research A Review of the Impact of Calorie Restriction on Stem Cell Potency
Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.
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research Transient Stimulation of TRPV4-Expressing Keratinocytes Promotes Hair Follicle Regeneration in Mice
Activating TRPV4 in skin cells helps regrow hair in mice, possibly offering a treatment for hair loss.
research A Randomized, Single-Blinded, Vehicle-Controlled Study of a Topical Active Blend in the Treatment of Androgenetic Alopecia
Redenyl lotion effectively promotes hair growth and improves quality of life for androgenetic alopecia patients.
research Effects of Non-Contingent Cocaine on 3alpha-Androstanediol: Disruption of Male Sexual Behavior
Cocaine impairs male sexual behavior and alters testosterone metabolism in the brain.
research Drug Repositioning: New Opportunities for Older Drugs
Finding new uses for existing drugs is promising and can lead to safer, more effective medicines.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research Pigmented Epithelioid Melanocytoma (PEM)/Animal Type Melanoma (ATM): Quest for an Origin. Report of One Unusual Case Indicating Follicular Origin and Another Arising in an Intradermal Nevus
The conclusion is that Pigmented Epithelioid Melanocytoma can start from hair follicle stem cells or from a mole on the skin.
research Possible Intermediary Role of Ghrelin in Seborrhea
The conclusion suggests that the hormone ghrelin might link acid reflux to oily skin.
research The Function and Structure of the Skin
The skin protects the body, regulates temperature, senses touch, and makes vitamin D.
research Aqueous Extract of Red Deer Antler Promotes Hair Growth by Regulating the Hair Cycle and Cell Proliferation in Hair Follicles
Red deer antler extract helps hair grow by extending the growth phase and increasing cell growth in hair follicles.
research Melatonin Receptors and Their Role in Human Diseases
Melatonin receptors, found in many body parts, can help treat various diseases like depression and diabetes due to their effects on inflammation, tumor progression, sleep disorders, and body mass regulation.
research A New Tool for Conditional Gene Manipulation in a Subset of Keratin-Expressing Epithelia
The Megsin-Cre transgene is a new tool for genetic manipulation in the skin and upper digestive tract.
research Detection of a Novel Missense Mutation in Atrichia with Papular Lesions
Researchers found a new mutation in the HR gene linked to a rare hair loss condition.
research Developmental Toxicity of Levo-Alpha-Acetylmethadol (LAAM) in Tolerant Rats
LAAM caused developmental toxicity in tolerant rats without causing birth defects.
research Metabolism of Finasteride in Rat Hepatic Microsomes: Age and Sex Differences and Effects of P450 Inducers
Finasteride metabolism varies by age, sex, and P450 inducers, with males processing it faster.
research Coarse to Fine Hair Conversion Induced by Zinc in C57/6J Mice
Zinc made mice's coarse hair turn into fine hair without affecting skin structure.
research Association Between 5-Alpha Reductase Inhibitor Use and the Risk of Depression: A Meta-Analysis
Using 5-alpha reductase inhibitors may increase the risk of mild depression.
research Beta-Caryophyllene Enhances Wound Healing Through Multiple Routes
Beta-caryophyllene, found in essential oils, helps wounds heal better in multiple ways.
research Human Scalp Hair: Modulation by Various Factors and Hormones - Do Estrogens Inhibit or Stimulate? A Perplexing Perspective
The effects of estrogen on human scalp hair growth are unclear and need more research.
research Non-Clinical Safety Evaluation and Risk Assessment of Aleglitazar, a Dual PPAR α/γ Agonist, and Its Major Human Metabolite
Aleglitazar and its major metabolite are safe enough to proceed to Phase 3 clinical trials.
research Connexin 43 Expression in the Testes During Postnatal Development of Finasteride-Treated Male Rat Offspring
Finasteride treatment changes Cx43 in rat testes, possibly causing fertility issues.
research Chymase Activities and Survival in Endotoxin-Induced Human Chymase Transgenic Mice
Mice with human chymase had a higher death rate when exposed to a toxin compared to normal mice.
research Pathophysiology of Burn Scars
Burn scars form abnormally due to changes in wound healing, and more research is needed to improve treatments.
research How Does Altered Metabolism Lead to Seizure Control? Partially Filling the Knowledge Gap
Altered metabolism can help control seizures by changing brain signaling and energy use, suggesting new treatments for epilepsy.
research The Genetically Programmed Hair Growth Cycle And Alopecia: What Is There To Know?
The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.
research Leydig Cell Hyperplasia and Adenomas in Mice Treated with Finasteride, a 5α-Reductase Inhibitor: A Possible Mechanism
Finasteride causes abnormal growth in male mice cells at high doses.
research Region-Specific Reversal of Epidermal Planar Polarity in the Rosette Fancy Mouse
Hair follicles in the back of the rosette fancy mouse have reversed orientations due to a gene mutation.
research Morphological Characteristics and Notes of the Skin in Preclinical Toxicity Assessment
Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
research MiR-29 Is an Important Driver of Aging-Related Phenotypes
miR-29 is a key factor that accelerates aging.
research Dermal Macrophage and Its Potential in Inducing Hair Follicle Regeneration
Dermal macrophages might help regrow hair.