research Hair Darkening in Porphyria Cutanea Tarda
Two patients with porphyria cutanea tarda experienced their grey hair turning dark again.
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research Integral Hair Lipid in Human Hair Follicle
Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.
research Hair Follicle Stem Cell Replication Stress Drives IFI16/STING-Dependent Inflammation in Hidradenitis Suppurativa
Stress in hair follicle stem cells causes inflammation in a chronic skin condition through a specific immune response pathway.
research Human Hair Follicle Stem/Progenitor Cells Express Hypoxia Markers
Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.
research Inhibition of Hair Growth by Testosterone in the Presence of Dermal Papilla Cells from the Frontal Bald Scalp of the Postpubertal Stumptailed Macaque
Testosterone can slow down hair growth when combined with certain cells from bald scalps, and this effect can be blocked by an androgen receptor blocker.
research Gsdma3 Is Required for Hair Follicle Differentiation in Mice
The Gsdma3 gene is essential for normal hair development in mice.
research Expression of the Orphan Protein Plet-1 During Trichilemmal Differentiation of Anagen Hair Follicles
Plet-1 protein helps hair follicle cells move and stick to tissues.
research Integral Lipid in Human Hair Follicle
The lipid in human hair follicles acts as a barrier, similar to the skin's lipid layer.
research Skin-Specific Expression of a Truncated E1a Oncoprotein Binding to p105-Rb Leads to Abnormal Hair Follicle Maturation Without Increased Epidermal Proliferation
The oncoprotein causes abnormal hair growth without increasing skin cancer risk.
research Hair Cycle-Specific Immunolocalization of Retinoic Acid Synthesizing Enzymes Aldh1a2 and Aldh1a3 Indicate Complex Regulation
The enzymes Aldh1a2 and Aldh1a3 are involved in making retinoic acid in hair follicles and have different roles in hair growth.
research Evaluating Hair Growth Promoting Effects of Candidate Substances: A Review of Research Methods
The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
research Somatostatin Expression in Human Hair Follicles and Its Potential Role in Immune Privilege
Somatostatin may help protect hair follicles from immune attacks.
research Protective Effects of Taurine on Human Hair Follicle Grown In Vitro
Taurine helps protect and promote hair growth.
research Morroniside Regulates Hair Growth and Cycle Transition via Activation of the Wnt/β-Catenin Signaling Pathway
Morroniside may help hair grow and stay in its growth phase by affecting certain cell signals.
research CD10 and CD34 in Fetal and Adult Human Hair Follicles: Dynamic Changes in Their Immunohistochemical Expression During Embryogenesis and Hair Cycling
CD10 and CD34 levels change during hair development and different hair growth stages, which could be important for hair regeneration treatments.
research Characterization of the Proteins of Guinea-Pig Hair and Hair-Follicle Tissue
Guinea-pig hair and follicle proteins are mostly similar, but follicles have more group 2 proteins and fewer group 3 and 4 proteins.
research Loose Anagen Hair
Loose anagen hair can appear at any age and may improve over time.
research Expression of Vimentin in Hair Follicle Growth Cycle of Inner Mongolian Cashmere Goats
Vimentin is involved in regulating the hair growth cycle in Inner Mongolian Cashmere goats.
research Ecklonia Cava Promotes Hair Growth
Ecklonia cava, a type of seaweed, may help hair grow.
research Miniaturized Hairs Maintain Contact With the Arrector Pili Muscle in Alopecia Areata but Not in Androgenetic Alopecia: A Model for Reversible Miniaturization and Potential for Hair Regrowth
Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.
research Tight Junctions Form a Barrier in Porcine Hair Follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
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 Premature Termination of Hair Follicle Morphogenesis and Accelerated Hair Follicle Cycling in Iasi Congenital Atrichia (fzica) Mice Points to Fuzzy as a Key Element of Hair Cycle Control
The fuzzy gene is crucial for controlling hair growth cycles.
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 Panax Ginseng Extract Antagonizes the Effect of DKK-1-Induced Catagen-Like Changes of Hair Follicles
Panax ginseng extract may help prevent hair loss caused by DKK-1.
research Ginsenosides Rb1 and Rd Regulate Proliferation of Mature Keratinocytes Through Induction of p63 Expression in Hair Follicles
Ginsenosides Rb₁ and Rd may help prevent hair loss by promoting hair cell growth.
research Acantholytic Hair Casts: A Dermoscopic Sign of Pemphigus Vulgaris of the Scalp
Hair casts on the scalp may be a sign of ongoing pemphigus vulgaris and could suggest a need to adjust treatment.
research Hair Casts
Tretinoin lotion can remove hair casts, which come from a specific part of the hair follicle and can be classified into two types.
research Exogen Involves Gradual Release of the Hair Club Fiber in the Vibrissa Follicle Model
Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.
research Hair Loss Caused by Gain-of-Function Mutant TRPV3 Is Associated with Premature Differentiation of Follicular Keratinocytes
A gene mutation causes early keratinocyte maturation leading to hair loss in Olmsted syndrome.