research Disappearance of Tramadol and THC-COOH in Hair After Discontinuation of Abuse: Two Different Profiles
Tramadol and THC-COOH can be detected in hair for several months after stopping use.
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450-480 / 1000+ resultsresearch UVB-Induced Depletion of Donor-Derived Dendritic Cells Prevents Allograft Rejection of Immune-Privileged Hair Follicles in Humanized Mice
UV light helped human hair transplants survive in mice without broad immunosuppression.
research Expansion Culture of Hair Follicle Stem Cells Through Uniform Aggregation in Microwell Array Devices
The new microwell device helps grow more hair stem cells that can regenerate hair.
research Melatonin Promotes the Development of Secondary Hair Follicles in Adult Cashmere Goats by Activating the Keap1-Nrf2 Signaling Pathway and Inhibiting the Inflammatory Transcription Factors NFkB and AP-1
Melatonin improves cashmere goat hair quality by increasing follicles and reducing skin aging.
research Autophagy Dysfunction: The Kernel of Hair Loss?
Manipulating cell cleanup processes could help treat hair loss.
research Regulation of Hair Follicle Growth and Development by Different Alternative Spliceosomes of FGF5 in Rabbits
FGF5 spliceosomes inhibit rabbit hair growth by affecting gene expression.
research Editor's Evaluation: Complementary Evolution of Coding and Noncoding Sequence Underlies Mammalian Hairlessness
Hairlessness in mammals is due to complex genetic changes in both genes and regulatory regions.
research Proceedings of the Ninth World Congress for Hair Research 2015
The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.
research Novel Frameshift Mutation in TRPS1 in a Ukrainian Patient with Trichorhinophalangeal Syndrome Type I
A new mutation in the TRPS1 gene was found in a Ukrainian girl with Trichorhinophalangeal syndrome type I.
research Hair Follicle Pigmentation: Mechanisms and Factors Influencing Melanin Production
Hair color is determined by melanin produced and transferred in hair follicles.
research Pharmacologic Interventions in Aging Hair
Minoxidil and Finasteride are effective for male baldness; more research is needed for hair aging treatments.
research The C3H/HeJ Mouse and DEBR Rat Models for Alopecia Areata: Review of Preclinical Drug Screening Approaches and Results
Both mouse and rat models are effective for testing alopecia areata treatments.
research Bioengineering the Hair Follicle
Bioengineering can potentially treat hair loss by regenerating hair follicles and cloning hair, but the process is complex and needs more research.
research Human Papillomavirus E6/E7 Oncogenes Promote Mouse Ear Regeneration by Increasing the Rate of Wound Re-Epithelization and Epidermal Growth
HPV genes in mice improve ear tissue healing by speeding up skin growth and repair.
research Anatomy and Physiology of Hair
Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.
research New Treatments of Hyperandrogenism and Hirsutism
Hirsutism causes significant psychological distress in women.
research GDNF Promotes Hair Formation and Cutaneous Wound Healing by Targeting Bulge Stem Cells
GDNF helps grow hair and heal skin wounds by acting on hair stem cells.
research Extensive Hair Shaft Growth After Mouse Whisker Follicle Isolation, Cryopreservation, and Transplantation in Nude Mice
Cryopreserved mouse whisker follicles can grow hair when transplanted into nude mice.
research Autophagy Controls the Protein Composition of Hair Shafts
Autophagy changes the protein makeup of hair.
research Enrichment of Specific Hair Follicle-Associated Cell Populations in Plucked Hairs Offers an Opportunity to Study Gene Expression Underlying Hair Traits
Plucked hairs can be used instead of skin biopsies to study hair traits because they contain specific cells related to hair.
research Longitudinal Association Between Saliva and Hair Cortisol Concentration: A Systematic Comparison
Hair cortisol is a reliable marker of long-term cortisol levels and is linked to daytime saliva cortisol but not morning levels.
research DSP c.6310delA p.(Thr2104Glnfs*12) Associates With Arrhythmogenic Cardiomyopathy, Increased Trabeculation, Curly Hair, and Palmoplantar Keratoderma
A specific gene variant is linked to heart disease, increased heart muscle, curly hair, and thick skin on palms and soles.
research Melatonin Promotes Hair Regeneration by Modulating the Wnt/β-Catenin Signaling Pathway
Melatonin helps hair grow by activating a specific signaling pathway.
research Protective Effects of Korean Red Ginseng Against Oxidative Stress-Induced Damage in Human Hair
Korean Red Ginseng may help protect hair from damage and promote growth.
research TLR2 Regulates Hair Follicle Cycle and Regeneration via BMP Signaling
TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
research Hair Disorders Associated With Post-Covid-19 Infection in Females: A Cross-Sectional Study
About 61% of women who had COVID-19 experienced hair loss afterward.
research Ginseng in Hair Growth and Viability
Ginseng, especially its component ginsenosides, can promote hair growth, reduce hair loss, and potentially treat conditions like alopecia by affecting cell pathways and cytokines.
research Pharmacopuncture and Dermal Application of Sebalgukhwa-San: Effects on Hair Growth in a Mouse Model of Alopecia
Sebalgukhwa-san (SGS) can help treat hair loss without liver toxicity.
research Notch Signaling in Hair Follicle Development
The Notch signaling pathway is important for hair follicle development and could help create treatments for hair disorders.
research Applying FACS-Based Single Cell RNA-Seq to Study Neonatal Mouse Skin
Researchers improved a method to study individual cells in newborn mouse skin and found a way to assess the severity of a skin condition in humans.