Publications by authors named "N Norgren"

Article Synopsis
  • Researchers conducted whole genome sequencing on 66 cases of CNS toxicity induced by antimicrobial drugs and 833 controls to explore genetic predispositions.
  • The study primarily examined the role of seventeen efflux transporters at the blood-brain barrier and found no significant association, but identified uncommon genetic variants linked to CNS toxicity.
  • Three specific genes—LCP1, RETSAT, and SFMBT2—were associated with the toxicity, particularly variants in LCP1 that showed strong statistical significance.
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Exome sequencing has been proposed as the first-tier genetic testing in autism spectrum disorder (ASD). Here, we performed exome sequencing in autistic individuals with average to high intellectual abilities (N = 207) to identify molecular diagnoses and genetic modifiers of intervention outcomes of social skills group training (SSGT) or standard care. We prioritized variants of clinical significance (VCS), variants of uncertain significance (VUS) and generated a pilot scheme to calculate genetic scores of rare and common variants in ASD-related gene pathways.

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Numerous studies have been performed over the last decade to exploit the complexity of genomic and transcriptomic lesions driving the initiation of acute myeloid leukemia (AML). These studies have helped improve risk classification and treatment options. Detailed molecular characterization of longitudinal AML samples is sparse, however; meanwhile, relapse and therapy resistance represent the main challenges in AML care.

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Article Synopsis
  • Relapse is the main cause of death for patients with acute myeloid leukemia (AML), and understanding the mutations at both diagnosis and relapse can help improve treatment options and risk assessments.* -
  • Researchers conducted extensive genome analyses on 48 adult and 25 pediatric AML patients, discovering new mutations (notably in ARID1A and CSF1R) that could lead to potential new therapies, especially at relapse.* -
  • The study also highlighted significant differences between adult and pediatric relapsed AML mutational patterns, emphasizing the importance of understanding these unique alterations for better personalized treatment strategies.*
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Social skills group training (SSGT) is a frequently used behavioral intervention in autism spectrum disorder (ASD), but the effects are moderate and heterogeneous. Here, we analyzed the effect of polygenic risk score (PRS) and common variants in gene sets on the intervention outcome. Participants from the largest randomized clinical trial of SSGT in ASD to date were selected ( = 188, 99 from SSGT, 89 from standard care) to calculate association between the outcomes in the SSGT trial and PRSs for ASD, attention-deficit hyperactivity disorder (ADHD), and educational attainment.

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