Critical differences between natural progesterone and synthetic progestins are often misunderstood. Synthetic progestins should not be used interchangeably with natural progesterone. This article describes their differences and the clinical implications for their use in managing premenstrual syndrome and perimenopause.
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Front Endocrinol (Lausanne)
January 2025
Reproduction Center, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China.
Objective: We investigated whether the addition of a luteal phase support drug benefits pregnancy and perinatal outcomes in modified natural-cycle frozen-thawed embryo transfer (mNC-FET) for women up to the age of 35 years.
Methods: We analyzed the clinical data of 3658 mNC-FET cycles of women up to the age of 35 years from the Reproductive Center of the Third Affiliated Hospital of Zhengzhou University from January 2018 to December 2020 in a retrospective cohort study. The cycles were divided into three groups based on the luteal phase support protocol used.
Ann Surg Oncol
January 2025
Department of Surgery, School of Medicine and Public Health, Wisconsin Surgical Outcomes Research Program, University of Wisconsin, Madison, WI, USA.
Introduction: Little is known about the symptom burden of breast cancer survivors with early-stage disease. Many studies have focused on symptoms of patients who are undergoing or recently completed systemic therapy. However, with the increased use of Oncotype DX, the proportion of early-stage hormone receptor-positive patients who undergo chemotherapy has declined, making existing studies of the symptom experience less useful for these patients.
View Article and Find Full Text PDFNiger Med J
January 2025
Department of Otorhinolaryngology, Muhimbili University of Health and Allied Sciences, Dares Salaam, Tanzania.
Background: Pregnancy leads to physiological changes primarily driven by hormones like oestrogen and progesterone. Such changes are multi-systemic in nature including involvement of the ear, nose and throat. Such changes impair the quality of the life of pregnant women and thus requires prompt intervention during pregnancy.
View Article and Find Full Text PDFJ Ayurveda Integr Med
January 2025
Bharatiya Sanskriti Darshan Trust's Integrated Cancer Treatment and Research Centre, Wagholi, Pune, Maharashtra, India.
Background: Triple-negative breast cancer (TNBC) is a subtype of breast cancer clinically defined as lacking expression of Estrogen receptor (ER), Progesterone receptor (PR), and Human Epidermal growth factor Receptor (HER2). Psychological distress is a major risk factor of TNBC, patients diagnosed with TNBC are under tremendous stress due to the aggressive nature of the disease. Stress hormones decrease the efficacy of therapeutics.
View Article and Find Full Text PDFMolecules
January 2025
State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming 650500, China.
Drug development faces significant financial and time challenges, highlighting the need for more efficient strategies. This study evaluated the druggability of the entire human proteome using Fpocket. We identified 15,043 druggable pockets in 20,255 predicted protein structures, significantly expanding the estimated druggable proteome from 3000 to over 11,000 proteins.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!