research Relation of Skin Polyamines to the Hairless Phenotype in Transgenic Mice Overexpressing Spermidine/Spermine N1-Acetyltransferase
Excessive putrescine causes hair loss in transgenic mice by disrupting hair follicle development.
Search
for
Sort by
Research
450-480 / 1000+ results
research Hox in the Niche Controls Hairy-geneity
Hox genes control hair growth patterns in mammals by regulating stem cell activity in the skin.
research Characterization of Hair Follicle Development in Engineered Skin Substitutes
Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.
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.
research Human Hair Follicles Operate a Functional Peripheral Equivalent of the Hypothalamic-Pituitary-Somatotropic Axis Ex Vivo
Human scalp hair follicles can produce hormones and have a system similar to a brain-body communication network.
research Tumores "borderline" de músculo liso del útero
Analyzing hair proteins can help identify new markers for hair health and aging.
research 803 Taxane chemotherapy induces epigenetic changes and premature senescence in human scalp hair follicles
Taxane chemotherapy can cause permanent hair loss by damaging hair follicles and altering their DNA.
research [Implication of VEGF, steroid hormones and neuropeptides in hair follicle cell responses].
Hair growth is regulated by a combination of hormones, blood vessels, and nerve signals.
research Manipulation of outer root sheath cell survival perturbs the hair-growth cycle
Overexpression of certain genes can shorten hair by disrupting the hair-growth cycle.
research 764 DNA dioxygenases Tet1/2/3 control hair matrix keratinocyte differentiation and hair shaft shape via regulation of hair keratin gene expression
The enzymes Tet1, Tet2, and Tet3 are important for the development of hair follicles and determining hair shape by controlling hair keratin genes.
research [A three-dimensional observation of human hair tissue treated by modified trypsin-HC1 method].
The method allows detailed observation of hair tissue structures.
research Epidermal patterning and induction of different hair types during mouse embryonic development
Different body areas in mice produce different hair types due to interactions between skin layers.
research Gene Expression in Rat Dermal Papilla Cells: Analysis of 2529 ESTs
Rat dermal papilla cells have unique genes crucial for hair growth.
research The Formation of Hair Follicle induced by Immortalized Human Dermal Papilla Cell Line in vivo
DPC-hTERT cells can create hair follicle-like structures.
research 1387 Identifying the key niche signals for hair follicle formation
Key signals for hair follicle formation were identified.
research Expression of mineralized tissue associated proteins: Dentin sialoprotein and phosphophoryn in rodent hair follicles
Dentin sialoprotein and phosphophoryn are present in rodent hair follicles and may help hair growth and development.
research Protein extraction from human anagen head hairs 1-millimeter or less in total length
A new method was developed to extract and analyze proteins from very short human hairs.
research Suppression of hair follicle development inhibits induction of sonic hedgehog, patched, and patched-2 in hair germs in mice
Blocking hair follicle development stops key gene signals needed for hair growth in mice.
research Hair Follicle Stem Cells
Hair follicle stem cells can generate all hair cell types, skin, and sebaceous glands.
research The cDNA-deduced amino acid sequence for trichohyalin, a differentiation marker in the hair follicle, contains a 23 amino acid repeat.
Trichohyalin, a hair follicle protein, has a part with repeating patterns of 23 amino acids.
research 558 The Bacterial Metabolite, Butyrate, Prolongs Anagen and Promotes Autophagy, Mitochondrial Activity, Melanogenesis and Antimicrobial Peptide Production in Human Scalp Hair Follicles
Butyrate helps hair grow longer, improves hair cell health, increases pigment production, and boosts hair's natural defenses.
research Keratin 17 null mice exhibit age- and strain-dependent alopecia
Keratin 17 is crucial for early hair strength and cell survival.
research Describing the Hair and Related Abnormalities
The document explains hair growth, hair loss types, and other hair-related terms.
research Histology of the Human Hair Follicle
Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.
research Morphological and histological observations on the hair brush of Endoclita vietnamensis (Lepidoptera, Hepialidae)
The study identifies the pheromone gland's location and structure in Endoclita vietnamensis, aiding future pest control methods.
research Integral Lipid in Human Hair Follicle
The lipid in human hair follicles acts as a barrier, similar to the skin's lipid layer.
research Activation of the Notch pathway in the hair cortex leads to aberrant differentiation of the adjacent hair-shaft layers
Notch pathway activation causes abnormal hair layer development.
research Cyclical dermal micro-niche switching governs the morphological infradian rhythm of mouse zigzag hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
research Histologic and Cell Kinetic Studies of Hair Loss and Subsequent Recovery Process of Human Scalp Hair Follicles Grafted onto Severe Combined Immunodeficient Mice
Stem cells are key for hair follicle recovery.
research Characterization of hairless (Hr) and FGF5genes provides insights into the molecular basis of hair loss in cetaceans
Cetaceans lost hair due to changes in the Hr and FGF5 genes.