research Hair Restoration with the Erbium YAG Laser
The Erbium YAG laser is effective in hair restoration, resulting in high yield and density, but it's not recommended for second replacements or those with good-quality hair.
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research Enhancement of In Vitro Hair Shaft Elongation in Follicles Stored in Buffers That Prevent Follicle Cell Apoptosis
Storing hair follicles in a special buffer with certain inhibitors can increase hair growth and improve transplant results.
research A Case of Hair Structure Abnormality Associated with Iron Deficiency Anaemia
Iron deficiency can cause hair abnormalities, but taking iron can fix them and stop hair loss.
research Surgical Anatomy of the Scalp
Understanding the scalp's five-layer structure is crucial for better surgical outcomes and fewer complications.
research Hair transplantation—State of the art
Hair transplantation has improved to more natural-looking results and is complemented by effective non-surgical treatments, with ongoing research into hair follicle cloning.
research News and Announcements
Several doctors received research grants, new workshops and conferences were announced, and new officers were elected.
research Efficacy of Minoxidil Combined With Photobiomodulation for the Treatment of Male Androgenetic Alopecia. A Double‐Blind Half‐Head Controlled Trial
Minoxidil and photobiomodulation together improve hair growth better than minoxidil alone.
research Penetration of drugs through skin, a complex rate-controlling membrane
The skin is a complex barrier for drug penetration, but understanding its structure and interactions can improve drug delivery methods.
research Results of clinical examinations, laboratory tests, and ultrasonography in dogs with pituitary-dependent hyperadrenocorticism treated with trilostane
Trilostane effectively and safely treats dogs with pituitary-dependent hyperadrenocorticism, improving symptoms and adrenal gland size.
research A replication study confirmed the EDAR gene to be a major contributor to population differentiation regarding head hair thickness in Asia
The EDAR gene greatly affects hair thickness in Asian populations.
research Simple and rapid method to isolate and culture follicular papillae from human scalp hair follicles
Researchers developed a quick and easy way to get and grow cells from the base of human hair follicles.
research An investigation of in vivo wound healing activity of biologically synthesized silver nanoparticles
Silver nanoparticles in gel form can effectively heal wounds.
research Effects of cyclosporine A on clinical and histologic abnormalities in dogs with sebaceous adenitis
Cyclosporine A can reduce inflammation in dogs with sebaceous adenitis, but ongoing treatment is needed.
research How to Diagnose Hair Loss
The document concludes that using specific tools and tests is essential for identifying the cause of hair loss and deciding on the right treatment.
research Idiopathic CD4+ T-lymphocytopenia
ICL is a condition with low CD4+ T cells like AIDS but not caused by HIV, and normal CD4+ T cell counts may vary between men and women.
research Hair follicle elongation in organ culture of skin from newborn and adult mice
Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
research Design of an artificial skin. IV. Use of island graft to isolate organ regeneration from scar synthesis and other processes leading to skin wound closure
Island grafts can help study skin regeneration separately from other healing processes.
research Immunocytochemical Localization of Androgen Receptors in the Scalp of the Stumptail Macaque Monkey, a Model of Androgenetic Alopecia
Androgen receptors found in monkey scalps, similar to humans, affect hair growth.
research Retrospective Assessment of Follicular Unit Density in Asian Men With Androgenetic Alopecia
Asian men with hair loss have different follicular densities: East/Southeast 61.1, South 63.5, West 63.6 FU/cm².
research The Polish version of Skindex-29: psychometric properties of an instrument to measure quality of life in dermatology
The Polish Skindex-29 is a reliable and valid questionnaire for assessing the quality of life in Polish dermatology patients.
research Oxidative Stress in Follicular Units During Hair Transplantation Surgery
Adding more glutathione to the preservation solution doesn't reduce oxidative stress in hair transplants.
research At the dawn of hair research – testing the limits of hair follicle regeneration
Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.
research Extraction and Detection of mRNA from Horsehair
RNA can be extracted from horsehair roots for analysis.
research Circumscribed Alopecia: An Unusual Manifestation of Pediculosis Capitis
Head lice can cause unusual patchy hair loss.
research Permanent alopecia as a manifestation of chronic graft-versus-host disease of the scalp: clinical, dermoscopic and histopathological observations
Permanent hair loss after a stem cell transplant can be a sign of chronic immune system attack on the scalp.
research Papillon-Lefévre Syndrome: A Rare Case Report and a Brief Review of Literature
Early detection and multidisciplinary treatment are crucial for managing Papillon-Lefévre syndrome.
research Laboratory and Experimental Trichology
The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
research Crystallization and preliminary X-ray analysis of the human androgen receptor ligand-binding domain with a coactivator-like peptide and selective androgen receptor modulators
Scientists successfully created and analyzed the structure of a part of the human androgen receptor with specific modulators and a peptide to understand how it binds differently in various tissues.
research Measurement of Steroid Hormones in Hair: an Analysis of Hormone Dynamics in Hair Follicles
The method accurately measures steroid hormones in hair to study hormone dynamics related to hair loss.
research A mechanical model of overnight hair curling
Longer time setting curls overnight leads to better curl retention.