Evidence map›Paper›PMID 34510360›Full record

ArticleStem cell reviews and reports2022

Circulating Hematopoietic (HSC) and Very-Small Embryonic like (VSEL) Stem Cells in Newly Diagnosed Childhood Diabetes type 1 - Novel Parameters of Beta Cell Destruction/Regeneration Balance and Possible Prognostic Factors of Future Disease Course.

Milena Jamiołkowska-Sztabkowska, Kamil Grubczak, Aleksandra Starosz, Anna Krętowska-Grunwald, Magdalena Krętowska, Zuzanna Parfienowicz, Marcin Moniuszko, Artur Bossowski, Barbara Głowińska-Olszewska

Abstract read
In one paragraph

Article in Stem cell reviews and reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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

  1. 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

9 authors.

Milena Jamiołkowska-SztabkowskaDepartment of Pediatrics, Endocrinology, Diabetology With Cardiology Division, Medical University of Bialystok, Białystok, Poland.ORCID http://orcid.org/0000-0002-5969-3679
Kamil GrubczakDepartment of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Białystok, Poland.ORCID http://orcid.org/0000-0002-6828-6397
Aleksandra StaroszDepartment of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Białystok, Poland.ORCID http://orcid.org/0000-0003-1084-5747
Anna Krętowska-GrunwaldDepartment of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Białystok, Poland.ORCID http://orcid.org/0000-0001-6820-6273
Magdalena KrętowskaDepartment of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Białystok, Poland.ORCID http://orcid.org/0000-0003-0113-1531
Zuzanna ParfienowiczDepartment of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Białystok, Poland.ORCID http://orcid.org/0000-0002-7598-4548
Marcin MoniuszkoDepartment of Regenerative Medicine and Immune Regulation, Medical University of Bialystok, Białystok, Poland.ORCID http://orcid.org/0000-0001-7183-3120
Artur BossowskiDepartment of Pediatrics, Endocrinology, Diabetology With Cardiology Division, Medical University of Bialystok, Białystok, Poland.ORCID http://orcid.org/0000-0002-6316-5342
Barbara Głowińska-OlszewskaDepartment of Pediatrics, Endocrinology, Diabetology With Cardiology Division, Medical University of Bialystok, Białystok, Poland. barbara.glowinska-olszewska@umb.edu.pl.ORCID http://orcid.org/0000-0002-6699-2503

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aims/hypothesisWe aimed to evaluate hematopoietic stem cells (HSC) and very small embryonic-like stem cells (VSEL) mobilization to establish their role in residual beta cell function maintenance and partial remission occurrence in children newly diagnosed with type 1 diabetes.

methodsWe recruited 59 type 1 diabetic patients (aged 6-18 years) monitored for 2 years, and 31 healthy children as a control group. HSC and VSEL levels were assessed at disease onset in PBMC isolated from whole peripheral blood with the use of flow cytometry. An assessment of beta cell function was based on C-peptide secretion. Studied groups were stratified on the basis of VSEL, HSC and/or C-peptide median levels in regard to beta cell function and partial remission.

resultsPatients with higher stimulated C-peptide secretion at disease onset demonstrated lower levels of HSC (p < 0.05), while for VSEL and VSEL/HSC ratio higher values were observed (p < 0.05). Accordingly, after 2 years follow-up, patients with higher C-peptide secretion presented lower initial levels of HSC and higher VSEL/HSC ratio (p < 0.05). Patients with lower values of HSC levels demonstrated a tendency for better partial remission prevalence in the first 3 to 6 months after diagnosis.

conclusionsThese clinical observations indicate a possible significant role of HSC and VSEL in maintaining residual beta cell function in type 1 diabetic patients.

Indexed as

Diabetes Mellitus, Type 1ChildC-PeptideEmbryonic Stem CellsHematopoietic Stem CellsHumansLeukocytes, MononuclearPrognosisC-PeptideBeta cell functionC-peptideHSCPartial remissionRegenerationStem cellsType 1 diabetesVSEL

Identifiers

PMID34510360
PMCPMC9209363

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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.