Evidence map›Paper›PMID 42370173›Full record

ArticleTheranostics2026

Bone-Targeting Microspheres Enable Sustained Release of CD301b

Xiang Gao, Shanshan Ma, Yeying Dong, Fengkai Yang, Rui Huang, Xiudan Zheng, Zhijun Liu, Hong Zheng, Fatai Lu, Thomas Groth and 1 more

Abstract read
In one paragraph

Article in Theranostics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Xiang GaoStem Cell Research and Cellular Therapy Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Shanshan MaStem Cell Research and Cellular Therapy Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Yeying DongStem Cell Research and Cellular Therapy Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Fengkai YangStem Cell Research and Cellular Therapy Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Rui HuangStem Cell Research and Cellular Therapy Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Xiudan ZhengStem Cell Research and Cellular Therapy Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Zhijun LiuOrthopedic Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Hong ZhengOrthopedic Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Fatai LuOrthopedic Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.
Thomas GrothDepartment Biomedical Materials, Institute of Pharmacy, Martin Luther University Halle-Wittenberg, 0699 Halle (Saale), Germany.
Mingyan ZhaoStem Cell Research and Cellular Therapy Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rationale: Large bone defects often exceed the body's intrinsic capacity for self-repair. Successful bone healing depends on a coordinated immune transition alongside tightly coupled angiogenesis and osteogenesis, in which macrophages play a key regulatory role. Therefore, ideal bone-regenerative materials should integrate immunomodulatory, pro-angiogenic, and osteogenic functions. Methods and Results: Small extracellular vesicles (sEVs) from CD301b Conclusion: This study not only overcomes key limitations of conventional sEVs therapies such as poor retention and instability, but also provides an innovative "targeted localization, intelligent release, and multifunctional synergy" strategy, offering a minimally invasive and highly effective therapeutic platform for bone repair.

Indexed as

Bone RegenerationExtracellular VesiclesMacrophagesMicrospheresAnimalsDelayed-Action PreparationsHumansOsteogenesisRatsDelayed-Action Preparationsbone repairCD301b⁺ macrophage-derived small extracellular vesicleshydrogel microspheremultifunctional synergytargeted release

Identifiers

PMID42370173
PMCPMC13295118

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Registered trials

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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.