research Effects of PNU157706, a Dual 5α-Reductase Inhibitor, on Rat Epididymal Sperm Maturation and Fertility
PNU157706 reduced rat sperm movement and fertility without affecting offspring health.
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research Skin-Derived Stem Cells as a Source of Primordial Germ Cell and Oocyte-Like Cells
Skin-derived stem cells can become various cell types, including germ cell-like and oocyte-like cells.
research Effect of Ficus Carica Leaf Extract on the Gene Expression of Selected Factors in HaCaT Cells
Ficus carica leaf extract may help treat skin disorders by reducing inflammation and androgen effects in skin cells.
research Gene Expression in Rat Dermal Papilla Cells: Analysis of 2529 ESTs
Rat dermal papilla cells have unique genes crucial for hair growth.
research Origanum Vulgare L. Leaves Extract Alleviates Testis And Sperm Damages Induced By Finasteride: Biochemical, Immunohistological And Apoptosis Genes Based Evidences
Oregano extract helps fix testis and sperm damage caused by finasteride.
research Effect of Testosterone, Dihydrotestosterone, Estradiol, and Cortisol on the Quality of Fresh and Cryopreserved Stallion Sperm
Higher testosterone harms sperm motility, while higher estradiol improves sperm survival.
research Adipose Mesenchymal Stem Cells Combined with Platelet-Rich Plasma Accelerate Diabetic Wound Healing by Modulating the Notch Pathway
Using fat stem cells and blood cell-rich plasma together improves healing in diabetic wounds by affecting cell signaling.
research Exposure to Non-Ionizing Electromagnetic Fields Emitted from Mobile Phones Induced DNA Damage in Human Ear Canal Hair Follicle Cells
Mobile phone radiation may cause DNA damage in human ear hair follicle cells.
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 What Should It Take to Describe a Substance or Product as 'Sperm-Safe'?
Products should be called 'sperm-safe' only after thorough, well-designed tests.
research Septin4 Promotes Cell Death in Human Colon Cancer Cells by Interacting with BAX
Septin4 helps kill colon cancer cells by working with the protein BAX.
research Impact of Microbial Infection on Sperm Parameters of Seminal Bacteria in Asymptomatic Subfertile Males
Seminal bacteria can lower sperm quality in subfertile men.
research GLI2-Specific Transcriptional Activation of the Bone Morphogenetic Protein/Activin Antagonist Follistatin in Human Epidermal Cells
GLI2 increases follistatin production in human skin cells.
research Expression of Nerve Growth Factor in Skin Tissues and Its Effect on the Proliferation of Outer Root Sheath Cells in Cashmere Goats
Nerve growth factor helps cashmere goat hair cells grow and is more active during the hair growth phase.
research The First Visit: Consultation and Workup Before Sperm Banking
A thorough initial check-up is essential before sperm banking to ensure the best chance of preserving good quality sperm.
research Epigenetic Effects of Finasteride on Human Leydig Cells
Finasteride may cause lasting sexual issues by altering specific genes in human cells.
research Stem Cells Supporting Other Stem Cells
Stem cells can help other stem cells by producing supportive factors.
research 5-Aminolevulinic Acid Improves Chicken Sperm Motility
5-Aminolevulinic acid can help chicken sperm move better at the right amount.
research Iatrogenic Male Infertility
Medical treatments like chemotherapy and radiotherapy can harm sperm production, so freezing sperm before treatment is important for men who want children later.
research Finasteride Use in the Male Infertility Population: Effects on Semen and Hormone Parameters
Finasteride can reduce fertility in some men, but stopping it increases sperm count.
research Hair Restoration Surgery: Challenges and Solutions
Hair restoration surgery effectively treats hair loss with natural-looking results, using techniques like stem cells and platelet-rich plasma.
research The Organizer And Beyond
Cells from certain embryo parts can induce head formation in another embryo, involving complex signaling pathways.
research Dermal Papilla Regulation of Hair Growth and Pigmentation
Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.
research Finasteride Use in the Male Infertility Population: Effects on Semen and Hormonal Parameters
Finasteride may improve sperm count in subfertile men with low sperm count.
research Functional Mapping of the Mouse Hairless Gene Promoter Region
Researchers found key regions in the mouse hairless gene that control its activity in skin and brain cells, affecting hair follicle function.
research A Family Business: Stem Cell Progeny Join the Niche to Regulate Homeostasis
Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.
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 Stem Cell-Derived Motor Neurons from Spinal and Bulbar Muscular Atrophy Patients
The study suggests that motor neurons created from stem cells of patients with spinal and bulbar muscular atrophy show signs of the disease, including changes in protein levels and cell functions.
research The Effect of Finasteride on Spermatogenesis of Mesocricetus Auratus
Finasteride causes sperm production decrease in Mesocricetus auratus.
research The Effect of 5α-Reductase Inhibition with Dutasteride and Finasteride on Semen Parameters and Serum Hormones in Healthy Men
Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.