research The Naked Truth: Sphynx and Devon Rex Cat Breed Mutations in KRT71
Sphynx cats are hairless and Devon Rex cats have curly hair due to specific genetic mutations.
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research Autoimmune Polyglandular Syndrome Type 1 in Russian Patients: Clinical Variants and Autoimmune Regulator Mutations
Genetic screening is crucial for accurately diagnosing APS-1 due to its varied symptoms.
research Association Between the D19S884 Marker at the Insulin Receptor Gene Locus and Polycystic Ovary Syndrome
There's no significant link between the D19S884 marker at the insulin receptor gene and polycystic ovary syndrome.
research De Novo Production of Dermal Papilla Cells During the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
research Reversible Alopecia Universalis Secondary to PEG-Interferon Alpha-2b and Ribavirin Combination Therapy in a Patient with Chronic Hepatitis C Virus Infection
A woman's total hair loss from hepatitis C treatment grew back after stopping the medication.
research Investigation of the Male Pattern Baldness Major Genetic Susceptibility Loci AR/EDA2R and 20p11 in Female Pattern Hair Loss
AR/EDA2R gene linked to early-onset female hair loss, but 20p11 gene not involved.
research Aromatase Deficiency in a Male Patient: Case Report and Literature Review
A male with aromatase deficiency improved bone health with estradiol treatment.
research WNT10A, Dermatology and Dentistry
Mutations in the WNT10A gene can cause skin, hair, teeth, and other disorders, and may also affect other areas like kidney and cancer, with potential for targeted treatments.
research Variation in Human Hair Ultrastructure Among Three Biogeographic Populations
Different populations have distinct hair structures related to their ancestry.
research Reversible Alopecia Universalis During Treatment with PEG-Interferon and Ribavirin for Chronic Hepatitis C
Some patients may experience temporary total hair loss from hepatitis C treatment with PEG-interferon and ribavirin.
research Pharmacogenetic Analysis of Human Steroid 5α Reductase Type II: Comparison of Finasteride and Dutasteride
Dutasteride is more efficient than finasteride, but individual results vary.
research Copy Number Variation Regions in Nellore Cattle: Evidence of Environmental Adaptation
Nellore cattle have genetic variations linked to their adaptation to tropical environments.
research Hair Regrowth in a Male Patient with Extensive Androgenetic Alopecia on Estrogen Therapy
Estrogen therapy helped regrow hair in a bald man.
research Selected Variants of the Steroid-5-Alpha-Reductase Isoforms SRD5A1 and SRD5A2 and the Sex Steroid Hormone Receptors ESR1, ESR2, and PGR: No Association with Female Pattern Hair Loss Identified
No link found between specific genes and female pattern hair loss.
research Hormonal Regulation in Male Androgenetic Alopecia: Sex Hormones and Beyond - Evidence from Recent Genetic Studies
Hormones and genes affect hair growth and male baldness.
research 5-Alpha-Reductase Inhibitors and Combination Therapy
Finasteride and dutasteride are effective for long-term treatment of enlarged prostates but have sexual side effects and a risk of high-grade prostate cancer.
research Effects of Pre- and Post-Pubertal Dihydrotestosterone Treatment on Penile Length in 5α-Reductase Type 2 Deficiency
Dihydrotestosterone treatment can help penis growth in boys with 5α-reductase deficiency but doesn't fully normalize size after puberty.
research No Improvement in Male-Pattern Hair Loss Using Laser Hair-Comb Therapy: A 6-Month, Half-Head, Assessor-Blinded Investigation in Two Men
Laser hair-comb therapy doesn't improve male-pattern hair loss.
research Identification of Factors Contributing to Phenotypic Divergence via Quantitative Image Analyses of Autosomal Recessive Woolly Hair/Hypotrichosis with Homozygous c.736T>A LIPH Mutation
Different hair fiber development might explain why hair loss severity varies in patients with a specific genetic mutation, and treatments that thicken hair could help.
research Irreversible Alopecia Universalis During Treatment With Pegylated Interferon-Ribavirin for Chronic Hepatitis C Virus Infection: Case Report and Literature Review
A man lost all his hair permanently after hepatitis C treatment, a side effect not seen before.
research HSD3B1 Gene Polymorphism and Female Pattern Hair Loss in Women with Polycystic Ovary Syndrome
HSD3B1 gene variant and being overweight linked to hair loss in women with polycystic ovary syndrome.
research Alopecia Universalis as a Side Effect of Pegylated Interferon α-Ribavirin Combination Therapy for Hepatitis C: A Rare Case Report
A man lost all his hair as a rare side effect after hepatitis C treatment.
research Hormonal, Medical, and Nonsurgical Aspects of Gender Affirmation
The document concludes that gender-affirming treatments are essential for transgender individuals and outlines safe hormone therapy practices.
research Testicular Steroidogenesis: Production and Regulation of Testosterone and Dihydrotestosterone
Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.
research Mapping of a Novel Locus for Keratosis Follicularis Squamosa on Chromosome 7p14.3–7p12.1
A new gene location for Keratosis follicularis squamosa was found on chromosome 7p14.3-7p12.1.
research Setting Reference Values in Trichology
Normal hair density and diameter ratios were established to help diagnose adult hair loss.
research Dystrophic Anagen Effluvium Occurring During Pegylated Interferon-α-2a/Ribavirin Therapy
A woman's hair loss during Hepatitis C treatment with PEG-INF-a-2a and Ribavirin was reversible after stopping the medication.
research Nuclear Topology, Epigenetics, and Keratinocyte Differentiation
Nuclear shape and chromatin changes affect gene expression in skin cell differentiation.
research Autologous Platelet-Rich Plasma as a Potential Therapeutic Tool in Androgenetic Alopecia
Platelet-rich plasma may improve hair density in androgenetic alopecia patients.
research Adult Patients with Aphallia: Were They Fertile?
The document does not determine if adults with aphallia are fertile.