research The First Visit: Consult 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.
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research Gerbils
Proper care and diet are crucial to prevent health issues in gerbils.
research Genetic Defects of Female Sexual Differentiation
Genetic mutations can affect female sexual development, requiring personalized medical care.
research Hair: A Review of Prominent Scalp Hair Changes throughout a Females’ Life
Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
research Megassessões de unidades foliculares e fatores de crescimento plaquetário
Using platelet growth factors can improve hair density in transplants, especially for those with fine hair.
research Secondary Cicatricial and other Permanent Alopecias
The document concludes that permanent hair loss conditions are complex, require early specific treatments, and "secondary permanent alopecias" might be a more accurate term than "secondary cicatricial alopecia."
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 Book Review Pediatric Hospital Medicine: Textbook of Inpatient Management Edited by Ronald M. Perkin, James D. Swift, and Dale A. Newton. 923 pp., illustrated. Philadelphia, Lippincott Williams & Wilkins, 2003. $89.95. 0-7817-3750-8
The book is a useful resource for healthcare providers working with hospitalized children but misses some important studies and detailed problem evaluations.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research Discussion: Themes in the Molecular Structure of Hair
Keratin proteins are crucial for hair structure and strength.
research Understanding the functional contribution of dermal stem cells to hair follicle regeneration and skin wound healing
Dermal stem cells help regenerate hair follicles and heal skin wounds.
research Expression of laminin, type IV collagen and fibronectin molecules is related to embryonal skin and epidermal appendage morphogenesis.
Laminin, type IV collagen, and fibronectin help develop skin and hair structures in embryos.
research Deciphering principles of morphogenesis from temporal and spatial patterns on the integument
The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
research 1412 “Telescope model” for coordinated organ morphogenesis and stem cell formation
Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
research Hox genes in development and beyond
Hox genes are crucial for development and tissue maintenance, affecting structures and functions throughout life.
research Morphogenesis of the Hair Follicle during the Ontogeny of Human Skin
research 1418 Characterization of ectomesenchyme as an origin of epidermal stem cells
Ectomesenchyme is a key source of skin stem cells.
research Evo Devo of the Vertebrates Integument
The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
research Follicular cell implantation: an update on “hair follicle cloning”
The document concludes that while "hair follicle cloning" shows promise for unlimited donor hair, it faces challenges with consistency and safety in humans.
research Estudio dermatológico y psiquiátrico en pacientes con alopecia areata
Personality traits significantly affect the onset, progression, and psychological impact of alopecia areata.
research Dermal fibroblasts in the focus of modern cosmetology: aging and response to cosmetic procedures: A review
Understanding fibroblasts helps improve cosmetic treatments for aging skin.
research Tratado de Cirugía Plástica Tomo 5
Personalized care and evaluation are crucial for successful plastic surgery outcomes.
research TYPICAL MORPHOLOGICAL CHARACTERISTICS OF THE SKIN STRUCTURE OF THE HAIR PART OF THE NORMAL HUMAN HEAD AND WITH HAIR LOSS
Androgenic alopecia causes hair follicle degradation and skin restructuring, but some hair elements remain.
research Líquen plano pilar e alopecia frontal fibrosante: correlação dos achados clínicos e dermatoscópicos com o grau de inflamação do exame histopatológico
Clinical signs don't match inflammation levels in lichen planopilaris and frontal fibrosing alopecia.
research Síndrome de ovarios poliquísticos Polycystic ovary syndrome
PCOS is a common condition in women that causes various symptoms and health issues, treatable with lifestyle changes and medication.
research Abstracts
New treatments and diagnostic methods for various animal skin conditions showed promising results.
research Síndrome de ovario poliquístico: la distancia anogenital como marcador del entorno androgénico prenatal y revisión y comparación de los criterios diagnósticos
Longer anogenital distance may indicate a higher chance of having polycystic ovary syndrome, and measuring this distance along with hormone levels could improve diagnosis.
research Le tégument des vertèbres et la spécification de l'épithélium cornéen
The cornea develops independently of the lens, following its own default pathway.
research Viewpoint 4
Skin patterns form through molecular signals and genetic factors, affecting healing and dermatology.