Evidence map›Paper›PMID 41892579›Full record

ArticleGels (Basel, Switzerland)2026

Combined Stromal Vascular Fraction and HGF-Functionalized Self-Assembling Peptide Hydrogel Improves Intracerebral Hemorrhage Repair in Rats.

Xuhuai Chen, Tiantian Li, Feng Yang, Yanling Chen, Yuanyi Liu, Linshu Ding, Jialin Li, Haibo Zhou, Qiuju Yuan, Wutian Wu

Abstract read
In one paragraph

Article in Gels (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  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

10 authors.

Xuhuai ChenGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Tiantian LiGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Feng YangGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Yanling ChenGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Yuanyi LiuGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Linshu DingGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Jialin LiGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Haibo ZhouRe-Stem Biotechnology Co., Ltd., Suzhou 215129, China.
Qiuju YuanGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Wutian WuGuangdong-Hong Kong-Macau Institute of CNS Regeneration, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.

Funding

the Guangdong Province Key Areas of R&D Project Funding no. 2019B020236002the National Key R&D Program of China Grant No. 2024YFF120640, no. 2024YFF1206403the National Natural Science Foundation of China Grant No. 82371377the Natural Science Foundation of Guangdong Province Grant No. Q2023A1515012581 and Grant No. 2024A1515010730
6 · The paper itself

Abstract

Intracerebral hemorrhage (ICH) remains a devastating condition with no available therapies that can effectively mitigate secondary injury and promote neurological repair. This research presents a novel combinatorial regenerative strategy, concurrently delivering adipose-derived stromal vascular fraction (SVF) within an adhesive self-assembling peptide (HGF-RADA16-IKVAV) nanohydrogel (HGF). In a clinically relevant rat model of ICH with hematoma evacuation, the combined therapy of HGF and SVF demonstrated synergistic and enhanced efficacy. In the short term, the combined therapy demonstrated hemostatic benefits, and significantly reduced hematoma volume, brain edema, neuronal apoptosis and neuroinflammation indicated by pro-inflammatory markers (NLRP3, caspase-1, Iba-1, CD68, GFAP) while increasing the levels of anti-inflammatory (CD206) and angiogenic (CD31) markers. Longitudinal behavioral assessments conducted over six weeks demonstrated persistent and significant improvements in motor coordination, forelimb strength, and gait parameters within the HGF + SVF group, surpassing all monotherapies. Ultrastructural analysis also showed that myelinated axons were better preserved at the injury border, with thicker myelin sheaths. These findings demonstrate that the co-administration of SVF with an adhesive and hemostatic hydrogel collaboratively diminishes secondary injury, modulates neuroinflammation, and promotes functional and structural brain recovery following ICH, indicating a promising and translatable strategy.

Indexed as

intracerebral hemorrhageneuroinflammationneuroprotectionself-assembling peptide hydrogelstromal vascular fraction

Identifiers

PMID41892579
PMCPMC13026071

What Socratic holds

Textmetadata
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 Socratic graph.