Results 1 to 10 of about 413,452 (145)

Identification of immune cell infiltration and effective biomarkers of polycystic ovary syndrome by bioinformatics analysis

open access: yesBMC Pregnancy and Childbirth, 2023
Background Patients with polycystic ovary syndrome (PCOS) exhibit a chronic inflammatory state, which is often accompanied by immune, endocrine, and metabolic disorders.
Mengge Gao   +5 more
doaj   +1 more source

Comprehensive Analysis of circRNAs, miRNAs, and mRNAs Expression Profiles and ceRNA Networks in Decidua of Unexplained Recurrent Spontaneous Abortion

open access: yesFrontiers in Genetics, 2022
The diagnosis and treatment of unexplained recurrent spontaneous abortion (URSA) are subject to debate, because the exact underlying mechanisms remain unclear. To address this issue, we elucidated the expression profiles of dysregulated circRNAs, miRNAs,
Xiaohua Liu   +13 more
doaj   +1 more source

Prevalence of preconception TORCH infections and its influential factors: evidence from over 2 million women with fertility desire in southern China

open access: yesBMC Women's Health, 2023
Background TORCH (Toxoplasma gondii [TOX], Cytomegalovirus [CMV], Rubella virus [RV], and Herpes simplex virus [HSV]) represents pathogens known to traverse the maternal-fetal barrier and cause severe neonatal anomalies. We aimed to assess the prevalence
Lu Han   +9 more
doaj   +1 more source

A missense variant in NCF1 is associated with susceptibility to unexplained recurrent spontaneous abortion

open access: yesOpen Life Sciences, 2022
Unexplained recurrent spontaneous abortion (URSA) is a major concern in reproductive medicine. Neutrophil cytosolic factor 1 (NCF1) polymorphisms leading to low production of reactive oxygen species (ROS) are strongly associated with autoimmune diseases.
Du Mengxuan   +9 more
doaj   +1 more source

Immune micro-environment and drug analysis of peritoneal endometriosis based on epithelial-mesenchymal transition classification

open access: yesFrontiers in Endocrinology, 2022
BackgroundEpithelial-mesenchymal transition (EMT) is a complex event that drives polar epithelial cells transform from adherent cells to motile mesenchymal cells, in which are involved immune cells and stroma cells.
Qingli Quan   +3 more
doaj   +1 more source

Effects of varicocele and microsurgical varicocelectomy on the metabolites in semen

open access: yesScientific Reports, 2022
The influence of varicocele and microsurgical varicocelectomy on semen quality remains unclear. Few studies have investigated the relationship between semen metabolism and the abnormalities in reproductive function caused by varicocele, however, there is
Xinzong Zhang   +13 more
doaj   +1 more source

“Seminal testosterone”, rising viewpoint of local spermatogenesis in nonobstructive azoospermia: One center long-term bidirectional cohort study

open access: yesFrontiers in Endocrinology, 2022
ObjectiveReproductive hormones are a traditional good method to evaluate spermatogenesis but might not accurately represent local spermatogenesis. To find a more accurate method, seminal reproductive hormones were studied.MethodsA bidirectional cohort ...
Huang Liu   +10 more
doaj   +1 more source

Jiawei Runjing Decoction Improves Spermatogenesis of Cryptozoospermia With Varicocele by Regulating the Testicular Microenvironment: Two-Center Prospective Cohort Study

open access: yesFrontiers in Pharmacology, 2022
Objective: The aim of the study was to explore the evidence of JWRJD in the treatment of cryptozoospermia.Methods: A total of 162 cryptozoospermia patients with varicocele who refused to undergo surgery were included from January 2021 to December 2021 ...
Huang Liu   +13 more
doaj   +1 more source

High Throughput scRNA-Seq Provides Insights Into Leydig Cell Senescence Induced by Experimental Autoimmune Orchitis: A Prominent Role of Interstitial Fibrosis and Complement Activation

open access: yesFrontiers in Immunology, 2022
Leydig cells (Lc), located in the interstitial space of the testis between seminiferous tubules, produce 95% of testosterone in male individuals, which is pivotal for male sexual differentiation, spermatogenesis, and maintenance of the male secondary sex
Yinchuan Li   +10 more
doaj   +1 more source

Leydig cell metabolic disorder act as a new mechanism affecting for focal spermatogenesis in Klinefelter syndrome patients: a real world cross-sectional study base on the age

open access: yesFrontiers in Endocrinology, 2023
BackgroundKlinefelter’s syndrome (KS) was once considered infertile due to congenital chromosomal abnormalities, but the presence of focal spermatozoa changed this.
Huang Liu   +12 more
doaj   +1 more source

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