research Transmission electron microscopy staining methods for the cortex of human hair: a modified osmium method and comparison with other stains
The modified osmium method improves hair cortex staining for better visualization.
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research Heat-killed Lacticaseibacillus paracasei GMNL-653 ameliorates human scalp health by regulating scalp microbiome
Shampoo with heat-killed Lacticaseibacillus paracasei GMNL-653 improves scalp health and hair growth by changing scalp bacteria.
research The Carcinogenesis of the Human Scalp: An Immunometabolic-Centered View
Hair helps prevent scalp skin cancer by supporting immune protection.
research Altered FGF expression profile in human scalp-derived fibroblasts upon WNT activation: implication of their role to provide folliculogenetic microenvironment
WNT activation in scalp fibroblasts boosts hair growth by increasing FGF9.
research Effect of mesenchymal cells on human hair growth and death
Mesenchymal cells can significantly boost human hair growth and longevity.
research Prevention of chemotherapy drug-mediated human hair follicle damage: combined use of cooling with antioxidant suppresses oxidative stress and prevents matrix keratinocyte cytotoxicity
Cooling with antioxidants helps protect hair during chemotherapy.
research Generation of an integration-free human induced pluripotent stem cell line MUSIi010-A from occipital scalp fibroblasts of a male patient with androgenetic alopecia
Scientists created MUSIi010-A, a stem cell line from a balding man's scalp, to study hair loss and develop potential treatments.
research Assessment of markers expressed in human hair follicles according to different skin regions
Different body parts have varying levels of certain hair follicle markers.
research Attenuation of Dickkopf 1-Induced Hair Growth Inhibition in Cultured Human Hair Follicles by Tianeptine
Tianeptine may help prevent hair loss by promoting hair growth and reducing cell death.
research Multi-scale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Hair Physiology (Hair Growth, Alopecia, Scalp Treatment, etc.)
The document concludes that new treatments for hair loss may involve a combination of cosmetics, clinical methods, and genetic approaches.
research Establishment and characterization of matched immortalized human frontal and occipital scalp dermal papilla cell lines from androgenetic alopecia
Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.
research Ultrastructural and immunohistochemical characteristics of telocytes in human scalp tissue
Telocytes in the scalp may help with skin regeneration and maintenance.
research Establishment and molecular characterization of human dermal mesenchymal-like stem cells derived from human scalp biopsy of androgenetic alopecia patient
Researchers created a cell line from a hair follicle to study hair loss.
research A new practical classification for spatial distribution and morphology of human hair: Ahmad's LGMA classification
Dr. Muhammad Ahmad created a hair classification system to help improve hair restoration surgery outcomes.
research A clinical investigation on the safety and effectiveness of an ayurvedic hair oil in controlling hair fall (khalitya) in healthy adult human subjects: a study on hair fall management
The ayurvedic hair oil is safe and effective for reducing hair fall, promoting hair growth, and improving scalp health.
research 21 Adipose stem cell exosome (ASCE): next generation regenerative aesthetics & therapeutics for scalp & hair
Adipose stem cell-derived exosomes may improve hair count and scalp health, potentially outperforming current treatments like minoxidil.
research Expression of novel keratin associated protein 5 genes in the cuticle layer of human hair follicles
The study found nine new hair protein genes in human hair follicles.
research DISORDERS OF THE NAILS AND HAIR ASSOCIATED WITH HUMAN IMMUNODEFICIENCY VIRUS INFECTION
HIV can cause various nail and hair disorders, important for early diagnosis and treatment.
research Investigation of penetration abilities of various oils into human hair fibers
Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
research 1376 A multi-scale spatial atlas of human skin links cancer cell states to site of origin
The research shows that skin cancer likely originates from hair follicles and that certain cell populations expand to promote skin cancer growth.
research Immunohistochemical localization of types 1 and 2 5α-reductase in human scalp
The study found that two enzymes linked to hair loss are located in different parts of the scalp, supporting a common treatment's effectiveness.
research Minoxidil increases 17β-hydroxysteroid dehydrogenase and 5α-reductase activity of cultured human dermal papilla cells from balding scalp
Minoxidil boosts enzymes that help hair growth.
research Androgenetic alopecia, trichotrophic substances, and histologic studies of the human scalp
Minoxidil promotes hair growth but exact mechanism is unknown.
research Age-related downregulation of dihydrotestosterone-inactivating enzymes in human scalp sebaceous glands
AKR1C enzymes in scalp glands decrease with age, possibly affecting hair loss.
research Age-related downregulation of dihydrotestosterone-inactivating enzymes in human scalp sebaceous glands
Age-related changes in scalp glands may affect hair health, but sulforaphane might help.
research 1376 Dermal white adipose tissue enhances proliferation, pigmentation and hair shaft elongation in human hair follicles ex vivo
Fat under the skin can help hair grow longer, darker, and increase cell growth.
research Effect of minoxidil formulations on human scalp skin xenotransplants on SCID mice – a novel pre‐clinical in vivo assay for androgenetic alopecia research
Minoxidil solution and foam both increase hair growth, but the solution works better than the foam.
research Expression and localization of A rtemis serine 516 phosphorylation in human scalp skin
Artemis phosphorylation at Ser516 may help regulate skin and hair structures.