research Cortisol determination in hair and faeces from domestic cats and dogs
Hair cortisol can reliably indicate chronic stress in cats and dogs.
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research Analysis of Gene Expression in Isolated Single Hair Follicles: An Approach Using Semiquantitative Reverse-Transcriptase—Polymerase Chain Reaction
Researchers developed a new way to measure gene activity in single hair follicles and found that a specific gene's activity changes with different amounts and times of treatment.
research Proliferation and Differentiation of Human Hair Follicle Stem Cells on Chitosan-Skin Engineered Template in Vitro
Human hair follicle stem cells can grow and turn into skin cells on chitosan templates, which may help in regenerative medicine.
research Methods in hair research: how to objectively distinguish between anagen and catagen in human hair follicle organ culture
A reliable system was developed to distinguish hair growth stages, aiding in identifying hair growth promoters or inhibitors.
research The mesenchymal component of hair follicle neogenesis: background, methods and molecular characterization
The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.
research Clonal Growth of Dermal Papilla Cells in Hydrogels Reveals Intrinsic Differences between Sox2-Positive and -Negative Cells In Vitro and In Vivo
Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.
research The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
research Gata6 promotes hair follicle progenitor cell renewal by genome maintenance during proliferation
Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.
research Screening of microRNA and mRNA related to secondary hair follicle morphogenesis and development and functional analysis in cashmere goats
Key molecular interactions were identified that help understand hair follicle development in cashmere goats.
research Bacillus/Trapa japonica Fruit Extract Ferment Filtrate enhances human hair follicle dermal papilla cell proliferation via the Akt/ERK/GSK-3β signaling pathway
The extract from Bacillus/Trapa japonica fruit helps increase hair growth and could be a potential treatment for hair loss.
research CircRNA-0100 positively regulates the differentiation of cashmere goat SHF-SCs into hair follicle lineage via sequestering miR-153-3p to heighten the KLF5 expression
A circular RNA helps cashmere goat hair cells become hair follicles by blocking a molecule to boost a gene important for hair growth.
research Nanostructured lipid carriers loaded with an association of minoxidil and latanoprost for targeted topical therapy of alopecia
A new treatment for hair loss uses tiny lipid carriers to deliver a mix of minoxidil and latanoprost directly to hair follicles, promoting hair growth and being well tolerated by the skin.
research Study on the mechanism of cadmium chloride pollution accelerating skin tissue metabolism disorder, aging and inhibiting hair regeneration
Cadmium chloride pollution can cause skin disorders, speed up aging, and prevent hair growth.
research The Circular RNA CircCOL1A1 Functions as a miR-149-5p Sponge to Regulate the Formation of Superior-Quality Brush Hair via the CMTM3/AR Axis
A specific RNA molecule, circCOL1A1, affects the growth and quality of goat hair by interacting with miR-149-5p and influencing cell growth pathways.
research 0950 Exploring hair aging through ex vivo induction of DNA damage and senescence
BrdU speeds up hair follicle aging and reduces hair quality.
research Abstract 22: Tafluprost, a Prostaglandin F2α Analog, Has Therapeutic Potential for Androgenic Alopecia through Modulation of Hair Cycle
Tafluprost could be a potential treatment for hair loss by promoting hair growth phase changes.
research FC053 Pro-inflammatory cytokine cascade in human plucked hair
Anti-IL-1 treatments might help with certain types of hair loss in people with high inflammation.
research FC056 The ideal catagen of the hair
Blocking IL-1 could help treat some hair loss conditions; alopecia affects liver detox systems; spironolactone is better than finasteride for female hair growth; focusing on the catagen hair phase could lead to new alopecia treatments.
research Corrigendum to ‘3D bioprinting of a gelatin-alginate hydrogel for tissue-engineered hair follicle regeneration’ [Acta Biomaterialia (2022)]
Corrections were made to a previous work on 3D printing a gel-alginate mix for creating hair follicles, but the main finding - that this method can help grow hair - remains the same.
research Apoptotic cell death in canine hair follicle.
Apoptosis is important in the hair cycle of dogs.
research Qualification of a new and precise automatic tool for the assessment of hair diameters in phototrichograms
The new automatic tool accurately measures hair thickness and is reliable.
research Platelet-rich plasma promotes cell viability of human hair dermal papilla cells (HHDPCs) in vitro.
Platelet-rich plasma helps human hair cells grow and survive better.
research Vascular endothelial cells: Targets for studying the activity of hair follicle cell-produced VEGF
Hair follicle cells produce VEGF, which can promote blood vessel cell growth and movement.
research Inducing hair follicle organogenesis with defined environmental protein factors
Protein extract from embryonic skin can create new hair follicles in adult life, primarily through effects on fibroblasts.
research Avicequinone C Isolated from Avicennia marina Exhibits 5α-Reductase-Type 1 Inhibitory Activity Using an Androgenic Alopecia Relevant Cell-Based Assay System
Avicequinone C, a compound found in the Avicennia marina plant, can reduce hair loss by inhibiting a hormone linked to androgenic alopecia.
research Topical Minoxidil Rejuvenates Hair Follicles from Men with Androgenetic Alopecia in Vivo
Topical minoxidil effectively stimulates hair growth in men with hair loss.
research Gene expression profile of human follicle dermal papilla cells in response to Camellia japonica phytoplacenta extract
Camellia japonica extract may improve scalp health and promote hair growth.
research Cytoprotective role of human dental pulp stem cell-conditioned medium in chemotherapy-induced alopecia
Human dental pulp stem cell-conditioned medium, especially from hypoxic conditions, may help treat chemotherapy-induced hair loss and does not increase cancer risk.
research Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
The document describes a way to measure biotin in blood to prevent wrong test results in hormone level testing.
research Techniques for the discovery and evaluation of drugs against alopecia
We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.