Altogether 121 patients with sclerocystic ovaries and 40 normal women aged 16 to 35 years were examined for excretion of estrogens, androgens and pregnandiol with urine and for the blood content of total cholesterol (TC), triglycerides (TG) and high density lipoprotein cholesterol (HDLC) followed by hyperlipoproteinemia (HLP) phenotyping. In the group of normal women, low production of estrogens and pregnandiol was coupled with a reduction in the content of HDLC and an increase in that of TG. In the patients, no relationship was established between the changes in the concentration of estrogens and pregnandiol and the lipid content. Meanwhile the androgen content, which was higher as compared with that in the normal women, correlated with the rise of the TG and TC level, accompanied by a noticeable subsidence of the HDLC level. As compared with the normal persons, the atherogenic types of HLP in the patients occurred 2.2 times as frequently. The data obtained indicate an important role of the primary imbalance of sex steroids in the development of dyslipoproteinemia in young women.
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J Clin Endocrinol Metab
January 2025
Preventive and Behavioral Medicine, University of Massachusetts Medical School, Worcester, MA 01655, USA.
Context: The timing of a woman's final menstrual period (FMP) in relation to her age is considered a valuable indicator of overall health, being associated with cardiovascular, bone health, reproductive, and general mortality outcomes.
Objective: This work aimed to evaluate the relationship between hormones and the "time to FMP" when daily hormone trajectories are characterized by their 1) entropy, and 2) deviation from premenopausal/stable cycle patterns (representing a textbook "gold standard"; GS).
Methods: As part of the Study of Women's Health Across the Nation, urinary luteinizing hormone (LH), follicle-stimulating hormone (FSH), estrogen conjugates (E1C), and pregnanediol glucuronide (PDG) were measured daily from a multiracial sample of 549 mid-life women for the duration of one menstrual cycle.
JAMA Netw Open
January 2025
Division of Endocrinology, Diabetes and Metabolism, Mayo Clinic, Rochester, Minnesota.
Importance: Understanding the interplay between diabetes risk factors and diabetes development is important to develop individual, practice, and population-level prevention strategies.
Objective: To evaluate the progression from normal and impaired fasting glucose levels to diabetes among adults.
Design, Setting, And Participants: This retrospective community-based cohort study used data from the Rochester Epidemiology Project, in Olmsted County, Minnesota, on 44 992 individuals with at least 2 fasting plasma glucose (FPG) measurements from January 1, 2005, to December 31, 2017.
Fertil Steril
January 2025
Department of Obstetrics, Gynecology and Women's Health, Albert Einstein College of Medicine, Montefiore's Institute for Reproductive Medicine and Health, Hartsdale, New York.
Med Sci (Basel)
December 2024
Department of Medical Genetics, Faculty of Medicine, Medical University of Varna, 9002 Varna, Bulgaria.
: NIPT is a widely implemented method for prenatal screening of chromosomal disorders. Its introduction initiated the practice of counseling women pre- and post-analytically. Since the test's usage is established in different conditions, comparing data from various socioeconomic and cultural backgrounds would be of scientific value.
View Article and Find Full Text PDFFront Immunol
January 2025
Department of Gynecology, Sichuan Provincial Women's and Children's Hospital, The Affiliated Women's and Children's Hospital of Chengdu Medical College, Chengdu, Sichuan, China.
Backgrounds: Collagen type I alpha 1 chain (COL1A1) is a key protein encoding fibrillar collagen, playing a crucial role in the tumor microenvironment (TME) due to its complex functions and close association with tumor invasiveness. This has made COL1A1 a focal point in cancer biology research. However, studies investigating the relationship between COL1A1 expression levels and clinical characteristics of ovarian cancer (OC) remain limited.
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