Evidence map›Paper›PMID 42244625›Full record

ArticlebioRxiv : the preprint server for biology2026

Distinct senescent β-cell senotypes differentially drive islet aging and dysfunction.

Kanako Iwasaki, Hui Pan, Jonathan Dreyfuss, Maya Jackson, Sergii Domanski, Dylan Baker, Priscila Carapeto, Christopher Cahill, Sandra Le, Francesko Hela and 21 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

31 authors.

Kanako IwasakiJoslin Diabetes Center/Harvard Medical School, Boston, MA.ORCID 0000-0003-1671-3980
Hui PanJoslin Diabetes Center/Harvard Medical School, Boston, MA.ORCID 0000-0001-5748-7217
Jonathan DreyfussJoslin Diabetes Center/Harvard Medical School, Boston, MA.ORCID 0000-0001-7242-3991
Maya JacksonJoslin Diabetes Center/Harvard Medical School, Boston, MA.ORCID 0000-0001-8737-4686
Sergii DomanskiThe Jackson Laboratory for Genomic Medicine, Farmington, CT.ORCID 0000-0002-6847-6019
Dylan BakerThe Jackson Laboratory for Genomic Medicine, Farmington, CT.
Priscila CarapetoJoslin Diabetes Center/Harvard Medical School, Boston, MA.ORCID 0000-0002-8987-9116
Christopher CahillJoslin Diabetes Center/Harvard Medical School, Boston, MA.
Sandra LeJoslin Diabetes Center/Harvard Medical School, Boston, MA.
Francesko HelaJoslin Diabetes Center/Harvard Medical School, Boston, MA.ORCID 0000-0002-9977-1221
Juliana Alcoforado DinizThe Jackson Laboratory for Genomic Medicine, Farmington, CT.ORCID 0000-0001-8699-8219
Giray Naim ErylmazThe Jackson Laboratory for Genomic Medicine, Farmington, CT.
Fan WuDepartment of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, MD.
Pei-Hsun WuDepartment of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, MD.ORCID 0000-0002-7371-2960
Bofei YuInstitute for NanoBioTechnology, The Johns Hopkins University, Baltimore, MD.ORCID 0000-0002-4122-6714
Denis WirtzDepartment of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, MD.ORCID 0000-0001-6147-3045
Sara EspinozaCenter for Translational Geroscience, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA.ORCID 0000-0002-1116-302X
Alejandro PenaUT Health San Antonio Transplant Center, San Antonio,TX.ORCID 0009-0008-4335-2635
Francisco G CigarroaUT Health San Antonio Transplant Center, San Antonio,TX.ORCID 0000-0002-7432-8880
Gregory AbrahamianUT Health San Antonio Transplant Center, San Antonio,TX.ORCID 0009-0005-8879-1226
Jillian L WoodworthUT Health San Antonio Transplant Center, San Antonio,TX.
Peter AdamsSanford Burnham Prebys Medical Discovery Institute, La Jolla CA.ORCID 0000-0002-0684-1770
Duygu UcarThe Jackson Laboratory for Genomic Medicine, Farmington, CT.ORCID 0000-0002-9772-3066
Jeffrey H ChuangThe Jackson Laboratory for Genomic Medicine, Farmington, CT.ORCID 0000-0002-3298-2358
Vesna D GarovicDivision of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN.ORCID 0000-0001-6891-0578
James L KirklandCenter for Advanced Gerotherapeutics, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA.
Tamar TchkoniaCenter for Advanced Gerotherapeutics, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA.ORCID 0000-0003-4623-7145
Nicolas MusiCenter for Translational Geroscience, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA.ORCID 0009-0004-4063-9041
George A KuchelUConn Center on Aging, UConn Health, Farmington, CT.ORCID 0000-0001-8387-7040
Paul RobsonThe Jackson Laboratory for Genomic Medicine, Farmington, CT.ORCID 0000-0002-0191-3958
Cristina Aguayo-MazzucatoJoslin Diabetes Center/Harvard Medical School, Boston, MA.ORCID 0000-0001-5402-1382

Funding

SPECIAL ASSAY COREP30DK036836 · NIDDK · JOSLIN DIABETES CENTER · PI JEAN E. SCHAFFER · 1986 to 2026
$50.5M
The KAPP-Sen Tissue Mapping Center CollaborativeU54AG075941 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI GAROVIC, VESNA D, KUCHEL, GEORGE A · 2021 to 2025
$13.8M
Spatial Mapping Senescent Cells Across the Mouse Lifespan by Multiplex Transcriptomics and EpigenomicsU54AG079758 · NIA · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI PETER D. ADAMS, Bing Ren · 2022 to 2026
$12.1M
Effect of Aging on Preadipocyte DifferentiationR37AG013925 · NIA · MAYO CLINIC ROCHESTER · PI KIRKLAND, JAMES L. · 2016 to 2025
$6.6M
Translational Geroscience NetworkR33AG061456 · NIA · MAYO CLINIC ROCHESTER · PI JAMES L. KIRKLAND, STEPHEN B. KRITCHEVSKY · 2019 to 2026
$6.2M
Elucidating and targeting beta-cell senescence and its SASPR01DK132535 · NIDDK · JOSLIN DIABETES CENTER · PI Cristina Aguayo-Mazzucato · 2022 to 2026
$2.1M
Three-dimensional maps of senescence in the human pancreasUH3CA275681 · NCI · JOHNS HOPKINS UNIVERSITY · PI WU, PEI-HSUN · 2024 to 2025
$1.7M
NCI NIH HHS UH3 CA275681NIA NIH HHS R33 AG061456NIA NIH HHS R37 AG013925NIA NIH HHS U54 AG075941NIA NIH HHS U54 AG079758NIDDK NIH HHS P30 DK036836NIDDK NIH HHS R01 DK132535
6 · The paper itself

Abstract

Biological aging greatly impacts the body's ability to handle glucose, and represents a major risk factor the development and progression of type 2 diabetes (T2D). Nonetheless, despite advances in cellular senescence research and the development of new senolytic therapies, the heterogeneity of cellular senescence in the human endocrine pancreas, as well as its roles in normal aging, remains to be elucidated at the single-cell level. Here, we performed single-cell-resolved spatial proteomics and transcriptomics on intact pancreas from 26 donors (ages 20-80) and multiplexed single-cell RNA sequencing and functional assays on dispersed islets from 14 donors (ages 34-69). We identify two discrete SnC subpopulations distinguished by relative expression of CDKN1A and CDKN2A.

Identifiers

PMID42244625
PMCPMC13232186

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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.