research Fgf21 Deficiency Delays Hair Follicle Cycling and Modulates miRNA–Target Gene Interactions in Mice
Lack of Fgf21 slows hair growth by affecting gene interactions.
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research Cholesterol promotes hair growth through activating sympathetic nerves and enhancing the proliferation of hair follicle stem cells
Cholesterol helps hair grow by activating nerves and boosting hair follicle stem cells.
research LB1010 Ashwagandha-derived exosome-like nanoparticles significantly promote human hair growth ex vivo and in vivo by stimulating the production of the anagen promoting growth factor VEGF-A
Ashwagandha nanoparticles help hair grow by increasing a growth factor.
research P33: Experimental Advances in Hair Restoration Surgery
Hair transplant surgeries can be improved by preserving follicles in a special solution, and surgeries done at outpatient facilities are more profitable than those at hospitals.
research The 5alpha-reductase type 1, but not type 2, gene is expressed in anagen hairs plucked from the vertex area of the scalp of hirsute women and normal individuals
The gene SDR5A1 is found in scalp hair of both hirsute and normal individuals, but it does not explain differences in hair growth.
research The involvement of androgens in human hair growth
Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.
research Hair Biology and Androgenetic Alopecia
Hair loss caused by genetics and hormones; more research needed for treatments.
research Olfactory receptor OR2AT4 regulates human hair growth
A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
research Hair loss in infancy and childhood
The document concludes that understanding hair biology and recognizing hair conditions are crucial for managing and treating hair loss in children.
research Environmental and Cosmetic Factors in Hair Loss and Destruction
Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.
research Integral Roles of Specific Proteoglycans in Hair Growth and Hair Loss: Mechanisms behind the Bioactivity of Proteoglycan Replacement Therapy with Nourkrin® with Marilex® in Pattern Hair Loss and Telogen Effluvium
Proteoglycans are important for hair growth, and a specific treatment can help reduce hair loss.
research Mineralocorticoid Receptor Antagonists Stimulate Human Hair Growth ex vivo
Eplerenone, a mineralocorticoid receptor antagonist, was found to promote hair growth in human hair follicles.
research Permanent scalp alopecia related to breast cancer chemotherapy by sequential fluorouracil/epirubicin/cyclophosphamide (FEC) and docetaxel: a prospective study of 20 patients
Some breast cancer chemotherapy can cause permanent hair loss.
research The hair cycle on the human thigh and upper arm
Men's thigh hair grows longer and has a longer growth cycle than women's, but arm hair growth is similar between genders.
research EEMCO Guidance for the Assessment of Hair Shedding and Alopecia
The document explains hair growth and shedding, factors affecting it, and methods to evaluate hair loss, emphasizing the importance of skin biopsy for diagnosis.
research ‘A detective look’ at hair biopsies from African-American patients
Recognizing specific features of African-American hair can help diagnose hair loss conditions.
research Hair Growth‐Promoting Effect of Carthamus tinctorius Floret Extract
Safflower (Carthamus tinctorius) extract helps hair grow and could be used in hair products.
research Successful hair transplant outcome in cicatricial lichen planus of the scalp by combining scalp and beard hair along with platelet rich plasma
Hair transplant combining scalp and beard hair with PRP was successful for scarring alopecia.
research Hair removal using a long-pulsed alexandrite laser.
The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
research Loose anagen hair.
Loose anagen hair can appear at any age and may improve over time.
research The Follicular Automaton Model: Effect of Stochasticity and of Synchronization of Hair Cycles
The model showed that randomness accurately describes individual hair growth cycles and that synchronization can cause large fluctuations not seen in humans.
research Contrast enhanced phototrichogram (CE-PTG): an improved non-invasive technique for measurement of scalp hair dynamics in androgenetic alopecia–validation study with histology after transverse sectioning of scalp biopsies.
CE-PTG is a better method for analyzing hair growth in androgenetic alopecia.
research Localized Telogen Effluvium Following Hair Transplantation
Some people experienced temporary hair loss after hair transplant surgery but recovered fully within 10 months.
research Future Horizons in Hair Restoration
New cell-based therapies may improve hair loss treatments in the future.
research Effects of UV Induced-Photoaging on the Hair Follicle Cycle of C57BL6/J Mice
UV exposure causes hair thinning, graying, and changes in hair growth cycles in mice.
research Chemotherapy-Induced Hair Loss: The Use of Biomarkers for Predicting Alopecic Severity and Treatment Efficacy
Scalp cooling to prevent hair loss from chemotherapy works for some but not all, and studying hair damage markers could improve prevention and treatment.
research Hair(y) Matters in Melanoma Biology
The document concludes that the immune-inhibitory environment of the hair follicle may prevent melanoma development.
research Biomechanics of hair fibre growth: A multi-scale modeling approach
The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.
research Repigmentation of Gray Hair After Thyroid Hormone Treatment
Gray hair regained color after thyroid hormone treatment.
research Hair aging and anti-aging
Hair ages due to various factors and treatments like minoxidil and finasteride can help, but more research and better public awareness are needed.