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research Diffuse congenital hypotrichosis simplex with associated hair shaft fragility
The document's conclusion cannot be provided because the document is not available or cannot be understood.
research Comparative Studies of the Diameters of Hairshafts in Anagen and in Telogen Phases in Male Adults Without Alopecia and in Male Adults With Androgenetic Alopecia
research Quantitation of human mitochondrial DNA and whole mtGenomes sequencing of fingernail/hair shaft samples
Mitochondrial DNA from nails and hair can be effectively analyzed for forensic use.
research Dietary management reverses grooving and abnormal polarization of hair shafts in argininosuccinase deficiency
A special diet can fix hair problems in argininosuccinase deficiency.
research 13-cis-Retinoic Acid Affects Sheath-Shaft Interactions of Equine Hair Follicles in Vitro
research Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion (Adv. Healthcare Mater. 12/2026)
research A Case of Trichothiodystrophy with a Low Sulfur Level in the Hair Shafts
research Effects of ultraviolet B radiation on physicochemical properties of human hair shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research Decision letter for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research Author response for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research Review for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research Decision letter for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research Review for "Advantages of Incomplete Digestion in Human Hair Shaft Proteomics, a Focus on Cuticular Keratins"
research In-Situ Imaging Mass Spectrometry Analysis of Melanin Granules in the Human Hair Shaft
research A morphometric and histologic study of the scalp in psoriasis. Paradoxical sebaceous gland atrophy and decreased hair shaft diameters without alopecia.
Psoriasis on the scalp causes smaller oil glands and thinner hair but doesn't lead to hair loss.
research Levonorgestrel effects on serum androgens, sex hormone–binding globulin levels, hair shaft diameter, and sexual function
research The Hair Follicle as a Dynamic Miniorgan
Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.
research Comparative Transcriptome Analysis of Fetal Skin Reveals Key Genes Related to Hair Follicle Morphogenesis in Cashmere Goats
Key genes and pathways crucial for hair follicle development in cashmere goats were identified, aiding fleece production improvement.
research Transcutaneous implantation of valproic acid-encapsulated dissolving microneedles induces hair regrowth
Tiny needles with valproic acid can effectively regrow hair.
research HAIR AND SYSTEMATIC DISEASE
Hair loss can indicate underlying systemic diseases and addressing these can sometimes reverse the hair loss.
research Normal Hair Growth in Children
Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.
research Hair follicle germs containing vascular endothelial cells for hair regenerative medicine
Adding human blood vessel cells to hair follicle germs may improve hair growth and quality.
research Bioprinting of hair follicle germs for hair regenerative medicine
The study developed a new way to create hair-growing tissue that can help regenerate hair follicles and control hair growth direction.
research Quantification of hair follicle parameters using computer image analysis: A comparison of androgenetic alopecia with normal scalp biopsies
Hair follicles are smaller in people with androgenetic alopecia compared to those with normal scalps.
research Impact of adipose-derived stem cells on engineering hair follicle germ-like tissue grafts for hair regenerative medicine
Adding human fat-derived stem cells to hair follicle grafts greatly increases hair growth.
research Aging hair follicles rejuvenated by transplantation to a young subcutaneous environment
Old hair follicles grew better when moved to a young environment.
research Single-Cell Transcriptomics Reveals the Molecular Anatomy of Sheep Hair Follicle Heterogeneity and Wool Curvature
The research identified genes that explain why some sheep have curly wool and others have straight wool.
research Hair follicle morphogenesis and epidermal homeostasis in we/we wal/wal mice with postnatal alopecia
The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.
research Evaluation of Hair Loss
The document concludes that a thorough history, physical exam, and specific tests are crucial for diagnosing and managing hair loss effectively.