research Hair follicle plasticity with complemented immune-modulation following follicular unit extraction
Transplanted hair follicles can change and adapt to new areas of the body, with the immune system possibly playing a role in this adjustment.
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research Male androgenetic alopecia is due to hair follicle stem cell inactivation
Male hair loss is caused by inactive hair follicle stem cells.
research Transgenic mice display hair loss and regrowth overexpressing mutant Hr gene
Mice with a changed Hr gene lose and regrow hair due to changes in the gene's activity.
research Hair Transplantation
Hair transplantation is a treatment for hair loss mainly caused by genetics, with various techniques and potential complications, and results visible after 8-12 months.
research α3β1-integrin regulates hair follicle but not interfollicular morphogenesis in adult epidermis
α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.
research Tissue engineering of human hair follicles using a biomimetic developmental approach
Researchers created human hair follicles using a new method that could help treat hair loss.
research Hair Transplantation in the Cicatricial Alopecias
Hair transplants can be a treatment for scarring hair loss if there's good blood flow and no active disease.
research Prolactin delays hair regrowth in mice
Prolactin slows down hair growth in mice.
research Platelet-derived growth factor signaling modulates adult hair follicle dermal stem cell maintenance and self-renewal
PDGF signaling is crucial for maintaining and renewing hair follicle stem cells, which could help treat hair loss.
research Reconstructed human skin shows epidermal invagination towards integrated neopapillae indicating early hair follicle formation in vitro
The experiment showed that human skin grown in the lab started to form early hair structures when special cell clusters were added.
research Intradermal injections of a hair growth factor formulation for enhancement of human hair regrowth – safety and efficacy evaluation in a first-in-man pilot clinical study
The QR 678 hair growth treatment was safe and effective for hair regrowth in men and women.
research Engineered Skin Substitute Regenerates the Skin with Hair Follicle Formation
The engineered skin substitute helped grow skin with hair on mice.
research The Punctiform Technique in Hair Transplantation
Carlos Oscar Uebel developed a hair transplant method that looks natural, has low risk, and shows full growth in 6-12 months.
research New Donor Excision Design for Better Hair Alignment in Hair Restoration Surgery
The new triangular flag-shaped design for incisions in hair transplant surgery provides better hair alignment and cosmetic appearance without extra scarring, especially for patients with specific hair directions.
research A Comparison of Reticle Size to Determine Follicular Unit Density in Hair Restoration
Smaller reticle sizes are as accurate as the standard size for measuring hair density in hair restoration.
research BIOBOARD
In 2011, there were major scientific breakthroughs in cancer treatment, immunity, Parkinson's, virus simulation, schizophrenia, hair growth, lung cancer, and medical grafts.
research The effect of topical RU58841 (androgen receptor blocker) combined with minoxidil on hair growth in macaque androgenetic alopecia
Combining RU58841 and minoxidil significantly increases hair growth.
research Human Fetal Scalp Dermal Papilla Enriched Genes and the Role of R-Spondin-1 in the Restoration of Hair Neogenesis in Adult Mouse Cells
Certain genes are more active in baby scalp cells and can help grow hair when added to adult mouse skin cells.
research Coordinated Activation of Wnt in Epithelial and Melanocyte Stem Cells Initiates Pigmented Hair Regeneration
Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Hair cycle-specific expression of versican in human hair follicles
Versican, a protein, is less present in thinning hair follicles and this decrease might contribute to common hair loss in men.
research Drug discovery for alopecia: gone today, hair tomorrow
Topical drugs and near-infrared light therapy show potential for treating alopecia.
research Polymeric nanoparticles-embedded organogel for roxithromycin delivery to hair follicles
Scientists created a gel with nanoparticles to deliver medicine to hair follicles effectively.
research Hair cycle control by leptin as a new anagen inducer
Leptin, a hormone, is important for starting hair growth.
research TGFβ family mimetic peptide promotes proliferation of human hair follicle dermal papilla cells and hair growth in C57BL/6 mice
A peptide called DPS-1 helps human scalp cells grow and stimulates hair growth in mice.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Local circadian clock gates cell cycle progression of transient amplifying cells during regenerative hair cycling
Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
research HAIR-ROOT ADAPTATION TO MARASMUS IN ANDEAN INDIAN CHILDREN
Children with marasmus have more resting hair follicles and thinner, less pigmented hair, showing long-term malnutrition.
research The Metabolism and Control Mechanism of Human Hair Follicles
Human hair follicles have a unique metabolism that changes between growth stages and may contribute to baldness.
research Scalp, Skull, Orbit, and Maxilla Reconstruction and Hair Transplantation
The article explains how to rebuild parts of the head and face and how to transplant hair to cover scars, highlighting the need for careful planning and choosing the right method for each patient.