Latest preprint reviews

  1. Persistent Microglial HIV Infection Drives Neuroinflammation Despite Viral Suppression: Insights from Rapid Postmortem Brain Biopsies

    This article has 19 authors:
    1. M. Nühn Marieke
    2. Nadia Sabet
    3. Nanouk Zuidmeer
    4. C.J. van Abeelen Kirsten
    5. E. Hermans Lucas
    6. J. Schipper Pauline
    7. Raphael Kübler
    8. E. Basson Adriaan
    9. Tanvier Omar
    10. Ebrahim Variava
    11. A. Martinson Neil
    12. Stefanie Giacopazzi
    13. D. F. Venter Willem
    14. J. Muraro Mauro
    15. M. J. Wensing Annemarie
    16. D. de Witte Lot
    17. A. Papathanasopoulos Maria
    18. Monique Nijhuis
    19. Jori Symons
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This is a valuable study that contributes to our understanding of transcriptomic responses in microglia to HIV infection in the human brain. The evidence provided remains incomplete, and further analyses are required (i.e., a bigger sample size) to eliminate confounding factors so that the study can unequivocally ascertain the persistent inflammatory state of microglia in HIV-suppressed brains.

    Reviewed by eLife

    This article has 3 evaluationsAppears in 1 listLatest version Latest activity
  2. Dual regulation of chemical stress-induced DDI2/3 expression by a transcription factor Fzf1 and nucleosome in Saccharomyces cerevisiae

    This article has 5 authors:
    1. Ying Du
    2. Aiyang Lin
    3. Joshua A.R. Brown
    4. LeAnn J. Howe
    5. Wei Xiao
    This article has been curated by 1 group:
    • Curated by eLife

      eLife Assessment

      This valuable study identifies an upstream repressive region in the Saccharomyces cerevisiae DDI2/3 promoter and shows that chemical stress induced by cyanamide or MMS is accompanied by reduced histone abundance and decreased nucleosome occupancy across the DDI2/3 locus. Genetic histone depletion is sufficient to enhance DDI2/3 expression, while MNase-seq and genetic analyses support a model in which the transcription factor Fzf1 both activates transcription through its established promoter-binding function and promotes chromatin changes that relieve nucleosome-mediated repression, helping to explain the unusually strong induction of DDI2/3 relative to other Fzf1 targets. The study is significant, as it provides a conceptually interesting extension of Fzf1-mediated stress regulation. The strength of the evidence is solid, although additional controls and a more cautious treatment of whether Fzf1 directly drives nucleosome eviction versus acting indirectly through transcriptional recruitment or chromatin-remodeling factors would further strengthen the mechanistic conclusions.

    Reviewed by eLife

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
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