research Segmental Hair Analysis as a Retrospective Testosterone Diary: Possibilities and Pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
Search
for
Sort by
Research
120-150 / 1000+ results 
research Female Pattern Hair Loss and Negative Psychological Impact: Possible Role of Brain-Derived Neurotrophic Factor
Women with Female Pattern Hair Loss may experience more stress, anxiety, and depression, and have lower levels of BDNF, which could predict the psychological impact.
research Cutaneous Manifestations of COVID-19: A Brief Review of a Possible Diagnostic Tool
Skin symptoms could help in early COVID-19 diagnosis but more research is needed to confirm their reliability.
research Wnt/β-Catenin and ERK Pathway Activation: The Possible Mechanism of Various LED Light Regulating the Proliferation of Human Outer Root Sheath Cells
LED light helps human hair root cells grow and move by activating certain cell pathways.
research Adhesion Failure of External Hair Cuticles Caused by Prussian Blue: Possible Electrochemical Roles of Sulfur and Cystine
Prussian Blue causes hair cuticles to detach, weakening the hair.
research Phosphodiesterase Inhibitors Used in Androgenic Alopecia as a Possible Risk Factor for Testicular Tumor
research Minoxidil-Induced Hair Growth Is Mediated by Adenosine in Cultured Dermal Papilla Cells: Possible Involvement of Sulfonylurea Receptor 2B as a Target of Minoxidil
Minoxidil boosts hair growth by targeting adenosine and possibly sulfonylurea receptor 2B.
research Effects of Aromatase Inhibitors on Human Osteoblast and Osteoblast-Like Cells: A Possible Androgenic Bone Protective Effect Induced by Exemestane
Exemestane may protect bones by stimulating osteoblast growth through androgen-related pathways.
research Atrophic Telogen Effluvium from Cytotoxic Drugs and a Randomized Controlled Trial to Investigate the Possible Protective Effect of Pretreatment with a Topical Vitamin D3 Analogue in Humans
Topical vitamin D3 does not prevent hair loss from chemotherapy.
research New Onset of Alopecia Areata in a Patient with SARS-CoV-2 Infection: Possible Pathogenetic Correlations
COVID-19 infection may trigger alopecia areata in some patients.
research Expression of Snail1 in the Fibrotic Dermis of Postmenopausal Frontal Fibrosing Alopecia: Possible Involvement of an Epithelial-Mesenchymal Transition and a Review of Japanese Patients
Snail1 may contribute to fibrosis in frontal fibrosing alopecia in postmenopausal women.
research Telogen Effluvium After SARS-CoV-2 Infection: A Series of Cases and Possible Pathogenetic Mechanisms
COVID-19 may cause early hair loss similar to classic temporary hair loss, with further research needed.
research Efficacy of Topical Tofacitinib in Promoting Hair Growth in Non-Scarring Alopecia: Possible Mechanism via VEGF Induction
Topical tofacitinib may grow hair better than minoxidil by increasing VEGF and reducing inflammation.
research Review of Human Hair Follicle Biology: Dynamics of Niches and Stem Cell Regulation for Possible Therapeutic Hair Stimulation for Plastic Surgeons
Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.
research A New Mutation Resulting in the Truncation of the TRAF6-Interacting Domain of XEDAR: A Possible Novel Cause of Hypohidrotic Ectodermal Dysplasia
A new mutation in the XEDAR gene might cause a rare skin condition called hypohidrotic ectodermal dysplasia.
research Alleviation of Mechanical Allodynia by 14,15-Epoxyeicosatrienoic Acid in a Central Poststroke Pain Model: Possible Role of Allopregnanolone and Delta-Subunit-Containing Gamma-Aminobutyric Acid A Receptors
14,15-EET may help reduce poststroke pain by affecting certain brain proteins.
research Proprietary Herbal Extract Downregulates the Gene Expression of IL-1α in HaCaT Cells: Possible Implications Against Nonscarring Alopecia
A herbal extract may help treat certain types of hair loss by reducing a specific gene's activity.
research An Update on the Roles of the Complement System in Autoimmune Diseases and the Therapeutic Possibilities of Anti-Complement Agents
Anti-complement agents could effectively treat autoimmune diseases with fewer side effects.
research Male Balding as a Major Risk Factor for Severe COVID-19: A Possible Role for Targeting Androgens and Transmembrane Protease Serine 2 to Protect Vulnerable Individuals
Severe male balding may increase the risk of serious COVID-19, and treatments that reduce androgens or block a specific enzyme might help protect these individuals.
research Case of Alopecia Induced by Sorafenib, Possible Mechanism Similar to Alopecia Areata
Sorafenib may cause hair loss in a way similar to alopecia areata.
research Beard Hair Density Increase: A Possible Role of Topical Tretinoin Application?
Topical tretinoin may increase beard hair density.
research A Curvilinear Relationship Between Hair Loss, Mental Rotation, and Neuroticism: A Possible Influence of Sustained Dihydrotestosterone Production
Men with moderate hair loss had the best spatial thinking, and long-term DHT might affect cognition.
research Urtica Dioica Extract Downregulates the Gene Expression of 5α-Reductase Type II in HaCaT Cells: Possible Implications Against Androgenic Skin Diseases
Urtica dioica extract may help treat androgenic skin diseases by reducing a specific gene's activity.
research Reply to: The Effect of Intradermal Botulinum Toxin on Androgenetic Alopecia and Its Possible Mechanism
Botulinum toxin may help treat hair loss by relaxing scalp muscles, improving oxygen and blood flow.
research Alopecia in Three Women of Southeast Asian Descent with Chronic Renal Failure: Possible Association with Erythropoietin Use
Hair loss in three Southeast Asian women with kidney failure may be linked to their anemia treatment with erythropoietin.
research Clinical And Metabolic Characteristics Of Male Patients With Early-Onset Androgenetic Alopecia: A Possible Predisposition To Metabolic Syndrome
Early-onset male baldness may increase the risk of metabolic syndrome.
research Effects of RF Electric Currents on Hair Follicle Growth and Differentiation: A Possible Treatment for Alopecia
RF-based therapies might help treat hair loss.
research A Platform for Determining Medicinal Plants with Targeted 17β-Hydroxysteroid Dehydrogenase Modulation for Possible Hair Loss Prevention
The conclusion is that new plant-based treatments for hair loss may work by targeting certain enzymes.
research Progression of Pseudolymphoma to True Cutaneous Lymphoma: Possible Role of Platelet-Rich Plasma (PRP), A Case Report
PRP treatments and hair transplantation may be linked to the progression of pseudolymphoma to lymphoma.
research Influence of Human Placenta Extracts on Prostanoids Production in Cultured Hair Follicle-Derived Keratinocytes: The Possibility of Pharmaceutical Regenerative Medicine
Human placenta extract may promote hair growth by affecting certain lipid compounds.