Results 71 to 80 of about 20,763 (159)

ID3 deficiency alters chromatin accessibility at DSB sites and enhances vulnerability to HDAC inhibition

open access: yesInternational Journal of Cancer, Volume 158, Issue 12, Page 3173-3186, 15 June 2026.
What's new? Errors in DNA double‐strand break (DSB) repair can lead to mutations, chromosomal instability, and ultimately cancer. Inhibitor of DNA‐binding 3 (ID3), a transcriptional repressor, is crucial to promoting DSB repair and helping maintain genome stability. Here, the authors investigated ID3 regulation of DNA repair via chromatin accessibility
Giuditta Della Corte   +10 more
wiley   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

open access: yesAdvanced Functional Materials, Volume 36, Issue 45, 5 June 2026.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez   +8 more
wiley   +1 more source

Nucleic Acid Therapeutics for “Undruggable” Cancer Targets: Mechanisms, Challenges, and Prospects

open access: yesAdvanced Science, Volume 13, Issue 36, 29 June 2026.
Nucleic acid therapeutics bypass the structural limitations of conventional drugs by targeting mRNA rather than proteins. This review examines how antisense oligonucleotides, siRNAs, miRNAs, aptamers, and mRNA vaccines intervene against historically undruggable oncoproteins including Ras, MYC, and p53, highlighting mechanistic advances, delivery ...
Feng Xu   +6 more
wiley   +1 more source

Fibroblast Transcriptomics in Molecular Diagnostics of a Comprehensive Dystonia Cohort

open access: yesAnnals of Neurology, Volume 99, Issue 6, Page 1363-1378, June 2026.
Objective Genomic sequencing leaves >50% of dystonia‐affected individuals without a diagnosis. Where DNA‐oriented approaches remain insufficient, integrating multiomics is essential to advance genome interpretation. Herein, we incorporated RNA sequencing (RNA‐seq) data from 167 patients with dystonia across a range of ages and presentations. Methods We
Alice Saparov   +42 more
wiley   +1 more source

CDK7 as a Potential Exploratory Biomarker for Distinguishing Acute Myocardial Infarction Subtypes via DDR Pathways: Evidence From a Bangladeshi Cohort

open access: yesClinical Cardiology, Volume 49, Issue 6, June 2026.
Differential expression of DNA damage response genes was evaluated in Bangladeshi AMI patients. CDK7 showed significantly higher expression in NSTEMI compared to STEMI, while ATM, OGG1, and NBN showed no subtype‐specific differences, highlighting potential transcriptional heterogeneity between AMI subtypes.
Rifat Hossain Ripon   +6 more
wiley   +1 more source

Precision Targeting of BFL-1/A1 and an ATM Co-dependency in Human Cancer

open access: yesCell Reports, 2018
Summary: Cancer cells overexpress a diversity of anti-apoptotic BCL-2 family proteins, such as BCL-2, MCL-1, and BFL-1/A1, to enforce cellular immortality.
Rachel M. Guerra   +7 more
doaj   +1 more source

The Silent Link: Exploring the Impact of Periodontal Diseases on Head and Neck Carcinogenesis

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objectives Oral dysbiosis can accelerate the progression of head and neck squamous cell carcinoma (HNSCC) by fostering a pro‐inflammatory, immunosuppressive, and metabolically altered environment. This narrative review examines the relationships between periodontitis‐associated bacteria and HNSCC, focusing on their impact on oncogenic pathways,
Yashmin Afshar, Nima Rezaei
wiley   +1 more source

Sublineage‐Specific A45S Polymorphism Alters the Biological Function of the Human Papillomavirus 11 E7 Protein

open access: yesJournal of Medical Virology, Volume 98, Issue 6, June 2026.
ABSTRACT The E7 oncoprotein of human papillomavirus (HPV) plays a crucial role in viral pathogenesis and replication. Although it is generally highly conserved across HPV genotypes, naturally occurring E7 variants can display functional differences that may affect viral persistence, oncogenic potential, and host cellular responses.
Zsolt Barnabás Éles   +8 more
wiley   +1 more source

The Role of N6‐Methyladenosine Modification in Health and Disease

open access: yesMedComm, Volume 7, Issue 6, June 2026.
N6‐methyladenosine (m6A) is the most prevalent internal RNA modification in eukaryotes, acting as a pivotal epitranscriptomic regulator of RNA metabolism. This modification plays a dual role: it maintains physiological homeostasis under normal conditions but drives disease progression when dysregulated.
Linghuan Li   +6 more
wiley   +1 more source

RP11-789C1.1 inhibits gastric cancer cell proliferation and accelerates apoptosis via the ATR/CHK1 signaling pathway

open access: yesChinese Medical Journal
. Background:. Long non-coding RNAs (lncRNAs) plays an important role in the progression of gastric cancer (GC). Their involvement ranges from genetic regulation to cancer progression.
Wenwei Liu   +9 more
doaj   +1 more source

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