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420-450 / 1000+ resultsresearch Single cell transcriptomics of human epidermis reveals basal stem cell transition states
Basal stem cells in the skin have distinct types that are crucial for skin structure and health.
research HAIR AND SYSTEMATIC DISEASE
Hair loss can indicate underlying systemic diseases and addressing these can sometimes reverse the hair loss.
research K6irs1, K6irs2, K6irs3, and K6irs4 Represent the Inner-Root-Sheath-Specific Type II Epithelial Keratins of the Human Hair Follicle1
Four specific keratins in hair follicles help understand hair structure and function.
research KERATINS AND SKIN DISORDERS
Changes in keratin affect skin health and can lead to skin disorders like blistering diseases and psoriasis.
research Epithelial barrier function: assembly and structural features of the cornified cell envelope
The cornified cell envelope forms a protective barrier in skin and hair, using specific proteins and lipids to maintain effectiveness.
research Existence of various structural zones in keratinous tissues revealed by X-ray microdiffraction
Keratinous tissues have multiple structural layers, including ordered keratin and lipid granules.
research Keratinocyte biology and pathology
Keratinocytes play a key role in skin health, but more research is needed.
research Regeneration of Epidermal and Dental Tissues, Lens and Cornea
Most vertebrates can regenerate skin, nails, and corneas, but only some can regenerate teeth and lenses.
research Keratin cytoskeletons in epithelial cells of internal organs
Keratins provide structural strength in epithelial cells and help identify cell origins.
research Three-Dimensional Analysis of Cell Division Orientation in Epidermal Basal Layer Using Intravital Two-Photon Microscopy
Cell division orientation varies by body site and is linked to epidermal thickness and cell density.
research Epidermal Development in Mammals: Key Regulators, Signals from Beneath, and Stem Cells
Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research FORMATION OF A REGULAR NEO-EPIDERMIS BY CULTURED HUMAN OUTER ROOT SHEATH CELLS GRAFTED ON NUDE MICE
Human hair follicle cells can be used to help heal and replace skin.
research Hemidesmosomes and Notch signaling regulate epidermal differentiation via delamination
Hemidesmosomes and Notch signaling help skin cells mature by moving them to the outer layer.
research Keratin 16 Expression Defines a Subset of Epithelial Cells During Skin Morphogenesis and the Hair Cycle
research Epidermal cells: methods and protocols
research Cosmetics and hair and nails
Hair and nails are skin parts that develop early and serve protective and functional roles.
research Targeting the Complexity of In Vitro Skin Models: A Review of Cutting-Edge Developments
In vitro skin models are improving but still need more innovation to fully replicate human skin.
research 626 Early-stage bilayer tissue-engineered skin substitute formed by adult skin progenitor cells produces an improved skin structure in vivo
Early-stage skin substitutes improve wound healing and skin structure.
research Epithelial Skin Biology
The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.
research More than one way to skin . . .
Skin stem cells help repair damage and maintain healthy skin.
research Known and Unknown Features of Hair Cuticle Structure: A Brief Review
The hair cuticle is made of tough proteins that protect the hair, but more research is needed to fully understand its structure.
research Quantitative morphometric analysis of intrinsic and extrinsic skin ageing in individuals with Fitzpatrick skin types II–III
Skin thickness decreases and structural changes occur with both ageing and sun exposure in certain skin types.
research Keratin Expression Provides Novel Insight into the Morphogenesis and Function of the Companion Layer in Hair Follicles
Keratin patterns in hair follicles help understand hair growth and potential hair and nail disorders.
research Apoptosis in human skin development: Morphogenesis, periderm, and stem cells
Apoptosis is essential for human skin development and forming a functional epidermis.
research High spatial resolution study of human skin using synchrotron infrared microscopy: application to the penetration of external agents
External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
research Skin ‑ a vast organ with immunological function (Review)
The skin is a large organ that plays a role in the immune system.
research A highly resistant structure between cuticle and cortex of human hair
A tough membrane between the outer and inner layers of human hair protects it from damage.
research Keratins 1 and 10 or homologues as regular constituents of inner root sheath and cuticle cells in the human hair follicle.
Keratins K1 and K10 are found in the inner root sheath and cuticle of human hair follicles.