Evidence map›Paper›PMID 39988872›Full record

Trial reportMolecular therapy : the journal of the American Society of Gene Therapy2025

Lyophilized apoptotic vesicles improve hemostasis and bone regeneration in traumatic patients with impacted third molar extraction.

Yexiang Jiang, Xuemeng Li, Ruoxin Huang, Fangcao Lei, Lingzhi Li, Bo Yang, Wenfeng Zen, Huagen Tan, Yun Huang, Jing Hu and 6 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Molecular therapy : the journal of the American Society of Gene Therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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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

16 authors.

Yexiang JiangHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China.
Xuemeng LiHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China.
Ruoxin HuangHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China.
Fangcao LeiHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China.
Lingzhi LiHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China.
Bo YangHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China.
Wenfeng ZenDepartment of Stomatology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, China.
Huagen TanDepartment of Stomatology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, China.
Yun HuangDepartment of Stomatology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, China.
Jing HuDepartment of Stomatology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, China.
Yasha XiongDepartment of Stomatology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, China.
Zhiyuan WangInnovation Centre for Advanced Interdisciplinary Medicine, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, China.
Zetao ChenHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China.
Lili ChenHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China.
Songtao ShiHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China; International Center for Aging and Cancer (ICAC), Hainan Medical University, Haikou, Hainan, China; Key Laboratory of Stem Cells and Tissue Engineering (Sun Yat-Sen University), Ministry of Education, Guangzhou, China. Electronic address: shisongtao@mail.sysu.edu.cn.
Xueli MaoHospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, South China Center of Craniofacial Stem Cell Research, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China; Department of Stomatology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou 510799, China. Electronic address: maoxuel@mail.sysu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Uncontrollable bleeding and tissue defects caused by trauma are significant clinical issues. Apoptotic vesicles (apoVs) derived from mesenchymal stem cells (MSCs) have shown promise for hemostasis and tissue regeneration, but their clinical safety and efficacy remain unverified. We investigated the procoagulant and regenerative function of lyophilized MSC-derived apoVs (MSC-apoVs) using in vitro experiments and in vivo rat models. In addition, we conducted a double-blind, randomized, self-controlled clinical trial to evaluate the safety and efficiency of lyophilized MSC-apoVs for hemostasis and bone regeneration following extraction of impacted mandibular third molars. We show that lyophilized MSC-apoVs maintain their procoagulant and regenerative functions after storage at 4°C for 3 months and upregulate tripartite motif containing 71 to activate the extracellular signal-regulated kinase signaling pathway. Furthermore, among the 43 enrolled subjects, 39 patients completed all follow-ups and 4 patients were lost to contact. All 39 patients tolerated MSC-apoVs well, with no serious adverse events or abnormal blood test results observed. The MSC-apoV group exhibited shortened hemostatic time and accelerated alveolar bone regeneration compared with the control group. This is the first clinical study to demonstrate that apoVs are safe, well tolerated, and effective as a cell-free biological therapy for hemostasis and bone regeneration.

Indexed as

ApoptosisBone RegenerationExtracellular VesiclesHemostasisMolar, ThirdTooth, ImpactedAdolescentAdultAnimalsFemaleFreeze DryingHumansMaleMesenchymal Stem CellsRatsTooth Extractionapoptotic vesiclesbone regenerationclinical trialhemostasismesenchymal stem cells

Identifiers

PMID39988872
PMCPMC12172171

What OpenQuestion holds

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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.