research Towards developing an organotypic model for the preclinical study and manipulation of human hair matrix-dermal papilla interactions
The study created a new model to better understand human hair growth and health.
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research 5α‐reductase inhibitors: Evaluation of their potential confounding effect on GC‐C‐IRMS doping analysis
5α-reductase inhibitors can interfere with doping tests by masking banned substances.
research Hypothyroidism in Dogs
Hypothyroidism in dogs is usually caused by immune system issues or gland atrophy, affects middle-aged purebreds most, and is treatable with medication.
research Nanofibers: An Effective Biomedical Tool for Burn Management
Nanofibers help heal burns effectively by improving skin restoration and reducing scars.
research Workplace Drug Testing Using Hair Samples
Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
research Design and development of Epigallocatechin gallate and Fenugreek seed extract loaded Nanosponge based Aloevera gel for treating Alopecia Areata
The developed aloe vera gel with green tea and fenugreek extracts may effectively treat hair loss.
research Metabolomic and lipidomic atlas of human hair across its length
Human hair contains many different molecules that change along its length, influenced by personal care products.
research The HEDGEHOG-GLI1 pathway is important for fibroproliferative properties in keloids and as a candidate therapeutic target
Targeting the HEDGEHOG-GLI1 pathway could help treat keloids.
research Hair cortisol as a biomarker for mood in bipolar disorder: a pilot study
Hair cortisol may be a good indicator of recent mood in people with bipolar disorder.
research Cosmetic Approach for Healthy and Damaged Hair
Cosmetic procedures can harm hair, but damage can be minimized with knowledge and care; however, once hair is damaged, it cannot be reliably repaired.
research Epidermal Wnt/beta-catenin signalling promotes dermal adipocyte differentiation during hair follicle morphogenesis and regeneration
Wnt/beta-catenin signaling in the skin helps fat cell development during hair growth and repair.
research News in brief
Japanese researchers created new hair follicles from human cells that grew hair when put into mice, and other findings showed a link between eye disease severity and corneal thickness, gene mutations affecting hearing and touch, and the safety of the shingles vaccine for adults over 50.
research Cultured Peribulbar Dermal Sheath Cells Can Induce Hair Follicle Development and Contribute to the Dermal Sheath and Dermal Papilla
Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.
research Organogenesis From Dissociated Cells: Generation of Mature Cycling Hair Follicles From Skin-Derived Cells
Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
research Epigenetic control of adult stem cell function
Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.
research Bioengineering a 3D integumentary organ system from iPS cells using an in vivo transplantation model
Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
research miR-22 promotes stem cell traits via activating Wnt/β-catenin signaling in cutaneous squamous cell carcinoma
miR-22 helps skin cancer grow and spread by activating specific cell signals.
research Dormancy in the stem cell niche
Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.
research Epithelial Cells in the Hair Follicle Bulge do not Contribute to Epidermal Regeneration after Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research Induction of Skin-Derived Precursor Cells from Human Induced Pluripotent Stem Cells
Scientists made skin stem cells from other human cells with over 97% efficiency, which could help treat skin conditions.
research Reactive keratin derivatives: A promising strategy for covalent binding to hair
Modified keratin binds better to hair, especially bleached hair.
research Commentary: Unroofing for hidradenitis suppurativa, why and how
Unroofing is an effective, less invasive, and cost-effective surgery for hidradenitis suppurativa with low recurrence and improved patient quality of life.
research Hair Follicle Generation by Injections of Adult Human Follicular Epithelial and Dermal Papilla Cells into Nude Mice.
Injecting a mix of human skin and hair cells into mice can grow new hair.
research Pharmacokinetic-pharmacodynamic modeling approach for dose prediction of the optimal long-acting injectable formulation of finasteride
Optimal long-acting finasteride injection dose found: 16.8 mg, effective for one month.
research Taming of Covid-19: potential and emerging application of mesenchymal stem cells
Mesenchymal stem cells show promise in treating COVID-19 by reducing inflammation and aiding recovery, but more research is needed.
research At the dawn of hair research – testing the limits of hair follicle regeneration
Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.
research Melanocytes from the Outer Root Sheath of Hair Follicles Cultivated on Collagen Membrane Improve their Melanotic Properties
Collagen membranes improve melanocyte growth for treating skin depigmentation.
research Lineage potential, plasticity and environmental reprogramming of epithelial stem/progenitor cells
Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.
research Stem Cells as a Target for the Delivery of Active Molecules to Skin by Topical Administration
Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.
research Bexxar, iodine I 131 tositumomab, Effective in Long Term Follow-up of Non-Hodgkin's Lymphoma
Bexxar is highly effective as a first treatment for non-Hodgkin's lymphoma, with most patients alive and many in remission after eight years.