33 research outputs found
DNA mismatch repair gene MSH6 implicated in determining age at natural menopause
notes: PMCID: PMC3976329This is a freely-available open access publication. Please cite the published version which is available via the DOI link in this record.The length of female reproductive lifespan is associated with multiple adverse outcomes, including breast cancer, cardiovascular disease and infertility. The biological processes that govern the timing of the beginning and end of reproductive life are not well understood. Genetic variants are known to contribute to ∼50% of the variation in both age at menarche and menopause, but to date the known genes explain <15% of the genetic component. We have used genome-wide association in a bivariate meta-analysis of both traits to identify genes involved in determining reproductive lifespan. We observed significant genetic correlation between the two traits using genome-wide complex trait analysis. However, we found no robust statistical evidence for individual variants with an effect on both traits. A novel association with age at menopause was detected for a variant rs1800932 in the mismatch repair gene MSH6 (P = 1.9 × 10(-9)), which was also associated with altered expression levels of MSH6 mRNA in multiple tissues. This study contributes to the growing evidence that DNA repair processes play a key role in ovarian ageing and could be an important therapeutic target for infertility.UK Medical Research CouncilWellcome Trus
Obesity, metabolic dysregulation, and cancer: a growing concern and an inflammatory (and microenvironmental) issue
RESULTS OF A RANDOMIZED, OPEN-LABEL, PHASE III TRIAL OF PATUPILONE (P) VERSUS PEGYLATED LIPOSOMAL DOXORUBICIN (PLD) IN TAXANE/PLATINUM REFRACTORY/RESISTANT PATIENTS WITH RECURRENT OVARIAN, FALLOPIAN, OR PERITONEAL CANCER
Randomized, open-label, phase III study comparing patupilone (EPO906) with pegylated liposomal doxorubicin in platinum-refractory or-resistant patients with recurrent epithelial ovarian, primary fallopian tube, or primary peritoneal cancer
Overexpression of CHI3L1 is associated with chemoresistance and poor outcome of epithelial ovarian carcinoma
Association of BRCA Mutations and Anti-müllerian Hormone Level in Young Breast Cancer Patients
Randomized, Open-Label, Phase III Study Comparing Patupilone (EPO906) With Pegylated Liposomal Doxorubicin in Platinum-Refractory or -Resistant Patients With Recurrent Epithelial Ovarian, Primary Fallopian Tube, or Primary Peritoneal Cancer
PURPOSE: This study compared the efficacy and safety of patupilone with those of pegylated liposomal doxorubicin (PLD) in patients with platinum-refractory or -resistant epithelial ovarian, primary fallopian tube, or primary peritoneal cancer.
PATIENTS AND METHODS: Patients with three or fewer prior regimens were eligible if they had received first-line taxane/platinum-based combination chemotherapy and were platinum refractory or resistant. Patients were randomly assigned to receive patupilone (10 mg/m(2) intravenously every 3 weeks) or PLD (50 mg/m(2) intravenously every 4 weeks).
RESULTS: A total of 829 patients were randomly assigned (patupilone, n = 412; PLD, n = 417). There was no statistically significant difference in overall survival (OS), the primary end point, between the patupilone and PLD arms (P = .195; hazard ratio, 0.93; 95% CI, 0.79 to 1.09), with median OS rates of 13.2 and 12.7 months, respectively. Median progression-free survival was 3.7 months for both arms. The overall response rate (all partial responses) was higher in the patupilone arm than in the PLD arm (15.5% v 7.9%; odds ratio, 2.11; 95% CI, 1.36 to 3.29), although disease control rates were similar (59.5% v 56.3%, respectively). Frequently observed adverse events (AEs) of any grade included diarrhea (85.3%) and peripheral neuropathy (39.3%) in the patupilone arm and mucositis/stomatitis (43%) and hand-foot syndrome (41.8%) in the PLD arm.
CONCLUSION: Patupilone did not demonstrate significant improvement in OS compared with the active control, PLD. No new or unexpected serious AEs were identified