research Section 2: Single Best Answers Questions 51–120
The document tests knowledge and decision-making in hematology through multiple-choice questions.
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510-540 / 1000+ results research Pink scaling papules and plaques on the palms, soles, chest, abdomen, and extremities
The woman likely has secondary syphilis, treatable with penicillin.
research Revolutionizing psoriasis care: Microneedle innovations in treatment and diagnosis
Microneedles offer a promising, less invasive way to treat and monitor psoriasis.
research 12361 An Unusual Case of Myxedema Coma
Acute illnesses like sepsis can disrupt thyroid hormone balance without central hypothyroidism.
research Pharmacotherapy for Keloids and Hypertrophic Scars
Combination pharmacotherapy is generally more effective for treating keloids and hypertrophic scars.
research The Current and Emerging Role of Statins in the Treatment of PCOS: The Evidence to Date
Statins may help treat PCOS by lowering androgen levels and improving cholesterol.
research Pathogenesis of androgenetic alopecia
Androgenetic alopecia, or hair loss, is caused by a mix of genetics, hormones, and environment, where testosterone affects hair growth and causes hair to become smaller and grow for a shorter time.
research Dupilumab: A Review of Present Indications and Off-Label Uses
Dupilumab is being tested for many new skin, respiratory, and gastrointestinal conditions.
research 5α-Reductase activity in the human hair follicle concentrates in the dermal papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Systemic Lupus Erythematosus: Definitions, Contexts, Conflicts, Enigmas
The document concludes that anti-dsDNA antibodies are not unique to SLE and their use as indicators is doubtful, highlighting the need for better understanding and classification of the disease.
research Diffuse alopecia areata is associated with intense inflammatory infiltration and CD8+ T cells in hair loss regions and an increase in serum IgE level
Diffuse alopecia areata involves more inflammation and higher allergy-related antibodies than patchy types.
research Specificity of anti-SSB as a diagnostic marker for the classification of systemic lupus erythematosus
Anti-SSB antibodies are useful for diagnosing systemic lupus erythematosus and are linked to specific symptoms.
research Childhood Alopecia Areata: An Overview of Treatment and Recent Patents
Childhood Alopecia Areata causes hair loss and requires varied treatments, with psychological support being crucial.
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 Vitamins and their derivatives synergistically promote hair shaft elongation ex vivo via PlGF/VEGFR-1 signalling activation
Certain vitamins and their derivatives can help hair grow longer by activating specific growth signals.
research 268 Use of ultra-fast one-step CK5 ihc for identifying bcc and scc during mohs surgery
A new one-step test can quickly identify skin cancer during surgery.
research The clinical features, muscle pathology, and role of autophagy in anti-Ku-positive patients
Anti-Ku antibodies are linked to unique symptoms and may involve autophagy issues.
research The role of 3Rs in the age of One Health: where we are and where we’re going
Innovative methods are reducing animal testing and improving biomedical research.
research Comparison of Young and Adult Rat Models of Chemotherapy-Induced Alopecia
Young rats are better for testing hair loss treatments after chemotherapy.
research Molecular mapping of lymph node metastases by real-time reverse transcription polymerase chain reaction in two melanoma patients
The conclusion is that a certain test might help find cancer spread in lymph nodes for melanoma patients, but more research is needed due to false positives.
research SHISA6 Confers Resistance to Differentiation-Promoting Wnt/β-Catenin Signaling in Mouse Spermatogenic Stem Cells
SHISA6 helps maintain certain stem cells in mouse testes by blocking signals that would otherwise cause them to differentiate.
research A Human Folliculoid Microsphere Assay for Exploring Epithelial– Mesenchymal Interactions in the Human Hair Follicle
HFMs can help study hair growth and test potential hair growth drugs.
research The C3H/HeJ mouse and DEBR rat models for alopecia areata: review of preclinical drug screening approaches and results
Both mouse and rat models are effective for testing alopecia areata treatments.
research DHT deficiency perturbs the integrity of the rat seminiferous epithelium by disrupting tight and adherens junctions
DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.
research Alopecia: unapproved treatments or indications
Many treatments for hair loss lack proper testing and FDA approval, so their effectiveness is uncertain.
research Alopecia - the search for novel agents continues
Many potential alopecia treatments need more testing to confirm they promote acceptable hair growth with minimal side effects.
research Symptoms compatible with long-COVID in healthcare workers with and without SARS-CoV-2 infection – results of a prospective multicenter cohort
Healthcare workers with a positive COVID-19 test were more likely to report long-COVID symptoms.
research Synthesis of 11α-hydroxyprogesterone hartens
Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
research A Clinician's approach to the investigation of otitis externa
The document concludes that a thorough examination and various tests are crucial for diagnosing and treating ear inflammation in pets.
research Development and Validation of Androgen-induced Hair Loss and Anagen Induction Mouse Models for Pharmacological Evaluation of Anti-Androgenic Agents
The mouse models are effective for testing new hair loss treatments.