Evidence map›Paper›PMID 27447450›Full record

ArticleNature communications2016

Exosome engineering for efficient intracellular delivery of soluble proteins using optically reversible protein-protein interaction module.

Nambin Yim, Seung-Wook Ryu, Kyungsun Choi, Kwang Ryeol Lee, Seunghee Lee, Hojun Choi, Jeongjin Kim, Mohammed R Shaker, Woong Sun, Ji-Ho Park and 3 more

Abstract readEvaluation Study
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 316 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
316citing papers in PubMed, 1 pooled it
–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

316 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  11. Endogenous Engineering Reprograms Extracellular Vesicles for Enhanced Therapeutic Function.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
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  17. Article
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  19. Current trends in exosomes as therapeutic drug delivery systems.Naunyn-Schmiedeberg's archives of pharmacology · 2026
    Review
  20. Review

256 more citing papers are in PubMed but not listed here.

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

13 authors.

Nambin YimDepartment of Bio and Brain Engineering, KAIST, Daejeon, 34141, Korea.
Seung-Wook RyuCellex Life Sciences Inc., Daejeon, 34141, Korea.
Kyungsun ChoiDepartment of Bio and Brain Engineering, KAIST, Daejeon, 34141, Korea. ccbioks@kaist.ac.kr.
Kwang Ryeol LeeCellex Life Sciences Inc., Daejeon, 34141, Korea.
Seunghee LeeDepartment of Bio and Brain Engineering, KAIST, Daejeon, 34141, Korea.
Hojun ChoiDepartment of Bio and Brain Engineering, KAIST, Daejeon, 34141, Korea.
Jeongjin KimDepartment of Biological Sciences, KAIST, Daejeon, 34141, Korea.
Mohammed R ShakerDepartment of Anatomy, Brain Korea 21 Program, Korea University College of Medicine, Seoul, 02841, Korea.
Woong SunDepartment of Anatomy, Brain Korea 21 Program, Korea University College of Medicine, Seoul, 02841, Korea.
Ji-Ho ParkDepartment of Bio and Brain Engineering, KAIST, Daejeon, 34141, Korea.
Daesoo KimDepartment of Biological Sciences, KAIST, Daejeon, 34141, Korea.
Won Do HeoDepartment of Biological Sciences, KAIST, Daejeon, 34141, Korea.
Chulhee ChoiDepartment of Bio and Brain Engineering, KAIST, Daejeon, 34141, Korea. cchoi@kaist.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nanoparticle-mediated delivery of functional macromolecules is a promising method for treating a variety of human diseases. Among nanoparticles, cell-derived exosomes have recently been highlighted as a new therapeutic strategy for the in vivo delivery of nucleotides and chemical drugs. Here we describe a new tool for intracellular delivery of target proteins, named 'exosomes for protein loading via optically reversible protein-protein interactions' (EXPLORs). By integrating a reversible protein-protein interaction module controlled by blue light with the endogenous process of exosome biogenesis, we are able to successfully load cargo proteins into newly generated exosomes. Treatment with protein-loaded EXPLORs is shown to significantly increase intracellular levels of cargo proteins and their function in recipient cells in vitro and in vivo. These results clearly indicate the potential of EXPLORs as a mechanism for the efficient intracellular transfer of protein-based therapeutics into recipient cells and tissues.

Indexed as

Drug Delivery SystemsExosomesGenetic EngineeringOptical ImagingAnimalsArabidopsis ProteinsBasic Helix-Loop-Helix ProteinsCryptochromesHEK293 CellsHeLa CellsHumansMice, TransgenicRecombinant ProteinsArabidopsis ProteinsBasic Helix-Loop-Helix ProteinsCIB1 protein, ArabidopsisCRY2 protein, ArabidopsisCryptochromesRecombinant Proteins

Identifiers

PMID27447450
PMCPMC4961865

What OpenQuestion holds

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LicenceCC BY
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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.