research Overexpression of Smad7 Results in Severe Pathological Alterations in Multiple Epithelial Tissues
Too much Smad7 can cause serious changes in skin tissues, including problems with hair growth, thymus shrinkage, and eye development issues.
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research Effects of Nitric Oxide on Skin Burn Wound Healing
Nitric oxide gel helps heal skin burns faster by improving skin growth, hair regrowth, and blood vessel formation.
research Beta-Catenin-Mediated Hair Growth Induction Effect of 3,4,5-Tri-O-Caffeoylquinic Acid
3,4,5-tri-O-caffeoylquinic acid promotes hair growth by activating the β-catenin pathway.
research Epidermal E-Cadherin Dependent β-Catenin Pathway Is Phytochemical Inducible and Accelerates Anagen Hair Cycling
A form of vitamin E promotes hair growth by activating a specific skin pathway.
research Coactivator MED1 Ablation in Keratinocytes Results in Hair-Cycling Defects and Epidermal Alterations
Deleting MED1 in skin cells causes hair loss and skin changes.
research Calcineurin/NFATc1 Signaling Links Skin Stem Cell Quiescence to Hormonal Signaling During Pregnancy and Lactation
Hormones during pregnancy and lactation keep skin stem cells inactive, preventing hair growth.
research The Dynamic Duo: Niche and Stem Cell Interdependency
Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.
research An Ovol2-Zeb1 Transcriptional Circuit Regulates Epithelial Directional Migration and Proliferation
The Ovol2-Zeb1 circuit is crucial for skin healing and hair growth by guiding cell movement and growth.
research Apoptotic Cells Represent a Dynamic Stem Cell Niche Governing Proliferation and Tissue Regeneration
Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.
research Arctiin Blocks Hydrogen Peroxide-Induced Senescence and Cell Death Through MicroRNA Expression Changes in Human Dermal Papilla Cells
Arctiin helps protect hair cells from damage and death caused by oxidative stress.
research Regulation of Melanocyte Stem Cell Behavior by the Niche Microenvironment
The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
research Hair Shaft Miniaturization Causes Stem Cell Depletion Through Mechanosensory Signals Mediated by a Piezo1-Calcium-TNF-α Axis
Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.
research VEGF Upregulates VEGF Receptor-2 on Human Outer Root Sheath Cells and Stimulates Proliferation Through ERK Pathway
VEGF stimulates hair cell growth and increases growth receptor levels through a specific signaling pathway.
research Organ Regeneration Based on Developmental Biology: Past and Future
Scientists have made progress in growing mini-organs and regenerating parts of the skin, with plans to treat hair loss in a future trial.
research Getting to the Core of the Dermal Papilla
The document concludes that understanding dermal papilla cells is key to improving hair regeneration treatments.
research The Redox Biochemistry of Human Hair Pigmentation
Human hair color is influenced by complex biochemical processes involving enzymes and reactive oxygen species.
research Pannexin 3 Regulates Skin Development via Epiprofin
Pannexin 3 helps skin and hair growth by controlling a protein called Epiprofin.
research The Microanatomy of Human Skin in Aging
Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.
research Fetal Environment-Simulating Hyaluronic Acid-Dopamine-Chondroitin Sulfate Hydrogel Promoting Angiogenesis and Hair Regeneration for Wound Healing
The hydrogel helps heal wounds and regrow hair by mimicking a baby's environment.
research Vitamin D in Trichology: A Comprehensive Review of the Role of Vitamin D and Its Receptor in Hair and Scalp Disorders
Vitamin D and its receptor are important for hair and scalp health and may help treat hair loss.
research Controlling Hair Loss by Regulating Apoptosis in Hair Follicles: A Comprehensive Overview
Regulating cell death in hair follicles can help prevent hair loss and promote hair growth.
research Stem Cell Therapy in Androgenetic Alopecia: A Review of Dermatology Literature from 2012 to 2022
Stem cell therapy shows promise for treating hair loss in androgenetic alopecia.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
research The Protective Role of miR-486 for Alopecia Areata
miR-486 may help prevent hair loss in alopecia areata.
research Editors' Picks
Activin increases skin tumor formation, skin Tregs help hair growth, lymph-node removal doesn't improve melanoma survival, cells can revert to stem cells in wound healing, and skin bacteria produce peptides that may treat infections.
research Role of Bulge Cells in Wound Healing: Possible Implications for Hidradenitis Suppurativa
Hair follicle bulge cells are important for hair survival and help heal the skin after injury, which might be relevant for understanding hidradenitis suppurativa.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research APCDD1 Is a Novel Wnt Inhibitor Mutated in Hereditary Hypotrichosis Simplex
A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.
research Vitamin D Metabolism and Function in the Skin
Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.
research Vitamin D and the Skin: Physiology and Pathophysiology
Vitamin D and its receptor regulate skin functions like cell growth, immunity, hair cycle, and tumor prevention.