research Rapunzel! Rapunzel! How Strong Is Your Hair?
Hair can't be as strong as Rapunzel's because it's impractical to scale up due to defects.
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research Micromechanics of Retention: The Influence of Polymer Chemistry, Natural Moisture, Capsule Placement Angle, and Twist Parameters on Capsule Retention (InvisiCaps Method)
Proper placement, balanced strands, and high-quality polymers improve hair extension retention.
research Study shows thicker hair isn’t necessarily stronger
Thicker hair isn't always stronger.
research 269 Down-regulatory role of cholecystokinin on psoriatic epidermal inflammation
Cholecystokinin may help reduce skin inflammation in psoriasis.
research Faculty Opinions recommendation of Autosomal-dominant woolly hair resulting from disruption of keratin 74 (KRT74), a potential determinant of human hair texture.
A mutation in the KRT74 gene causes woolly hair by affecting hair texture.
research Faculty Opinions recommendation of The keratins of the human beard hair medulla: the riddle in the middle.
Beard hair medulla cells have a unique and varied keratin pattern.
research Keratin 19 as a biochemical marker of skin stem cells in vivo and in vitro: keratin 19 expressing cells are differentially localized in function of anatomic sites, and their number varies with donor age and culture stage
Keratin 19 helps identify skin stem cells, with its presence varying by body location, age, and culture stage.
research Genes for intermediate filament proteins and the draft sequence of the human genome
The study found 65 intermediate filament genes, including new keratins, and suggested updating keratin naming.
research The role of keratin proteins and their genes in the growth, structure and properties of hair
Keratin proteins and their genes are crucial for hair growth and structure.
research Keratins of the human hair follicle: “Hyperproliferative” keratins consistently expressed in outer root sheath cells in vivo and in vitro
Outer root sheath cells consistently express certain keratins influenced by their environment.
research Mutations in SREBF1, Encoding Sterol Regulatory Element Binding Transcription Factor 1, Cause Autosomal-Dominant IFAP Syndrome
Changes in the SREBF1 gene cause a rare genetic skin and hair disorder.
research Multi-potentiality of a new immortalized epithelial stem cell line derived from human hair follicles
Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.
research Effects of chemical structures of polycarboxylic acids on molecular and performance manipulation of hair keratin
A non-toxic formula using polycarboxylic acids strengthens and improves hair.
research The Parathyroid Hormone Second Receptor PTH2R and its Ligand Tuberoinfundibular Peptide of 39 Residues TIP39 Regulate Intracellular Calcium and Influence Keratinocyte Differentiation
TIP39 and PTH2R help control calcium levels and skin cell development.
research An analysis of gene expression data involving examination of signaling pathways activation reveals new insights into the mechanism of action of minoxidil topical foam in men with androgenetic alopecia
Minoxidil foam helps hair growth by increasing good proteins and decreasing bad pathways in men with hair loss.
research Effects of Retinoic Acid Exposure in uteroi> on Mouse Vibrissal Follicle Development
Prenatal retinoic acid exposure did not affect mouse vibrissal follicle development.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research Impact of oxidative hair coloring and bleaching on hair fiber properties
Bleaching damages hair the most, while dyes improve combability but still cause protein loss.
research 604 DNA dioxygenases TET regulate keratin gene expression and enhancer networks within lineage-specific gene loci during epidermal and hair follicle-specific keratinocyte differentiation
TET enzymes are important for skin and hair development by controlling gene activity in specific areas.
research Comparative Study on Isolation and Culture Methods of Hair Follicle Stem Cells in Fine-wool Sheep
The best method to isolate and culture hair follicle stem cells in fine-wool sheep is a combination of two-step enzymatic digestion and mechanical separation.
research Implanted hair follicle stem cells form Schwann cells that support repair of severed peripheral nerves
Hair follicle stem cells can help repair damaged nerves.
research Defining BMP functions in the hair follicle by conditional ablation of BMP receptor IA
BMP receptor IA is essential for proper hair cell differentiation in mice.
research Interleukin 6: insights to its function in skin by overexpression in transgenic mice.
Interleukin 6 may help protect skin without causing inflammation.
research Competitive balance of intrabulge BMP/Wnt signaling reveals a robust gene network ruling stem cell homeostasis and cyclic activation
BMP and Wnt signaling balance controls hair follicle stem cell activity and hair growth.
research 25 Hydroxyvitamin D 1 α-Hydroxylase Is Required for Optimal Epidermal Differentiation and Permeability Barrier Homeostasis
The enzyme 25 Hydroxyvitamin D 1 α-Hydroxylase is essential for healthy skin and recovery after skin damage.
research Generation of folliculogenic human epithelial stem cells from induced pluripotent stem cells
Scientists created stem cells that can grow hair and skin.
research A mutation in the hair matrix and cuticle keratin KRTHB5 gene causes ectodermal dysplasia of hair and nail type
A mutation in the KRTHB5 gene causes hair and nail issues.
research Transdifferentiation of corneal epithelium: evidence for a linkage between the segregation of epidermal stem cells and the induction of hair follicles during embryogenesis.
Corneal cells can transform into hair-producing skin cells when exposed to certain signals.
research Phospholipase C‐δ1 is an essential molecule downstream of Foxnl,i> the gene responsible for the nude mutation, in normal hair development
Phospholipase C-δ1 is crucial for normal hair development.
research Epithelial differentiation of human adipose-derived stem cells (hASCs) undergoing three-dimensional (3D) cultivation with collagen sponge scaffold (CSS) via an indirect co-culture strategy
Using a collagen sponge scaffold helps stem cells become more like skin cells.