research Hair Loss and Hyperprolactinemia in Women
Moderately high prolactin levels do not cause hair loss in women.
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research Donor Hair Follicle Preservation by Partial Follicular Unit Extraction: A Method to Optimize Hair Transplantation
Partial hair follicle extraction can effectively double the number of hair follicles for transplants, with most surviving and growing normally after a year.
research Are Hair Follicle Stem Cells Promising Candidates for Wound Healing?
Hair follicle stem cells are promising for wound healing but require more research for safe clinical use.
research The Contributory Roles of Th17 Lymphocyte and Cytotoxic T Lymphocyte at the Hair Bulge Region and Hair Bulb Area in 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 Systemic Causes of Hair Loss
The article concludes that correctly diagnosing systemic causes of hair loss requires a detailed clinical evaluation and a systematic diagnostic approach.
research 6-Gingerol Inhibits Hair Shaft Growth in Cultured Human Hair Follicles and Modulates Hair Growth in Mice
6-Gingerol, found in ginger, may slow down hair growth and could be used for hair removal.
research The Phytocannabinoid (–)-Cannabidiol Operates as a Complex, Differential Modulator of Human Hair Growth: Anti-Inflammatory Submicromolar Versus Hair Growth Inhibitory Micromolar Effects
CBD can either reduce inflammation and not affect hair growth at low levels or inhibit hair growth at high levels.
research Immunopathology of the Human Hair Follicle
The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
research Age-Related Changes in Female Scalp Dermal Sheath and Dermal Fibroblasts: How the Hair Follicle Environment Impacts Hair Aging
Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
research Epigallocatechin-3-Gallate Promotes the Growth of Mink Hair Follicles Through Sonic Hedgehog and Protein Kinase B Signaling Pathways
Green tea compound EGCG helps mink hair follicles grow by affecting certain cell growth pathways.
research In Vivo Monitoring of Hair Cycle Stages via Bioluminescence Imaging of Hair Follicle NG2 Cells
Bioluminescence imaging can track hair follicle cells and help study hair regrowth.
research Laser Hair Reduction And Removal
Laser hair removal is effective for dark hair but needs improvement for nonpigmented or fine hairs.
research Biology of Human Hair: Know Your Hair to Control It
Understanding hair biology is key to developing better treatments for hair and scalp issues.
research Defining MicroRNA Signatures of Hair Follicular Stem and Progenitor Cells in Healthy and Androgenic Alopecia Patients
Found microRNA differences in hair cells, suggesting potential treatment targets for hair loss.
research Platelet-Rich Plasma and Stem Cells for Hair Growth: A Review of the Literature
Platelet-Rich Plasma and stem cell therapy can increase hair count and density, but the best method for preparation and treatment still needs to be determined.
research Estrogen Receptor Antagonist and Hair Regrowth in Dogs with Hair Cycle Arrest (Alopecia X)
Fulvestrant at 10 mg/kg does not promote hair regrowth in dogs with alopecia X.
research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
research Topical Adenosine Increases the Proportion of Thick Hair in Caucasian Men With Androgenetic Alopecia
Adenosine treatment thickens hair in Caucasian men with hair loss.
research Melatonin Supplement Induced Hair Follicle Development in Offspring Rex Rabbits
Melatonin given to pregnant rabbits improved their babies' fur quality.
research Human Hair Outer Root Sheath Cells and Platelet-Lysis Exosomes Promote Hair Inductivity of Dermal Papilla Cells
HHORSC exosomes and PL improve hair growth treatment outcomes.
research Cystine-Thiamin-Containing Hair-Growth Formulation Modulates the Response to UV Radiation in an In Vitro Model for Growth-Limiting Conditions of Human Keratinocytes
A hair-growth formula with cystine and thiamin helps protect skin cells against UV damage and improves their growth.
research A Technique for More Precise Distinction Between Catagen and Telogen Human Hair Follicles Ex Vivo
Researchers developed a new method using methylene blue staining to more accurately identify the growth stage of human hair follicles.
research Hair Loss
Hair loss has many causes and treatments, and losing some hair daily is normal; proper diagnosis is key, and minoxidil can help treat it.
research Evaluation of Trichodynia During Chemotherapy or Tamoxifen Treatment in Breast Cancer Patients
Hair and scalp pain is more common and severe in breast cancer patients on chemotherapy than those on tamoxifen.
research An Efficient Method for Isolation of Hair Papillae and Follicle Epithelium from Human Scalp Specimens
A new method helps isolate key hair components to study hair growth and loss.
research Topical RT1640 Treatment Effectively Reverses Gray Hair and Stem Cell Loss in a Mouse Model of Radiation-Induced Canities
RT1640 treatment reverses gray hair and promotes hair growth in mice.
research Synthesized Ceramide Induces Growth of Dermal Papilla Cells with Potential Contribution to Hair Growth
Synthetic ceramides may help hair growth by boosting cell growth in hair follicles.
research Molecular Elements of the Regulatory Control of Keratin Filament Modulator AHF/Trichohyalin in the Hair Follicle
The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
research Changes in Murine Hair with Dietary Selenium Excess or Deficiency
Too much or too little selenium in the diet can cause hair loss and graying in mice.
research Severe Hair Loss Associated with Psychotropic Drugs in Psychiatric Inpatients—Data from an Observational Pharmacovigilance Program in German-Speaking Countries
Some psychiatric drugs can cause severe hair loss, especially valproic acid, and it's more likely in women or those with thyroid issues or past hair loss.