research Update on Melasma—Part I: Pathogenesis
Melasma's causes include genetics, sun exposure, hormones, and oxidative stress, and understanding these can help create better treatments.
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research Epilepsy and Neurodegeneration: Clues in the Hair and Blood Vessels
The document concludes that specific hair and blood vessel abnormalities in infants with seizures and developmental issues may indicate Menkes disease, which lacks a cure and is often fatal by age 3.
research Hemostatic Treatment to Treat Hair Loss: Development of the Theory That Hair Is the Sign of Blood Condition
Hemostatic treatment may speed up hair loss treatment.
research ABO Blood Grouping of Non-Medullated Scalp Hair Using Immunohistochemical Staining
The modified staining method can determine the ABO blood group of hair samples accurately.
research Effect and Mechanism of YH0618 Granule on Chemotherapy-Induced Hair Loss in Patients with Breast Cancer: Study Protocol for a Randomized, Double-Blind, Multi-Center Clinical Trial
The trial will test if YH0618 granule prevents hair loss in breast cancer patients during chemotherapy.
research Human Umbilical Cord Blood Mesenchymal Stem Cells Engineered to Overexpress Growth Factors Accelerate Outcomes in Hair Growth
Modified stem cells from umbilical cord blood can make hair grow faster.
research Migration Inhibitory Factor in Conditioned Medium from Human Umbilical Cord Blood-Derived Mesenchymal Stromal Cells Stimulates Hair Growth
Substance from human umbilical cord blood cells promotes hair growth.
research Evaluation of the Relationship of Digital Phototrichogram Findings with Blood TSH, Ferritin, and Vitamin B12 Levels in Patients with Diffuse Hair Loss
Low ferritin levels are linked to increased hair loss; no link found between vitamin B12, TSH levels, and hair loss.
research Heat-Treated Limosilactobacillus Fermentum LM1020 with Menthol, Salicylic Acid, and Panthenol Promotes Hair Growth and Regulates Scalp Microbiome Balance in Androgenetic Alopecia: A Double-Blind, Randomized, and Placebo-Controlled Clinical Trial
Heat-treated Limosilactobacillus fermentum with menthol, salicylic acid, and panthenol promotes hair growth and balances scalp microbiome in people with androgenetic alopecia.
research Vascular Mechanisms in Laser Hair Removal
Laser hair removal might also work by damaging blood vessels around hair follicles.
research Androgenetic Alopecia: Relationship to Anthropometric Indices, Blood Pressure and Lifestyle Habits
Men with hair loss have higher BMI, waist size, blood pressure, and are linked to smoking and inactivity.
research Morphological Analysis of Patchy Thickening and Reddish Discoloration of Active Hair Growth Areas in the Skin of New Zealand White Rabbits
Rabbit skin with active hair growth shows thicker, redder areas due to larger, more numerous hair follicles and increased blood vessels.
research 3D Multicellular Micropatterning Biomaterials for Hair Regeneration and Vascularization
The new biomaterial helps grow blood vessels and hair for skin repair.
research Mechanism and Clinical Efficacy of Peripheral Blood Alive Cell Treatment on Androgenic Alopecia
Peripheral blood alive cell treatment is effective and safe for treating hair loss.
research Crosstalk Between Endothelial Cells and Dermal Papilla Entails Hair Regeneration and Angiogenesis During Aging
Communication between blood vessel and hair follicle cells decreases with age, affecting hair growth and blood vessel formation.
research Poor Perifollicular Vascularization Is Associated With Nutrient Insufficiency and a Quiescent Metabolic Phenotype in Intermediate Hair Follicles From Patients With Female Pattern Hair Loss
Poor blood supply in hair follicles is linked to nutrient deficiency in patients with female pattern hair loss, and adding more nutrients could potentially fix this.
research Alterations in Scalp Blood Flow After the Epicutaneous Application of 3% Minoxidil and 0.1% Hexyl Nicotinate in Alopecia
Minoxidil didn't increase scalp blood flow for hair growth, but hexyl nicotinate did.
research Androgen Receptor-Mediated Paracrine Signaling Induces Regression of Blood Vessels in the Dermal Papilla in Androgenetic Alopecia
Male pattern baldness is linked to higher levels of a certain receptor in the scalp, which leads to the shrinking of blood vessels and hair loss. Early treatment targeting this receptor could be more effective.
research A Non-Invasive Hair Test to Determine Vitamin D3 Levels
The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
research Salvianolic Acid B Reduces Oxidative Stress to Promote Hair Growth in Mice, Human Hair Follicles, and Dermal Papilla Cells
Salvianolic Acid B helps hair grow by reducing cell stress and increasing blood flow to hair follicles.
research The Effect of Platelet Rich Plasma on the Survival of Follicles in Hair Transplantation: An Experimental Study on Rats
Platelet Rich Plasma (PRP) may improve hair transplant success by increasing blood vessel and hair follicle growth.
research A Randomized, Double-Blind, Placebo-Controlled, Half-Head Study to Evaluate the Effects of Platelet-Rich Plasma on Androgenetic Alopecia
PRP injections did not significantly improve hair growth in men with androgenetic alopecia.
research Melatonin Promotes Cashmere Goat (Capra Hircus) Secondary Hair Follicle Growth: A View from Integrated Analysis of Long Non-Coding and Coding RNAs
Melatonin helps Cashmere goats grow more hair by affecting genes and cell signals important for hair and blood vessel development.
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 Possible Relationship Between Chronic Telogen Effluvium and Changes in Lead, Cadmium, Zinc, and Iron Total Blood Levels in Females: A Case-Control Study
Higher lead and cadmium, and lower zinc and iron levels in the blood might be linked to chronic hair loss in women.
research Platelet-Rich Plasma for Hair Loss
Platelet-Rich Plasma (PRP), a protein-rich extract from a patient's blood, shows promise in improving hair density, thickness, and quality, but the best method of use and number of treatments needed for noticeable results are still unclear.
research Hair's Zinc Level in Androgenic Alopecia
Lower zinc levels in hair are linked to more severe male pattern baldness, but blood zinc levels don't show this link. Age also increases baldness severity.
research Treatment of Alopecia Universalis with Topical Janus Kinase Inhibitors – A Double Blind, Placebo, and Active Controlled Pilot Study
Topical JAK inhibitors may help treat alopecia universalis by promoting hair regrowth.
research Severe Diffuse Non-Scarring Hair Loss in Systemic Lupus Erythematosus: Clinical and Histopathological Analysis of Four Cases
Hair loss in systemic lupus erythematosus patients is unique and improves with treatment.
research Formulation and Evaluation of Herbal Hair Oil
Herbal hair oil made with natural ingredients helps reduce hair loss, dandruff, and graying.