research Hair and scalp‐related disorders are a trending topic in dermatology, with a significant increase in number of consultations in the last decade
More people are seeing dermatologists for hair and scalp problems now than in the past.
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research Comment on “Treatment of male pattern alopecia with platelet-rich plasma: A double-blind controlled study with analysis of platelet number and growth factor levels”
The comment questions the study's methods for diagnosing hair loss, the type of injections used, the reliability of hair count as a measure, the lack of detail about the procedure, and disagrees with the conclusion about the effect of needling.
research Crosslinking structure of keratin. V. Number and type of crosslinks in microstructures of untreated and potassium cyanide treated human hair
Potassium cyanide changes hair's disulfide bonds to monosulfide, affecting high-sulfur proteins more.
research Platelet-Rich Plasma with Microneedling in Androgenetic Alopecia: Study of Efficacy of the Treatment and the Number of Sessions Required.
Four PRP with microneedling sessions effectively treat androgenetic alopecia.
research Epidermal γδ T cells, CD8 T cells and macrophages are increased in number in alopecia areata and express BST2 as part of an interferon-driven antiviral gene signature
In alopecia areata, certain immune cells increase and express a protein linked to immune activation.
research Platelet-rich plasma with microneedling in androgenetic alopecia: Study of efficacy of the treatment and the number of sessions required
Platelet-rich plasma with microneedling is effective for hair loss, but the number of sessions needed varies.
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 The Ludwig pattern of androgenetic alopecia is due to a hierarchy of androgen sensitivity within follicular units that leads to selective miniaturization and a reduction in the number of terminal hairs per follicular unit
Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.
research Número de plaquetas e níveis de fatores de crescimento no plasma rico em plaquetas (PRP) fresco e liofilizado, e sua correlação com parâmetros de crescimento capilar e efeito clínico na alopecia androgenética = Platelet number and growth factors levels in fresh and lyophilized platelet rich plasma (PRP) and its correlation with hair growth parameters and clinical effect in androgenetic alopecia
research The Ludwig pattern of androgenetic alopecia is due to a hierarchy of androgen sensitivity within follicular units that leads to selective miniaturization and a reduction in the number of terminal hairs per follicular unit
Ludwig pattern hair loss results from varying androgen sensitivity, causing fewer thick hairs and more thin hairs.
research Shape Variability and Classification of Human Hair: A Worldwide Approach
Human hair can be classified into eight types based on physical features, not ethnicity.
research Factors associated with female pattern hair loss and its prevalence in Taiwanese women: A community-based survey
FPHL common in Taiwanese women; risk factors include BMI, high glucose, early puberty, fewer childbirths, oral contraceptives, and UV exposure.
research Diagnosis and differential diagnosis of tertiary androgenetic alopecia with severe alopecia areata based on high‐resolution MRI
High-resolution MRI can distinguish between tertiary androgenetic alopecia and severe alopecia areata by measuring scalp and tissue thickness and hair follicle depth.
research The Mathematics of Hair Restoration Surgery
Math skills are crucial for planning and executing successful hair restoration surgeries.
research DKK1 Mediated Inhibition of Wnt Signaling in Postnatal Mice Leads to Loss of TEC Progenitors and Thymic Degeneration
Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.
research A meta-analysis on evidence of platelet-rich plasma for androgenetic alopecia
PRP treatment helps hair growth and density with 70.7% success, but more research needed.
research Platelet-Rich Plasma for Treating Androgenic Alopecia: A Systematic Review
Platelet-Rich Plasma (PRP) treatment may increase hair growth for genetic hair loss, but more research is needed to confirm this.
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 Accuracy of anti-Müllerian hormone and total follicles count to diagnose polycystic ovary syndrome in reproductive women
AMH is a good marker for diagnosing PCOS, but global standards are needed.
research Effects of different dietary protein levels and DL‐methionine supplementation on hair growth and pelt quality in mink (Neovision vision)
Higher protein diets with DL-methionine improve mink hair growth and fur quality.
research Platelet-rich Plasma for Androgenetic Alopecia Treatment: A Randomized Placebo-controlled Pilot Study
PRP injections did not significantly improve hair growth.
research Senile Changes of Dog Skin
Old dogs' skin thins, loses hair, and may darken, but doesn't show some human aging signs.
research A 10 Mb duplication in chromosome band 5q31.3–5q33.1 associated with late-onset lipodystrophy, ichthyosis, epilepsy and glomerulonephritis
A genetic duplication on chromosome 5 was linked to a woman's unique combination of medical conditions.
research Efficacy and safety of 1565-nm non-ablative fractional laser versus long-pulsed 1064-nm Nd:YAG laser in treating enlarged facial pores
Both 1565-nm laser and 1064-nm laser safely and effectively reduce enlarged facial pores, with the 1064-nm laser causing fewer side effects.
research Standardization of Plasma Rich in Growth Factors (PRGF) and its effects on androgenic hair loss
PRGF treatments increased hair number and thickness in people with hair loss, with more injections leading to better results.
research The Promoting Effect of Dansam-Samultang on Hair Growth by Gross and Histological Observation
Dansam-Samultang promotes hair growth and prevents hair loss.
research Abstract: The Use of Nanofat in Androgenic Alopecia. a Prospective Blinded Study
Nanofat injections can significantly improve hair growth in men with hair loss for up to a year.
research 712 A small molecule modulator of the wnt pathway (SM04554) as a potential topical treatment for androgenetic alopecia (AGA)
SM04554 may increase hair growth as a topical treatment for androgenetic alopecia.
research Therapeutic Effects of Modified Changfa Zirong Powder on Androgenetic Alopecia through the Wnt/β-Catenin Signaling Pathway
Modified Changfa Zirong Powder improves hair growth in androgenetic alopecia.
research The systemic wrinkled skin phenotype involves aberrant expression and variation of genes related to the oxidative stress and extracellular matrix in Xiang pigs
Wrinkled skin in Xiang pigs is linked to gene changes related to oxidative stress and the extracellular matrix.