research Diseases of the Hair and Scalp in the Elderly
Aging can lead to poorer scalp and hair health, including less hair and more scalp diseases, which should be managed to help older people feel better.
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research Cutaneous Mycoses in the Elderly
Skin fungal infections are more common in older adults due to factors like obesity, poor circulation, reduced mobility, and weakened immune defenses from certain medications.
research Dorsal Skin Reactions of Hairless Dogs to Topical Treatment with Corticosteroids
Stronger corticosteroids cause more skin damage in hairless dogs, similar to effects in humans.
research The Influence of Finasteride on Mean and Relative Spectral Density of EEG Bands in a Rat Model of Thioacetamide-Induced Hepatic Encephalopathy
Finasteride may protect brain and improve behavior in rats with liver failure.
research Skin And Hair On-A-Chip: In Vitro Skin Models Versus Ex Vivo Tissue Maintenance With Dynamic Perfusion
The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.
research Bioengineering of Hair Follicle-Like Structure for Validation of Hair Growth Promoting Compounds
The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
research Evaluating Hair Growth Promoting Effects of Candidate Substances: A Review of Research Methods
The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
research De Novo Formation and Ultra-Structural Characterization of a Fiber-Producing Human Hair Follicle Equivalent In Vitro
Scientists recreated human hair follicles in the lab that can grow hair.
research In Vitro Models to Study Hair Follicle Generation
Scientists can now grow hair-like structures in a lab using special 3D culture systems, which could potentially help people with hair loss or severe burns.
research Hair Evaluation Method: Pull Test and Wash Test
The pull test and wash test are cheap, easy methods to diagnose hair loss.
research Ascorbigen Induces Dermal Papilla Cell Proliferation In Vitro, But Fails To Modulate Chemotherapy-Induced Alopecia In Vivo
Ascorbigen increases hair cell growth in a lab setting but does not prevent hair loss from chemotherapy in mice.
research Alopecia in Laboratory Animals Induced by a Polyampholyte, Polyethylene Alanine
Polyethylene alanine caused hair loss in young lab animals but not in adults, with hair regrowth occurring within 20 days.
research Towards Expansion of Human Hair Follicle Stem Cells In Vitro
Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.
research Trends in the Presence or Absence of Transaminitis and/or Leukopenia in Pediatric Patients Treated with Methotrexate for Inflammatory Skin Disease
Most children with skin inflammation taking methotrexate had lab abnormalities, but liver issues often improved without changing the medication dose.
research Clonal Multipotency and Effect of Long-Term In Vitro Expansion on Differentiation Potential of Human Hair Follicle Derived Mesenchymal Stem Cells
Human hair follicle stem cells can turn into multiple cell types but lose some of this ability after being grown in the lab for a long time.
research Testosterone Is a Contraceptive and Should Not Be Used in Men Who Desire Fertility
Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.
research An Unusual Cause of Primary Amenorrhea
The 18-year-old girl likely has a condition called müllerian agenesis, which caused her to not have a uterus and experience no menstrual periods.
research Early-Stage Bilayer Tissue-Engineered Skin Substitute Formed by Adult Skin Progenitor Cells Produces an Improved Skin Structure In Vivo
Adult skin cell-based early-stage skin substitutes improve wound healing and hair growth in mice.
research In Vitro and Ex Vivo Hair Follicle Models to Explore Therapeutic Options for Hair Regeneration
New methods to test hair growth treatments have been developed.
research Association of 5-Alpha Reductase Inhibitors and Sexual Dysfunction: A RADAR Report
Using hair loss drugs finasteride and dutasteride may cause sexual side effects.
research Fabrication and Characterization of Epithelial Scaffolds for Hair Follicle Regeneration
Scientists created three types of structures to help regrow hair follicles, and all showed promising results for hair regeneration.
research Histocompatibility and Long-Term Results of Follicular Unit-Like Wigs After Xenogeneic Hair Transplantation: An Experimental Study in Rabbits
The wigs made from human hair and polypropylene were mostly well-tolerated and durable in rabbits, suggesting they could be a new option for people with extensive hair loss.
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 Pantolactams as Androgen Receptor Antagonists for the Topical Suppression of Sebum Production
Pfizer found that pantolactam-based compounds can reduce sebum (skin oil) production when applied topically.
research Biomedical Applications of Organoids in Genetic Diseases
Organoids help study and treat genetic diseases, offering personalized medicine and therapy testing.
research A Pure Androgen-Secreting Adrenal Cortical Tumor in a 13-Year-Old Female
A 13-year-old girl's masculine symptoms improved after surgery for a rare adrenal tumor that produced male hormones.
research Hormonal Activity in Commonly Used Black Hair Care Products: Evaluating Hormone Disruption as a Plausible Contribution to Health Disparities
Common Black hair care products may affect hormone levels and potentially impact health, especially in reproductive and metabolic areas.
research Hair Growth Promotion by Extracts of Inula Helenium and Caesalpinia Sappan Bark in Patients with Androgenetic Alopecia: A Pre-Clinical Study Using Phototrichogram Analysis
Shampoo with Inula Helenium and Caesalpinia Sappan Bark extracts promotes hair growth and prevents hair loss in androgenetic alopecia patients.
research Clinical Manifestations of Toxic Shock Syndrome
Toxic Shock Syndrome mainly affects menstruating women, can recur, and is linked to staph bacteria, with rapid treatment being crucial.
research Procyanidin Oligomers Selectively and Intensively Promote Proliferation of Mouse Hair Epithelial Cells In Vitro and Activate Hair Follicle Growth In Vivo
Procyanidin compounds from grape seeds were found to significantly increase mouse hair growth.