research Kin-Cohort Analysis of LRRK2-G2019S Penetrance in Parkinson's Disease
The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.
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research Clinical Features of Familial Lewy Body Parkinsonism Caused by α-Synuclein Triplication (Iowa Kindred) with Video Documentation
The document describes a woman with familial Parkinson's disease due to a genetic mutation, showing severe symptoms and poor response to treatment, and suggests finasteride may help reduce symptoms in Tourette syndrome.
research No Evidence for THAP1/DYT6 Variants as Disease Modifiers in DYT1 Dystonia
THAP1 gene changes do not affect DYT1 dystonia; finasteride may help reduce tics and OCD in Tourette syndrome.
research Ability to Cycle Despite Severe Freezing of Gait in Atypical Parkinsonism in Fahr's Syndrome
Finasteride significantly reduced tics and obsessive-compulsive symptoms in Tourette syndrome patients.
research Encephalitis Lethargica Due to Epstein–Barr Virus Infection
Finasteride may help reduce tic severity in male Tourette syndrome patients.
research Desferrioxamine Treatment of Aceruloplasminemia: Long-Term Follow-Up
Finasteride may help reduce symptoms in male Tourette syndrome patients.
research Pathological Findings in a Case of Stiff Person Syndrome with Anti-GAD Antibodies
Finasteride significantly reduced tics and obsessive-compulsive symptoms in patients with Tourette syndrome.
research Root Hair Growth in Arabidopsis Thaliana Is Directed by Calcium and an Endogenous Polarity
Calcium affects where root hairs grow, but other unknown factors determine their growth direction.
research Relationship Between Betacoronaviruses and the Endocrine System: A New Key to Understand the COVID-19 Pandemic—A Comprehensive Review
Betacoronaviruses, like COVID-19, may cause hormone system dysfunction and affect disease susceptibility and severity.
research Impact of Constant Light Exposure During Pregnancy on Skin of Neonatal New Zealand Rabbits: Structural and Ultrastructural Study
Constant light exposure during pregnancy changes newborn rabbits' skin, affecting hair follicles, skin thickness, and pigment cells.
research Artificial Infestation of Sarcoptes Scabiei in Rabbits Exhibits Progressive Pathological Changes, Apoptosis, and Keratinization in the Skin
Rabbits with Sarcoptes scabiei had thicker skin, cell death, and skin hardening.
research Hereditary, Congenital, And Acquired Alopecias
Alopecia in animals can be hereditary, congenital, or acquired, with treatments and outcomes varying widely.
research Postinflammatory Hyperpigmentation: A Common but Troubling Condition
Postinflammatory hyperpigmentation causes dark skin patches and needs personalized treatment.
research Hair Follicle Pigmentation: Mechanisms and Factors Influencing Melanin Production
Hair color is determined by melanin produced and transferred in hair follicles.
research Alopecia Areata Update
Despite progress in treatment, the exact cause of Alopecia areata is still unknown.
research The Histopathology of Alopecia Areata in Vertical and Horizontal Sections
Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.
research Monitoring of Clinical Signs in Goats with Transmissible Spongiform Encephalopathies
Goats with BSE or scrapie show varying symptoms, and using only clinical signs may not detect all scrapie cases.
research Clinical, Pathological, and Molecular Features of Classical and L-Type Atypical BSE in Goats
Both classical and L-type atypical BSE from cattle can infect goats with different incubation times, and tests can distinguish between the two strains.
research From Hair Color to Diagnosis
Hair color is influenced by genetics and can indicate certain health conditions.
research Th22 Is the Effector Cell of Thymosin β15-Induced Hair Regeneration in Mice
Th22 cells are essential for Tβ15-induced hair growth in mice.
research Section 2: Single Best Answer Questions 51–120
The document tests knowledge and decision-making in hematology through multiple-choice questions.
research Systemic Antifungals: Overview, Applications, and Costs
Terbinafine is the most effective medicine for fungal nail infections, especially for diabetics and those with weak immune systems.
research Diphenyl Cresyl Phosphate [MAK Value Documentations, 2003]
Diphenyl cresyl phosphate has low toxicity but can harm the liver, kidneys, adrenal glands, and testicles at high doses.
research C/EBPα and C/EBPβ Are Required for Sebocyte Differentiation and Stratified Squamous Differentiation in Adult Mouse Skin
C/EBPalpha and C/EBPbeta are crucial for normal skin and oil gland cell development in adult mice.
research Improved Health-Span and Lifespan in mtDNA Mutator Mice Treated with the Mitochondrially Targeted Antioxidant SkQ1
SkQ1 antioxidant improved health and lifespan in mice.
research Autosomal Recessive Congenital Ichthyosis Due to PNPLA1 Mutation in a Golden Retriever–Poodle Cross-Bred Dog and the Effect of Topical Therapy
Long-term oral and topical treatments improved skin condition in a goldendoodle with a genetic disorder.
research Urticaria Pigmentosa-Like Skin Disease in a Domestic Shorthair Cat
A cat with severe skin issues improved with dexamethasone and cetirizine.
research Disruption of Anthrax Toxin Receptor 1 in Pigs Leads to a Rare Disease Phenotype and Protection from Senecavirus A Infection
Removing anthrax toxin receptor 1 in pigs prevents Senecavirus A infection and causes a rare disease similar to GAPO syndrome.
research Highlighting Nuances of Blue Light Phototherapy: Mechanisms and Safety Considerations
Blue light therapy is safe for skin and may protect against UV radiation.
research Middle East Medicinal Plants in the Treatment of Diabetes: A Review
Some Middle Eastern plants may help treat diabetes and could be alternatives to current drugs, but more research is needed.