Evidence map›Paper›PMID 34849303›Full record

ArticleAmerican journal of stem cells2021

Viability assessment of human peripheral blood-derived stem cells after three methods of nebulization.

Yandy Marx Castillo Aleman, Carlos Agustin Villegas Valverde, Yendry Ventura Carmenate, Loubna Abdel Hadi, Rene Antonio Rivero Jimenez, Rachid Rezgui, Shahd Hani Alagha, Shadi Shamat, Antonio Alfonso Bencomo Hernandez

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in American journal of stem cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04473170 (Adaptive Open-label Study Evaluating the Safety and Efficacy of Autologous Non- Hematopoietic Peripheral Blood Stem Cells Therapy in COVID-19 Outbreak in Abu Dhabi, 2020), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 30% of its field
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.

NCT04473170 phase1 / phase2completednot on this map

Adaptive Open-label Study Evaluating the Safety and Efficacy of Autologous Non- Hematopoietic Peripheral Blood Stem Cells Therapy in COVID-19 Outbreak in Abu Dhabi, 2020 (SENTAD-COVID Study)

TypeinterventionalSponsorAbu Dhabi Stem Cells CenterRan2020 to 2020Enrolled146ConditionsCoronavirus Disease 2019 (COVID-19)ArmsAutologous Non-Hematopoietic Peripheral Blood Stem Cells (NHPBSC), COVID-19 standard care
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Stem cell-based therapy for pulmonary fibrosis.Stem cell research & therapy · 2022
    Review
  2. Article
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 at 2 institutions in 1 country.

Yandy Marx Castillo AlemanAbu Dhabi Stem Cells Center (ADSCC) Abu Dhabi, United Arab Emirates (UAE).
Carlos Agustin Villegas ValverdeAbu Dhabi Stem Cells Center (ADSCC) Abu Dhabi, United Arab Emirates (UAE).
Yendry Ventura CarmenateAbu Dhabi Stem Cells Center (ADSCC) Abu Dhabi, United Arab Emirates (UAE).
Loubna Abdel HadiAbu Dhabi Stem Cells Center (ADSCC) Abu Dhabi, United Arab Emirates (UAE).
Rene Antonio Rivero JimenezAbu Dhabi Stem Cells Center (ADSCC) Abu Dhabi, United Arab Emirates (UAE).
Rachid RezguiNew York University Abu Dhabi, United Arab Emirates (UAE).
Shahd Hani AlaghaAbu Dhabi Stem Cells Center (ADSCC) Abu Dhabi, United Arab Emirates (UAE).
Shadi ShamatAbu Dhabi Stem Cells Center (ADSCC) Abu Dhabi, United Arab Emirates (UAE).
Antonio Alfonso Bencomo HernandezAbu Dhabi Stem Cells Center (ADSCC) Abu Dhabi, United Arab Emirates (UAE).
Abu Dhabi University · AENew York University Abu Dhabi · AE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesDrug delivery by nebulization has become a crucial strategy for treating different respiratory and lung diseases. Emerging evidence implicates stem cell therapy as a promising tool in treating such conditions, not only by alleviating the related symptoms but by improving the prognosis. However, delivery of human peripheral blood-derived stem cells (hPBSCs) to the respiratory airways remains an innovative approach yet to be realized. This study is an analytic, translational, and METHODS AND

resultsPeripheral blood (PB) samples were obtained from patients enrolled in the SENTAD-COVID Study (ClinicalTrials.gov Reference: NCT04473170). hPBSCs cocktails (n=15) were provided by the Cells Processing Laboratory of Abu Dhabi Stem Cells Center, and were nebulized by three different methods of nebulization: compressor (jet), ultrasonic, and mesh. Our results reported that nucleated CD45

conclusionsThis study provides evidence that stem cells derived from PB of COVID-19 patients can be nebulized without substantial loss of cell viability, cell count, and morphological changes using the compressor nebulization. Therefore, we recommend compressor nebulizers as the preferable procedure for hPBSCs delivery to the respiratory airways in further clinical settings.

Indexed as

cell survivalCOVID-19lung diseasesnebulizersPeripheral blood stem cells

Identifiers

PMID34849303
PMCPMC8610807
OpenAlexW3215233638

What OpenQuestion holds

Textmetadata
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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.