Results 91 to 100 of about 15,767 (251)

Exploring alternatives to tumor tissue for BRCA1/2 next‐generation sequencing testing in high‐grade serous ovarian cancer: A 34‐case series of malignant ascites

Cancer Cytopathology, Volume 134, Issue 5, May 2026.
Abstract Background BRCA1/2 testing is currently recommended at diagnosis for high‐grade serous ovarian carcinoma (HGSOC) because of its impact on patients' survival when treated with poly(adenosine diphosphate ribose) polymerase inhibitors. Standard clinical practice involves analyzing BRCA1/2 genes in formalin‐fixed, paraffin‐embedded (FFPE ...
Chiara Pighi, Giulio Settanni, Marta Angelini, Laura Bortesi, Valeria Viassolo, Marcello Ceccaroni, Francesco Bruni, Stefania Gori, Gian Franco Zannoni, Anna Pesci   +9 more
wiley   +1 more source

The plant Nudix hydrolase family. [PDF]

, 2008
Nudix hydrolases are a family of proteins defined by a conserved amino-acid sequence GX(5)-EX(7)REUXEEXGU, where U is a hydrophobic residue. These enzymes are widely distributed among all classes of organisms and catalyze, with varying degrees of ...
Kraszewska, Elzbieta
core  

Cordycepin enhances cisplatin apoptotic effect through caspase/MAPK pathways in human head and neck tumor cells [PDF]

, 2013
published_or_final_versio
Chen, YH, Huang, BM, Lai, MS, Mu, YF, Pan, BS, So, EC, Wang, JY, Wong, STS   +7 more
core   +1 more source

Dietary Ergothioneine as a Novel Anti‐Aging Nutraceutical: Mechanisms, Bioavailability, and Future Perspectives

Food Frontiers, Volume 7, Issue 3, May 2026.
ABSTRACT Ergothioneine (EGT), a natural thiol derivative, has gained attention as a geroprotective nutraceutical. Preclinical research shows EGT scavenges free radicals, maintains mitochondrial integrity, slows telomere erosion, and regulates proteostasis via autophagy and senescent cell clearance.
Tian‐Tian Tian, Liang Chen, Zhen‐Zhen Dong, Chao Yang   +3 more
wiley   +1 more source

Delineation of molecular characteristics in pediatric PFA ependymoma involving rare osseous and pulmonary metastases: A case report and literature review

Frontiers in Oncology, 2022
Ependymoma is the third most common pediatric primary brain tumor, with its most aggressive subtype being posterior fossa group A (PFA). Extraneural metastasis of pediatric PFA ependymoma is rare.
Mading Zhou, Leiming Wang, Peng Sun, Yutong Liu, Ge Chen, Gao Zeng   +5 more
doaj   +1 more source

First-line treatment of advanced ovarian cancer: an expert update

Libri Oncologici, 2020
Ovarian cancer is the fifth most common cause of death among malignant diseases in women in Europe. The standard treatment is cytoreductive surgery, followed by platinum-taxane based chemotherapy.
Branka Petrić-Miše
doaj   +1 more source

Pharmacological inhibition of poly(ADP-ribose) polymerase inhibits angiogenesis [PDF]

, 2006
Poly(ADP-ribose) polymerase (PARP) is a nuclear enzyme which plays an important role in regulating cell death and cellular responses to DNA repair. Pharmacological inhibitors of PARP are being considered as treatment for cancer both in monotherapy as ...
Batkai, S., Godlewski, G., Hasko, G., Liaudet, L., Mukhopadhyay, P., Pacher, P., Rajesh, M.   +6 more
core   +1 more source

Scrophularia buergeriana Extract Improves Memory Impairment via Inhibition of the Apoptosis Pathway in the Mouse Hippocampus

Applied Sciences, 2020
Scrophularia buergeriana (SB) Miq. (Scrophulariaceae) has been used to help cure swelling and fever and has reported antioxidant and neuro-protective effects.
Hae Jin Lee, Dae Young Lee, Hae Lim Kim, Seung Hwan Yang   +3 more
doaj   +1 more source

Multi‐Omics Profiling Uncovers Predictive Factors for Tumor‐Infiltrating Lymphocyte Therapy in Ovarian Cancer

Journal of Clinical Laboratory Analysis, Volume 40, Issue 8, April 2026.
We profiled tumors from 10 ovarian cancer patients with whole‐exome sequencing (WES), bulk RNA‐seq, and single‐cell RNA‐seq to uncover predictors of successful tumor‐infiltrating lymphocyte (TIL) isolation and expansion. TIL+ tumors exhibited enriched CD8+ Teff/Tem populations with distinctive metabolic activity, dendritic‐cell–skewed myeloid states ...
Xiuzhen Wang, Rui Hou, Jinguo Chen, Bo He, Peiwen Liu, Genhai Zhu, Lan Hong, Wenjun Zhu   +7 more
wiley   +1 more source

Quinolone tolerance in Escherichia coli due to defects in the adenosine ribonucleotides de novo biosynthesis pathway

mLife, Volume 5, Issue 2, Page 217-228, April 2026.
Abstract Central carbon metabolism is thought to link reactive oxygen species (ROS) with antibiotic‐mediated bacterial death. During enrichment screening of Escherichia coli with the first‐generation quinolone oxolinic acid, unstable antibiotic‐tolerant mutants containing deficiencies in purB were obtained.
Weiwei Zhu, Yuejuan Nong, Jie Su, Jingwen Yang, Lina Ma, Yunxin Xue, Dai Wang, Jianjun Niu, Karl Drlica, Xilin Zhao   +9 more
wiley   +1 more source