research Post-Traumatic Stress Disorder: Obama, Palin, and Marie-Antoinette
Stress does not greatly speed up aging or hair loss in politicians.
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research A Comparative Study of Skin Transcriptomes and Histological Observations for Black and White Hair Colors of Giant Panda
The study found that giant pandas have more melanin in black hair follicles than white, with gene expression differences that could affect hair color and skin health.
research Understanding Cancer Cells of Origin in Cutaneous Tumors
The document concludes that identifying the specific cells where skin cancers begin is important for creating better prevention, detection, and treatment methods.
research Melanocytes and Vitiligo and Hair Graying
Melanocytes produce melanin; their defects cause vitiligo and hair graying, with treatments available for vitiligo.
research Aging and Anti-Aging in Hair and Hair Loss
Hair ages and thins due to factors like inflammation and stress, and treatments like antioxidants and hormones might improve hair health.
research Stem Cells and Their Niches
The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.
research Novel Mechanism of UVB-Mediated Pigmentation Through the Axis of ATP-P2X7
Scientists discovered a new way UVB light increases skin pigmentation through the ATP-P2X7 pathway.
research Cell of Origin Contributes to Melanoma Diversity
Different types of stem cells in the skin contribute to the variety of melanoma forms.
research All Roads Lead to the Nucleus: Integration of Signaling, Transcription Factor-Mediated, and Epigenetic Regulatory Mechanisms in the Control of Skin Development and Regeneration
The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
research BMP Signaling in the Hair Follicle Stem Cell Niche Regulates Hair Growth and Skin Pigmentation
BMP signaling controls hair growth and skin color.
research Proceedings of the Heinz Maurer-Symposium: Review and Preview in Science for Healthy Skin, June 28, 2014, Jakobsberg, Boppard, Germany
The symposium concluded that environmental factors significantly contribute to skin aging.
research Hair, Cutaneous Homeostasis, and Stem Cell Functions
Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
research Physiologic Skin Changes in Pregnancy
Pregnancy can cause skin darkening, varicose veins, more sweating, hair growth, hair loss after birth, nail changes, and gum inflammation.
research Physiological Changes in the Skin During Pregnancy
Pregnancy can cause skin pigmentation, stretch marks, and changes in hair, nails, and sweat glands, with most resolving after birth.
research External Light Activates Hair Follicle Stem Cells Through Eyes Via an ipRGC–SCN–Sympathetic Neural Pathway
Light can turn on hair growth cells through a nerve path starting in the eyes.
research Non-Psoralen Treatment of Vitiligo. Part II. Less Commonly Used and Experimental Therapies
Some alternative vitiligo treatments show promise, but none are as effective as psoralens and UVA.
research Stem Cells as a Target for the Delivery of Active Molecules to Skin by Topical Administration
Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.
research Acne
Acne is a common skin condition linked to diet, hormones, and genetics, and early treatment can prevent scarring.
research Evaluation of Retinal Layers and Choroidal Structures Using Optical Coherence Tomography in Alopecia Areata
People with alopecia areata have similar retinal structures but thicker choroidal regions compared to those without the condition.
research Understanding the Biochemical Properties of Human Hair Keratins: Self-Assembly Potential and Cell Response
Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.
research The Study of Premature Canities and Its Association in a Tertiary Care Hospital
Premature graying of hair is often linked with other health issues, but treatment with biotin, zinc, and calcium pantothenate is not very effective.
research Sebocytes Are the Key Regulators of Androgen Homeostasis in Human Skin
Sebocytes play a key role in controlling androgen levels in human skin.
research Hair Follicle Mesenchyme-Associated PD-L1 Regulates T-Cell Activation Induced Apoptosis: A Potential Mechanism of Immune Privilege
Hair follicle cells help protect against immune attacks by regulating T-cell activity.
research Genetic and Molecular Aspects of Androgenetic Alopecia
Androgenetic alopecia is mainly caused by genetic factors and increased androgen activity, leading to hair follicle miniaturization.
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 Predictive Modeling of Patient Response to JAK/STAT Inhibitors and Dynamic Patient-Matching
Machine learning can predict how well patients with alopecia areata will respond to certain treatments.
research A Family Business: Stem Cell Progeny Join the Niche to Regulate Homeostasis
Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.
research Novel Anti-Melanogenesis Properties of Polydeoxyribonucleotide, a Popular Wound Healing Booster
Polydeoxyribonucleotide (PDRN) may help lighten skin and treat hyperpigmentation.
research Autophagy Critically Controls Skin Inflammation and Apoptosis-Induced Stem Cell Activation
Autophagy helps control skin inflammation and cancer responses and regulates hair growth by affecting stem cell activity.
research SARS-CoV-2 and Androgenic Alopecia: Exploring Links
Possible link between COVID-19 and hair loss; more research needed.