2026-10-14T06:56:19Z https://www.scidb.cn/oai

10.57760/sciencedb.43623 2026-08-03T17:09:45Z

2026-08-03 A priori unaltered literature audit / pre-screening protocol protocol for resolving the "28-Study Paradox" of cerebrovascular targeted small extracellular vesicles and vascular smooth muscle cell functional research doi:10.57760/sciencedb.43623 en This dataset archives the complete fixed pre-screening research documents finalized before literature retrieval on June 18, 2026, without any post-hoc modification during the whole review process. Five core files are included: PRISMA-P 2015 compliant full review protocol, dual Chinese-English database search strategies, blank Weighted Quality Matrix (WQM) scoring & data extraction template aligned with MISEV2023 standards, PRISMA 2020 checklist for systematic review without meta-analysis, and a README catalogue file. Due to regional network access restrictions, prospective registration on international repositories (OSF, Zenodo) was unavailable; this ScienceDB archive is established to satisfy PRISMA 2020 open science transparency requirements, providing traceable pre-defined eligibility criteria, quality assessment rules and statistical analysis plans for peer review verification. All documents are retained in their original version locked before screening. small extracellular vesicles; sEV; vascular smooth muscle cell; VSMC; cerebrovascular injury; MISEV2023; systematic review protocol; PRISMA-P; Weighted Quality Matrix; pre-registration Chen Jianbin RESTRICTED dataset Science Data Bank