ArticleCells2019
Adipose Mesenchymal Extracellular Vesicles as Alpha-1-Antitrypsin Physiological Delivery Systems for Lung Regeneration.
Article in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled 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.
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
50 citing papers in PubMed, 1 synthesis or guideline pooled it, 68 citations in OpenAlex.
- Secretome of Stem Cells: Roles of Extracellular Vesicles in Diseases, Stemness, Differentiation, and Reprogramming.Tissue engineering and regenerative medicine · 2022Pooled it
- Exosomes and Signaling Nanovesicles from the Nanofiltration of Preconditioned Adipose Tissue with Skin-BMedicina (Kaunas, Lithuania) · 2024Trial
- Broad-Spectrum Protective Effects of Lyophilized FE002-Lu Lung Fibroblast Conditioned Medium Against Acute and Chronic Pulmonary Injury in Wistar Rats.Biomedicines · 2026Article
- "Attractive" Treatment for Abdominal Aortic Aneurysm Repair: Magnetic Localization of Silk-Iron Packaged Extracellular Vesicles.Journal of functional biomaterials · 2025Article
- Recent developments of mesenchymal stem cell-derived extracellular vesicles in respiratory system diseases: A review.Medicine · 2025Review
- Repairing Qinling Giant Panda Skin Wounds Using Adipose Mesenchymal Stem Cell-Derived Extracellular Vesicles.Animals : an open access journal from MDPI · 2025Article
- Mesenchymal stem cell secretome for regenerative medicine: Where do we stand?Journal of advanced research · 2025Review
- Secretome and Proteome of Extracellular Vesicles Provide Protein Markers of Lung and Colorectal Cancer.International journal of molecular sciences · 2025Article
- Human gingival mesenchymal stem cells-lyosecretome attenuates adverse effect of hydrogen peroxide-induced oxidative stress on osteoblast cells.Journal of Taibah University Medical Sciences · 2024Article
- Stem cell therapies: a new era in the treatment of multiple sclerosis.Frontiers in neurology · 2024Review
- Unraveling the Multifaceted Roles of Extracellular Vesicles: Insights into Biology, Pharmacology, and Pharmaceutical Applications for Drug Delivery.International journal of molecular sciences · 2023Review
- Mesenchymal stem cell secretome and extracellular vesicles for neurodegenerative diseases: Risk-benefit profile and next steps for the market access.Bioactive materials · 2023Review
- Advances in extracellular vesicle functionalization strategies for tissue regeneration.Bioactive materials · 2023Review
- Cellular nanovesicles for therapeutic immunomodulation: A perspective on engineering strategies and new advances.Acta pharmaceutica Sinica. B · 2023Review
- EVs vs. EVs: MSCs and Tregs as a source of invisible possibilities.Journal of molecular medicine (Berlin, Germany) · 2023Review
- Extracellular vesicles in the treatment of oxidative stress injury: global research status and trends.Frontiers in molecular biosciences · 2023Article
- Mesenchymal Stromal Cells and their EVs as Potential Leads for SARSCoV2 Treatment.Current stem cell research & therapy · 2023Review
- Extracellular vesicles and their cells of origin: Open issues in autoimmune diseases.Frontiers in immunology · 2023Review
- Review
- Effective high-throughput isolation of enriched platelets and circulating pro-angiogenic cells to accelerate skin-wound healing.Cellular and molecular life sciences : CMLS · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Accumulating evidence shows that Mesenchymal Stem/Stromal Cells (MSCs) exert their therapeutic effects by the release of secretome, made of both soluble proteins and nano/microstructured extracellular vesicles (EVs). In this work, for the first time, we proved by a proteomic investigation that adipose-derived (AD)-MSC-secretome contains alpha-1-antitrypsin (AAT), the main elastase inhibitor in the lung, 72 other proteins involved in protease/antiprotease balance, and 46 proteins involved in the response to bacteria. By secretome fractionation, we proved that AAT is present both in the soluble fraction of secretome and aggregated and/or adsorbed on the surface of EVs, that can act as natural carriers promoting AAT in vivo stability and activity. To modulate secretome composition, AD-MSCs were cultured in different stimulating conditions, such as serum starvation or chemicals (IL-1β and/or dexamethasone) and the expression of the gene encoding for AAT was increased. By testing in vitro the anti-elastase activity of MSC-secretome, a dose-dependent effect was observed; chemical stimulation of AD-MSCs did not increase their secretome anti-elastase activity. Finally, MSC-secretome showed anti-bacterial activity on Gram-negative bacteria, especially for
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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.