Results 131 to 140 of about 4,349,521 (358)

Topoisomerase I Inhibition in ETV4‐overexpressed Non‐Small Cell Lung Cancer Promotes Replication and Transcription Mediated R‐Loop Accumulation and DNA Damage

open access: yesAdvanced Science, EarlyView.
The oncogenic ETS factor ETV4 exerts a pleiotropic control over DNA replication both in a transcription‐dependent and ‐independent fashion in NSCLC cells. High‐ETV4 expression leads to R‐loop formation and DNA damage in response to TOP1 inhibition.
Jiaxi Zhang   +14 more
wiley   +1 more source

Hydrogel and scalp/skin conductivities impact dose from tumor treating fields

open access: yesFrontiers in Bioengineering and Biotechnology
PurposeTumor Treating Fields (TTFields) are delivered by transducer arrays applied to scalp or body surface for treatment of multiple malignancies. Dermatologic complications are thought to be related to hydrogel situated between the electrodes and scalp
Edwin Lok   +7 more
doaj   +1 more source

USP10 Inhibits Ferroptosis via Deubiquinating POLR2A in Head and Neck Squamous Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
This study identifies USP10 as a novel deubiquitinase that antagonizes ferroptosis in head and neck squamous cell carcinoma (HNSCC). Mechanistically, USP10 directly stabilizes POLR2A protein through post‐translational deubiquitination, enabling POLR2A‐mediated transcriptional activation of SLC7A11, a key ferroptosis inhibitor.
Diekuo Zhang   +13 more
wiley   +1 more source

A Rare Manifestation of Secondary Hyperparathyroidism Due to Brown Tumors: A Case Report

open access: yesInternational Medical Case Reports Journal
Maria Boudina,1 Eleana Zisimopoulou,1 Pantelitsa Rakitzi,1 Sotirios Barbanis,2 Eleni Syndouka,3 Chrysanthi Zouli,1 Aimilia Fotiadou,1 Mariana Stamati Stamati,1 Chrysanthi Balodimou,1 George Christantoniou,1 Alexandra Chrisoulidou1 1Department of ...
Boudina M   +10 more
doaj  

A 60-year-old man with chronic renal failure and a costal mass: a case report and review of the literature

open access: yesJournal of Medical Case Reports, 2009
Introduction Brown tumors are a rare focal manifestation of osteitis fibrosa cystica, which results from hyperparathyroidism. Chronic kidney failure may lead to secondary or tertiary hyperparathyroidism and thus to osteitis fibrosa cystica and brown ...
Campuzano-Zuluaga Germán   +2 more
doaj   +1 more source

The Non‐Coding Regulatory Variant rs2863002 at chr11p11.2 Increases Neuroblastoma Risk by Affecting HSD17B12 Expression and Lipid Metabolism

open access: yesAdvanced Science, EarlyView.
The SNP rs2863002 at the 11p11.2 locus, identified through GWAS, is associated with an increased risk of neuroblastoma. The rs2863002‐C allele impairs the binding of the transcription factor GATA3, resulting in upregulation of the HSD17B12 gene.
Teresa Maiorino   +20 more
wiley   +1 more source

Disruption of ARID1B Recruitment to the Nuclear Pore Complex as a New Anticancer Therapeutic Strategy

open access: yesAdvanced Science, EarlyView.
This study identifies ARID1B as a chromatin‐bound driver of tumor growth in TNBC. ARID1B impairs ARID1A function and directly activates oncogenic programs through SWI/SNF remodeling. Its nuclear localization, mediated by the KPNA2–KPNB1–RANBP2 import machinery, is essential for its tumor‐promoting activity.
Olena Odnokoz   +14 more
wiley   +1 more source

Absence of an embryonic stem cell DNA methylation signature in human cancer. [PDF]

open access: yes, 2019
BackgroundDifferentiated cells that arise from stem cells in early development contain DNA methylation features that provide a memory trace of their fetal cell origin (FCO). The FCO signature was developed to estimate the proportion of cells in a mixture
Christensen, Brock C   +5 more
core  

Home - About - Disclaimer - Privacy