Results 81 to 90 of about 69,808 (218)
AIDS Research and TherapyBackground The introduction of antiretroviral therapy (ART) has significantly improved the life expectancy of people living with HIV (PLHIV), leading to an increased prevalence of age-related comorbidities such as osteoporosis.
Hamidreza Rashidi +10 more
doaj +1 more source
MCM8-9 complex promotes resection of double-strand break ends by MRE11-RAD50-NBS1 complex. [PDF]
, 2015 MCM8-9 complex is required for homologous recombination (HR)-mediated repair of double-strand breaks (DSBs). Here we report that MCM8-9 is required for DNA resection by MRN (MRE11-RAD50-NBS1) at DSBs to generate ssDNA.
Dutta, Anindya +6 more
core +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend A study described in this paper describes a new tool for hiPSC‐CM electromechanical behaviour simulations using mathematical modelling. The model enables in silico assays making drug testing quick, comprehensive and accurate. New hiPSC‐CM models can be used as a platform to integrate in vitro and in silico findings.
Milda Folkmanaite +9 more
wiley +1 more source
CCR5/CXCR4 Dual Antagonism for the Improvement of HIV Infection Therapy
Molecules, 2019 HIV entry in the host cell requires the interaction with the CD4 membrane receptor, and depends on the activation of one or both co-receptors CCR5 and CXCR4.
Fedora Grande +8 more
doaj +1 more source
C/EBPβ-1 promotes transformation and chemoresistance in Ewing sarcoma cells. [PDF]
, 2017 CEBPB copy number gain in Ewing sarcoma was previously shown to be associated with worse clinical outcome compared to tumors with normal CEBPB copy number, although the mechanism was not characterized.
Abegglen, Lisa M +12 more
core +1 more source
The FASEB Journal, Volume 40, Issue 6, 31 March 2026.Heat shock induces Arc/Arg3.1 Cys34‐Cys159 disulfide crosslinking, promoting oligomerization and Hsp70‐CHIP‐dependent ubiquitination followed by proteasomal degradation during recovery. Disrupting disulfide formation (C159A) impairs CHIP‐mediated ubiquitination and stabilizes Arc/Arg3.1, whereas HSF1 loss limits inducible Hsp70 and leads to Arc ...
Dami So +7 more
wiley +1 more source
Out-of-pocket Expenditure and its Impact on the Quality of Life among Patients Attending the Anti-retroviral Therapy Centre of a Tertiary Care Hospital in Kolkata [PDF]
HealthlineIntroduction: Out-of-pocket expenditure (OOPE) has a negative impact on Quality of life (QoL) of People Living with HIV (PLHIV)which can increase the risk of slipping into poverty. Objectives: Primary Objective of this study was to estimate the burden of
Mamunur Rashid +5 more
doaj +1 more source
Molecular Oncology, Volume 20, Issue 3, Page 637-667, March 2026.HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto +13 more
wiley +1 more source
Molecular dissection of the mechanism by which EWS/FLI expression compromises actin cytoskeletal integrity and cell adhesion in Ewing sarcoma. [PDF]
, 2014 Ewing sarcoma is the second-most-common bone cancer in children. Driven by an oncogenic chromosomal translocation that results in the expression of an aberrant transcription factor, EWS/FLI, the disease is typically aggressive and micrometastatic upon ...
Beckerle, Mary C +8 more
core +1 more source
Advanced Science, Volume 13, Issue 14, 9 March 2026.Corticosteroids improve the efficacy of immune checkpoint blockade therapy in metastatic murine breast cancer. By normalizing the tumor immune microenvironment, corticosteroids reduce immunosuppressive signals, restore T‐cell function, and promote antitumor immune responses, resulting in enhanced tumor control.
John D. Martin +19 more
wiley +1 more source