research Exploring Mechanical Niches Identified by Hair Follicle Compression and How These Transduce Proliferation and Differentiation Cues in Epidermally Derived cells.
Less stiff collagen promotes higher cell growth in hair follicles.
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research Does the Recipient Site Influence the Hair Growth Characteristics in Hair Transplantation?
The recipient site can affect the growth and survival of transplanted hair but not its thickness.
research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
Hair cuticles remain stable and resilient under stress due to strong protein content and crosslinking.
research Loose Anagen Hair Associated with Wooly Hair Caused by a Heterozygous, Intronic KRT71 Variant
A genetic variant in the KRT71 gene may cause loose anagen hair and wooly hair, and symptoms might improve with age.
research Quantifying whole human hair scalp fibres of varying curl: A micro‐computed tomographic study
Human hair varies in structure based on curl type, with high curl hair showing the most differences.
research Adequate Nutrition and Premature Hair Graying: A Review of Literature
Good nutrition may help prevent premature hair graying.
research Characterization of the mechanical properties of the cortex region of human hair fibers by multiparametric Atomic Force Microscopy mapping
Atomic Force Microscopy is a more accurate way to assess hair damage and the effect of cosmetic treatments.
research Rational design of keratin nanoparticles utilizing diverse hair protein fractions for controlled drug release
Scientists made nanoparticles from human hair proteins to improve drug delivery.
research Crystal structure of steroid reductase SRD5A reveals conserved steroid reduction mechanism
The structure of SRD5A reveals how it reduces steroids, aiding drug design for related health conditions.
research Damage limitation: comparing the impact of polymers on bleached hair, when applied within or as post-bleach treatments
Polymers help reduce damage and improve bleached hair when used during or after bleaching.
research Skin structure
Human skin has multiple layers and functions, with key roles in protection, temperature control, and appearance.
research Molecular Mechanisms Regulating Hair Follicle Development
Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.
research Cyclic hair-loss and regrowth in transgenic mice overexpressing an intermediate filament gene.
Mice with extra sheep genes had hair that fell out and regrew in cycles.
research Targeted Expression of Human Vitamin D Receptor in the Skin Promotes the Initiation of the Postnatal Hair Follicle Cycle and Rescues the Alopecia in Vitamin D Receptor Null Mice
Vitamin D receptor is crucial for starting hair growth after birth.
research Autosomal Recessive Hypotrichosis with Woolly Hair Caused by a Mutation in the Keratin 25 Gene Expressed in Hair Follicles
A mutation in the KRT25 gene causes a rare hair disorder with thin, woolly hair.
research Woolly hair nevus
A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.
research Exploring a biological tissue from atomic to macroscopic scale using synchrotron radiation: example of hair.
Hair has unevenly distributed proteins and lipids, with lipids mainly in the cuticle and proteins in the cortex and medulla.
research Chromosomal Localization of Mouse Hair Keratin Genesa
Most mouse hair keratin genes are on chromosomes 11 and 15.
research Hair shaft abnormalities after chemotherapy and tamoxifen therapy in patients with breast cancer evaluated by optical coherence tomography
Chemotherapy can cause significant hair thinning and changes in hair texture, while tamoxifen has a smaller effect.
research Human Hair in Personal Identification and Documenting Drug and Substance Abuse
Human hair is valuable for identifying people and detecting drug use.
research Introduction—Human Hair, Skin, and Hair Care Products
The book was the first to focus on the biophysical properties of hair.
research Acquired Hair Fragility in Pili anulati: Causal Relationship with Androgenetic Alopecia
Pili anulati may cause hair loss, proper diagnosis and treatment needed.
research The Near-Naked Hairless (Hr) Mutation Disrupts Hair Formation but Is Not Due to a Mutation in the Hairless Coding Region
The near-naked hairless mutation causes hair loss but is not due to a mutation in the hairless gene itself.
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 Isolation and Quantification of Glycosaminoglycans from Human Hair Shaft
Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.
research Learning from hair moisture sorption and hysteresis
Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
research Disorders of the Hair and Scalp in Childhood
Childhood hair and scalp disorders can be managed with treatments like cortisone and corticosteroids.
research Characterization of Hair Follicles in Hirosaki Hairless Rats with Deletion of Basic Hair Keratin Genes. Enlarged Medulla, Loss of Cuticle and Long Catagen
Hirosaki hairless rats have sparse, twisted hair due to missing hair keratin genes.
research Sequence of a Cashmere goat type I hair keratin gene and its expression in skin
The Cashmere goat hair keratin gene is crucial for hair structure.
research Amino Acid Content of Damaged Human Hair
High temperatures and certain chemicals can significantly change the amino acid content in human hair.