research Pigmentation of regenerated hairs after wounding
Regenerated hairs can regain their color if the wound occurs during a certain stage of hair growth, and this process is helped by specific skin cells and proteins.
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research Dermal sheath cells contribute to postnatal hair follicle growth and cycling
Skin sheath cells help in hair growth and renewal after birth.
research Keratinization of outer root sheath cells is prevented by contact with inner root sheath of rat hair follicles
research Alopecia areata does not increase the risk of venous thromboembolism: an All of Us case-control study
Alopecia areata does not increase the risk of blood clots.
research Epithelial skirt and bulge of human facial vellus hair follicles and and associated Merkel cell-nerve complex
Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
research Greater susceptibility to telogen effluvium in the setting of severe COVID-19 infection: findings from a retrospective cohort study
Severe COVID-19 increases the risk of hair loss.
research Neuropeptídeos na pele
Neuropeptides affect skin inflammation, repair, and hair growth, with potential for therapy.
research Impact of Stat3 activation upon skin biology: A dichotomy of its role between homeostasis and diseases
Stat3 helps skin heal but can also cause skin diseases if overactive.
research Hair follicle is a target of stress hormone and autoimmune reactions
Stress hormones and autoimmune reactions can cause hair loss.
research Herbal preparations for the treatment of hair loss
research The chemotactic effect of a dermal papilla cell-derived factor on outer root sheath cells
IGF-I and HGF attract and stimulate hair follicle cells to move.
research Human stratified squamous epithelia differ in cellular fatty acid composition
Fatty acid composition in human skin, mouth, and hair cells varies with keratinization, and cultured cells show essential fatty acid deficiency.
research M2 macrophages promote wound-induced hair neogenesis
M2 macrophages, a type of immune cell, help in new hair growth on scars by producing growth factors.
research Spatial relationship between Merkel cells and Langerhans cells in human hair follicles
Merkel cells and Langerhans cells in hair follicles are closely connected and may interact.
research Mechanism of action of androgen in hair follicles
Testosterone affects hair follicles differently across body sites, with beard hair follicles showing more activity of a specific enzyme and presence of androgen receptors compared to scalp hair.
research Pro-inflammatory Vδ1+T-cells infiltrates are present in and around the hair bulbs of non-lesional and lesional alopecia areata hair follicles
Targeting Vδ1+T-cells may help treat alopecia areata.
research Genetic disorders of keratin: are scarring alopecias a sub-set?
Keratin mutations may cause scarring alopecia by damaging hair structure.
research SIRT1 downregulation provokes immune-inflammatory responses in hair follicle outer root sheath cells and may contribute to development of alopecia areata
Reduced SIRT1 in hair cells may cause alopecia areata by triggering immune responses.
research Hidradenitis suppurativa: A comparison of guidelines
There is no gold standard treatment for hidradenitis suppurativa due to insufficient evidence.
research Comparative efficacy and safety of systemic steroids, oral JAK inhibitors and Contact Immunotherapy in the Treatment of severe alopecia areata: a systematic review and network meta-analysis
Oral ritlecitinib and baricitinib are promising treatments for severe alopecia areata due to their balance of effectiveness and safety.
research Pediatric androgenetic alopecia: a retrospective review of clinical characteristics, hormonal assays and metabolic syndrome risk factors in 23 patients
Androgenetic alopecia in teens is linked to obesity and other metabolic risks, needing early diagnosis and management.
research A Multimodal Hair-Loss Treatment Strategy Using a New Topical Phytoactive Formulation: A Report of Five Cases
The new topical botanical formulation significantly regrew hair in all five patients without side effects.
research Isotretinoin treatment upregulates the expression of p53 in the skin and sebaceous glands of patients with acne vulgaris
Acne treatment with isotretinoin increases the presence of p53, a protein, in skin and oil glands, which may help reduce acne severity.
research Efficacy and safety of topical 3% minoxidil for facial hair enhancement in transmen: a randomized, double-blind, placebo-controlled trial
Topical 3% minoxidil effectively and safely enhances facial hair in transgender men.
research Phenol in dermatology: updated evidence on efficacy and safety
Phenol is effective for skin treatments but poses serious health risks and must be used cautiously by trained doctors.
research Effectiveness and tolerance of medicated shampoo containing selenium sulfide and salicylic acid in patients with seborrheic dermatitis
The shampoo improved seborrheic dermatitis symptoms, but worked better for males than females.
research The efficacy of topical cetirizine using microneedling in androgenetic alopecia male patients
Topical cetirizine with microneedling effectively promotes hair growth in men with androgenetic alopecia.
research The impact of cannabis use on local anesthetic dosing during hair restoration surgery: a case report, proposed mechanisms, and clinical recommendations
Cannabis users may need higher anesthetic doses during hair restoration surgery.
research Assessment of androgenic hormones and other risk factors in Egyptian males with early onset androgenetic alopecia: a case control study
Early-onset hair loss in Egyptian males is linked to genetics, hormones, and lifestyle factors like smoking and diet.
research Hair regeneration in androgenetic alopecia using secretome of adipose-derived stem cells (ADSC) and minoxidil: a comparative study of three groups
Combining stem cell secretome and minoxidil leads to the best hair growth in androgenetic alopecia.