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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330-360 / 1000+ results research DNMT3B -579G>T POLYMORPHİSM AND THE RİSK OF COLORECTAL CANCER IN AZERBAİJAN POPULATİON
The DNMT3B -579G>T polymorphism may increase the risk of colorectal cancer.
research Identification of Potential Hub Genes in Alopecia Areata
CD8A and FOXD2-AS1 may be key for diagnosing and treating alopecia areata.
research Common Variants in the Trichohyalin Gene Are Associated with Straight Hair in Europeans
Common variants in the Trichohyalin gene are linked to straight hair in Europeans.
research Novel de novo pathogenic variant in the ODC1 gene in a girl with developmental delay, alopecia, and dysmorphic features
A new genetic mutation in the ODC1 gene causes developmental delay and other symptoms in a young girl.
research Clinical and genetic findings in a Chinese family with VDR-associated hereditary vitamin D-resistant rickets
A Chinese family had a child with a specific gene mutation causing vitamin D-resistant rickets, but the child improved with calcium and low-dose calcitriol.
research 1373 Expression of programmed cell death 1 inversely correlated with the density of CD8+ T cells infiltrating hair follicles in alopecia areata
Higher PD-1 levels are linked to fewer immune cells in hair follicles in alopecia areata.
research Graft-versus-host disease
Graft-versus-host disease is a complication where donor immune cells attack the recipient's body, often affecting the skin, liver, and gastrointestinal tract.
research Human dermal Vδ1 + T-cells recognize “stressed” HFs and may induce alopecia areata
Certain immune cells may cause hair loss by reacting to stressed hair follicles.
research 415 IL-17C: Checkpoint in innate skin immunology
IL-17C is important in inflammatory skin diseases and could be a target for treatment.
research Exploring the effect of hsa-miR-19b-3p on IL-1R1 expression and serum levels in alopecia areata
Higher levels of IL-1R1 and hsa-miR-19b-3p may help diagnose and predict alopecia areata severity.
research Mutational spectrum in 101 patients with hypohidrotic ectodermal dysplasia and breakpoint mapping in independent cases of rare genomic rearrangements
Researchers found genetic mutations causing hypohidrotic ectodermal dysplasia in 88% of studied patients and identified new mutations and genetic variations affecting the disease.
research 42008 Long Term Hematologic Laboratory Safety of Dupilumab in Patients Aged 6 Months to 5 Years With Moderate-to-Severe Atopic Dermatitis
research Alopecia areata multiplex following autologous dermal micrograft injection for treatment of androgenetic alopecia
Hair loss treatment caused more hair loss in a man.
research Hereditary 1,25-Dihydroxyvitamin D Resistant Rickets due to a Mutation Causing Multiple Defects in Vitamin D Receptor Function
A specific gene mutation causes vitamin D resistance, but certain vitamin D analogs might help.
research Skin Lesions in a Daclizumab-treated Patient with Multiple Sclerosis
A patient with multiple sclerosis developed skin reactions after Daclizumab treatment, requiring more data on the drug's effects.
research A Systematic Review of 207 Studies Describing Validation Aspects of the Dermatology Life Quality Index
The Dermatology Life Quality Index is reliable and consistent but needs more diverse participant studies.
research Molecular and functional aspects of the hairless (hr) gene in laboratory rodents and humans
The hr gene is crucial for skin and hair health, with mutations causing hair disorders.
research 089 Single-cell RNA sequencing defines molecular similarities between patch/plaque-stage mycosis fungoides and atopic dermatitis under dupilumab
research Lamellar ichthyosis with pseudoexon activation in the transglutaminase 1 gene
The boy's severe skin disorder is caused by two new mutations in his TGM1 gene.
research A Recurrent Intragenic Deletion in the Desmoglein 4 Gene Underlies Localized Autosomal Recessive Hypotrichosis
A gene deletion in DSG4 causes sparse hair in some Pakistani families.
research Hypomorphic mutation in the hairless gene accelerates pruritic atopic skin caused by feeding a special diet to mice
A mutation in the hairless gene speeds up severe itchy skin in mice on a special diet.
research A unique insertion/duplication in the VDR gene that truncates the VDR causing hereditary 1,25-dihydroxyvitamin D-resistant rickets without alopecia
A unique gene mutation causes vitamin D-resistant rickets without causing hair loss.
research Harlequin ichthyosis (ichq): a juvenile lethal mouse mutation with ichthyosiform dermatitis.
The harlequin ichthyosis mouse mutation causes thick skin and early death, resembling a human skin disorder.
research Identification of human hair follicle antigens targeted in the presumptive autoimmune hair follicle disorder alopecia areata and their potential functional relevance in vitro : methods development for isolation and identification of alopecia areata-relevant human hair follicle antigens using a proteomics approach and their functional assessment using an ex vivo hair follicle organ culture model
Alopecia areata may be caused by antibodies targeting specific hair follicle proteins, hindering hair growth.
research Analyse phénotypique et fonctionnelle de la population CD4+CD160+ dans les lésions de dermatite atopique
research Investigating the Genetic Association of Selected Candidate Loci with Alopecia Areata Susceptibility in Jordanian Patients
No significant genetic link to alopecia areata was found in the Jordanian group.
research A Variable Monilethrix Phenotype Associated With a Novel Mutation, Glu402Lys, in the Helix Termination Motif of the Type II Hair Keratin hHb1
A new mutation, Glu402Lys, in hair keratin is linked to variable symptoms of monilethrix.
research 058 Subset analysis of NKG2D+ cells in peripheral blood mononuclear cells
The study suggests that a specific type of immune cell, memory-like NK cells, may increase during active hair loss in Alopecia areata.
research 51223 A novel human disease model of alopecia areata to evaluate benefit of the DHODH inhibitor farudodstat
Farudodstat may effectively treat alopecia areata without harmful side effects.