Results 61 to 70 of about 2,618 (150)

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

open access: yesMolecular Oncology, Volume 20, Issue 8, Page 1913-1932, August 2026.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain   +10 more
wiley   +1 more source

Mitochondrial Neurogastrointestinal Encephalopathy Disease: A Rare Disease Diagnosed in Siblings with Double Vision

open access: yesCase Reports in Ophthalmology, 2021
Mitochondrial neurogastrointestinal encephalopathy disease (MNGIE) is a rare autosomal recessive condition characterized by gastrointestinal dysmotility, external ophthalmoplegia, leukoencephalopathy, and sensorimotor neuropathy.
Armin Farahvash   +2 more
doaj   +1 more source

In-depth analysis of polyclonal antibodies towards TYMP.

open access: yes, 2012
The three polyclonal antibodies from the separate immunizations of a recombinant fragment of TYMP were mapped to reveal the major epitopes, which are highlighted in different colors (Bead array).
John Löfblom (110216)   +4 more
core   +1 more source

Hearing Loss in Adults With Diabetes and Prediabetes: A Systematic Review and Meta‐Analysis

open access: yesDiabetes/Metabolism Research and Reviews, Volume 42, Issue 5, July 2026.
ABSTRACT Diabetes impairs hearing through microvascular damage and neuropathy, yet the prevalence of moderate‐to‐severe hearing loss (≥ 40 dB HL) remains inadequately explored. Variations by age, diabetes duration, and socioeconomic factors are inadequately characterised. This systematic review quantified the prevalence and comparative risk of moderate‐
Mehwish Nisar   +4 more
wiley   +1 more source

Cancer Heterogeneity and Cancer Cell Plasticity: Molecular Mechanisms and Precision Therapy

open access: yesMedComm, Volume 7, Issue 7, July 2026.
Tumor progression is driven by heterogeneity occurring across multiple biological scales. At the molecular level, tumor cells exhibit alterations across distinct omics layers, including genomic mutations, epigenomic reprogramming, transcriptional changes, and proteomic remodeling, collectively shaping tumor cell phenotypes and functional states.
Hanwen Hu   +5 more
wiley   +1 more source

Disrupting Tymp-Mediated Pathways to Block Lymph Node Metastasis in Ovarian Cancer [PDF]

open access: yes
Historically, ovarian cancer (OC) was thought to metastasize by surface-to-surface spread, but recent developments have yielded a new understanding of the paths of metastatic spread.
Bayraktar, Emine
core   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

open access: yesAdvanced Science, Volume 13, Issue 35, 24 June 2026.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu   +7 more
wiley   +1 more source

Mitochondrial diseases caused by toxic compound accumulation: from etiopathology to therapeutic approaches

open access: yesEMBO Molecular Medicine, 2015
Mitochondrial disorders are a group of highly invalidating human conditions for which effective treatment is currently unavailable and characterized by faulty energy supply due to defective oxidative phosphorylation (OXPHOS).
Ivano Di Meo   +2 more
doaj   +1 more source

Mutation type‐specific transcriptomic signatures and readthrough therapy rescue in SMC1A‐related developmental and epileptic encephalopathy

open access: yesEpilepsia, Volume 67, Issue 6, Page 3185-3198, June 2026.
Abstract Objective This study was undertaken to investigate the molecular consequences of pathogenic variants in the SMC1A gene—particularly those associated with developmental and epileptic encephalopathy (DEE85)—and to evaluate the therapeutic potential of ataluren in restoring SMC1A function and mitigating disease‐related transcriptomic and genomic ...
Maddalena Di Nardo   +7 more
wiley   +1 more source

Integrin α5β1‐mediated multicellular crosstalk in the tumor microenvironment drives bladder cancer progression and reveals targetable vulnerabilities

open access: yesiMetaOmics, Volume 3, Issue 2, June 2026.
Integrating multiplexed immunofluorescence, animal models, and clinical samples, our single‐cell and spatial atlas maps tumor microenvironment evolution during bladder cancer (BCa) progression. We reveal that stemness‐associated tumor cells (SDC1+), POSTN+ myofibroblastic cancer‐associated fibroblasts (mCAFs), and immunosuppressive monocytic myeloid ...
Ting Liang   +13 more
wiley   +1 more source

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