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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research Historical Archives
The document reviews key historical figures and discoveries in dermatology.
research Literature Reviews
A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
research Live imaging reveals chromatin compaction transitions and dynamic transcriptional bursting during stem cell differentiation in vivo
Stem cell differentiation involves gradual chromatin changes and dynamic gene activity.
research Axillary Hyperpigmentation Treatment: A Systematic Review of the Literature
Topical treatments and lasers can improve axillary hyperpigmentation, but no best method is established yet.
research A case of sarcoidal foreign body reaction to permanent makeup: the involvement of M2 macrophages
Steroid injections improved symptoms and hair regrowth in a woman with a reaction to permanent makeup.
research Recurrent pseudolymphomatous reaction to ear piercing: 20-year history
A woman had a rare reaction to ear piercing that caused earlobe swelling, which was best treated by removing the piercing and not re-piercing.
research Therapeutic Potential of Adipose-Derived Stem Cells and Their Secretome in Reversible Alopecias: A Systematic Review
Adipose-derived stem cells may help with hair loss, but more research is needed.
research Implication of microRNA regulation in para-phenylenediamine-induced cell death and senescence in normal human hair dermal papilla cells
Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
research Establishing the financial burden of alopecia areata and its predictors
Alopecia areata costs individuals about 3% of their income, with women, Asians, those with lower income, and more severe symptoms spending more.
research Hair regrowth treatment efficacy and resistance in androgenetic alopecia: A systematic review and continuous Bayesian network meta-analysis
ALRV5XR is the most effective hair regrowth treatment at 24 weeks.
research Characterization of Cosmetics Industry Wastewater and Treatment by Coagulation-Flocculation Process
The treatment process effectively removes many pollutants from cosmetics wastewater, but more research is needed to improve it.
research Alopecia Areata: An Updated Review for 2023
Alopecia Areata affects 2% globally, with treatments like essential oils, garlic, and JAK inhibitors showing promise, but more research is needed.
research Laser-Assisted Drug Delivery: A Systematic Review of Safety and Adverse Events
Laser-assisted drug delivery is generally safe with mostly mild side effects.
research Laser-Induced Koebner-Related Skin Reactions: A Clinical Overview
Lasers can trigger skin reactions, especially in darker skin, and more research is needed to improve treatments.
research Medical aesthetics – Current trends and a review of its applications
Medical aesthetics now helps treat medical conditions, expanding options for dermatologists.
research Therapeutic Potential of Gynostemma pentaphyllum Extract for Hair Health Enhancement: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial
Gynostemma pentaphyllum extract improves hair elasticity, density, and thickness safely.
research Fetal Fibroblast Transplantation via Ablative Fractional Laser Irradiation Reduces Scarring
The treatment combining laser and fetal fibroblasts effectively reduces scarring.
research JAK-Inhibitors Beyond the Label: Emerging Applications in Dermatology
JAK inhibitors show promise for treating various skin disorders effectively and safely.
research A Systematic Scoping Review and Conceptual Analysis of New-Onset Fibromyalgia Manifestations After Non-Hospitalized COVID-19: Empirics, Definitions, Methodologies, Pathophysiology, Mapping of Literature, and Knowledge Gaps
New-onset fibromyalgia after COVID-19 is poorly understood and needs more research.
research Phenol in dermatology: updated evidence on efficacy and safety
Phenol is effective for skin treatments but poses serious health risks and must be used cautiously by trained doctors.
research Microneedle-mediated therapies in hair loss: applications, mechanisms, and future directions
Microneedling can effectively treat hair loss and works well with other treatments, but more research is needed.
research Therapeutic potential of isoproterenol in androgenetic alopecia: activation of hair follicle stem cells via the PI3K/AKT/β-Catenin signaling pathway
Isoproterenol may help treat hair loss by activating hair follicle stem cells.
research Standard operating protocol for utilizing energy‐based devices in aesthetic practice
Follow these guidelines to safely and effectively use energy-based devices in aesthetic treatments.
research Pharmacotherapy for Keloids and Hypertrophic Scars
Combination pharmacotherapy is generally more effective for treating keloids and hypertrophic scars.
research Retinoic acid drives hair follicle stem cell activation via Wnt/β‐catenin signalling in androgenetic alopecia
Retinoic acid helps activate hair growth in people with common hair loss by working on a specific cell growth pathway.
research Recent Advances in Microneedling-Assisted Cosmetic Applications
Microneedling improves skin and hair conditions by enhancing treatment absorption and stimulating growth factors.
research Safety and efficacy of hair growth promoting product in adult human subject having hair fall complaints (alopecia)
The hair growth product was effective and safe, increasing hair growth, thickness, and density while reducing hair fall.
research Subject Index
research Efficacy and Safety of Low-Dose (0.2 mg) Dutasteride for Male Androgenic Alopecia: A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Phase III Clinical Trial
Low-dose dutasteride effectively and safely promotes hair growth in men.