research Local structure of human hair spatially resolved by sub-micron X-ray beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
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research Reviewer #3 (Public Review): Spatiotemporal dynamics of sensory neuron and Merkel-cell remodeling are decoupled during epidermal homeostasis
Sensory neuron changes and Merkel-cell changes in the skin happen independently during normal skin maintenance.
research A woman with iatrogenic androgenetic alopecia responding to finasteride
EF and PXE not closely related.
research Mechanical Stretch Upregulates SDF-1α in Skin Tissue and Induces Migration of Circulating Bone Marrow-Derived Stem Cells into the Expanded Skin
Stretching skin increases a certain protein that attracts stem cells, helping skin regeneration.
research Multi-Injection Plate for Intralesional Corticosteroid Treatment of Patchy Alopecia Areata
The multi-injection plate is a less painful and more efficient method for treating patchy hair loss.
research Integrated Single-Cell Analysis Reveals Spatially and Temporally Dynamic Heterogeneity in Fibroblast States during Wound Healing
research Dynamic ultrastructural changes of the connective tissue sheath of human hair follicles during hair cycle
The connective tissue around hair follicles changes structure throughout the hair cycle.
research Effect of different shapes of recipient site creation micro‐blades at varying angles and wound injury
Using a 30°-sapphire blade at a lower angle causes the least injury in hair transplants.
research In-Silico Modelling of Transdermal Delivery of Macromolecule Drugs Assisted by a Skin Stretching Hypobaric Device
The simulation showed that hypobaric pressure improves drug delivery through the skin, but stretching alone doesn't fully explain the increase.
research Connubial Androgenetic Alopecia
Hamilton scale imprecise, hair shaft diameter decreases, stem cell transplant regrows hair, ECP ineffective for alopecia areata universalis.
research When Microneedling Backfires: A Hidden Risk of Hair Shaft Fragility in AGA Patients
Microneedling can weaken hair in some AGA patients.
research Depression, anxiety and perceived stress in women with and without PCOS: a community-based study
Women with PCOS are more likely to suffer from depression, anxiety, and stress.
research The Chronic Thermal Stress Model of Androgenetic Alopecia: A Unified Environmental–Vascular–Molecular Hypothesis
DHT increases scalp heat, causing hair loss.
research Alopecia areata & periodontal diseases- A connecting link: A review
Treating gum disease and stress may help improve alopecia.
research 44313 Self-Stigmatization and Alopecia Areata; Exploring the Role of Social Support, Helplessness, and Illness Acceptance
Increasing social support and acceptance can reduce self-stigma in alopecia areata patients.
research Trichothiodystrophy hair shafts display distinct ultrastructural features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
research Faculty Opinions recommendation of Hyperactivation of sympathetic nerves drives depletion of melanocyte stem cells.
Stress causes hair graying by overactivating nerves that deplete color-giving stem cells.
research The riddle of genuine skin microrelief and wrinkles
Different types of wrinkles need specific treatments.
research Investigation of oxidative stress in patients with alopecia areata and its relationship with disease severity, duration, recurrence and pattern
Oxidative stress may play a role in causing alopecia areata.
research Paired Ear Creases of the Helix (PECH): A Possible Physical Sign
Ear creases might indicate heart disease risk, needing more research.
research Root hair growth: it's a one way street
Root hair growth in plants is a complex process controlled by many factors working together.
research Comment: GENETIC ANALYSIS OF 5 α REDUCTASE TYPE II ENZYME IN RELATION TO OXIDATIVE STRESS IN CASES OF ANDROGENETIC ALOPECIA IN A SAMPLE OF EGYPTIAN POPULATION
research Influence of Chronic Restraint Stress on Anagen Stage in Skin of Mouse
Chronic stress delays hair growth in mice, but antioxidants can help reverse this.
research Msx2 Prevents Stratified Squamous Epithelium Formation in the Enamel Organ
Msx2 is essential for proper enamel formation by preventing abnormal cell transformation.
research Measuring the Epilation Force Over the Frontal and Occipital Region in Cases of Female Pattern Hair Loss Using Hand Held Trichotilometer
The trichotillometer is a simple, effective tool for diagnosing and assessing female pattern hair loss.
research Stress and the Hair Growth Cycle: Cortisol-Induced Hair Growth Disruption.
High stress can disrupt hair growth, but certain supplements might help.
research Improved two‐dimensional electrophoretic mapping of Japanese human hair proteins; application to curved and straight Japanese human hairs; and protein identification by MALDI MS and MS/MS quadrupole time‐of‐flight mass spectrometry
The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
research Light Sheet Fluorescence Microscopy Quantifies Calcium Oscillations in Root Hairs ofArabidopsis thaliana
Light sheet fluorescence microscopy effectively measures calcium changes in Arabidopsis root hairs.
research Follicle architecture and innervation of functionally distinct rat vibrissae
Rat vibrissae structure relates to their sensory function.
research Alopecia in rhesus macaques (Macaca mulatta): Association with pregnancy and chronic stress
Alopecia in rhesus macaques is linked to pregnancy, not stress.