research Insights on the Mechanical Behavior of Keratin Fibrils
Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.
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870-900 / 1000+ results research Expression Profile Analysis of MicroRNAs During Hair Follicle Development in the Sheep Fetus
Ten miRNAs may play key roles in starting secondary hair follicle development in sheep foetuses.
research Reoperative Face and Neck Lifts
Secondary facelifts or neck lifts should focus on deep layer support rather than just tightening skin for a natural look.
research Epidemiological, Clinical, and Trichoscopic Features of Syphilitic Alopecia: A Retrospective Analysis and Systematic Review
About 11% of patients with secondary syphilis had Syphilitic Alopecia, which usually improved with treatment.
research The Morphological Basis of Vicuña Wool: Skin and Gland Structure in Vicugna Vicugna (Molina 1782)
Vicuña wool's quality is due to a high density of fine secondary hair follicles, and their skin glands may be used for communication.
research Melatonin's Effect on Hair Follicles in a Goat (Capra Hircus) Animal Model
Melatonin improved secondary hair growth in goats but didn't affect primary hair density or litter size.
research Pink Scaling Papules and Plaques on the Palms, Soles, Chest, Abdomen, and Extremities
The woman likely has secondary syphilis, treatable with penicillin.
research Summaries of Papers
The document concludes that secondary syphilis cases are increasing and often misdiagnosed, pityriasis rubra pilaris can be distinguished from psoriasis by skin cell features, and different skin layers produce specific components during skin repair.
research Dizziness And Rash In An HIV Positive Man
The man likely has secondary syphilis affecting his nervous system.
research Innovative Uses for Zinc in Dermatology
Zinc can be a helpful secondary treatment for certain skin conditions, but more research is needed to guide its use.
research Coinfection of Secondary Syphilis, Condyloma Acuminata, and Human Immunodeficiency Virus (HIV) in a Homosexual Man
A 22-year-old homosexual man was diagnosed with secondary syphilis, genital warts, and HIV, highlighting the high STI risk in men who have sex with men.
research Diagnostic Approach to Low-Renin Hypertension
Recent genetic insights show that low-renin hypertension includes a range from essential hypertension to secondary or familial forms, affecting diagnosis and treatment.
research Current Evaluation of Amenorrhea
Amenorrhea is when a woman doesn't have periods, with primary amenorrhea starting by age 15 or within five years of breast development, and secondary amenorrhea when periods stop for three months. It affects 3-4% of women not pregnant, breastfeeding, or in menopause, mainly due to polycystic ovary syndrome, hypothalamic amenorrhea, hyperprolactinemia, and ovarian failure.
research Deletion of DNA Binding Domain of the Vitamin D Receptor Abrogates Genomic and Nongenomic Functions of Vitamin D
Removing part of the vitamin D receptor stops vitamin D from working properly.
research Expression and Function of FGFs-4, -8, and -9 Suggest Functional Redundancy and Repetitive Use as Epithelial Signals During Tooth Morphogenesis
FGFs-4, -8, and -9 have overlapping roles and are repeatedly used in tooth development.
research Follow-Up of Nutritional and Metabolic Problems After Bariatric Surgery
Patients need long-term care after bariatric surgery to manage potential nutritional and metabolic issues.
research Genetic Disorders and Defects in Vitamin D Action
Two rare genetic diseases cause severe rickets in children due to defects in vitamin D metabolism.
research 1,25-Dihydroxyvitamin D Resistance, Rickets, and Alopecia
A genetic defect in vitamin D receptors causes severe rickets and hair loss in children, but some heal as they age.
research Vitamin D Resistant Rickets With Alopecia: A Form of End Organ Resistance to 1,25 Dihydroxy Vitamin D
A girl with rickets and hair loss was found to have a rare condition where her body didn't respond to vitamin D treatment.
research Androgenic Activity in Autism
Some autistic children may have higher levels of male hormones, which could be linked to aggression.
research The Role of Prolactin in the Reactivation of Hair Follicles in Relation to Moulting in Cashmere Goats
Prolactin speeds up hair growth and moulting in cashmere goats.
research Clock Genes, Hair Growth, and Aging
Circadian clock genes are important for hair growth and may affect aging-related hair loss and graying.
research Cyclic Dynamics of Hair Follicles and the Effect of Minoxidil on the Bald Scalps of Stumptailed Macaques
Minoxidil helps grow longer, thicker hair in bald scalps of stumptailed macaques, and early treatment is more effective.
research Characterization and Expression Analysis of KAP7.1 and KAP8.2 Genes in Liaoning New-Breeding Cashmere Goat Hair Follicles
KAP7.1 and KAP8.2 genes are crucial for cashmere quality in goats.
research Vitamin D Resistance
Vitamin D and its receptor are essential for hair growth, cell regulation, immune function, and heart health.
research CD34 Defines Melanocyte Stem Cell Subpopulations With Distinct Regenerative Properties
CD34+ and CD34- melanocyte stem cells have different regenerative abilities.
research Pubertal Development: From Tanner Staging to Sexual Maturity Rating
Puberty involves complex hormonal changes, varies by gender and ethnicity, and requires careful monitoring for abnormalities.
research Changes in Different Melanocyte Populations During Hair Follicle Involution (Catagen)
Different melanocyte types in hair follicles either survive or die during the catagen phase.
research Treatment Success in Three Andean Bears (Tremarctos Ornatus) with Alopecia Syndrome Using Oclacitinib Maleate (Apoquel)
Oclacitinib maleate successfully treated alopecia in Andean bears.
research Syphilis: The Great Imitator
Syphilis has a wide range of symptoms that can look like other diseases, and if not treated, it can progress to a more serious stage, especially in HIV-positive patients.