research Commentary on: Hairless and the polyamine putrescine form a negative regulatory loop in the epidermis
The commentary explains that a balance of HR protein and putrescine is important for normal hair growth.
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research A discrete transition zone between cuticle and cortex layers of a human hair fibre: changes observed in the presence of breast cancer
Breast cancer alters specific molecular structures in hair, which revert after cancer removal.
research Dendrobium officinale polysaccharide improves hair regrowth in androgenetic alopecia mice and is associated with coordinated changes in local steroid metabolism, ESR1 activation, and keratin-related follicular responses
Dendrobium officinale polysaccharide helps hair regrowth in hair loss mice by affecting local steroid metabolism and hair follicle responses.
research KIF18B is a cell-type specific regulator of spindle orientation in the epidermis
KIF18B is important for correctly positioning cell division machinery in skin cells, affecting hair follicle development.
research The arrector pili muscle, the bridge between the follicular stem cell niche and the interfollicular epidermis
The study suggests that the arrector pili muscle is important for hair health and its damage might contribute to hair loss.
research Hair, Nail, and Skin Changes during COVID 19 Era
COVID-19 protective measures led to skin irritation, hair loss, and brittle nails; using skin-friendly products and a healthy diet is recommended.
research Analysis of the expression pattern of the carrier protein transthyretin and its receptor megalin in the human scalp skin and hair follicles: hair cycle-associated changes
The proteins transthyretin and megalin are more present in the growth phase of hair, suggesting they might affect hair health and growth.
research Exosomes from Hair Follicle Epidermal Neural Crest Stem Cells Promote Acellular Nerve Allografts to Bridge Rat Facial Nerve Defects
Exosomes from stem cells help improve nerve repair in rats.
research Vertebral epidermal transamidases
Transamidases are present in the epidermis but their exact role is unclear.
research Epidermal retinol dehydrogenases cyclically regulate stem cell markers and clock genes and influence hair composition
Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
research Skin Biology: Understanding Biological Targets for Improving Appearance
The document concludes that a deeper understanding of skin aging and photodamage is needed to create better skin treatments.
research A case report of inflammatory nonscarring alopecia associated with the epidermal growth factor receptor inhibitor erlotinib
Erlotinib can cause nonscarring hair loss and itchy skin.
research c-Myc activation in transgenic mouse epidermis results in mobilization of stem cells and differentiation of their progeny
c-Myc activation in mouse skin increases sebaceous gland growth and affects hair follicle development.
research Mitochondrial Reactive Oxygen Species Promote Epidermal Differentiation and Hair Follicle Development
Mitochondrial reactive oxygen species are essential for skin and hair development.
research Reprogramming adult dermis to a neonatal state through epidermal activation of β-catenin
Activating a protein called β-catenin in adult skin can make it behave like young skin, potentially helping with skin aging and hair loss.
research SOX11 and SOX4 drive the reactivation of an embryonic gene program during murine wound repair
SOX11 and SOX4 help skin cells act like embryonic cells to heal wounds in mice.
research Adipocytes in Skin Health and Disease
Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
research Inductive Properties of Hair Follicle Cells
Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.
research New hair from healing wounds
Adult mice can grow new hair from skin wounds.
research Nonscarring inflammatory alopecia associated with the epidermal growth factor receptor inhibitor gefitinib
Gefitinib can cause hair loss without scarring.
research Matrix Metalloproteinase-19 Expression in Normal and Diseased Skin: Dysregulation by Epidermal Proliferation
MMP-19 may worsen skin diseases by affecting skin growth and inflammation.
research Adverse Cutaneous Reactions to Antidepressants
Skin reactions to antidepressants are common but usually not serious and can be treated.
research Disturbed Epidermal Structure in Mice with Temporally Controlled Fatp4 Deficiency
Fatp4 is crucial for healthy skin development and function.
research GRHL3 binding and enhancers rearrange as epidermal keratinocytes transition between functional states
GRHL3 is important for controlling gene activity in skin cells during different stages of their development.
research Human TSC2-null fibroblast-like cells induce hair follicle neogenesis and hamartoma morphogenesis
Cells from a skin condition can create new hair follicles and similar growths in mice, and a specific treatment can reduce these effects.
research Scarring alopecia associated with the epidermal growth factor receptor inhibitor erlotinib
Erlotinib may cause scarring hair loss.
research Aging in the Male Face: Intrinsic and Extrinsic Factors
Male faces age with more wrinkles and hair loss, influenced by both body changes and environmental factors.
research Cutaneous wound healing: canine allogeneic ASC therapy
Using stem cells from fat tissue can significantly improve wound healing in dogs.
research Chemotherapy-induced iatrogenic injury of skin: New drugs and new concepts
New chemotherapy drugs cause skin side effects, but treatments like minocycline and tetracycline can help reduce them.
research Warty Dyskeratoma Involving Two Adjoining Follicles
A rare scalp tumor involving two hair follicles was successfully removed with surgery, with no recurrence after 7 months.