research Measurement of hair growth
Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.
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research Alopecia areata presenting in 2 kidney-pancreas transplant recipients taking cyclosporine
Two transplant patients on cyclosporine unexpectedly developed hair loss.
research Sex-specific Difference of Hippocampal Synaptic Plasticity in Response to Sex Neurosteroids
Sex neurosteroids cause different effects on hippocampal synaptic plasticity in males and females.
research Pharmacokinetic parameters and mechanisms of inhibition of rat type 1 and 2 steroid 5α-reductases: determinants for different in vivo activities of GI198745 and finasteride in the rat 3 3Abbreviations: r5AR1, rat 5α-reductase 1; r5AR2, rat 5α-reductase 2; and DHT, dihydrotestosterone.
GI198745 is more potent and longer-lasting than finasteride, potentially better for treating hair loss.
research Ultraviolet B irradiation increases the expression of inflammatory cytokines in cultured sebocytes
UV-B light increases inflammation-related substances in acne-related skin cells.
research A regulatory perspective on pharmacokinetic/pharmacodynamic modelling
The document concludes that PK/PD modeling is important for determining the safe and effective dosages of drugs.
research Effect of Ficus carica leaf extract on the gene expression of selected factors in HaCaT cells
Ficus carica leaf extract may help treat skin disorders by reducing inflammation and androgen effects in skin cells.
research What′s new in cicatricial alopecia?
New treatments and early diagnosis methods for permanent hair loss due to scar tissue are important for managing its psychological effects.
research Intestinal Permeability Study of Minoxidil: Assessment of Minoxidil as a High Permeability Reference Drug for Biopharmaceutics Classification
Minoxidil works well as a high permeability reference drug for biopharmaceutics classification.
research Development of a Doxazosin and Finasteride Transdermal System for Combination Therapy of Benign Prostatic Hyperplasia
Researchers created a skin patch that delivers two drugs for treating enlarged prostate, which may improve patient use and dosage control.
research Addisonian crisis in a young man with atypical anorexia nervosa
A young man with an eating disorder had a life-threatening adrenal crisis due to an autoimmune condition, highlighting the need for better education on managing hormone treatments.
research The evolution of primary multimodality treatment in resectable breast cancer
Multimodal primary treatment improves survival in premenopausal breast cancer patients and is also beneficial for postmenopausal women.
research Evaluation of the Tolerability of Hedgehog Pathway Inhibitors in the Treatment of Advanced Basal Cell Carcinoma: A Narrative Review of Treatment Strategies
Hedgehog pathway inhibitors for advanced basal cell carcinoma can cause side effects, but managing them helps maintain treatment.
research Bisphenol-A antagonizes the rapidly modulating effect of DHT on spinogenesis and long-term potentiation of hippocampal neurons
Bisphenol-A (BPA) increases connections between brain cells and boosts their activity, but it blocks the effects of a male hormone on brain cell plasticity.
research Polymeric micelle mediated follicular delivery of spironolactone: Targeting the mineralocorticoid receptor to prevent glucocorticoid-induced activation and delayed cutaneous wound healing
Using polymeric micelles to deliver spironolactone topically could improve wound healing in skin affected by glucocorticoids.
research Balance of tofacitinib efficacy and disease flare in the treatment of alopecia universalis: A case report and review of the literature
Tofacitinib can temporarily improve hair growth in alopecia universalis, but its effectiveness may decrease over time.
research The Use of Neurotoxins in the Male Face
Men need higher doses of botox than women and a different approach for facial aesthetics due to their unique facial features and muscle mass.
research The Epithelial Stem Cell Niche in Skin
Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
research A study on the extracts of Cuscuta reflexa Roxb. in treatment of cyclophosphamide induced alopecia
Cuscuta reflexa extracts helped regrow hair in rats with drug-induced hair loss.
research Neonatal murine skin-derived cells transplanted using a mini-chamber model produce robust and normal hair
Transplanted baby mouse skin cells grew normal hair using a new, efficient method.
research Impact of taxol on dermal papilla cells — A proteomics and bioinformatics analysis
Taxol damages hair growth cells, causing hair loss.
research Screening of Euphorbiaceae Plant Extracts for Anti-5α-reductase
Phyllanthus urinaria extract may help treat hair loss by blocking a hair-related enzyme.
research Safety and efficacy of transdermal testosterone for treatment of hypoactive sexual desire disorder
Transdermal testosterone can improve sexual desire in postmenopausal women but lacks long-term safety data and is not FDA-approved for this use.
research Symmetrical alopecia in the dog
The conclusion is that a systematic approach is key for treating symmetrical alopecia in dogs, but treatment may not always be necessary.
research Development of finasteride polymer microspheres for systemic application in androgenic alopecia
Finasteride microspheres help reduce hair loss for up to eight weeks with fewer side effects.
research Increased Rate of Hair Regrowth in Mice with Constitutive Overexpression of Del1
Mice genetically modified to produce more Del1 protein had faster hair regrowth.
research Evaluating Antiinflammatory and Antiandrogenic Effects of Garden Cress (Lepidium sativum L.) in HaCaT cells
Garden cress extract may help treat skin inflammation and androgen-related disorders.
research Development of fluridil, a topical suppressor of the androgen receptor in androgenetic alopecia
Fluridil promotes hair growth safely and effectively for androgenetic alopecia.
research Influence of Application Time and Formulation Reapplication on the Delivery of Minoxidil through Hairless Mouse Skin as Measured in Franz Diffusion Cells
Minoxidil absorption in skin is slowed by cleansing, depends on how long it stays on the skin, and is not much affected by reapplication.
research The biology and clinical application of systemic glucocorticoids
Glucocorticoids are powerful anti-inflammatory drugs that must be used carefully to avoid serious side effects.