Results 21 to 30 of about 45,831 (210)

A systematic review on the association between ovarian and prostate cancer with BRCA1 and BRCA2 gene

open access: yesСибирский онкологический журнал, 2023
Background. BRCA1 and BRCA2 were discussed as the basis of inherited adenocarcinoma and breast and ovarian malignancy. Ovarian cancer is uncommon in women below 40 years of age, and prostate cancer mainly occurs in older men cause 90 % in those above ...
Sarpparajan Chitra Veena   +2 more
doaj   +1 more source

BRCA1/2 associated cancer susceptibility: a clinical overview

open access: yesForum of Clinical Oncology, 2016
The most frequently identified genetic cause of breast cancer is the germline mutation of BRCA1 and 2 genes. The carriers of these mutations are at high risk for breast and ovarian cancers and increased risk for pancreatic and prostate cancers.
Lypas Georgios
doaj   +1 more source

BRCA2 and homologous recombination [PDF]

open access: yesBreast Cancer Research, 2001
Two recent papers provide new evidence relevant to the role of the breast cancer susceptibility gene BRCA2 in DNA repair. Moynahan et al provide genetic data indicating a requirement for BRCA2 in homology-dependent (recombinational) repair of DNA double-strand breaks.
B J, Orelli, D K, Bishop
openaire   +2 more sources

Founder mutations in Nepalese population [PDF]

open access: yesJournal of Pathology and Translational Medicine, 2022
Background Founder mutation is a heritable genetic alteration observed with high frequency in a geographically and culturally isolated population where one or more ancestors becomes the forebearer of the altered gene.
Anurag Mehta   +5 more
doaj   +1 more source

RPA, RFWD3 and BRCA2 at stalled forks: a balancing act

open access: yesMolecular & Cellular Oncology, 2020
We recently identified E3 ligase RFWD3 as a modulator of stalled fork stability in BRCA2-deficient cells. We also show that BRCA1 might function upstream of BRCA2 during fork repair and that blocking fork degradation by depleting MRE11 does not guarantee
Haohui Duan, Shailja Pathania
doaj   +1 more source

A Case of Triple-Negative Breast Cancer with Germline Pathogenic Variants in Both BRCA1 and BRCA2

open access: yesCase Reports in Oncology, 2021
We report a rare case of hereditary breast and ovarian cancer syndrome (HBOC) with pathogenic variants in both BRCA1 and BRCA2. The patient was a 78-year-old woman who visited the hospital after noticing a lump in her left breast 6 months before, which ...
Miyuki Kitahara   +3 more
doaj   +1 more source

Risk of Breast and Ovarian Cancer After Prophylactic Mastectomy and Salpingo-Oophorectomy in BRCA1/2 Germline Variant Carriers: A Retrospective Cohort Study From a Single German Center. [PDF]

open access: yesCancer Med
ABSTRACT Background As the data on BRCA1/2‐associated breast and ovarian cancer prevalence after prophylactic surgery has not been exhaustively investigated yet, we aimed to evaluate the cancer prevalence in a single center cohort of BRCA1 and BRCA2 carriers after conducting prophylactic mastectomy, as well as prophylactic bilateral salpingo ...
Mendes S   +4 more
europepmc   +2 more sources

Detection of BRCA2 Genes Polymorphism among Prostate Cancer Patients in Sudan 2020: A Case-Control Study [PDF]

open access: yesJournal of Liaquat National Hospital
Background: Prostate cancer (PCa) has been associated with BRCA2 mutations; however, reported risk estimates differ greatly, mainly because of variations in retrospective study designs.
Randa Elginad   +7 more
doaj   +1 more source

BRCA1/2 Expression Patterns in Different Grades of Oral Squamous Cell Carcinoma [PDF]

open access: yesMiddle East Journal of Cancer, 2020
Background: Oral squamous cell carcinoma (OSCC) is the sixth most common cancer worldwide and has a poor prognosis. The breast cancer 1 (BRCA1) and breast cancer 2 (BRCA2) genes are the key tumor suppressor genes responding in the cases of DNA damage ...
Soussan Irani, Mitra Rafizadeh
doaj   +1 more source

Limited Independent Follow-Up with Germline Testing of Variants Detected in BRCA1 and BRCA2 by Tumor-Only Sequencing [PDF]

open access: yesJournal of Immunotherapy and Precision Oncology
Introduction Genomic profiling is performed in patients with advanced or metastatic cancer, in order to direct cancer treatment, often sequencing tumor-only, without a matched germline comparator.
Carol J. Nowlen   +18 more
doaj   +1 more source

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