research Anatomy and Biology of Hair at Different Ages
Hair grows in cycles and changes with age, starting from fetal development.
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60-90 / 1000+ resultsresearch Molecular and Cellular Characterization of Avian Reticulate Scales Implies the Evo–Devo Novelty of Skin Appendages in Foot Sole
Bird foot scales develop differently and can repair but not fully regenerate due to the lack of specialized stem cell areas.
research Biological characteristics of age-related changes in C57BL/6 mice sub-strains in the national center for geriatrics and gerontology aging farm
B6J mice live longer before 24 months, but B6N mice live longer after; both strains show weight gain, increased food and water intake, and health issues as they age.
research Primary Amenorrhoea
Early investigation and a team approach are crucial for managing primary amenorrhea effectively.
research Aging, alopecia, and stem cells
The document concludes that both internal stem cell factors and external influences like the environment and hormones affect hair loss and aging, with potential treatments focusing on these areas.
research Macroenvironmental Regulation of Hair Cycling and Collective Regenerative Behavior
Hair growth is influenced by various body and external factors, and neighboring hairs communicate to synchronize regeneration.
research Skin and hair: models for exploring organ regeneration
Skin and hair can help us understand organ regeneration, especially how certain stem cells might be used to form new organs.
research The role of the microenvironment on the fate of adult stem cells
The microenvironment controls adult stem cells' behavior and fate.
research Loss of ‘Epidermal Melanin Unit’ Integrity in Human Skin During Melanoma-Genesis
Melanoma development can be linked to the breakdown of skin's melanin-producing units.
research Are fingernails a key to unlocking the puzzle of mammalian limb regeneration?
Nail stem cells and Wnt signaling are important for fingertip regeneration but not sufficient for regenerating more complex limb structures.
research OBECNY I PRZYSZŁY WPŁYW POSTĘPU TECHNOLOGICZNEGO I WIRTUALNEGO PLANOWANIA 3D NA CHIRURGIĘ ORTOGNATYCZNĄ I ZABIEGÓW REKONSTRUKCJI: POPRAWA WYDAJNOŚCI, KOORDYNACJI I PRECYZJI
Virtual surgical planning improves efficiency, coordination, and precision in complex surgeries.
research Commentary on Aesthetic Treatment With Botulinum Toxin
Men are increasingly getting botulinum toxin treatments, requiring higher doses and different techniques than women for a natural look.
research Stem cells and the skin
Stem cells can rejuvenate skin, restore hair, and aid in wound healing.
research In vitro identification of a stem cell population from canine hair follicle bulge region
Researchers found stem cells in dog hair follicles using specific markers.
research Histology and ultrastructure of canine hair follicle stem cells (cHFSCs)
Canine hair follicle stem cells are located in the isthmus/bulge region of the hair follicle.
research Comprehensive molecular and cellular studies suggest avian scutate scales are secondarily derived from feathers, and more distant from reptilian scales
Bird scales evolved from feathers, not reptile scales.
research Morphogenetic Mechanisms in the Cyclic Regeneration of Hair Follicles and Deer Antlers from Stem Cells
Hair follicles and deer antlers regenerate similarly through stem cells and are influenced by hormones and growth factors.
research Clinical and Histopathological Findings in Patients with Follicular Dermatoses: All Skin Diseases Starts in the Hair Follicles as New Hypothesis
All skin diseases might start in hair follicles.
research Somatic mutations distinguish melanocyte subpopulations in human skin
Hair follicles protect melanocytes from sun damage, helping them replenish skin.
research Stem Cells in the Skin
Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.
research Identification of 5α-reductase isoenzymes in canine skin
Two types of 5α-reductase are in dog skin, which might make dutasteride better than finasteride for treating dog hair loss.
research 14 Rhytidectomy
Facelift surgery has evolved to focus on natural results and safety, with patient selection and postoperative care being key to success.
research Arterielles popliteales Entrapment Syndrom (PAES) — ein Fallbericht zur Differentialdiagnose der Claudicatio intermittens
Popliteal Artery Entrapment Syndrome (PAES) is a rare but possible cause of leg pain during walking, even in untrained women.
research Hair Replacement. Dow B. Stough and Robert S. Haber. St. Louis: Mosby, 1995. 448 pages. Price $189.00.
The book "Hair Replacement" is a detailed guide on all methods of hair replacement, recommended for those interested in the field.
research Scalp Surgery
Scalp surgery guidelines ensure best cosmetic results and fewer complications.
research Considerations in the choice of a skin donor site for harvesting keratinocytes containing a high proportion of stem cells for culture in vitro
P-auricular skin is the best donor site for high stem cell content in keratinocyte cultures.
research Molecular heterogeneity of quiescent melanocyte stem cells revealed by single‐cell RNA ‐sequencing
Different types of resting melanocyte stem cells have unique characteristics and vary in their potential to become other cells.
research Vibrissa hair bulge houses two populations of skin epithelial stem cells distinct by their keratin profile
There are two types of stem cells in rodent hair follicles, each with different keratin proteins.
research Epithelial-to-Mesenchymal Stem Cell Transition in a Human Organ: Lessons from Lichen Planopilaris
PPAR-γ agonists like pioglitazone may help manage lichen planopilaris but don't fully reverse scarring.
research The developmental basis of fingerprint pattern formation and variation
Fingerprints form uniquely before birth due to specific genetic pathways and local signals.