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http://dx.doi.org/10.1016/s0015-0282(03)00991-9 | DOI Listing |
ESMO Open
January 2025
Abramson Cancer Center, University of Pennsylvania, Philadelphia, USA.
Background: Concomitant intake of proton pump inhibitors (PPIs) may create drug-drug interactions, potentially impacting efficacy of anticancer agents. In the phase III PALLAS trial, the addition of palbociclib capsules to standard adjuvant endocrine therapy in patients with hormone receptor-positive, human epidermal growth factor receptor 2-negative early breast cancer did not improve invasive disease-free survival (iDFS). We explored whether concomitant use of PPIs affected survival outcomes in patients treated with palbociclib in PALLAS.
View Article and Find Full Text PDFLiver Int
February 2025
Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA.
Nat Commun
January 2025
Center for Research Informatics, The University of Chicago, Chicago, IL, USA.
The fallopian tube undergoes extensive molecular changes during the menstrual cycle and menopause. We use single-cell RNA and ATAC sequencing to construct a comprehensive cell atlas of healthy human fallopian tubes during the menstrual cycle and menopause. Our scRNA-seq comparison of 85,107 pre- and 46,111 post-menopausal fallopian tube cells reveals substantial shifts in cell type frequencies, gene expression, transcription factor activity, and cell-to-cell communications during menopause and menstrual cycle.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
Background: Estrogens, such as 17β-estradiol, are the primary female sex hormones predominantly synthesized by mature ovarian follicular cells. The natural exhaustion of ovarian follicular cells during menopause causes a rapid decline in endogenous estrogen levels. This decline in estrogen levels is associated with an increase in chronic, age-related pathologies, including inflammation in the brain.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
The Catholic University of Korea, Seoul, Korea, Republic of (South).
Background: Women's elevated risk of Alzheimer's disease (AD) compared to men remains unclear, with gonadal hormones proposed as potential contributors. This study aimed to explore the association between follicle-stimulating hormone (FSH), estradiol (E2), neuropsychological AD stages, and cerebral Aβ deposition.
Methods: A total of 679 subjects were included in the study (N = 198 for cognitively normal (CN), N = 373 for mild cognitive impairment (MCI), and N = 108 for AD dementia groups).
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