Results 251 to 260 of about 805,965 (369)

Limited association between HRR gene alterations and HRD in molecular tumor board cancer samples: Who should be tested for HRD?

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Currently, no published data on homologous recombination deficiency (HRD) testing in the setting of molecular tumor boards exist. This study in a cohort of 237 patients encompassing 24 different tumor entities assessed by a molecular tumor board shows that inactivating alterations of BRCA1/2 are not always associated with an elevated ...
Christoph Schubart   +26 more
wiley   +1 more source

Mass cytometric detection of homologous recombination proficiency in circulating tumor cells to predict chemoresistance of metastatic breast cancer patients

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Circulating tumor cells can offer insights into treatment responses and metastatic recurrence, but current analysis methods are limited. Here, the authors tested a newly developed mass cytometry panel comprising biomarkers such as γH2AX and RAD51 in longitudinally monitored metastatic breast cancer patients.
Kathrin Niedermayer   +17 more
wiley   +1 more source

Alterations and mechanistic insights of gut microbiota and its metabolites in type 2 diabetes mellitus and Alzheimer's disease

open access: yesiMetaOmics, EarlyView.
This narrative review uniquely addresses how gut microbiota‐derived metabolites mediate overlapping pathologies of insulin resistance, neuroinflammation, and amyloidogenesis in type 2 diabetes mellitus (T2DM) and Alzheimer's disease (AD), proposing a framework for dual therapeutic targeting.
Guangyi Xu   +8 more
wiley   +1 more source

Applications of bioactive herbal extracts in dressing materials for skin wound repair: Ingredients, mechanisms and innovations

open access: yesInterdisciplinary Medicine, EarlyView.
Abstract The skin, as the body's largest organ, plays essential roles in protection, immune regulation, and homeostasis. Skin trauma, especially chronic wounds such as diabetic ulcers, poses significant clinical challenges. Traditional treatments, while often effective, can be costly and pose risks.
Boxiang Yang   +12 more
wiley   +1 more source

Patient‐derived xenograft models in pan‐cancer: From bench to clinic

open access: yesInterdisciplinary Medicine, EarlyView.
Abstract Patient‐derived xenograft (PDX) models provide a robust preclinical platform that preserves the genetic and phenotypic heterogeneity of patient tumors while mirroring their tumor genetic characteristics, which retain malignant cells and the tumor pathological structure, making them valuable for studying tumor progression and developing ...
Jiatong Li   +5 more
wiley   +1 more source

Cyclin dependent kinase 9 inhibition reduced programmed death-ligand 1 expression and improved treatment efficacy in hepatocellular carcinoma

open access: yesHeliyon
The anti-programmed death-ligand 1 (PD-L1) antibody is a standard therapy for advanced hepatocellular carcinoma (HCC). Tumor expression of PD-L1 can be induced upon stimulus.
Yu-Yun Shao   +7 more
doaj  

Cyclin-Dependent Kinase 5–Mediated Hyperphosphorylation of Sirtuin-1 Contributes to the Development of Endothelial Senescence and Atherosclerosis [PDF]

open access: bronze, 2012
Bo Bai   +7 more
openalex   +1 more source

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