research Telogen effluvium related to post severe Sars‐Cov‐2 infection: Clinical aspects and our management experience
Severe COVID-19 may cause hair loss, and doctors recommend supplements and topical treatments to manage it.
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research In Vitro Main Pathways of Steroid Action in Cultured Hair Follicle Cells: Vascular Approach
Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
research DHT deficiency perturbs the integrity of the rat seminiferous epithelium by disrupting tight and adherens junctions
DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.
research Diffuse alopecia areata is associated with intense inflammatory infiltration and CD8+ T cells in hair loss regions and an increase in serum IgE level
Diffuse alopecia areata involves more inflammation and higher allergy-related antibodies than patchy types.
research Alopecia in Rhesus macaques correlates with immunophenotypic alterations in dermal inflammatory infiltrates consistent with hypersensitivity etiology
Hair loss in Rhesus macaques may be caused by a skin allergy-related condition.
research The Contributory Roles of Th17 Lymphocyte and Cytotoxic T Lymphocyte at the Hair Bulge Region as Well as the Hair Bulb Area in the Chronic Alopecia Areata Patients
Certain immune cells contribute to severe hair loss in chronic alopecia areata, with Th17 cells possibly having a bigger impact than cytotoxic T cells.
research Trichoscopy of dissecting cellulitis of the scalp: Exclamation mark hairs and white dots as markers of disease chronicity
Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
research Changes in the sebaceous gland in patients with male pattern hair loss (androgenic alopecia)
Sebaceous glands in male pattern hair loss patients have more lobules and might cause early hair growth phase shifts.
research Pharmacological Activation of Thermo–Transient Receptor Potential Vanilloid 3 Channels Inhibits Hair Growth by Inducing Cell Death of Hair Follicle Outer Root Sheath
Activating TRPV3 channels stops hair growth by killing hair follicle cells.
research Dermatopathology and molecular genetics
Combining skin tissue pathology with genetics has greatly improved the diagnosis and understanding of certain skin diseases.
research Dickkopf-1 Expression in Androgenetic Alopecia and Alopecia Areata in Male Patients
DKK-1 gene linked to hair loss in AGA and AA patients; more research needed for potential therapy.
research Obesity and female androgenic alopecia: A cause and an effect?
Obesity may contribute to female hair loss by increasing male hormone levels that affect hair follicles.
research Therapeutic potential of Sertoli cells in vivo: alleviation of acute inflammation and improvement of sperm quality
Sertoli cell transplants can reduce inflammation and improve sperm quality.
research Apremilast and tofacitinib exert differential effects in the humanized mouse model of alopecia areata
Tofacitinib was more effective than apremilast in treating hair loss in a mouse model of alopecia areata.
research Aryl hydrocarbon receptor overexpression in miniaturized follicles in female pattern hair loss
Aryl hydrocarbon receptor overexpression found in miniaturized hair follicles in female hair loss.
research Single dose gamma irradiation induced angiogenesis in rat skin hair follicles
Gamma irradiation can stimulate hair growth by promoting new blood vessel formation.
research Utility of Horizontal Sections of Scalp Biopsies in Differentiating between Androgenetic Alopecia and Alopecia Areata
Scalp biopsies help tell apart androgenetic alopecia and alopecia areata.
research The regenerative wound healing effects and molecular mechanism of Isaria cicadae Miquel rice fermentation extract
Isaria cicadae Miquel rice fermentation extract helps heal wounds and regenerate hair follicles.
research Expression Level of Prostaglandin D2 Receptor 2 Regulates Hair Regression
Higher levels of the DP2 receptor may lead to hair loss.
research A Monoclonal Antibody Established from the Immunization of Basal Cell Carcinoma (BCC) Tissues Reacts to the Intercellular Space of BCC and Hair Follicles
The antibody created from BCC tissues reacts similarly to both BCC and hair follicles, suggesting BCC may come from hair follicle cells.
research Twist2 contributes to skin regeneration and hair follicle formation in mouse fetuses
Twist2 is essential for scarless skin healing and hair growth in mouse fetuses.
research P44 The presentation of systemic erythematous lupus with Kikuchi-Fujimoto disease
A woman with lupus and Kikuchi-Fujimoto disease improved with treatment.
research Nevus Sebaceus With Novel HRAS Sequence Variant Mutation Misdiagnosed as Alopecia Areata
A 12-year-old girl was misdiagnosed with alopecia areata but actually had a nevus sebaceus with a genetic mutation.
research PO-105 Exercise regulates HMGB1 / TLR4 / NF- κ B pathway by H2S to improve OJ intestinal injury
Aerobic exercise helps protect the intestines by improving their barrier function.
research The biphasic regulatory effect of diphencyprone on mouse hair growth and its relation to protein kinase C isoforms
Diphencyprone initially increases mouse hair growth, then slows it, possibly due to changes in specific protein levels.
research The VEGF +405 G>C 5' untranslated region polymorphism and risk of PCOS: a study in the South Indian Women
The VEGF +405G allele may increase the risk of PCOS in South Indian women.
research Targeted elimination of the follicular label-retaining cells by photo-induced cell killing caused a defect on follicular renewal on mice
Killing specific cells in hair follicles can lead to hair growth problems in mice.
research Molecular mapping of lymph node metastases by real-time reverse transcription polymerase chain reaction in two melanoma patients
The conclusion is that a certain test might help find cancer spread in lymph nodes for melanoma patients, but more research is needed due to false positives.
research 780 Novel mechanism of UVB-mediated pigmentation through the axis of ATP-P2X7
Scientists discovered a new way UVB light increases skin pigmentation through the ATP-P2X7 pathway.
research 138 Characterization of xenobiotic metabolizing enzymes of a reconstructed human epidermal model from adult hair follicles
The reconstructed skin model from hair follicles functions like human skin in processing chemicals and can be used to test ingredient safety.