research Section 2: Single Best Answers Questions 51–120
The document tests knowledge and decision-making in hematology through multiple-choice questions.
Search
for
Sort by
Research
150-180 / 1000+ results 
research Modelling androgen synthesis and action during human sexual differentiation
Male sexual differentiation is regulated independently, while female differentiation occurs in an androgenic environment, affecting conditions like congenital adrenal hyperplasia.
research Ichthyosis, Follicular Atrophoderma, and Hypotrichosis Caused by Mutations in ST14 Is Associated with Impaired Profilaggrin Processing
Mutations in the ST14 gene cause skin and hair issues by disrupting important protein processing.
research Inhibition of JAK-STAT Signaling with Baricitinib Reduces Inflammation and Improves Cellular Homeostasis in Progeria Cells
Baricitinib reduces inflammation and improves cell health in premature aging cells.
research Potassium Channel Openers Increase Aortic Elastic Fiber Formation and Reverse the Genetically Determined Elastin Deficit in the BN Rat
Potassium channel openers help form elastic fibers in arteries and can treat elastin deficiency and hypertension.
research Platelet‐Rich Plasma for the Treatment of Ocular Surface Disease in Animals: A Systematic Review
PRP shows promise for eye disease in animals but needs more research before being standard care.
research [Retracted] Mechanism of Anti‐Inflammatory Drugs in the Early Treatment of Oral Gingival Mucosa and Soft Tissue Trauma
Levofloxacin and metronidazole reduce inflammation and speed up healing in gingival wounds.
research Hyaluronic acid-FGF2-derived peptide bioconjugates for suppression of FGFR2 and AR simultaneously as an acne antagonist
The new anti-acne treatment HA-P5 effectively reduces acne by targeting two key receptors and avoids an enzyme that can hinder treatment.
research Brimonidine Beyond a Single Specialty: Pharmacological Profile, Dermatologic Applications, and Advances in Drug Delivery Systems
Brimonidine is effective for reducing facial redness in skin conditions and has potential for broader dermatological uses.
research The Biological Actions of Dehydroepiandrosterone Involves Multiple Receptors
DHEA affects multiple receptors and may help with metabolic issues, but its safety and effectiveness in humans are unclear.
research A Novel Epithelial Keratin, hK6irs1, is Expressed Differentially in All Layers of the Inner Root Sheath, Including Specialized Huxley Cells (Flügelzellen) of the Human Hair Follicle
A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
research Collagen Involvement in Health, Disease, and Medicine
Collagen is crucial for health and treating certain diseases, and supplements can improve skin, nails, and hair conditions.
research Vaccines, adjuvants and autoimmunity
Vaccines are generally safe, but rare autoimmune reactions can occur, often influenced by genetics.
research 851 The role of astrotactin2 in regulating mammalian skin polarity
Astrotactin2 affects hair follicle orientation and skin cell polarity.
research 5-Alpha reductase deficiency
5-alpha reductase deficiency leads to male sexual development issues and treatments like finasteride help with prostate enlargement and hair loss.
research 13777 The off-label use of spironolactone in female pattern hair loss
GSK-36 downregulation with UTMD improves plaque stability in atherosclerosis treatment.
research Functional salivary gland regeneration by transplantation of a bioengineered organ germ
Scientists made working salivary glands in mice using bioengineered cells, which could help treat dry mouth.
research Tumour regression predicts higher risk of sentinel node involvement in thin cutaneous melanomas
Shrinking skin cancer increases the chance of cancer in nearby lymph nodes.
research Cystoid macular oedema in uveitis: An unsolved problem
Treating cystoid macular oedema in uveitis is difficult and risky.
research JunB defines functional and structural integrity of the epidermo-pilosebaceous unit in the skin
JunB is crucial for maintaining healthy skin and hair follicles.
research Llama Dermatology
Llamas often have skin issues like mange, bacterial infections, and allergies, with some treatable by zinc.
research Role of the Wnt signaling pathway in keratoacanthoma
The Wnt signaling pathway is not a major factor in the development of keratoacanthoma, a type of skin tumor.
research Immunologic findings in central centrifugal cicatricial alopecia
CCCA may be caused by both hair traction and an immune response.
research CONTRIBUTIONS OF EXPERIMENTAL ANIMAL RESEARCH TO DERMATOLOGY
Animal research has greatly advanced dermatology.
research Zinc: An Essential Trace Element for Parenteral Nutrition
Zinc is crucial for nutrition, especially in patients with specific health conditions, and requires careful supplementation and monitoring.
research Deslorelin treatment of hyperoestrogenism in neutered ferrets (Mustela putorius furo): a case report
Deslorelin effectively treats hair loss in neutered ferrets by reducing hormone levels.
research Use of chemotherapy during human pregnancy
Chemotherapy in the first trimester of pregnancy is risky, but in the second and third trimesters, it's generally safe with careful drug selection and timing.
research Functional lacrimal gland regeneration by transplantation of a bioengineered organ germ
Bioengineered lacrimal glands can restore tear production and protect eyes.
research Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research Adenomatous Polyposis Coli (APC) Is Required for Normal Development of Skin and Thymus
The Apc gene is crucial for normal skin and thymus development.