research Is it getting in the hair? – Cortisol concentrations in native, regrown and segmented hairs of cattle and pigs after repeated ACTH administrations
Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
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300-330 / 1000+ resultsresearch Laser Treatment in Hirsutism: An Update
Laser treatment can effectively reduce unwanted hair growth, particularly for people with fair skin and dark hair.
research Intradermal platelet-rich plasma for the treatment of melasma: A clinical and dermoscopic evaluation in dark skin
Intradermal PRP significantly improved melasma in dark skin, with lasting results and no relapse after 3 months.
research Hair follicle immune privilege in autoimmune and immune-mediated alopecias: paths toward reestablishing immune tolerance
Different types of alopecia cause hair loss due to immune system issues, with some allowing regrowth and others causing permanent loss.
research Integrated Meta-Analysis of Scalp Transcriptomics and Serum Proteomics Defines Alopecia Areata Subtypes and Core Disease Pathways
Early intervention in patch-type alopecia may prevent progression to more severe forms by targeting immune pathways and preserving keratin.
research Regenerative Hair Pigmentation via Skin Organoids: Adaptive Patterning Mediated by Collagen VI and Semaphorin 3C
Collagen VI and Semaphorin 3C are important for hair pigmentation and could help treat pigmentation disorders.
research Recombinant humanized collagen combined with nicotinamide increases the expression level of rat basement membrane proteins and promotes hair growth
Recombinant collagen with nicotinamide boosts hair growth and health.
research Deep Hair Phenomics: Implications in Endocrinology, Development, and Aging
A new tool can analyze hair to detect changes due to hormones, genetics, and aging.
research Boron deficiency responses in maize (Zea mays L.) roots
Boron deficiency in maize affects leaf boron levels and nutrient uptake differently depending on root hair presence and soil type.
research Identification of ectoparasitic insects among domestic goats in Bulgaria
Six types of bugs were found on goats in Bulgaria, with Linognathus stenopsis being the most common.
research Decision letter: A counter gradient of Activin A and follistatin instructs the timing of hair cell differentiation in the murine cochlea
Activin A promotes ear hair cell development, while follistatin delays it.
research 652 Efficacy comparison of photobiomodulation devices in the treatment of androgenetic alopecia
In-person laser treatments help hair growth in androgenetic alopecia.
research Clinical and endocrine characteristics of the main polycystic ovary syndrome phenotypes
Different types of polycystic ovary syndrome (PCOS) have varying severity, with Type I being the most severe and common.
research Order from disorder: Self-organization in mammalian hair patterning
Hair patterns in mice are controlled by both a global system dependent on Fz6 and a local self-organizing system.
research Androgen binding profiles of two distinct nuclear androgen receptors in Atlantic croaker (Micropogonias undulatus)
Different types of androgens bind differently to two receptors, AR1 and AR2, in Atlantic croaker's brain and ovarian tissues, suggesting these receptors may control different androgen actions in fish.
research Increased rate of hair keratin gene loss in the cetacean lineage
Cetaceans lost hair genes to adapt to water.
research Visible-to-Near IR Quantum Dot–Based Hypermulticolor High-Content Screening of Herbal Medicines for the Efficacy Monitoring of Hair Growth Promotion and Hair Loss Inhibition
Some herbal extracts can promote hair growth and prevent hair loss.
research Low Molecular Weight Collagen Peptide (LMWCP) Promotes Hair Growth by Activating the Wnt/GSK-3β/β-Catenin Signaling Pathway
A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
research Patch testing and contact allergen avoidance in patients with lichen planopilaris and/or frontal fibrosing alopecia: A cohort study
Avoiding certain allergens in personal care products may improve symptoms for some patients with lichen planopilaris or frontal fibrosing alopecia.
research Expression Profiles of Reproduction- and Thyroid Hormone-Related Transcripts in the Brains of Chemically-Induced Intersex Frogs
Intersex frogs have different brain gene activity related to sex and thyroid hormones.
research The Catalog of Human Hair Keratins
Human hair keratins were cataloged, showing their roles in hair differentiation stages.
research Acute Diffuse and Total Alopecia of the Female Scalp
A new type of sudden, complete female hair loss was found, with most patients fully recovering within 6 months without needing steroid treatment.
research Clinical biochemistry of dihydrotestosterone
Understanding how DHT works is important for diagnosing and treating hormone-related disorders.
research Hair Keratins and Hair Follicle–Specific Epithelial Keratins
Hair and follicle keratins differ in structure and expression, especially in cysteine content.
research Scientific opinion on the tolerable upper intake level for selenium
Adults should not consume more than 255 micrograms of selenium per day to avoid risk of hair loss and other side effects.
research Effects of lifelong testosterone exposure on health and disease using Mendelian randomization
Higher testosterone levels can increase the risk of certain diseases like type 2 diabetes in women and prostate cancer in men, but can also protect against autoimmune diseases and hair loss. It also affects body fat and bone density.
research Volatile organic compounds: A proinflammatory activator in autoimmune diseases
Volatile organic compounds can cause inflammation and increase the risk of autoimmune diseases.
research The Mechanisms and Management of Age-Related Oxidative Stress in Male Hypogonadism Associated with Non-communicable Chronic Disease
Managing oxidative stress might help treat low testosterone and related chronic diseases in aging men.
research Genome-wide identification, characterization, and expression analysis of keratin genes (KRTs) family in yak (Bos grunniens)
Scientists found 53 keratin genes in yaks that are important for hair growth and share similarities with those in other animals.
research Efficacy of adipose stromal cells-enriched high-density fat graft combined with BTX-A for Raynaud’s phenomenon: a prospective cohort study
Combining fat grafts with botulinum toxin helps improve Raynaud's symptoms.