research COVID-19: Pulmonary and Extra Pulmonary Manifestations
COVID-19 affects multiple body systems, not just the lungs.
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300-330 / 1000+ resultsresearch Adult Male Hypogonadism: A Laboratory Medicine Perspective on Its Diagnosis and Management
Accurate testosterone measurement and standardized lab practices are crucial for diagnosing and managing adult male hypogonadism.
research Androgen Signaling in Sertoli Cells
Androgens regulate Sertoli cells and affect fertility through specific receptors and coregulators.
research Reproductive System, Male
The document explains how sperm cells are produced, the role of testosterone in this process, and how toxins can reduce sperm count and fertility.
research SOX9 in organogenesis: shared and unique transcriptional functions
SOX9 is essential for the development of various organs and hair follicles.
research Epigenetic Modulation of ESR1 and DNMT3A Following Finasteride Exposure: Implications for Female Reproductive Function
Finasteride may affect female fertility by altering gene activity.
research Physiology of Male Gonadotropic Axis and Disorders of Sex Development
Understanding genes and hormones is crucial for managing male puberty and sex development disorders.
research SARS-CoV-2 infection reduces the number of spermatogonial stem cells and dysregulates the transcriptional landscape of the human testis
COVID-19 can harm male fertility by reducing sperm stem cells and damaging testicular function.
research The expression of inducible nitric oxide synthase (iNOS) in the testis and epididymis of rats with a dihydrotestosterone (DHT) deficiency
DHT deficiency increases iNOS expression in rat testis and epididymis.
research PNKP is required for maintaining the integrity of progenitor cell populations in adult mice
PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.
research Mouse Spermatogenesis Reflects the Unity and Diversity of Tissue Stem Cell Niche Systems
Mouse spermatogenesis shows that stem cells can behave flexibly and move widely in open environments.
research Nestin as a marker of unipotent epithelial progenitor cell differentiation into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.
research Nestin is a marker of unipotent embryonic and adult progenitors differentiating into an epithelial cell lineage of the hair follicles
Nestin identifies specific progenitor cells in hair follicles that can become outer root sheath cells.
research EVALUATING HISTOLOGICAL MODIFICATIONS OF TESTIS AND SPERMATOGENESISIN ADULT MALE RATS ON FINASTERIDE
Short-term finasteride use likely doesn't harm male fertility.
research SHISA6 Confers Resistance to Differentiation-Promoting Wnt/β-Catenin Signaling in Mouse Spermatogenic Stem Cells
SHISA6 helps maintain certain stem cells in mouse testes by blocking signals that would otherwise cause them to differentiate.
research Connexin 43 expression in the testes during postnatal development of finasteride-treated male rat offspring
Finasteride treatment changes Cx43 in rat testes, possibly causing fertility issues.
research Cornification
Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.
research Androgen levels and apoptosis in the testis during postnatal development of finasteride-treated male rat offspring
Finasteride treatment in male rats can reduce fertility and affect sperm development in their offspring.
research GDNF promotes hair formation and cutaneous wound healing by targeting bulge stem cells
GDNF helps grow hair and heal skin wounds by acting on hair stem cells.
research Sexual steroid regulation of spermatogenesis: new actors enter the stage
Estrogens and androgens are crucial for male fertility.
research DHT deficiency perturbs the integrity of the rat seminiferous epithelium by disrupting tight and adherens junctions
DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.
research Nestin as a marker of unipotent epithelial progenitor cells differentiate into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.
research Characteristic Localization of Neuronatin in Rat Testis, Hair Follicle, Tongue, and Pancreas
Neuronatin is found in specific cells within rat testis, hair follicles, tongue, and pancreas, suggesting it has various roles in tissue development and function.
research Androgen Biosynthesis and Gene Defects
Gene mutations can cause problems in male genital development.
research 446 Protective effect of DA-9401 in finasteride-induced apoptosis in rat testis: inositol requiring kinase 1 and c-Jun N-terminal kinase pathway
Finasteride helps female-pattern hair loss.
research Adipose tissue transplant in recurrent folliculitis decalvans
Fat tissue transplant may be an effective new treatment for severe, treatment-resistant hair loss from folliculitis decalvans.
research Exposure of Xenopus laevis tadpoles to finasteride, an inhibitor of 5-α reductase activity, impairs spermatogenesis and alters hypophyseal feedback mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research Is the “Comb Over” Dying? A Mouse Model for Male Pattern Baldness (Androgenic Alopecia)
The mouse model suggests male pattern baldness may be due to an enzyme increasing DHT and higher androgen receptor levels in hair follicles.
research A Case of Familial Male-limited Precocious Puberty with a Novel Mutation
A boy with a rare form of early puberty caused by a new gene mutation responded well to treatment aimed at reducing testosterone and preserving adult height.
research Testosterone Is a Contraceptive and Should Not Be Used in Men Who Desire Fertility
Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.