research The Role of Immature and Mature Adipocytes in Hair Cycling
Both immature and mature fat cells are important for hair growth cycles, with immature cells promoting growth and mature cells possibly inhibiting it.
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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 The Notch Intracellular Domain Has an RBPj-Independent Role during Mouse Hair Follicular Development
The Notch signaling pathway helps in mouse hair development through a noncanonical mechanism that does not rely on RBPj or transcription.
research Factors influencing hydrocortisone permeation into human hair follicles: Use of the skin sandwich system
Different factors like pH, gel type, and chemical enhancers affect how well hydrocortisone gets into hair follicles, and less hydrated skin doesn't work well with the test method.
research Cross-sectional survey examining skin picking and hair pulling disorders during the COVID-19 pandemic
The COVID-19 pandemic increased symptoms in people with skin picking and hair pulling disorders.
research Autoantigen Discovery in the Hair Loss Disorder, Alopecia Areata: Implication of Post-Translational Modifications
New protein changes may be involved in the immune attack on hair follicles in alopecia areata.
research The Binding of Small Molecules and Polymers to Keratin and Their Effects on the Physicochemical and Surface Properties of Hair Fibers
Certain small molecules and polymers can change hair's physical properties and how it feels by affecting the bonds within the hair.
research Diguanoside tetraphosphate (Gp₄G) is an epithelial cell and hair growth regulator.
Gp₄G promotes hair growth and improves skin health.
research Marine-Biomass-Derived Melanin–Chitosan Composites as Natural Black Hair Colorants: Charge Reversal and Electrostatic Deposition Mechanism
This study introduces a natural hair-coloring system using size-controlled ink particles (SIPs) from cuttlefish ink and chitosan, addressing concerns about conventional dyes. The SIPs, initially negatively charged, were modified through polyelectrolyte complexation with chitosan to reverse their charge under acidic conditions, allowing effective electrostatic deposition onto hair fibers. The optimal SIP:chitosan weight ratio of 10:1 at pH ~4.7 produced the darkest and most uniform black coloration without using metallic mordants, surpassing the performance of plant-based natural colorants. This marine-biomass-derived method offers a promising alternative for safe and effective hair dyeing.
research Regulatory T cells in skin utilize the Cxcr4-Cxcl12 axis to promote hair follicle regeneration
Regulatory T cells help hair growth by using the Cxcr4-Cxcl12 pathway.
research Perfectionism and Body Dysmorphic Disorder Symptoms among Men Seeking and Not Seeking Hair Transplant
Men seeking hair transplants show higher perfectionism and body dysmorphic disorder symptoms.
research PA13 A hair’s breadth from misdiagnosis
A 15-year-old boy was correctly diagnosed with a rare skin condition after initially being misdiagnosed.
research 751 Thymic stromal lymphopoeitin controls hair growth
Thymic stromal lymphopoietin (TSLP) promotes hair growth by stimulating specific skin cells.
research 764 DNA dioxygenases Tet1/2/3 control hair matrix keratinocyte differentiation and hair shaft shape via regulation of hair keratin gene expression
The enzymes Tet1, Tet2, and Tet3 are important for the development of hair follicles and determining hair shape by controlling hair keratin genes.
research Improvement of Hair Damage by Lipophilic Vitamin C (Ascorbyl Tetraisopalmitate)
Lipophilic Vitamin C improves damaged hair texture and condition.
research 865 Conditional ablation of JAK-STAT5 signaling induces anagen hair growth
Blocking JAK-STAT5 signaling in mice leads to hair growth.
research Preparation of particles for cosmetic applications in human hair
PLA nanoparticles can effectively deliver treatments to hair follicles, showing potential for hair therapy.
research SELENIUN1M BLOOD AND HAIR OF HEALTH PERSON FROM NPC HIGH AND LOW RISK AREA OF GUANGDONG PROVINCE
Selenium levels are similar in healthy people from both high and low NPC risk areas.
research Morphological analysis of polymers on hair fibers by SEM and AFM
Polyquaternium 7® builds up on hair, improving its look and feel, and AFM is good for measuring these changes.
research The citrullinating enzyme PADI4 governs progenitor cell proliferation and translation in developing hair follicles
PADI4 enzyme slows down cell growth in developing hair follicles.
research EFFECTS OF HUMAN HAIR KERATIN ALKYLATION ON GROWTH FACTOR DELIVERY AND CELLULAR RESPONSE: IMPLICATIONS IN BONE REGENERATION
Alkylated keratin from human hair can help deliver growth factors for bone healing.
research Transparent silicone‐free shampoo containing proteins with strong hair conditioning properties
The shampoo improves hair conditioning without using silicone.
research Drug delivery to the hair follicle : role of follicular tight junctions as a biological barrier and the potential for targeting clobetasol nanocarriers
Clobetasol nanocarriers can be effectively delivered to hair follicles, with uptake improved by massage and affected by particle type.
research Post-COVID-19 Alopecia Universalis: Autoimmune Hair Loss and the Challenge of Relapse Management.
COVID-19 can trigger a relapsing form of hair loss, requiring long-term treatment strategies.
research Post-Fundoplication Late Dumping Syndrome in an Adult Diagnosed by Provocative Modified Oral Glucose Tolerance Test
Late dumping syndrome after fundoplication can be diagnosed with an oral glucose tolerance test and managed with diet changes.
research INDIVIDUAL ARTICLE: Efficacy of a Dual-Serum Cosmetic System in Women With Female Pattern Hair Loss
A clinical trial involving women, primarily of menopausal age, demonstrated that the dual cosmetic serum system by KilgourMD significantly improves female pattern hair loss. Over 4 months, the study used an objective combing test, a modified hair wash test, and clinical expert evaluations to measure the serum's effectiveness. The results showed statistically significant and clinically meaningful improvements, suggesting this serum system as a promising alternative treatment for hair loss in women, especially beyond the commonly used minoxidil.
research Efecto del gel de Aloe vera L. Modificado en el tratamiento de hepatotoxicidad y alopecia inducidas con CCL y DMSO en ratones
Modified Aloe vera gel helped reduce liver damage and promote hair regrowth in mice.
research Enhanced skin penetration of Finasteride loaded DMSO-liposomes for the treatment of androgenic alopecia: comparison with conventional liposomes
DMSO-liposomes improve finasteride delivery for hair loss treatment.
research Increased PHGDH expression promotes aberrant melanin accumulation
Higher PHGDH levels cause unusual melanin buildup in hair follicles.
research Characterization of Rickets Type II Model Rats to Reveal Functions of Vitamin D and Vitamin D Receptor
The research showed that Vitamin D and its receptor are important for healthy bones and normal hair and skin in rats.