research Stem Cell Competition for Niche Occupancy: Emerging Themes and Mechanisms
Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.
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research Isolation and Characterization of a Fetal-Maternal Microchimeric Stem Cell Population in Maternal Hair Follicles Long after Parturition
Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.
research Capturing Stem Cell Behavior Using Intravital and Live Cell Microscopy
Stem cells are more dynamic and adaptable than previously believed.
research COVID-19 pandemic: what about the gonads?
COVID-19 may affect male fertility and women might have better outcomes due to hormonal and immune differences.
research Outcome Disparities Among Men and Women With COVID-19: An Analysis of the New York City Population Cohort
Men had worse COVID-19 outcomes than women in New York City.
research Role of 5α-dihydrotestosterone in testicular development of gilthead seabream following finasteride administration
DHT affects testicular development and regulates spermatogenesis in some fish.
research Transcriptomic profiling in Silurana tropicalis testes exposed to finasteride
Finasteride affects frog testes by increasing testosterone, decreasing 5α-DHT, and impacting genes related to reproduction and other functions.
research Baldness and testicular cancer: the EPSAM case-control study
Bald men may have a lower risk of testicular cancer.
research Sub-chronic effects of a Phthirusa pyrifolia aqueous extract on reproductive function and comparative hormone levels in male rats
Phthirusa pyrifolia extract may lower testosterone and harm male rat reproduction without damaging the liver or kidneys.
research c-Kit - The Novel Receptor: Physiological Roles, Downstream Signaling and Implications in Cancer
c-Kit is important for heart regeneration and cancer development.
research Biological and mechanical influence of three-dimensional microenvironment formed in microwell on multicellular spheroids composed of heterogeneous hair follicle stem cells
3D microenvironments in microwells improve hair follicle stem cell behavior and hair regeneration.
research Shushing down the epigenetic landscape towards stem cell differentiation
The document concludes that pig iPSCs show promise for transplant therapies and the field is advancing in controlling cell behavior for biology and medicine.
research EXPLORING THE ROLE OF UMBILICAL CORD AND CORD BLOOD IN REGENERATIVE MEDICINE
Umbilical cord and cord blood stem cells are promising for treating chronic diseases due to their versatility and ethical acceptability.
research Collagen supplementation and regenerative health: advances in biomarker detection and smart material integration
Collagen supplements may improve skin, joints, and recovery, especially with added nutrients.
research Keeping up with the neighbours: local synchronisation of cell fate decisions during development
Cells communicate with neighbors to coordinate their development.
research The Effect of Intratesticular Platelet-Rich Plasma Injection on Sperm Retrieval Rates in Non-Obstructive Azoospermia Male after Failed Testicular Sperm Extraction: An Inception Cohort
Intratesticular PRP injections are safe but not proven to improve sperm retrieval in certain infertile men.
research Exosomes derived from Umbilical cord mesenchymal stem cell promote hair regrowth in C57BL6 mice through upregulation of the RAS/ERK signaling pathway
Exosomes from stem cells help hair regrowth by activating a specific signaling pathway.
research International Journal of KIU
Genetics influence opioid addiction risk, diet affects COVID-19 severity, Aerva lanata may harm kidneys, some plants fight fungi and cancer, and nursing students need better contraceptive knowledge.
research Antioxidants and Mitochondrial Bioenergetics
Antioxidants may help improve mitochondrial health and could be used to treat diseases related to cell damage.
research Basics of Hormonal Contraception
Hormonal contraceptives are effective for teens but require careful consideration of side effects and individual health.
research 635 poster Does active form of vitamin D3 prevent hair follicules from radiation toxicity?
Active vitamin D3 might protect hair follicles from radiation damage.
research Cytostatics and immunosuppressive drugs
Some cancer and immune system drugs can cause serious side effects, including heart, lung, nerve, and organ damage, which need careful monitoring and management.
research ANALIZA PATOLOGII PLEMNIKÓW U MĘŻCZYZN Z PIERWOTNĄ NIEPŁODNOŚCIĄ
Male sperm disorders significantly contribute to infertility.
research Apoptosis during the first wave of spermatogenesis in the testis of offspring’ rats (F1:Fin) that were born from females fertilized by males chronically treated with finasteride
research Localization of Zinc in a Dense Fiber-Connecting Piece Fraction of Rat Sperm Tails Analogous Chemically to Hair Keratin
Most zinc in rat sperm is in the tail, linked to structures similar to hair keratin.
research Effects of Finasteride on Hemospermia.
research Salivary testosterone levels in infertile men
Men with low or no sperm count have lower salivary testosterone levels, and saliva testing can measure their testosterone well.
research Updates to Male Infertility: AUA/ASRM Guideline (2024)
The 2024 guideline updates recommendations for genetic testing, imaging, and sperm retrieval in male infertility.
research Sexual steroid regulation of spermatogenesis: new actors enter the stage
Estrogens and androgens are crucial for male fertility.
research Propecia may induce spermatogenic failure
Stopping Propecia may improve sperm count and fertility.