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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research Single Best Answers for Hematology Specialist Trainees
The document provides 70 multiple choice questions to improve haematology skills.
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 Acquired Epidermodysplasia Verruciformis in a Heart Transplant Patient
A heart transplant patient developed a skin condition called epidermodysplasia verruciformis after taking immune-suppressing drugs.
research Accident by a Rare Wild Animal with Skin Injury
A woman was injured by a hedgehog falling on her, causing skin lesions but no disease.
research Epidermal Wnt/Beta-Catenin Signaling Promotes Dermal Adipocyte Differentiation During Hair Follicle Morphogenesis and Regeneration
Wnt/beta-catenin signaling in the skin helps fat cell development during hair growth and repair.
research Was the Epidemic Skin Disease of 1891 Due to Acute Arsenic Poisoning?
The 1891 epidemic skin disease was likely caused by arsenic poisoning, possibly from beer or fish.
research Saw Palmetto
Saw palmetto can help with prostate issues and may promote hair growth.
research Society News
Smoking doubles the risk of blindness, and physical exercise helps dyslexic children read better.
research Minireview: Vitamin D Receptor: New Assignments for an Already Busy Receptor
The vitamin D receptor has many roles in the body beyond managing calcium, affecting the immune system, hair growth, muscles, fat, bone marrow, and cancer cells.
research The Murine Hair Follicle Is a Melatonin Target
Melatonin directly affects mouse hair follicles and may influence hair growth.
research Iatrogenic Male Infertility
Medical treatments like chemotherapy and radiotherapy can harm sperm production, so freezing sperm before treatment is important for men who want children later.
research Cutaneous Signals of Immune System Disease
Skin issues can indicate immune system problems.
research Philadelphia Dermatological Society
Dermatological conditions are complex and treatments often have mixed results.
research New England Dermatological Society Meeting on October 1, 1961
Reassurance is important for postpartum hair shedding as it likely won't cause complete baldness.
research Uncharted Waters: The Impact of NGS and Machine Learning on Forensic Science
New DNA analysis and machine learning are advancing forensic science, improving accuracy and expanding into non-human applications.
research LncRNA018392 Promotes Proliferation of Liaoning Cashmere Goat Skin Fibroblasts Through Up-Regulation of CSF1R by Binding to SPI1
A specific RNA helps increase the growth of skin cells in Liaoning cashmere goats by working with a protein to boost a growth-related gene.
research Design of a New Molecule Proven to Be Safe and Effective for Topical Depigmenting and Antiaging Method
A new molecule was found to be a safe and effective skin lightener and anti-aging product.
research Dermal Fibroblast Expression of LEF1 Is Critical to Normal Skin and Hair Development and Regenerative Wound Healing in Mice
Lef1 is essential for normal skin, hair growth, and healing wounds in mice.
research Hairless Suppresses Vitamin D Receptor Transactivation in Human Keratinocytes
Hairless protein can block vitamin D activation in skin cells.
research Aldo-Keto Reductase (AKR) 1C3 Inhibitors: A Patent Review
The review suggests that while many AKR1C3 inhibitors show promise for treating certain cancers, more research is needed to confirm their effectiveness in humans.
research Spermidine Promotes Human Hair Growth and Is a Novel Modulator of Human Epithelial Stem Cell Functions
Spermidine may help reduce hair loss and deserves further testing as a treatment.
research Pre-Receptor Regulation of the Androgen Receptor
Two enzymes regulate androgen receptor activity, affecting treatments for androgen insufficiency and benign prostatic hyperplasia.
research Haplotypes Spanning Centromeric Regions Reveal Persistence of Large Blocks of Archaic DNA
Ancient DNA blocks are still present in human genomes, possibly due to advantages they provide.
research Vitamin D Resistance: Tissue Resistance to Vitamin D and Vitamin D-Dependent Rickets Types I and II
Some people have genetic mutations that make them resistant to vitamin D, leading to rickets even with enough vitamin D intake.
research Novel Anti-Aging Gene NM_026333 Contributes to Proton-Induced Aging via NCX1 Pathway
The gene NM_026333 slows down aging by affecting the NCX1 pathway and could be targeted for anti-aging treatments.
research PBX1 Attenuates Hair Follicle-Derived Mesenchymal Stem Cell Senescence and Apoptosis by Alleviating Reactive Oxygen Species-Mediated DNA Damage Instead of Enhancing DNA Damage Repair
PBX1 helps reduce aging and cell death in hair follicle stem cells by decreasing DNA damage, not by improving DNA repair.
research Montagna Symposium 2014: Skin Aging - Molecular Mechanisms and Tissue Consequences
The symposium concluded that understanding the molecular mechanisms of skin aging could lead to better clinical practices and treatments.
research Cellular Heterogeneity and Plasticity of Skin Epithelial Cells in Wound Healing and Tumorigenesis
Skin cells show flexibility in healing wounds and forming tumors, with potential for treating hair disorders and chronic ulcers.
research The Mechanisms and Functions of Interorganelle Interactions
Different parts of cells interact at specific areas to control cell functions like energy production and fat storage.