled proliferation of a progenitor state. Using phorbol myristate acetate (PMA), it is possible to overcome this block in THP-1 cells (an M5-AML ...
A Astrinidis   +51 more
core   +2 more sources

Light‐Controlled Cell‐Cycle Arrest and Apoptosis [PDF]

open access: yesAngewandte Chemie, 2020
AbstractCell‐cycle interference by small molecules has widely been used to study fundamental biological mechanisms and to treat a great variety of diseases, most notably cancer. However, at present only limited possibilities exist for spatio‐temporal control of the cell cycle. Here we report on a photocaging strategy to reversibly arrest the cell cycle
Edgar Uhl   +4 more
openaire   +3 more sources

Digital holographic microscopy for non-invasive monitoring of cell cycle arrest in L929 cells.

open access: yesPLoS ONE, 2014
Digital holographic microscopy (DHM) has emerged as a powerful non-invasive tool for cell analysis. It has the capacity to analyse multiple parameters simultaneously, such as cell- number, confluence and phase volume.
Maria Falck Miniotis   +2 more
doaj   +1 more source

Transcription factor-pathway co-expression analysis reveals cooperation between SP1 and ESR1 on dysregulating cell cycle arrest in non-hyperdiploid multiple myeloma [PDF]

open access: yes, 2014
Multiple myeloma is a hematological cancer of plasma B-cells and remains incurable. Two major subtypes of myeloma, hyperdiploid (HMM) and non-hyperdiploid myeloma (NHMM), have distinct chromosomal alterations and different survival outcomes ...
Amin, Samir B   +9 more
core   +1 more source

Cell Cycle Status Influences Resistance to Apoptosis Induced by Oxidative Stress in Human Breast Cancer Cells, Which Is Accompanied by Modulation of Autophagy

open access: yesCurrent Issues in Molecular Biology, 2023
Cancer cells are characterised by uncontrolled cell proliferation; however, some of them can temporarily arrest their cell cycle at the G0 or G1 phase, which could contribute to tumour heterogeneity and drug resistance.
Magdalena Kluska   +2 more
doaj   +1 more source

Axitinib induces senescence-associated cell death and necrosis in glioma cell lines: The proteasome inhibitor, bortezomib, potentiates axitinib-induced cytotoxicity in a p21(Waf/Cip1) dependent manner. [PDF]

open access: yes, 2017
Glioblastoma is associated with a poor overall survival despite new treatment advances. Antiangiogenic strategies targeting VEGF based on tyrosine kinase inhibitors (TKIs) are currently undergoing extensive research for the treatment of glioma.
Amantini, C   +7 more
core   +1 more source

Cell Cycle Arrest is a Conserved Function of Norovirus VPg Proteins

open access: yesViruses, 2019
Murine norovirus (MNV) viral protein genome-linked (VPg) manipulates the cell cycle to induce a G0/G1 arrest and gain a beneficial replication environment.
Alice McSweeney   +2 more
doaj   +1 more source

A regulatory module controlling stress-induced cell cycle arrest in Arabidopsis

open access: yeseLife, 2019
Cell cycle arrest is an active response to stresses that enables organisms to survive under fluctuating environmental conditions. While signalling pathways that inhibit cell cycle progression have been elucidated, the putative core module orchestrating ...
Naoki Takahashi   +6 more
doaj   +1 more source

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