research [Contribution to hair medulla study (author's transl)].
Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
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810-840 / 1000+ resultsresearch Keratin cytoskeletons in epithelial cells of internal organs
Keratins provide structural strength in epithelial cells and help identify cell origins.
research Developing stratified epithelia: lessons from the epidermis and thymus
The skin and thymus develop similarly to protect and support immunity.
research Study of the keratinization process in human hair follicle by X-ray microdiffraction.
Hair structure forms the same way inside and outside the body.
research Integument pattern formation involves genetic and epigenetic controls: feather arrays simulated by digital hormone models.
Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.
research Sox2-positive dermal papilla cells specify hair follicle type in mammalian epidermis
Sox2-positive cells determine specific hair follicle types in mammals.
research Impaired Hair Follicle Morphogenesis and Cycling with Abnormal Epidermal Differentiation in nackt Mice, a Cathepsin L-Deficient Mutation
Cathepsin L deficiency causes hair and skin issues in mice.
research Structure and Development of the Skin and Cutaneous Appendages
Understanding skin structure and development helps diagnose and treat skin disorders.
research Purification of Porcine Hair Keratin Subunits and Their Immobilization for Use as Cell Culture Substrates
Type II porcine hair keratin supports cell growth but hinders cell differentiation.
research Expression Profiling and Cellular Localization of Genes Associated with the Hair Cycle Induced by Wax Depilation
Researchers found new genes involved in hair growth, which could help develop new hair treatments.
research Lineage Analysis of Epidermal Stem Cells
Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.
research The lipide composition of epidermis and dermis of mice undergoing carcinogenesis by methylcholanthrene.
Cholesterol and phospholipids increase in mouse skin during cancer development, with differences between male and female skin.
research Cutaneous Adnexal Cysts Revisited: What We Know and What We Think We Know
A new classification system for skin cysts was proposed to improve diagnosis.
research Expression of laminin, type IV collagen and fibronectin molecules is related to embryonal skin and epidermal appendage morphogenesis.
Laminin, type IV collagen, and fibronectin help develop skin and hair structures in embryos.
research Genes for Hair and Avian Keratins
Keratin genes help explain how hair and feathers develop differently in mammals and birds.
research Special Biochemical Features of the Hair Follicle
Hair follicles have unique proteins that vary by species and are influenced by nutrition.
research 371 Hair follicles are critical modulators of skin barrier function
Hair follicles are crucial for maintaining skin barrier function.
research Single-Cell RNA Profiling of Human Skin Reveals Age-Related Loss of Dermal Sheath Cells and Their Contribution to a Juvenile Phenotype
Aging reduces dermal sheath cells, affecting youthful skin appearance.
research Specific Keratins and their Associated Proteins as Markers for Hair Follicle Differentiation
research Follicular porokeratosis: four new cases
Four new cases confirmed the unique features of follicular porokeratosis.
research Keratin disorders: from gene to therapy
New treatments targeting specific genes show promise for treating keratin disorders.
research Structure of the sinus hair follicle in the big‐clawed shrew, Sorex unguiculatus
The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
research The infected hairs of tinea capitis due to Microsporum canis: Demonstration of uniqueness of the hair cuticle by scanning electron microscopy
The hair cuticle acts as a barrier against fungal infection, which occurs only deep within the hair follicle.
research Culture of hair matrix and follicular keratinocytes
research Biological characteristics and functions of dermal papilla cells
Dermal papilla cells play a key role in hair growth and health.
research ASH2L mediates epidermal differentiation and hair follicle morphogenesis via H3K4me3 modification
ASH2L is essential for skin and hair development.
research Hair
Hair grows from living roots, is made of dead keratin, and goes through growth, rest, and shedding stages.
research The Ultrastructure of Tissue Attached to Telogen Hair Roots
Recognizing specific tissue types on telogen hair roots can improve DNA typing.
research Hair follicle morphogenesis and epidermal homeostasis in we/we wal/wal mice with postnatal alopecia
The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.
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.