research Section 2: Single Best Answer Questions 51–120
The document tests knowledge and decision-making in hematology through multiple-choice questions.
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150-180 / 1000+ results research Exomic Sequencing of Immune-Related Genes Reveals Novel Candidate Variants Associated with Alopecia Universalis
HLA-DRB5 and other genes may be linked to alopecia universalis.
research Evaluation of the Relationship Between Alopecia Areata and Viral Antigen Exposure
Hepatitis B virus exposure may be linked to increased risk of alopecia areata.
research Epidemiology of Vitiligo, Associated Autoimmune Diseases, and Audiological Abnormalities: Ankara Study of 80 Patients in Turkey
Vitiligo is linked to autoimmune diseases and hearing issues, so hearing tests are recommended for patients.
research Role of Cytotoxic T Cells in Chronic Alopecia Areata
Cytotoxic T cells cause hair loss in chronic alopecia areata.
research Heat Treatment Increases the Incidence of Alopecia Areata in the C3H/HeJ Mouse Model
Heat treatment increases hair loss in certain mice.
research Membranous Nephropathy and Lupus-Like Syndrome After Hematopoietic Cell Transplantation: A Case Report
A man developed autoimmune issues after a transplant, improved with treatment, but died from leukemia relapse.
research Alopecia Areata: Autoimmune Nature, Genetic Associations, and Treatments
Alopecia areata is an autoimmune disease with genetic links, treatable with certain medications, and can affect mental health.
research Genetics of Hidradenitis Suppurativa
Hidradenitis Suppurativa has genetic links, with certain gene mutations more common in patients and a third of cases having a family history.
research Wnt/β-Catenin Signaling: Function, Biological Mechanisms, and Therapeutic Opportunities
The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.
research Recent Advances in the Pathogenesis of Autoimmune Hair Loss Disease Alopecia Areata
Alopecia areata is caused by immune system attacks on hair follicles, often triggered by viral infections.
research Endoplasmic Reticulum in Health and Disease: The 12th International Calreticulin Workshop, Delphi, Greece
The workshop discussed the role of a protein called calreticulin in health and disease, its potential as a treatment target, and its possible use as a disease marker.
research Genomewide Scan for Linkage Reveals Evidence of Several Susceptibility Loci for Alopecia Areata
Certain genes on chromosomes 6, 10, 16, and 18 may increase the risk of alopecia areata.
research Dandruff Lesional Scalp Skin Exhibits Epidermal T Cell Infiltration and a Weakened Hair Follicle Immune Privilege
Dandruff is linked to increased T cells and weakened immune protection in hair follicles.
research Differential Proteomics of Lesional vs. Non-Lesional Biopsies Revealed Non-Immune Mechanisms of Alopecia Areata
Non-immune factors play a significant role in alopecia areata.
research Australasian Society for Dermatology Research Meeting, May 2006
The meeting highlighted the genetic basis of female pattern hair loss and various skin health insights.
research Reversible Alopecia in Vogt-Koyanagi-Harada Disease and Sympathetic Ophthalmia
Alopecia can be reversed with timely steroid treatment in VKH and SO diseases.
research Congenital Adrenal Hyperplasia
Congenital Adrenal Hyperplasia is a rare inherited disease causing hormone imbalances, affecting growth, fertility, and heart health, diagnosed through blood tests and treated with medication and lifestyle changes.
research Adipose Mesenchymal Stromal Cell-Derived Exosomes Carrying MiR-122-5p Antagonize the Inhibitory Effect of Dihydrotestosterone on Hair Follicles by Targeting the TGF-β1/SMAD3 Signaling Pathway
ADSC-Exos with miR-122-5p can help treat hair loss by promoting hair growth.
research Higher Levels of Steroidogenic Acute Regulatory Protein and Type I 3β-Hydroxysteroid Dehydrogenase in the Scalp of Men with Androgenetic Alopecia
Men with baldness have higher levels of specific proteins, suggesting local hormone production may play a role in hair loss.
research Evaluation of Animal Models Suitable for Hair Research and Regeneration
Animal models, especially mice, are essential for advancing hair loss research and treatment.
research Skin Graft Harvesting and Donor Site Selection
The document concludes that skin grafts are essential for repairing tissue loss, with various types available and ongoing research into substitutes to improve outcomes and reduce donor site issues.
research The Childbearing Years: Hair Diseases
Different hair diseases affect people during childbearing years, with treatments ranging from medication to psychological support.
research Melanoma: Genetic Abnormalities, Tumor Progression, Clonal Evolution, And Tumor-Initiating Cells
Melanoma's complexity requires personalized treatments due to key genetic mutations and tumor-initiating cells.
research Transcriptional Profiling in Alopecia Areata Defines Immune and Cell Cycle Control Related Genes Within Disease-Specific Signatures
The study found that immune responses disrupt hair growth cycles, causing hair loss in alopecia areata.
research Assessment of a Bidirectional Association Between Major Depressive Disorder and Alopecia Areata
People with Major Depressive Disorder have a higher chance of getting Alopecia Areata, and vice versa; antidepressants may lower this risk.
research 46,XY DSD Due to Impaired Androgen Production
Impaired androgen production in 46,XY DSDs causes ambiguous genitalia and requires long-term care.
research Susceptibility Variants on Chromosome 7p21.1 Suggest HDAC9 as a New Candidate Gene for Male-Pattern Baldness
A gene called HDAC9 might be a new factor in male-pattern baldness.
research Improving Translational Research in Sex-Specific Effects of Comorbidities and Risk Factors in Ischemic Heart Disease and Cardioprotection: Position Paper and Recommendations of the ESC Working Group on Cellular Biology of the Heart
The document concludes that future heart disease research should account for sex-specific differences to improve diagnosis, treatment, and outcomes.
research Straight Hair Associated with Interferon-Alpha Plus Ribavirin in Hepatitis C Infection
ALA-PDT is effective and safe for chronic X-ray dermatitis, providing complete or partial remission.