Purpose: To examine the possible roles of various immunological factors in recurrent miscarriage and unexplained infertility.
Methods: The synthesis and review of the relevant current literature in English language.
Results: Substantial evidence suggests that antiphospholipid antibodies, lupus anticoagulant, antisperm antibodies, antithyroid antibodies, anti-endometrial antibodies, antiovarian antibodies, anti-C trachomatis antibodies, cytokines, and immunological events in endometriosis and premature ovarian failure due to immunologic factors may contribute to reproductive failure including unexplained infertility and/or non-chromosomal recurrent miscarriage.
Conclusions: Elimination or suppression of the immunological factors related with reproductive failure might occupy an important place in the treatment of unexplained infertility and non-chromosomal recurrent miscarriage.
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http://dx.doi.org/10.1007/s00404-012-2480-6 | DOI Listing |
Curr Top Dev Biol
January 2025
Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD, United States. Electronic address:
Retinoids, particularly all-trans-retinoic acid (ATRA), play crucial roles in various physiological processes, including development, immune response, and reproduction, by regulating gene transcription through nuclear receptors. This review explores the biosynthetic pathways, homeostatic mechanisms, and the significance of retinoid-binding proteins in maintaining ATRA levels. It highlights the intricate balance required for ATRA homeostasis, emphasizing that both excess and deficiency can lead to severe developmental and health consequences.
View Article and Find Full Text PDFAnnu Rev Med
January 2025
SSM Health Saint Louis University Hospital Transplant Center, Saint Louis University, St. Louis, Missouri, USA; email:
Living-donor kidney transplantation is the preferred treatment for kidney failure. In the United States, rates of living kidney donation have been stagnant, which is partly related to concerns over medical and financial risks. Recent research has better characterized the risks of living kidney donation, although the field is limited by a lack of robust registries.
View Article and Find Full Text PDFA new form of stethoscope with artificial intelligence (AI) capabilities may make the difference between early detection of pregnancy-induced cardiomyopathy or end stage postpartum heart failure. The AI stethoscope is a tool that may make that difference.
View Article and Find Full Text PDFMicrobiol Spectr
January 2025
School of Public Health, the Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou, China.
Unlabelled: Backed by advancements in technologies like microbial sequencing, many studies indicate that the vaginal microbiome is a key marker of female reproductive health. However, further studies are still needed to investigate the correlation between vaginal microbiota (VMB) and outcomes of assisted reproductive technology (ART). Therefore, this study compared the VMB of two types of infertile women undergoing fertilization (IVF) with normal control women during the implantation window period and investigated the effects of VMB characteristics on IVF outcomes.
View Article and Find Full Text PDFBackground: Childhood obesity and the rate of its spread is a serious threat to the reproductive health of the nation, especially among boys, being a background for delaying sexual development and further disrupting fertility.
Aim: To study the peculiarities of the ratio of the level of leptin and a number of toxic and essential chemical trace elements in biological environments in adolescent boys aged 13-14 years with obesity and delayed sexual development.
Materials And Methods: Three groups of adolescents aged 13-14 years were studied and formed: the main ones - with constitutional exogenous obesity of 1-2 degrees (1-20 boys without secondary signs of puberty; 2 - 24 boys with 2-4 stages of puberty according to Tanner) and comparisons (3 - 15 boys with normal body weight and without deviations in puberty).
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