research 5-α-Reductase type 2 deficiency: is there a genotype-phenotype correlation? A review
No consistent link between genotype and phenotype in 5-α-Reductase type 2 deficiency.
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research Study of the composition of 140 shampoos: similarities and differences depending on the sales channel used
Pharmacy-sold shampoos tend to have fewer allergens compared to those sold in other stores.
research A Hair Growth-Enhancing Component of Hydrolysate of Human Placenta: In vitro and In vivo Assessments
IGF-1 from human placenta helps hair grow.
research Central Centrifugal Cicatricial Alopecia
Hair loss in African American women, caused by hair care, genetics, and environment, needs more research for better treatment.
research ChemInform Abstract: Rα‐Reductase Inhibitors‐ — The Finasteride Story
research Uptake of sulfur-35 in human hair.
Sulfur-35 can be used to track hair growth and past exposure.
research Anatomy and Physiology of the Skin
The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
research Bone Morphogenetic Proteins and Their Antagonists in Skin and Hair Follicle Biology
Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.
research TGF-β family signaling in stem cells
TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.
research Tissue Engineering and Regenerative Medicine: Achievements, Future, and Sustainability in Asia
Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.
research An Updated Nomenclature for Keratin-Associated Proteins (KAPs)
The document introduced a new naming system for keratin-associated proteins to improve clarity and communication across species.
research Safety of dermatologic medications in pregnancy and lactation
Most dermatologic medications are safe during pregnancy and breastfeeding, but some should be avoided due to potential risks.
research Oxidative stress and autoimmune skin disease
Antioxidants may help fight oxidative stress linked to autoimmune skin diseases.
research Prostaglandin D2 Inhibits Wound-Induced Hair Follicle Neogenesis through the Receptor, Gpr44
Prostaglandin D2 blocks new hair growth after skin injury through the Gpr44 receptor.
research Traction alopecia: the root of the problem
Tight hairstyles and chemical relaxers can cause hair loss known as traction alopecia.
research The Ethnic Differences of the Damage of Hair and Integral Hair Lipid after Ultra Violet Radiation
Asian hair is more resistant to UV damage due to higher lipid content.
research Matriptase activation and shedding with HAI-1 is induced by steroid sex hormones in human prostate cancer cells, but not in breast cancer cells
Steroid sex hormones activate matriptase in prostate cancer cells but not in breast cancer cells.
research Bi-allelic Mutations in LSS, Encoding Lanosterol Synthase, Cause Autosomal-Recessive Hypotrichosis Simplex
Mutations in the LSS gene cause a rare type of hereditary hair loss.
research A Nationwide Outbreak of Alopecia Associated With the Use of a Hair-Relaxing Formulation
A hair-straightening product caused widespread hair loss and scalp injuries, mainly affecting African American women.
research Differential Expression between Human Dermal Papilla Cells from Balding and Non-Balding Scalps Reveals New Candidate Genes for Androgenetic Alopecia
New genes found linked to balding, may help develop future treatments.
research To grow or not to grow: Hair morphogenesis and human genetic hair disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research Malignancy and Cancer Treatment-Related Hair and Nail Changes
Hair and nail changes can indicate health issues, including cancer and side effects from cancer treatments.
research Investigation of human hair fibers using lateral force microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
research Effect of varied hair protein fractions on the gel properties of keratin/chitosan hydrogels for the use in tissue engineering
Different hair protein amounts change the strength of keratin/chitosan gels, useful for making predictable tissue engineering materials.
research THE BIOLOGY OF HAIR CARE
Better hair care products are needed to protect against grooming and chemical damage.
research Proteomic tools for the investigation of human hair structural proteins and evidence of weakness sites on hair keratin coil segments
Hair proteins have weak spots in their α-helical segments.
research How Does pH Fit in with Oscillating Polar Growth?
pH, calcium, and reactive oxygen species regulate plant cell growth, with key roles for NADPH oxidases and plasma membrane H+-ATPases.
research Effects of topical application of growth factors followed by microneedle therapy in women with female pattern hair loss: A pilot study
Growth factors and microneedle therapy increase hair density in women with hair loss.
research Microarray analysis of androgenetic and senescent alopecia: Comparison of gene expression shows two distinct profiles
The conclusion is that androgenetic alopecia and senescent alopecia have unique gene changes, suggesting different causes and potential treatments for these hair loss types.
research Size Polymorphisms in the Human Ultrahigh Sulfur Hair Keratin-Associated Protein 4, KAP4, Gene Family
The study found that variations in hair protein genes are likely due to evolutionary deletions or duplications.