research Lgr5 Marks Cycling, Yet Long-Lived, Hair Follicle Stem Cells
Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.
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research Androgenetic Alopecia: Identification Of Four Genetic Risk Loci And Evidence For The Contribution Of WNT Signaling To Its Etiology
Four genetic risk spots found for hair loss, with WNT signaling involved and a link to curly hair.
research Mixed Antiandrogenic Chemicals at Low Individual Doses Produce Reproductive Tract Malformations in the Male Rat
Low doses of mixed chemicals cause permanent reproductive malformations in male rats.
research Polycystic Ovary Syndrome: Clinical Aspects
The document says that understanding the causes of PCOS is important for treatment, especially in distinguishing the syndrome from just having cystic ovaries, and that losing weight is key for obese women with PCOS.
research Expression of AKT1 Along with AKT2 in Granulosa-Lutein Cells of Hyperandrogenic PCOS Patients
The study found that women with hyperandrogenic PCOS have higher levels of AKT1 and AKT2 proteins in their cells, which may lead to cell dysfunction.
research Consequences of Steroid-5α-Reductase Deficiency and Inhibition in Vertebrates
Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.
research Measurement of Steroid Hormones by Liquid Chromatography-Tandem Mass Spectrometry with Small Amounts of Hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
research Influence of Genotype and Hyperandrogenism on Sexual Function in Women With Congenital Adrenal Hyperplasia
Women with nonclassic congenital adrenal hyperplasia experience more sexual dysfunction and distress.
research Antifungal and Antibacterial Activity of the Essential Oil of Chamaecyparis Lawsoniana from Spain
The essential oil from Chamaecyparis lawsoniana has strong antibacterial and antifungal effects, especially against yeast and Gram-positive bacteria.
research Oral Bicalutamide for Female Pattern Hair Loss: A Pilot Study
Bicalutamide improves hair density in women safely.
research Sparse Haplotype-Based Fine-Scale Local Ancestry Inference at Scale Reveals Recent Selection on Immune Responses
Recent selection on immune response genes was identified across seven ethnicities.
research In-Silico Study of Bioactive Compounds of Natural Materials as a JAK-Signal Transducer and Activator of Transcription Inhibitor for Anti-Alopecia
Three compounds from Dadap leaves may help treat hair loss.
research Alopecia and Laser Treatments: A Literature Review
More research is needed to confirm if laser therapy effectively treats hair loss.
research Isolation and Structural Characterization of Degradation Products of Finasteride by Preparative HPLC, HRMS, and 2D NMR
Finasteride forms three new products under acidic stress.
research Melatonin
Melatonin may help with sleep issues, depression, and cancer, but more research is needed.
research In Vitro and In Vivo Evaluation of Biologically Synthesized Silver Nanoparticles for Topical Applications: Effect of Surface Coating and Loading into Hydrogels
Silver nanoparticles coated with substances like PEG showed strong antibacterial effects and improved wound healing when used in hydrogels.
research Ontogenetic Transition in Fetal Wound Transforming Growth Factor-Beta Regulation Correlates with Collagen Organization
Fetal wound healing changes with development, affecting inflammation and collagen, which may influence scarring.
research The Silver Locus Product (Silv/gp100/Pmel17) as a New Tool for the Analysis of Melanosome Transfer in Human Melanocyte–Keratinocyte Co-Culture
The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
research C-MYC-Induced Sebaceous Gland Differentiation Is Controlled by an Androgen Receptor/p53 Axis
The balance between androgen receptor and p53 is crucial for sebaceous gland differentiation.
research Basics of Androgen Synthesis and Action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
research A Nonrandomized Study of Trichoscopy Patterns Using Nonpolarized (Contact) and Polarized (Noncontact) Dermatoscopy in Hair and Shaft Disorders
Polarized dermoscopy is slightly better than nonpolarized for diagnosing hair disorders, with each method having its own strengths.
research Stimulating Effect of Adrenalectomy on Hair Growth and Melanin Deposition in Black Rats Fed Diets Adequate and Deficient in the Filtrate Factors of Vitamin B1
Adrenalectomy boosts hair growth and melanin in black rats, even with vitamin B¹ deficiency.
research Evaluation of 5α-Reductase Inhibitory Activity of Certain Herbs Useful as Antiandrogens
Some herbs show promise as antiandrogenic agents.
research Evidence for Various Calcium Sites in Human Hair Shaft Revealed by Sub-Micrometer X-Ray Fluorescence
The research found two types of calcium in human hair, one that varies among individuals and another that is consistent across people.
research A Review of Hedgehog Inhibitors Sonidegib and Vismodegib for Treatment of Advanced Basal Cell Carcinoma
Sonidegib and vismodegib are similarly effective for advanced basal cell carcinoma, but sonidegib might have a slightly better safety profile.
research In Vivo Investigation of the Efficiency of a Nanoparticle-Emulsion Containing Polihexanide on Human Skin
The nanoparticle-emulsion with polihexanide is more effective and lasts longer for skin antisepsis.
research What Color Is the Skin of a Mouse?
Mouse skin color ranges from pink to black, depending on their hair growth cycle.
research Finasteride, Not Tamsulosin, Increases Severity of Erectile Dysfunction and Decreases Testosterone Levels in Men With Benign Prostatic Hyperplasia
Finasteride worsens erectile dysfunction and lowers testosterone in men with enlarged prostates, unlike tamsulosin.
research Reduced Cell Cohesiveness of Outgrowths from Eccrine Sweat Glands Delays Wound Closure in Elderly Skin
Older people's sweat glands are less effective at helping skin wounds heal due to weaker cell connections.
research Cross-Sex Hormone Therapy in Australia: The Prescription Patterns of Clinicians Experienced in Adult Transgender Healthcare
Australian doctors experienced in adult transgender healthcare mostly prescribe intramuscular testosterone and oral estradiol, recommend mental health assessments before hormone therapy, and support improved training and guidelines.