research Development of a Classification System for Extrinsic Hair Damage: Standard Grading of Electron Microscopic Findings of Damaged Hairs
Researchers created a standard system to grade hair damage using microscopic images.
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research A Guide to Assessing Damage Response Pathways of the Hair Follicle: Lessons From Cyclophosphamide-Induced Alopecia in Mice
The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.
research CD4 T cells from mice with alopecia areata express an effector like phenotype and can transfer disease
CD4 T cells can cause alopecia areata by activating CD8 T cells to attack hair follicles.
research Ophthalmologic Features of Thallium Poisoning
Thallium poisoning can cause serious eye problems and other severe health issues.
research ‘Vasculitis‐like’ damage due to micropunch in follicular unit excision hair transplantation surgery: Ten cases
Hair transplant surgery using micropunch can cause blood vessel damage similar to vasculitis in some cases.
research 259 Scalp hair follicle dermal sheath fibroblasts express genes associated with promotion of skin integrity/wound healing and prevention of autoimmune responses in Recessive Dystrophic Epidermolysis Bullosa
Scalp hair follicle cells help protect and heal skin in certain skin conditions.
research The physical and chemical disruption of human hair after bleaching – studies by transmission electron microscopy and redox proteomics
Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
research Oxidative Stress and Skin Diseases: The Role of Lipid Peroxidation
Lipid peroxidation worsens skin diseases but may help treat cancer.
research Immunoregulatory Effects of Myeloid-Derived Suppressor Cell Exosomes in Mouse Model of Autoimmune Alopecia Areata
MDSC-Exo can treat autoimmune alopecia areata and promote hair regrowth in mice.
research In vivo immunological toxicity in mice of carbon nanotubes with impurities
Pure carbon nanotubes are safe for mice, but impure ones cause immune issues and hair loss.
research Optical evaluation of internal damage to human hair based on second near‐infrared window polarization microscopy
A new method using near-infrared light can effectively detect and analyze internal hair damage.
research Late presentation of biotinidase deficiency with acute visual loss and gait disturbance
Biotinidase deficiency can cause vision and walking problems in children and can improve with biotin treatment.
research Sexual dimorphism following in vitro ischemia in the response to neurosteroids and mechanisms of injury
Male tissue has more cell death than female tissue after ischemia, and some neurosteroids only protect female cells.
research Update on detection, morphology and fragility in pili annulati in three kindreds
Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
research Oxidative DNA Damage Accelerates Skin Inflammation in Pristane-Induced Lupus Model
Loss of OGG1 increases skin inflammation and auto-antibodies in lupus.
research Efecto Inmunohistoquímico de la Vitamina E y el Ácido Valproico en el Desarrollo de Epidermis y Folículos Pilosos
Vitamin E can reduce the negative effects of valproic acid on hair and skin development.
research PBX1-SIRT1 Positive Feedback Loop Attenuates ROS-Mediated HF-MSC Senescence and Apoptosis
Increasing PBX1 reduces aging and cell death in hair follicle stem cells by boosting SIRT1 and lowering PARP1 activity.
research Priming mobilization of hair follicle stem cells triggers permanent loss of regeneration after alkylating chemotherapy
Chemotherapy causes permanent hair follicle damage by triggering stem cell loss.
research Inducible deletion of epidermal Dicer and Drosha reveals multiple functions for miRNAs in postnatal skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
research Case of thallium intoxication
Thallium poisoning can be treated successfully with the right antidote.
research Secondary Syphilis in Patients Treated at the City Institute for Skin and Venereal Diseases in Belgrade from 2010 to 2014
The conclusion is that cerebrovascular diseases can cause seizure-like activity in stroke patients, which can be improved with antiepileptic drugs.
research Deletion of the Sox21 gene drastically affects hair lipids
Deleting the Sox21 gene changes hair lipid composition and increases cholesterol sulfate levels.
research Editors’ Picks
A specific type of immune cell plays a key role in causing alopecia areata and could be a target for treatment.
research Mitochondrial deoxyguanosine kinase depletion induced ROS causes melanocyte stem cell exhaustion and hair greying
Lack of a certain enzyme causes hair to grey early by damaging stem cells, but an antioxidant can help prevent this.
research A simple assay for the study of human hair follicle damage induced by ionizing irradiation
Ionizing radiation damages human hair follicles by stopping cell growth, causing cell death, disrupting color, and increasing stress and damage markers.
research Progenitor Cell Dysfunctions Underlie Some Diabetic Complications
Diabetes causes lasting cell dysfunctions, leading to serious complications even after blood sugar is controlled.
research Acute inflammatory demyelinating polyneuropathy associated with pegylated interferon α 2a therapy for chronic hepatitis C virus infection
Pegylated interferon-alpha 2a can cause a rare nerve disorder, but early treatment can lead to full recovery.
research In vivo CD44‐CD49d complex formation in autoimmune disease has consequences on T cell activation and apoptosis resistance
The CD44-CD49d complex boosts T cell activation and survival in autoimmune disease.
research 516 Possible role of ILC1 in the pathogenesis of alopecia areata (AA)
ILC1 cells contribute to hair loss in alopecia areata.
research Autophagy-related protein 12 associates with anti-apoptotic B cell lymphoma-2 to promote apoptosis in gentamicin-induced inner ear hair cell loss
Blocking autophagy increases survival of inner ear hair cells exposed to gentamicin.