Evidence map›Paper›PMID 39106185›Full record

ReviewDiabetes2024

Revisiting the Pattern of Loss of β-Cell Function in Preclinical Type 1 Diabetes.

Mariangela Martino, Alfonso Galderisi, Carmella Evans-Molina, Colin Dayan

Abstract readReview
In one paragraph

Review in Diabetes, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

4 authors.

Mariangela MartinoDiabetes Research Group, Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, U.K.ORCID 0000-0002-3091-9099
Alfonso GalderisiDepartment of Pediatrics, Yale University, New Haven, CT.
Carmella Evans-MolinaIndiana University School of Medicine, Indianapolis, IN.ORCID 0000-0001-7764-8663
Colin DayanDiabetes Research Group, Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, U.K.ORCID 0000-0002-6557-3462

Funding

Indiana University clinical Center for acute pancreatitis and diabetes clinical research networkU01DK127382 · NIDDK · INDIANA UNIVERSITY INDIANAPOLIS · PI Carmella Evans-Molina, Evan L Fogel · 2020 to 2026
$2.4M
NIDDK NIH HHS U01 DK127382
6 · The paper itself

Abstract

Type 1 diabetes (T1D) results from β-cell destruction due to autoimmunity. It has been proposed that β-cell loss is relatively quiescent in the early years after seroconversion to islet antibody positivity (stage 1), with accelerated β-cell loss only developing around 6-18 months prior to clinical diagnosis. This construct implies that immunointervention in this early stage will be of little benefit, since there is little disease activity to modulate. Here, we argue that the apparent lack of progression in early-stage disease may be an artifact of the modality of assessment used. When substantial β-cell function remains, the standard assessment, the oral glucose tolerance test, represents a submaximal stimulus and underestimates the residual function. In contrast, around the time of diagnosis, glucotoxicity exerts a deleterious effect on insulin secretion, giving the impression of disease acceleration. Once glucotoxicity is relieved by insulin therapy, β-cell function partially recovers (the honeymoon effect). However, evidence from recent trials suggests that glucose control has little effect on the underlying disease process. We therefore hypothesize that the autoimmune destruction of β-cells actually progresses at a more or less constant rate through all phases of T1D and that early-stage immunointervention will be both beneficial and desirable. ARTICLE HIGHLIGHTS:

Indexed as

Diabetes Mellitus, Type 1Insulin-Secreting CellsAnimalsAutoimmunityDisease ProgressionGlucose Tolerance TestHumansInsulinInsulin

Identifiers

PMID39106185
PMCPMC13053213

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.