ArticleAging cell2026
Perp Deficiency Induces Defective Negative Selection and Autoimmune Arthritis in Aged Mice.
Article in Aging cell, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
Abstract
Thymic negative selection is characterized by the apoptosis of autoreactive thymocytes and plays a critical role in maintaining self-tolerance. Numerous apoptosis-related genes influence cell fate during T-cell development. The PERP protein functions in apoptosis induction and as a tumor suppressor; however, p53 targets the Perp promoter, leading to its downregulation in various cancers. We investigated the specific role of Perp by studying conditional knock-out mice exhibiting partial thymic T-cell development defects and a significant accumulation of thymic CD4SP T-cells. Ex vivo and in vivo analyses revealed that Perp regulates the survival of thymic T-cell subsets during clonal deletion, particularly CD4SP T-cells following TCR stimulation. These floxed mice also exhibited an expansion of the Helios
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.