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research Keratin-Based Particles for Protection and Restoration of Hair Properties
Keratin-based particles safely improve hair strength, smoothness, and heat protection.
research Inhibition of Inflammatory Gene Expression in Keratinocytes Using a Composition Containing Carnitine, Thioctic Acid, and Saw Palmetto Extract
The composition with carnitine, thioctic acid, and saw palmetto extract may effectively reduce inflammation in hair follicle cells.
research Keratinocytes of the Upper Epidermis and Isthmus of Hair Follicles Express Hemoglobin mRNA and Protein
Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
research Sex Hormones and Antiandrogens Influence In Vitro Growth of Dermal Papilla Cells and Outer Root Sheath Keratinocytes of Human Hair Follicles
Certain sex hormones and antiandrogens can either slow down or speed up the growth of human hair follicle cells depending on their concentration.
research Sex Hormones and Antiandrogens Influence In Vitro Growth of Dermal Papilla Cells and Outer Root Sheath Keratinocytes of Human Hair Follicles
Sex hormones and antiandrogens can either stimulate or inhibit human hair follicle cell growth depending on the dose.
research Transport of Biotin in Human Keratinocytes
Human skin cells have a high-affinity system for biotin transport, crucial for skin health.
research In Situ Detection of Retinoid-X Receptor Expression in Normal and Psoriatic Human Skin
RXR-alpha is strongly expressed in both normal and psoriatic skin and may help in skin cell differentiation and hair growth.
research Pharmacological Activation of Estrogen Receptors-α and -β Differentially Modulates Keratinocyte Differentiation with Functional Impact on Wound Healing
Activating ER-β, not ER-α, improves skin cell growth and wound healing.
research A Dispute Between the Cavendish and Caltech: The Emergence and Ubiquity of the Alpha-Helix
The alpha-helix was confirmed as a key structure in proteins.
research Physiological and Retinoid-Induced Proliferations of Epidermis Basal Keratinocytes Are Differently Controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research 17β-Estradiol Inhibits the Production of RANTES in Human Keratinocytes
17β-estradiol can reduce inflammation in the skin.
research Epidermal Keratinocytes Initiate Wound Healing and Pro-Inflammatory Immune Responses Following Percutaneous Schistosome Infection
Epidermal keratinocytes start wound healing and inflammation after schistosome infection.
research The CD44+ALDH+ Population of Human Keratinocytes Is Enriched for Epidermal Stem Cells with Long-Term Repopulating Ability
Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
research Molecular Profiling of Frontal Fibrosing Alopecia Reveals TH1 and JAK-STAT Up-Regulation with No Suppression of Hair Keratins
Frontal fibrosing alopecia shows increased inflammation and JAK-STAT pathway activity without reduced hair proteins.
research 4-Aminopyridine Promotes Accelerated Skin Wound Healing via Neurogenic-Mediator Expression
4-aminopyridine, a FDA-approved drug, speeds up skin wound healing and tissue regeneration.
research Ectopic Expression of the Nude Gene Induces Hyperproliferation and Defects in Differentiation: Implications for the Self-Renewal of Cutaneous Epithelia
The nude gene causes skin cell overgrowth and improper development, leading to hair and urinary issues.
research The Skin POMC System (SPS): Leads and Lessons from the Hair Follicle
The Skin POMC System affects hair growth and skin responses to stress.
research Effects of Ultraviolet B Radiation on Physicochemical Properties of Human Hair Shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research New Frontiers in Human Hair Follicle Neuroendocrinology
Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
research Preface
Research on hair disorders has advanced, with promising future progress in understanding and treating these conditions.
research Hair-Growth Potential of Ginseng and Its Major Metabolites: A Review on Its Molecular Mechanisms
Ginseng and its compounds may help hair growth and prevent hair loss, but more human trials are needed to confirm this.
research An In Vitro Model for the Study of Human Hair Growth
Researchers created a lab model to study human hair growth, showing it can grow and self-regulate outside the body.
research Widespread and Eruptive Comedonal Lesions With Alopecia
A man with skin and hair symptoms improved partially with specific treatment.
research Notes From The Editor Emeritus, 2011–2013
Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
research Hyperandrogenism and Pilosebaceous Follicles
High levels of androgens can cause skin issues like acne, hair loss, and excessive hair growth.
research Non-Coding Double-Stranded RNA Induces Retinoic Acid Synthesis and Retinoid Signaling to Control Regeneration
Double-stranded RNA helps regenerate hair follicles by increasing retinoic acid production and signaling.
research Evaluating Antiinflammatory and Antiandrogenic Effects of Garden Cress (Lepidium Sativum L.) in HaCaT Cells
Garden cress extract may help treat skin inflammation and androgen-related disorders.
research Serendipity in Trichology
Accidental findings have led to new hair treatment discoveries, like using blood pressure and diabetes medications for hair loss and unwanted hair.
research The Hair Growth Promoting Effect of Asiasari Radix Extract and Its Molecular Regulation
Asiasari radix extract promotes hair growth and increases protein synthesis and cell proliferation.