research The Hair Pigmentation Unit and Hair Graying
Hair color is due to active pigment cells in hair during growth.
Search
for
Sort by
Research
420-450 / 1000+ resultsresearch Anti-Gray Hair Vitamin Succeeds in Human Subjects
research Hair colouring systems delivering colour with reduced fibre damage
Using chelants in hair dye reduces fiber damage by preventing harmful radicals.
research ROOT HAIR DEFECTIVE SIX ‐LIKE 4 (RSL 4) promotes root hair elongation by transcriptionally regulating the expression of genes required for cell growth
The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.
research A polarizing light microscopy can be an easy and reliable diagnostic tool of congenital keratinizing disorders including Netherton syndrome
Polarizing light microscopy can easily and reliably diagnose congenital keratinizing disorders like Netherton syndrome.
research Application of phytochemical screening and a combined FTIR spectroscopy and principal component analysis for effective discrimination of two varieties of Eclipta alba (L.) Hassk.
The two Eclipta alba varieties can be distinguished by their chemical differences.
research A new staining method for visualization of keratin filaments in hair fibre cross sections.
A new method effectively visualizes keratin in hair without harsh chemicals.
research High spatial resolution study of human skin using synchrotron infrared microscopy: application to the penetration of external agents
External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
research Generating Disulfides in Multicellular Organisms: Emerging Roles for a New Flavoprotein Family
QSOX enzymes help form protein bonds in cells, especially in tissues with high secretory activity.
research New signalling molecules regulating root hair tip growth
NADPH oxidase and phospholipase D help root hairs grow by activating calcium channels.
research [Green hair: clinical, chemical and epidemiologic study. Apropos of a case].
Swimming in pools with high copper can turn hair green, especially if hair is damaged.
research Tyrosinase inhibition due to interaction of homocyst(e)ine with copper: the mechanism for reversible hypopigmentation in homocystinuria due to cystathionine beta-synthase deficiency.
Lowering homocyst(e)ine levels can reverse skin and hair lightening by restoring enzyme activity needed for pigmentation.
research Some observations on the proteins of the inner root sheath cells of hair follicles
research Premature Graying as a Consequence of Compromised Antioxidant Activity in Hair Bulb Melanocytes and Their Precursors
Gray hair may be caused by lower antioxidant activity in hair cells.
research Advances and Challenges in Plant Sterol Research: Fundamentals, Analysis, Applications and Production
Plant sterols have health benefits like lowering cholesterol, but more research is needed to understand their effects and improve their extraction and sustainability.
research 532 Unexpected expression of hemoglobin α as an endogenous antioxidant in epidermal keratinocytes
Hemoglobin α acts as an antioxidant in skin cells, especially protecting hair follicle stem cells from UV damage.
research Preparation and Evaluation of One Stage and Two Stage Polyherbal Hair Dye Formulations
Herbal hair dyes using plants like henna and beetroot are safer and can produce varied colors, with two-stage applications giving darker shades.
research Sodium chloride reduces growth and cytosolic calcium, but does not affect cytosolic pH, in root hairs of Arabidopsis thaliana L.
Sodium chloride slows root hair growth by altering calcium levels, not pH.
research Polyphenolization:Hair Browning by Phenolic Adhesion,Ambient Oxygen, and Transition Metals
A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
research LC-ESI-QTOF-MS/MS characterization of phenolic compounds from Prosopis farcta (Banks & Sol.) J.F.Macbr. and their potential antioxidant activities
Prosopis farcta has strong antioxidants, useful for food and medicine.
research Effects of semi-permanent hair dyes and conditioning polymers on the colour enhancing properties of shampoo formulations
Shampoos with polymers and dyes help maintain and enhance hair color vibrancy.
research White Lupin Cluster Root Acclimation to Phosphorus Deficiency and Root Hair Development Involve Unique Glycerophosphodiester Phosphodiesterases
White lupin uses specific genes to grow root hairs and access phosphorus when it's scarce.
research Wavelength-encoded laser particles for massively-multiplexed cell tagging
New laser particles can track thousands of cells in 3D models, improving single-cell analysis.
research Full-Spectrum phototherapy in hair loss management: a systematic review of wavelength-dependent mechanisms, clinical efficacy, and future directions
research Spectrum of Phenotypes Associated with Human MC1R Variations
MC1R gene variations affect skin, hair color, UV sensitivity, and melanoma risk.
research PIXE microanalysis in green hair
Copper levels in green hair decreased significantly after treatment.
research Tradescantia-Based Test Systems Can Be Used for the Evaluation of the Toxic Potential of Harmful Algal Blooms
Tradescantia plants can effectively test for the toxicity of harmful algae.
research Transcriptomic profiling of Arabidopsis Thaliana responses to Stutzerimonas stutzeri, chlorella vulgaris, and mixed consortium inoculation under salt stress
research Sequence-structure based phylogeny of GPCR Class A Rhodopsin receptors
The research found how GPCR Class A Rhodopsin receptors are related and suggested possible substances they interact with.
research Faculty Opinions recommendation of Local positive feedback regulation determines cell shape in root hair cells.
Local positive feedback helps shape root hair cells by stabilizing growth sites.