research Telogen Effluvium as a Sign of Hodgkin Disease
Hair loss may be an early sign of serious illnesses like Hodgkin disease.
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600-630 / 1000+ results research Influence of nanocrystal size on the in vivo absorption kinetics of caffeine after topical application
Nanoparticles sized between 470 and 750 nm are best for delivering substances like caffeine into hair follicles for absorption.
research Symptoms compatible with long-COVID in healthcare workers with and without SARS-CoV-2 infection – results of a prospective multicenter cohort
Healthcare workers with a positive COVID-19 test were more likely to report long-COVID symptoms.
research The penetration efficiency of a dissolved model drug into hair follicles depends on the concentration of added nanoparticles
A 4% nanoparticle concentration and 4 Hz massage improve drug delivery into hair follicles.
research Solvent-Containing Closure Material Can Be Used to Prevent Follicular Penetration of Caffeine and Fluorescein Sodium Salt on Porcine Ear Skin
Standard nail varnish effectively prevents follicular penetration of certain substances.
research Beauty, Biological Weapons, and Botox
Botulinum toxin, once seen as a poison, is now used to treat medical conditions and is unlikely to be an effective biological weapon.
research Chronic Crusted Scalp Lesion of an Elderly Male
An elderly man's non-healing scalp lesion was successfully treated with a strong topical steroid.
research Clinical Evaluation of COVID-19 Survivors at a Public Multidisciplinary Health Clinic
Most COVID-19 survivors developed post-acute symptoms, especially if they had been in the ICU, but the severity of initial infection didn't predict these symptoms.
research Content validity of five single‐item instruments in adolescents with alopecia areata
The instruments are valid but don't fully capture the emotional impact on adolescents with alopecia areata.
research A simple and low-cost environmental enrichment program improves the welfare of Calomys callosus, a species that adapts to animal facilities
A simple enrichment program improves health and reproduction in Calomys callosus.
research DNA Damage, Checkpoint Responses, and Cell Cycle Control in Aging Stem Cells
Maintaining DNA integrity in stem cells is crucial to prevent aging and cancer.
research Dihydrotestosterone and Finasteride Effects on Alcohol Cue‐Elicited Brain Activity in Males With Heavy Episodic Drinking
Finasteride may help reduce alcohol cravings and related brain activity.
research Hair Testing in Forensic Toxicology: Recent Insights From Root to Tip
Hair testing is a useful method for detecting past substance use and recent advancements improve its accuracy and reliability.
research Community Empowerment and Mentality as a Treatment in Treatment-Resistant Trichotillomania: A Case Report
Community support and mindset changes helped a woman stop hair-pulling for 9 months.
research Acute oral toxicity and phytochemistry of Catharanthus roseus and Schwenckia americana used as antidiabetic plants in Southern Benin
Catharanthus roseus and Schwenckia americana extracts are generally safe but may cause kidney and liver tissue damage.
research Glossary
research Through a Nail Darkly
research LÍQUEN PLANO PILAR – RELATO DE UM CASO ASSOCIADO A DOENÇAS AUTOIMUNES
Early recognition and treatment of LPP can prevent hair loss and improve quality of life.
research Stress and anger in women with androgenic alopecia
research Faculty Opinions recommendation of The keratins of the human beard hair medulla: the riddle in the middle.
Beard hair medulla cells have a unique and varied keratin pattern.
research Faculty Opinions recommendation of Identification of novel hair-growth inducers by means of connectivity mapping.
Fluphenazine and iloprost can induce hair growth.
research Faculty Opinions recommendation of Lrig1 expression defines a distinct multipotent stem cell population in mammalian epidermis.
Lrig1 marks a unique group of stem cells in mouse skin that can become different skin cell types.
research Corrigendum to “Anti-androgenic therapy with finasteride improves cardiac function, attenuates remodeling and reverts pathologic gene-expression after myocardial infarction in mice” Journal of Molecular and Cellular Cardiology 122 (2018) 114–124
Finasteride improves heart function and repairs damage after heart attack in mice.
research The Rotterdam Study: 2018 update on objectives, design and main results
The Rotterdam Study updated findings on elderly health, focusing on heart disease, genetics, lifestyle effects, and disease understanding.
research The Rotterdam Study: 2016 objectives and design update
The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.
research The use of keratin biomaterials derived from human hair for the promotion of rapid regeneration of peripheral nerves
Keratin from human hair helps nerves heal faster.
research The Rotterdam Study: 2014 objectives and design update
The Rotterdam Study aims to understand disease causes in the elderly and has found new risk factors and genetic influences on various conditions.
research The Rotterdam Study: 2012 objectives and design update
The Rotterdam Study updated its design and objectives in 2012, providing insights into various diseases in the elderly, including skin cancer, bone health, liver disease, neurological and psychiatric conditions, and respiratory issues.
research Lichen planopilaris is characterized by immune privilege collapse of the hair follicle's epithelial stem cell niche
Lichen planopilaris may be an autoimmune disease causing hair loss due to immune system issues in hair follicles.
research A Guide to Studying Human Hair Follicle Cycling In Vivo
The document provides a method to classify human hair growth stages using a model with human scalp on mice, aiming to standardize hair research.