research Changing the shape of hair with keratin peptides
Keratin peptides can change hair shape gently without harsh chemicals.
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research Differentiation of Human Dermal Mesenchymal Stem Cells into Cardiomyocytes by Treatment with 5-Azacytidine: Concept for Regenerative Therapy in Myocardial Infarction
Skin stem cells were turned into heart cells using a chemical, suggesting a new way to treat heart attacks.
research Development and Physicochemical Evaluation of a Polyherbal Dual-Action Shampoo for Hair Coloring and Conditioning
The shampoo naturally colors and conditions hair safely without toxic chemicals.
research Pathophysiological mechanisms implicated in postpartum depression
Postpartum depression is linked to changes in brain chemicals, inflammation, stress, and certain genes, and can potentially be identified by markers like specific steroids, serotonin levels, and vitamin D levels.
research Increased Polyamine Concentrations in the Hair of Cancer Patients
Hair can be used to measure cancer-related chemicals noninvasively.
research Increased dipicolinic acid production with an enhanced spoVF operon in Bacillus subtilis and medium optimization
Genetically modifying a bacteria and changing its growth conditions significantly increased the production of a chemical called dipicolinic acid.
research A Review: Herbal Hair Growth Tonic
The herbal hair growth tonic is a safe and effective natural alternative to chemical products.
research Significant Effects of Mild Endogenous Hormonal Changes in Humans: Considerations for Low-Dose Testing
Small hormonal imbalances can cause significant health problems, so more sensitive testing for hormone-disrupting chemicals is needed.
research Central Opioid Inhibition of Neuroendocrine Stress Responses in Pregnancy in the Rat Is Induced by the Neurosteroid Allopregnanolone
In late pregnancy, allopregnanolone reduces stress responses in rats by affecting brain chemicals.
research Proteins as Hair Styling Agents
Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
research The Scientific Legacy of Stephen Rothman
Stephen Rothman made important discoveries in dermatology, including the use of PABA in sunscreens, but never profited from his work.
research Surface modification and endothelialization of biomaterials as potential scaffolds for vascular tissue engineering applications
Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.
research Design, synthesis and biological evaluation of novel androst-3,5-diene-3-carboxylic acid derivatives as inhibitors of 5α-reductase type 1 and 2
New chemical compounds were made that effectively block an enzyme linked to prostate growth.
research Isolation and Structural Characterization of Finasteride Degradation Products by Preparative HPLC, HRMS, and NMR
Finasteride breaks down into new compounds under acidic conditions.
research Comparative Analysis of Differential Metabolites in Panax quinquefolius From China and the United States Using UPLC‐Orbitrap‐MS and LC‐MS/MS
American and Chinese ginseng have distinct metabolic profiles that help identify their origin.
research Specific Citrullination Causes Assembly of a Globular S100A3 Homotetramer
A specific chemical change in the S100A3 protein leads to the formation of a four-part structure important for hair formation.
research Effect of Surface Treatments on the Nanomechanical Properties of Human Hair
Bleaching and combing damage hair's surface and mechanical properties.
research High-resolution mass spectrometric investigation of the phase I and II metabolites of finasteride in pig plasma, urine and bile
Finasteride metabolites found in pigs match human studies, making pigs a valid model for human drug research.
research Neuroendocrine Determinants of Polycystic Ovary Syndrome
Certain brain hormones and chemicals are linked to the development of Polycystic Ovary Syndrome.
research A comparison of transcriptomic patterns measured in the skin of Chinese fine and coarse wool sheep breeds
Fine wool sheep have more genes for wool quality, while coarse wool sheep have more for skin and muscle traits.
research Physicochemical properties of wild and cultivated Saccharina latissima macroalgae harvested in the Canadian boreal-subarctic transition zone
Wild and cultivated Saccharina latissima differ in chemical makeup and color due to environmental factors.
research Floral attractants in the black orchid Brasiliorchis schunkeana (Orchidaceae, Maxillariinae): clues for presumed sapromyophily and potential antimicrobial activity
The black orchid Brasiliorchis schunkeana produces chemicals that attract certain insects and have potential antimicrobial properties.
research Transcriptome sequencing reveals the key genes associated with hair follicle development in Qianhua Mutton Merino
Key genes like KRT27 and IGF-2 are crucial for hair follicle development in Qianhua Mutton Merino sheep.
research Inhibition of 5α‐Reduced Steroid Biosynthesis Impedes Acquisition of Ethanol Drinking in Male C57BL/6J Mice
Finasteride reduces alcohol consumption in mice by affecting brain chemicals.
research Associations Between Skin Microbiome and Metabolome in the Pathogenesis of Atopic Dermatitis Patients With Scalp Involvement
Understanding the skin's bacteria and chemicals may help manage scalp issues in atopic dermatitis.
research STABILITAS FISIKA DAN KIMIA SEDIAAN GEL DAN TONIK PENYUBUR RAMBUT DARI EKSTRAK ETANOL BIJI ANGGUR(Vitis vinfera L) var. MERAH
The gel and tonic were not stable.
research Saccharomyces cerevisiae BLYAS, a New Bioluminescent Bioreporter for Detection of Androgenic Compounds
The engineered yeast strain BLYAS can quickly and sensitively detect androgenic chemicals.
research Exploring the neural mechanisms of finasteride: a proteomic analysis in the nucleus accumbens
Finasteride affects brain processes related to neurotransmission and metabolism, potentially helping with neuropsychiatric conditions.
research Ethnobotany, phytochemistry, pharmacology, and conservation of the genus Calanthe R. Br. (Orchidaceae)
Calanthe orchids have medicinal potential and contain 265 chemical compounds, but are underexplored.
research Direct Reprograming of Mouse Fibroblasts into Dermal Papilla Cells via Small Molecules
Scientists turned mouse skin cells into hair-inducing cells using chemicals, which could help treat hair loss.