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http://dx.doi.org/10.1677/joe.0.0070344 | DOI Listing |
J Med Food
January 2025
Department of Molecular & Medical Genetics, Oregon Health & Science University, Portland, Oregon, USA.
Vitamin B, or pantothenate, forms the molecular "backbone" of coenzyme A (CoA), which is essential for more than a hundred biochemical reactions in humans. Genetic defects that disrupt the CoA pathway cause severe degenerative disorders that may be amenable to treatment with compounds that can bypass the metabolic block. The pantothenate metabolite, 4'-phosphopantetheine (4'PPT), can serve as an alternative substrate for cellular CoA synthesis and may therefore be an essential nutrient in managing disorders where pantothenate cannot meet all metabolic requirements.
View Article and Find Full Text PDFPharmaceutics
December 2024
School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, China.
Polycystic ovary syndrome (PCOS) is the predominant endocrine disorder among women of reproductive age and represents the leading cause of anovulatory infertility, which imposes a considerable health and economic burden. Currently, medications used to treat PCOS can lead to certain adverse reactions, such as affecting fertility and increasing the risk of venous thrombosis. Drug delivery systems utilizing nanomaterials, characterized by prolonged half-life, precision-targeted delivery, enhanced bioavailability, and reduced toxicity, are currently being employed in the management of PCOS.
View Article and Find Full Text PDFBiomolecules
December 2024
Misaki Marine Biological Station, School of Science, The University of Tokyo, Koajiro 1024, Misaki, Miura 238-0225, Kanagawa, Japan.
During fertilization, a series of reactions between the eggs and spermatozoa proceed predominantly in a species-specific manner. The molecules mediating these species-specific reactions remain unknown except in a few organisms. In this study, we focused on two species belonging to the phylum Nemertea, and , and explored molecules involved in species-specific interactions between gametes.
View Article and Find Full Text PDFAnimals (Basel)
December 2024
College of Animal Life Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea.
Pig production through crossbreeding methods is a pillar of the swine industry; however, research on the fertilization ability of male pigs in crossbreeds is lacking. Therefore, this study investigated the effects of Duroc sperm (DS) and Landrace sperm (LS) on fertility in Yorkshire × Landrace × Duroc (YLD) oocytes. Sperm were collected from the Duroc and Landrace species, and sperm characteristics, viability, and acrosome reactions were analyzed using flow cytometry.
View Article and Find Full Text PDFAfr J Reprod Health
November 2024
Department of Gynecologic Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin,300060 China.
The objective of this study was to examine the efficacy of the concurrent utilization of estradiol valerate and kuntai capsule (a Chinese herbal preparation) in addressing premature ovarian failure (POF) and its ramifications for ovarian hemodynamics and sex hormone levels. A retrospective study of 104 patients with POF was conducted, dividing them into control (n=50) and observation groups (n=54). The control group received estradiol valerate, while the observation group received estradiol valerate and KunTai capsules over 12 weeks.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!