Results 101 to 110 of about 27,662 (214)

Mapping Meiotic Recombination DNA Double‐Strand Breaks (DSBs) Hotspots —Methodological Advances and Challenges

open access: yesAdvanced Genetics, Volume 7, Issue 3, September 2026.
ABSTRACT Programmed DNA double‐strand breaks (DSBs) initiate meiotic recombination at discrete genomic hotspots, and their precise mapping is crucial for understanding the molecular regulation of genome stability and evolution. A variety of genome‐wide methods have been developed, each leveraging different biochemical principles — from direct capture ...
Jianqiang Bao
wiley   +1 more source

AKT, ATR, and Notch Inhibitors Radiosensitize a Preclinical Model of Adenoid Cystic Carcinoma

open access: yesHead &Neck, Volume 48, Issue 9, Page 2364-2376, September 2026.
ABSTRACT Background Adenoid Cystic Carcinoma (ACC) is a rare and lethal type of head and neck cancer. Standard therapy involves surgery followed by radiation therapy. The majority of ACC has MYB overexpression and MYB‐NFIB gene fusions, while Notch mutations are associated with aggressive behavior.
Shivani Thoidingjam   +10 more
wiley   +1 more source

The WHO Classification of Genetic Tumour Syndromes: Considerations for Genetics

open access: yesClinical Genetics, Volume 110, Issue 3, Page 389-401, September 2026.
The WHO Classification of Tumours underpins the diagnosis of neoplastic conditions. The new WHO classification of genetic tumour syndromes (GTS) provides international standards for their diagnosis. This diagram highlights the chromosomal distribution of the genes involved in the GTS covered in this classification.
Ian A. Cree   +18 more
wiley   +1 more source

RAD51 homolog (RAD51) [PDF]

open access: yesScience-Business eXchange, 2008
openaire   +1 more source

Desiccation tolerance mechanisms in the green lineage and beyond

open access: yesNew Phytologist, Volume 251, Issue 6, Page 3159-3175, September 2026.
Ancient origin and recurrent evolution of desiccation tolerance in the green lineage. Summary Water is essential for life on Earth, yet some plants can survive the near‐complete loss of cellular water, a trait known as desiccation tolerance. Although rare in vegetative tissues of vascular plants, desiccation tolerance is scattered across the plant ...
Jenny Schuster, Robert VanBuren
wiley   +1 more source

Magnesium Attenuates Renal Senescence and Fibrosis With Reduced DNA Damage Response and H3K4me3 Enrichment at the p16INK4a Promoter

open access: yesThe FASEB Journal, Volume 40, Issue 16, 31 August 2026.
Magnesium (Mg2+) attenuates renal injury in ischemia–reperfusion and radiation‐induced kidney injury models in association with reduced DNA damage response markers, cellular senescence, inflammation, and fibrosis. Mg2+ treatment is associated with reduced H3K4me3 enrichment at the p16INK4a promoter, attenuation of senescence‐associated pathways, and ...
Makoto Matsubara   +12 more
wiley   +1 more source

Harnessing MDM2‐Mediated Targeted Degradation of Transcriptional and Epigenetic Machinery to Disrupt Oncogenic Addictions in Pediatric Sarcoma

open access: yesAdvanced Science, Volume 13, Issue 45, 13 August 2026.
MDM2 dependency in pediatric sarcomas is driven by a novel p53‐independent oncogenic cistrome alongside canonical p53 pathway suppression. This study introduces MDM2‐recruiting transcriptional and epigenetic machinery degraders (MDM2‐TEMADs) as a novel precision oncology modality.
Jiawei Zhou   +21 more
wiley   +1 more source

MiR‐940 Suppresses Ferroptosis by Controlling Expression of Key Regulatory Genes

open access: yesAdvanced Science, Volume 13, Issue 46, 17 August 2026.
A CRISPR‐based screening identified miR‐940 as a critical suppressor of ferroptosis in cancer. By coordinating the downregulation of pro‐ferroptotic genes with the upregulation of GPX4, miR‐940 establishes a regulatory network that protects against ferroptosis and correlates with poor clinical outcomes in distinct cancer entities.
Andrea Kolak   +19 more
wiley   +1 more source

G‐Quadruplexes: Structural Diversity and Emerging Roles in Biomolecular Condensation

open access: yesAdvanced Science, Volume 13, Issue 45, 13 August 2026.
G‐quadruplexes (G4s) fold into diverse intra‐ and intermolecular structures, positioning them as emerging regulators of biomolecular condensation. Mechanistically, G4s autonomously form condensates, act as structural platforms to initiate and stimulate condensation, or induce phase transitions.
Wenmeng Wang   +5 more
wiley   +1 more source

Biallelic Germline Inactivation of HROB Causes Primary Gonadal Insufficiency and is Potentially Associated with Colonic Polyposis Predisposition

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 8, Page 1773-1782, August 2026.
ABSTRACT The Homologous Recombination Factor With OB‐Fold (HROB) plays a role in homologous recombination and DNA replication, where it enhances the MCM8‐MCM9 helicase complex activity. Recent findings link biallelic germline HROB variants to primary gonadal insufficiency (hypergonadotropic hypogonadism), a phenotype also associated with MCM8/MCM9 ...
Noah C. Helderman   +15 more
wiley   +1 more source

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