research Hair Lipid Structure: Effect of Surfactants
Surfactants in shampoos and conditioners remove some but not all lipids from hair, and more research is needed to understand their full impact.
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research Potential Natural Products Regulation of Molecular Signaling Pathway in Dermal Papilla Stem Cells
Certain natural products may help stimulate hair growth by affecting stem cell activity in the scalp.
research Biological Activity of Antiandrogens
Antiandrogens may help treat conditions like excessive hair growth, prostate tumors, male baldness, and acne by blocking male hormone effects.
research Biological Activities of 2,3,5,4′-Tetrahydroxystilbene-2-O-β-D-Glucoside in Antiaging and Antiaging-Related Disease Treatments
THSG from a Chinese plant helps with aging and related diseases.
research Biological Observations from Feeding Heated Corn Oil and Heated Peanut Oil to Rats
Rats fed heated oils had less weight gain, more organ damage, and showed signs of toxicity compared to those fed fresh oils.
research Biological, cellular, and molecular characteristics of an inducible transgenic skin tumor model: a review
research Biological Characterization of Cultured Dermal Papilla Cells and Hair Follicle Regeneration In Vitro and In Vivo
Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.
research The Degree of Premature Hair Graying as an Independent Risk Marker for Coronary Artery Disease: A Predictor of Biological Age Rather Than Chronological Age
Premature hair graying may be a sign of increased risk for heart disease, indicating biological age is more important than actual age.
research Biological Significance of FoxN1 Gain-of-Function Mutations During T and B Lymphopoiesis in Juvenile Mice
FoxN1 overexpression in young mice harms immune cell and skin development.
research Biological Activity of Novel Progesterone Derivatives Having Bulky Ester Side Chains at C-3
The more lipophilic the progesterone derivative, the better it binds to androgen receptors and has antiandrogenic effects.
research Biological Actions of Oligomeric Procyanidins: Proliferation of Epithelial Cells and Hair Follicle Growth
Oligomeric procyanidins may help hair grow by affecting cell growth and the hair growth cycle.
research A Guide for Building Biological Pathways with Two Case Studies: Hair and Breast Development
The document explains how to create detailed biological pathways using genomic data and tools, with examples of hair and breast development.
research Biological Profile of Cortexolone 17a-Propionate (CB-03-01), a New Topical and Peripherally Selective Androgen Antagonist
CB-03-01 is a promising skin cream for treating hormone-related skin problems without causing harmful body-wide effects.
research Biological and Functional Properties of Wedelolactone in Human Chronic Diseases
Wedelolactone may help treat chronic diseases by acting as an antioxidant and affecting important proteins.
research Biological Insights from Self-Perceived Facial Aging Data of the UK Biobank Participants
Self-perceived facial aging is linked to skin pigmentation, immune system, hair loss in men, and genes related to the skin's structure.
research Biological and Mechanical Influence of Three-Dimensional Microenvironment Formed in Microwell on Multicellular Spheroids Composed of Heterogeneous Hair Follicle Stem Cells
3D microenvironments in microwells improve hair follicle stem cell behavior and hair regeneration.
research Biological Activity and Hair Inducing Function of Biomimetic Dermal Papilla Spheres Prepared by Hanging Drops of Methacrylate Gelatin
Biomimetic dermal papilla spheres can help regenerate hair to some extent.
research Assessment of Dysregulation of HERC6 and Essential Biological Processes in Response to Laser Therapy of Human Arm Skin
Laser therapy on human skin affects the HERC6 gene and related genes, influencing many cell processes and requiring careful safety measures.
research Biological Characteristics and Functions of Dermal Papilla Cells
Dermal papilla cells play a key role in hair growth and health.
research Biological Characterization of Cultured Dermal Papilla Cells and Hair Follicle Regeneration In Vitro and In Vivo
Cultured skin cells can trigger hair growth and the amount of certain proteins they produce affects their ability to regenerate hair follicles.
research The Biological Actions of Dehydroepiandrosterone Involve Multiple Receptors
DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
research Peripheral Skin Temperature and Circadian Biological Clock in Shift Nurses After a Day Off
Shift nurses show altered body temperature and stress hormone levels, suggesting their body clocks adjust to irregular schedules.
research The Biological Role of Platelet Derivatives in Regenerative Aesthetics
Platelet-derived products help regenerate tissue and are used in various skin and hair treatments.
research Biological Functions of Exosome-Like Nanoparticles Isolated from Rose (Rosa Damascena) Stem Cell Culture
Rose stem cell nanoparticles improve skin quality by boosting collagen, aiding cell movement, reducing melanin, and lowering inflammation.
research Biological Effects of Electrical Epilation on Human Hair Follicles and Perifollicular Skin Ex Vivo
Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
research Hair—the most sophisticated biological composite material
The document reviewed the complex structure of hair, highlighting its hierarchical organization from α-keratin chains to intermediate filaments and ultimately to the fiber. It discussed the unique chemical properties of hair's morphological compartments, such as the hydrophilic/hydrophobic paradox, which contributed to its remarkable physical characteristics. The review was intended to provide insights for protein and polymer chemists, as well as biochemists studying the cytoskeleton and intermediate filaments, and offered a scientific foundation for advancements in hair cosmetics.
research Chemical Composition and Biological Activities of Essential Oils of Curcuma Species
Essential oils from Curcuma species, like turmeric, have compounds that can fight inflammation, cancer, and bacteria, and can also stimulate hair regrowth in bald males.
research Mechanical and Biological Properties of Keratose Biomaterials
Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.
research Clinical and Biological Impact of the Exposome on the Skin
Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
research Hair Depigmentation Is a Biological Readout for Pharmacological Inhibition of KIT in Mice and Humans
Hair color loss can indicate the effectiveness of a drug targeting the KIT protein in mice and humans.