research Effect of 5α-Dihydrotestosterone and Testosterone on Apoptosis in Human Dermal Papilla Cells
High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
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research Androgen Profiling by Liquid Chromatography–Tandem Mass Spectrometry in Healthy Normal-Weight Ovulatory and Anovulatory Late Adolescent and Young Women
The research found that anovulatory young women have higher androgen and hormone levels than those who ovulate, suggesting immature hormonal regulation rather than a specific condition.
research Skin Checks and Skin Cancer Diagnosis in Australian General Practice Before and During the COVID-19 Pandemic, 2011–2020
The COVID-19 pandemic led to fewer skin checks and skin cancer diagnoses in Australia in 2020.
research Neuroactive Gonadal Drugs for Neuroprotection in Male and Female Models of Parkinson's Disease
Some hormone-related drugs may protect brain cells in Parkinson's disease differently in men and women.
research Chemical Gastroenterocolitis After Dental Root Canal Therapy With Camphorated and Mentholated Chlorophenol
Using camphorated and mentholated chlorophenol in dental treatments can lead to severe gastrointestinal issues and hair and nail loss.
research The 5α-Reductase Inhibitor Dutasteride but Not Finasteride Protects Dopamine Neurons in the MPTP Mouse Model of Parkinson’s Disease
Dutasteride protects dopamine neurons in Parkinson's mice, but Finasteride doesn't.
research Kinetics of Titan Cells Generation and Transcriptome Modifications Comparing Three In Vitro Protocols
Three different methods were compared for creating Titan cells, a type of fungus cell. The OZ method made the most cells initially, but the number dropped quickly. The EB method also made a lot of cells, but the number also dropped. The AA method made fewer cells, but the number stayed steady. The methods also affected which genes were active in the cells.
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 Functional Enhancers as Master Regulators of Tissue-Specific Gene Regulation and Cancer Development
Enhancers and super-enhancers are key in controlling specific gene activity and can play a role in cancer development.
research Surgical Treatment of Secondary Cicatricial Alopecia of Scalp and Eyebrow
Surgical methods for hair loss due to scarring should be chosen based on the size, location, and shape of the area, with most patients seeing good results.
research Surgical Treatment of Secondary Cicatricial Alopecia of Scalp and Eyebrow
Surgery for scar-related hair loss on the scalp and eyebrow was successful in 75% of patients.
research Hdac1 and Hdac2 Regulate the Quiescent State and Survival of Hair-Follicle Mesenchymal Niche
Hdac1 and Hdac2 help maintain and protect the cells that control hair growth.
research LncRNAs Regulate the Cyclic Growth and Development of Hair Follicles in Dorper Sheep
Certain long non-coding RNAs are important for controlling hair growth cycles in sheep.
research Regeneration, Wound Healing, and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
research Hair Loss and the Applied Techniques for Identification of Novel Hair Growth Promoters for Hair Regrowth
Many products for hair re-growth exist, but a perfect treatment without side effects has not yet been found.
research Relating Neurosteroid Modulation of Inhibitory Neurotransmission to Behavior
Neurosteroids can influence behavior by modulating brain inhibition, with potential for treating psychiatric disorders.
research Male Sex Hormones in Andrology Today
Testosterone is key for male sexual function, and treating hormone imbalances can improve sexual issues.
research Simple and Rapid Method to Isolate and Culture Follicular Papillae from Human Scalp Hair Follicles
Researchers developed a quick and easy way to get and grow cells from the base of human hair follicles.
research The Action of a Cosmetic Hair Treatment on Follicle Function
The hair treatment made hair grow faster and thicker and strengthened the hair roots.
research Dual Transposition Flaps for the Reconstruction of Large Scalp Defects
Technique effectively reconstructs large scalp defects with minimal hair loss and visible scarring.
research Tissue Engineering Strategies for Human Hair Follicle Regeneration: How Far From a Hairy Goal?
Fully regenerating human hair follicles not yet achieved.
research Androgenic Alopecia: A Counterproductive Outcome of the Anabolic Effect of Androgens
Male pattern baldness is an unintended side effect of the body's use of androgens for muscle growth, especially in those genetically prone to it.
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 Hair-Cycle Dependent Differential Expression of ADAM 10 and ADAM 12
ADAM 10 and ADAM 12 proteins are involved in different stages of hair growth and could be targets for treating hair disorders.
research Tumor Necrosis Factor Inhibitors and Janus Kinase Inhibitors in the Treatment of Cicatricial Alopecia: A Systematic Review
Tofacitinib and adalimumab are promising treatments for cicatricial alopecia with few side effects.
research Why Evolution Is Better Than Revolution: The Progression of Hair Restoration Techniques
Gradual improvements in hair restoration techniques are safer and more effective than drastic changes.
research Gene Therapy: Recent Advances and Applications in Dermatology
Gene therapy shows promise for treating skin disorders and cancer, but faces technical challenges.
research Planar Cell Polarity-Dependent and Independent Functions in the Emergence of Tissue-Scale Hair Follicle Patterns
Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
research Xenobiotic-Metabolizing Enzymes in the Skin of Rat, Mouse, Pig, Guinea Pig, Man, and in Human Skin Models
Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
research Scalp Reduction as a Method to Treat Male Pattern Baldness
Scalp reduction can effectively treat male pattern baldness, with most patients satisfied and few complications.