Evidence map›Paper›PMID 41090796›Full record

ArticleCells2025

Short-Term Cryopreservation Preserved the Function of MSCs from Bone Marrow Aspirate Concentrate.

Jacob Singer, Haruki Nishimura, Zuokui Xiao, Xueqin Gao, Noah Knezic, Laura Chubb, Jonathan E Layne, Ping Guo, Aiping Lu, Johnny Huard

Abstract read
In one paragraph

Article in Cells, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

10 authors.

Jacob SingerLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.
Haruki NishimuraLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.ORCID 0000-0002-5070-1185
Zuokui XiaoLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.
Xueqin GaoLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.ORCID 0000-0001-5833-1548
Noah KnezicLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.ORCID 0009-0000-9009-0043
Laura ChubbDepartment of Clinical Science, Colorado State University, Fort Collins, CO 80525, USA.
Jonathan E LayneLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.
Ping GuoLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.
Aiping LuLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.
Johnny HuardLinda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO 81657, USA.

Funding

Colorado Office of Economic Development & International Trade Global Business Development and a philanthropic matching gift from the Borgen family. N/A
6 · The paper itself

Abstract

Bone marrow aspirate concentrate (BMAC) is increasingly recognized as a valuable orthobiologic, offering promising outcomes in reducing inflammation, alleviating pain for patients with osteoarthritis (OA) and various musculoskeletal conditions. However, BMAC contains a very low percentage of mesenchymal stem cells (MSCs), and multiple injections are often required with multiple harvests, which can lead to scarring at the extraction site and patient discomfort. This study aimed to determine whether freezing BMAC affects the function of MSCs in vitro and their capacity to repair articular cartilage in vivo using an OA rat model. BMAC was obtained from patients undergoing BMAC treatment. The in vitro results showed that the proliferation and multilineage differentiation of MSCs remained similar after being frozen for 4 weeks at -80 °C. In vivo, both fresh and frozen BMAC demonstrated significantly improved ICRS histology score of tibial plateau cartilage compared to the PBS control. No significant difference was found between fresh and frozen BMAC treatment groups. Our results suggest that the freezing process does not negatively affect the function of MSCs from BMAC for cartilage repair. These findings support the potential future applications of a single harvest with BMAC storage for multiple injections, thereby enhancing the tissue repair capabilities of BMAC.

Indexed as

Bone Marrow CellsCryopreservationMesenchymal Stem CellsAnimalsCartilage, ArticularCell DifferentiationCell ProliferationFemaleHumansMaleOsteoarthritisRatsRats, Sprague-Dawleycartilage repairchondrogenic differentiationfresh and frozen bone marrow aspirate concentrate (BMAC)mesenchymal stem cell (MSC)osteoarthritis (OA)

Identifiers

PMID41090796
PMCPMC12524150

What OpenQuestion holds

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LicenceCC BY
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.