research Reproductive System, Male: Biology of Spermatogenesis and Toxicology
The document explains how sperm cells are produced, the role of testosterone in this process, and how toxins can reduce sperm count and fertility.
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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 Biochemical and Structural Characteristics, Gene Regulation, Physiological, Pathological and Clinical Features of Lipocalin-Type Prostaglandin D2 Synthase as a Multifunctional Lipocalin
Lipocalin-Type Prostaglandin D2 Synthase (L-PGDS) is a protein that plays many roles in the body, including sleep regulation, pain management, food intake, and protection against harmful substances. It also affects fat metabolism, glucose intolerance, cell maturation, and is involved in various diseases like diabetes, cancer, and arthritis. It can influence sex organ development and embryonic cell differentiation, and its levels can be used as a diagnostic marker for certain conditions.
research Restoration of Spermatogenesis and Male Fertility Using an Androgen Receptor Transgene
Scientists restored fertility in male mice lacking a key fertility gene by using a modified gene.
research Histological and Immunohistochemical Examination of the Effect of the Nonsteroidal Antiandrogen Flutamide on Some Organs of the Male Reproductive System in Albino Rats
Flutamide caused damage to male rat reproductive organs and may affect fertility.
research Stem Cell Plasticity Enables Hair Regeneration Following Lgr5+ Cell Loss
Hair can regrow after certain stem cells are lost because other stem cells can take over their role.
research The Hair Follicle Bulge: A Niche for Adult Stem Cells
The hair follicle bulge is an important area for adult stem cells involved in hair growth and repair, with potential for medical use needing more research.
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 Stem Cell Dynamics in the Hair Follicle Niche
Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
research Valentina Greco: Got Hair?
Valentina Greco's research shows that the environment around hair follicle stem cells is more crucial for regeneration than the stem cells themselves.
research Compartmentalized Organization: A Common and Required Feature of Stem Cell Niches?
Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.
research Embryology, Histology, and Physiology of the Hair Follicle
The document explains how hair follicles develop, their structure, and how they grow.
research Receptor Activator of NF-κB Stimulates the Proliferation of Epithelial Cells of the Epidermo-Pilosebaceous Unit
RANK-RANKL signaling is essential for hair growth and skin health.
research Male Androgenetic Alopecia Is Due to Hair Follicle Stem Cell Inactivation
Male hair loss is caused by inactive hair follicle stem cells.
research An Underlying Mechanism of Hair Loss in Acrodermatitis Enteropathica
Zinc deficiency disrupts hair growth and cycle, but zinc supplements can fix this.
research The Role of the PI3K Pathway in Maintaining Pluripotency in Mouse and Human Embryonic Stem Cells
The document concludes that certain chemicals can help maintain stem cell pluripotency and that understanding cell states is crucial for tissue regeneration.
research Functional Hair Follicle Regeneration
Scientists made working hair follicles using stem cells, helping future hair loss treatments.
research Functional Salivary Gland Regeneration by Transplantation of a Bioengineered Organ Germ
Scientists made working salivary glands in mice using bioengineered cells, which could help treat dry mouth.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
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 Physiology of Testicular Function
The testes produce sperm and hormones essential for male development.
research Melatonin Promotes Hair Regeneration by Modulating the Wnt/β-Catenin Signaling Pathway
Melatonin helps hair grow by activating a specific signaling pathway.
research Mechanisms of Cell Death Regulation in Hair Regeneration
Blocking cell death in hair follicles can lead to impaired hair growth.
research Scaffold-Based Developmental Tissue Engineering Strategies for Ectodermal Organ Regeneration
Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.
research Comparative Biology of Tissue Repair, Regeneration, and Aging
The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.
research Expression of Calcium-Binding S100 Proteins A4 and A6 in Regions of the Epithelial Sac Associated with the Onset of Hair Follicle Regeneration
S100A4 and S100A6 proteins may activate stem cells for hair follicle regeneration and could be potential targets for hair loss treatments.
research Review of Human Hair Follicle Biology: Dynamics of Niches and Stem Cell Regulation for Possible Therapeutic Hair Stimulation for Plastic Surgeons
Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.
research Many Paths to Alopecia via Compromised Regeneration of Hair Follicle Stem Cells
Different problems with hair stem cell renewal can lead to hair loss.
research Activation of the OVOL1-OVOL2 Axis in the Hair Bulb and Pilomatricoma
The genes OVOL1 and OVOL2 are important for hair growth and may be involved in a type of skin tumor.
research The Dynamic Duo: Niche and Stem Cell Interdependency
Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.