research Breaking the Cycle of Hair Breakage: Pearls for the Management of Acquired Trichorrhexis Nodosa
Proper hair care can prevent and stop hair breakage in people with acquired trichorrhexis nodosa.
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research CD133-Positive Dermal Papilla-Derived Wnt Ligands Regulate Postnatal Hair Growth
Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.
research Obsessive-Compulsive Disorder in Dermatology
Skin doctors should recognize and treat conditions like hair-pulling and skin-picking early, often using therapy and medication, to help 50-70% of patients.
research An Ultrastructural Study on Corkscrew Hairs and Cigarette-Ash-Shaped Hairs Observed by Dermoscopy of Tinea Capitis
Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
research Zizyphus Jujuba Protects Against Ibuprofen-Induced Nephrotoxicity in Rats
Jujube fruit extract may reduce kidney damage from ibuprofen in rats.
research Cardiovascular Toxicity of Minoxidil in the Marmoset
High doses of minoxidil can harm marmoset hearts and kidneys, possibly affecting humans similarly.
research Clinical Relevance of Hair Microscopy in Alopecia
Hair microscopy is useful for diagnosing certain hair loss conditions but has limitations and must be interpreted carefully.
research KF19418, A New Compound for Hair Growth Promotion in Vitro and in Vivo Mouse Models
KF19418 promotes hair growth similarly to minoxidil but is not better in live mice.
research Histochemical Observation of the Cell Membrane Complex of Hair
The Cell Membrane Complex in hair has both water-attracting and water-repelling layers.
research Basic Mechanisms of SARS-CoV-2 Infection: Implications for Endocrine Systems
SARS-CoV-2, the virus causing COVID-19, can affect all endocrine organs and systems, altering their function and potentially leading to disorders. Factors like diabetes and obesity increase infection risk and severity. Understanding these effects is key for effective treatment.
research Promoting Axonal Regeneration Through Exosomes: An Update of Recent Findings on Exosomal PTEN and mTOR Modifiers
Exosomes help nerve fibers grow by affecting specific cell signaling pathways.
research The 5α-Reductase Inhibitor Finasteride Exerts Neuroprotection Against Ischemic Brain Injury in Aged Male Rats
Finasteride helps protect brain in old male rats.
research Steroid 5α-Reductase 2 Deficiency Leads to Reduced Dominance-Related and Impulse-Control Behaviors
Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
research In Vivo Monitoring of Hair Cycle Stages via Bioluminescence Imaging of Hair Follicle NG2 Cells
Bioluminescence imaging can track hair follicle cells and help study hair regrowth.
research Increased Risk of Fractures in Patients with Polycystic Ovary Syndrome: A Nationwide Population-Based Retrospective Cohort Study
Women with polycystic ovary syndrome have a higher risk of certain fractures.
research A Novel Effect of Glycine on Root System Growth of Habanero Pepper
Glycine slows main root growth but boosts root hair growth in habanero peppers.
research Radiation- and Chemotherapy-Induced Permanent Alopecia: Case Series
Some cancer treatments can cause permanent hair loss.
research Loss of Epidermal Melanin Unit Integrity in Human Skin During Melanoma Genesis
Melanoma development can be linked to the breakdown of skin's melanin-producing units.
research Inhibition of 5α-Reductase Impairs Cognitive Performance, Alters Dendritic Morphology, and Increases Tau Phosphorylation in the Hippocampus of Male 3xTg-AD Mice
Blocking 5α-reductase can harm memory and brain structure, and increase harmful brain changes in male mice used for Alzheimer's disease research.
research Curly Hair: Measured Differences and Contributions to Breakage
Curly hair breaks more easily, especially with chemical treatments, but simpler grooming reduces breakage.
research Adam10 Haploinsufficiency Causes Freckle-Like Macules in Hairless Mice
A mutation in the Adam10 gene causes freckle-like spots on Hairless mice.
research Clinico-Investigative Profile of Patients with Hirsutism in a Tertiary Level Institution
Most hirsutism patients had idiopathic hirsutism or PCOS, with hormonal imbalances and signs like acne and irregular periods.
research Pili Annulati with Fragility: Electron Microscopic Findings of a Case
The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.
research Hirsutism in Adolescent Females
The conclusion is that young women with excessive hair growth should be quickly tested for hormonal issues and treated to improve their social well-being.
research Anti-Grey Hair Vitamin Deficiency in the Silver Fox
Lack of certain vitamins causes fur loss and greying in silver foxes.
research Exome-Wide Age-Of-Onset Analysis Reveals Exonic Variants In ERN1 And SPPL2C Associated With Alzheimer’s Disease
Researchers found two new genetic variants linked to Alzheimer's disease.
research Ppp2r2a Knockout Mice Reveal That Protein Phosphatase 2A Regulatory Subunit, PP2A-B55α, Is an Essential Regulator of Neuronal and Epidermal Embryonic Development
The PP2A-B55α protein is essential for brain and skin development in embryos.
research Lipid Losses and Barrier Function Modifications of the Brown-to-White Hair Transition
White hair has less lipid content and absorbs water differently than brown hair.
research Efficacy of an Agonist of α-MSH, the Palmitoyl Tetrapeptide-20, in Hair Pigmentation
Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
research Microscopical Characterization of Known Postmortem Root Bands Using Light and Scanning Electron Microscopy
The research found that postmortem root bands in hair are likely caused by the breakdown of a specific part of the hair's inner structure after death.