research New plaque protein identified in brains of people with Alzheimer's disease
Scientists found a new protein, AMY117, common in Alzheimer's patients, which could be important for treatment and diagnosis.
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research Ultrasonic and Infrared Hair Treatment: Scientific Justification and Application Practice
Ultrasonic and infrared treatments can improve hair strength and appearance with minimal damage.
research News in brief
A new protein linked to Alzheimer's was discovered, and a hair loss treatment showed effectiveness but had some sexual side effects.
research First reboxetine trial results reported
Finasteride increased hair count and regrowth in men with hair loss but also caused more sexual side effects than placebo.
research Discussion: Themes in the Molecular Structure of Hair
Keratin proteins are crucial for hair structure and strength.
research Clinical and instrumental characterization of hair and scalp aging in nonbalding Caucasian women
Aging significantly affects the hair and scalp of nonbalding Caucasian women, with changes that differ from male pattern baldness.
research Catamenial-like seizure exacerbation in mice with targeted ablation of extrasynaptic δGABA-a receptors in the brain
Removing certain brain receptors in mice worsens seizure severity and response to treatment during hormone withdrawal.
research Evaluation of Retinal Layers and Choroidal Structures Using Optical Coherence Tomography in Alopecia Areata
People with alopecia areata have similar retinal structures but thicker choroidal regions compared to those without the condition.
research Steroid Responsive Mononeuritis Multiplex in the Cronkhite–Canada Syndrome
Steroid treatment improved both gut and nerve symptoms in a man with Cronkhite–Canada syndrome.
research A Case of Hemi‐Isaac's Syndrome
A man with Isaac's syndrome affecting only one side of his body improved after immune system-targeted treatment.
research Age-associated thin hair displays molecular, structural and mechanical characteristic changes
Older thin hair is not just thinner but also has different shape, structure, and stiffness.
research Gene expression profiling suggests severe, extensive central centrifugal cicatricial alopecia may be both clinically and biologically distinct from limited disease subtypes
Severe CCCA may be biologically and clinically different from milder forms.
research Homozygous whole body Cbs knockout in adult mice features minimal pathology during ageing despite severe homocysteinemia
Adult mice with CBS deficiency show minimal health issues and normal lifespan despite high homocysteine levels.
research Generalized hair follicle hamartoma associated with alopecia and myasthenia gravis: report of a second case*
A possible link exists between hair follicle abnormalities, hair loss, and muscle weakness.
research Central Centrifugal Cicatricial Alopecia Associated With PDL1 Loss and Increased Expression of Caspase 3: A Case Series
CCCA may involve the PD1/PDL1 pathway and increased caspase 3, leading to permanent hair loss.
research A case of multifocal acquired demyelinating sensory and motor neuropathy with whole body alopecia
Immunological treatment improved both neuropathy and alopecia.
research Beneficial Effects of Vitamin B12 and Aureomycin in Rats Given Large Doses of Cortisone.
Vitamin B12 and aureomycin reduce the negative effects of high doses of cortisone in rats.
research Cutaneous manifestations of endocrine-metabolic disease and nutritional deficiency in the elderly
Skin problems in older people can indicate hormonal diseases, nutritional deficiencies, or conditions like diabetes, menopause, and HIV.
research Age-related diffuse chronic telogen effluvium- type alopecia in female squirrel monkeys (Saimiri boliviensis boliviensis).
Older female squirrel monkeys often experience a type of hair loss similar to chronic telogen effluvium in humans.
research Corticosterone enhances the potency of ethanol against hippocampal long-term potentiation via local neurosteroid synthesis
Corticosterone makes ethanol more effective at blocking brain processes important for learning and memory.
research Supplementary material from "Giant axonal neuropathy alters the structure of keratin intermediate filaments in human hair"
Giant axonal neuropathy changes the structure of keratin in human hair, making it stiffer and stronger.
research The Influence of Portocaval Shunting on Inner Ear Structures
PCS rats show significant inner ear damage and zinc deficiency, similar to liver cirrhosis patients.
research Alopecia Areata Associated with Myasthenia Gravis and Thymoma: A Case of Alopecia with Marked Improvement Following Thymectomy and High Level Prednisolone Administration
Thymectomy and high-dose prednisolone improved hair loss in a woman with alopecia areata.
research Case Report: Paired vertex-occipital assessment reveals donor-area involvement in diffuse unpatterned alopecia
Diffuse unpatterned alopecia can affect donor areas, but treatment with finasteride and minoxidil can improve hair density.
research Efficacy and Safety of Topical Corticosteroid Treatment under Occlusion for Severe Alopecia Areata in Children. A single-center retrospective analysis
Topical corticosteroids may be a safe and effective treatment for severe alopecia areata in children.
research A diagnostic clue: New onset alopecia sparing white hairs
Intralesional corticosteroids effectively treat localized alopecia areata, often sparing white hairs.
research Skin diseases
Skin ages and changes due to sun, wind, and aging, causing dryness, thinning, and hair loss.
research STRESS AND AGING*
Anabolic steroids may help prevent aging effects by reducing toxicity, not by their usual functions.
research Acquired progressive kinking of the hair in the setting of Parry-Romberg Syndrome
A woman with Parry-Romberg syndrome developed new curly hair on one side of her scalp, a condition not previously linked to the syndrome.
research Defining the Cellular Environment in the Organ of Corti following Extensive Hair Cell Loss: A Basis for Future Sensory Cell Replacement in the Cochlea
The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.