Evidence map›Paper›PMID 35373501›Full record

ArticleAdvanced healthcare materials2022

Combinatorial Use of Therapeutic ELP-Based Micelle Particles in Tissue Engineering.

Beyza Bulutoglu, Aylin Acun, Sarah L Deng, Safak Mert, Elise Lupon, Alexandre G Lellouch, Curtis L Cetrulo, Basak E Uygun, Martin L Yarmush

Abstract read
In one paragraph

Article in Advanced healthcare materials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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

  1. Pooled it
  2. Review
  3. Review
  4. Supramolecular assembly of multifunctional protein gels via anMolecular systems design & engineering · 2024
    Article
  5. Review
  6. Article
  7. Effect of composite biodegradable biomaterials on wound healing in diabetes.Frontiers in bioengineering and biotechnology · 2022
    Review
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

9 authors.

Beyza BulutogluCenter for Engineering in Medicine and Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.ORCID 0000-0002-4435-413X
Aylin AcunCenter for Engineering in Medicine and Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.ORCID 0000-0001-5915-1848
Sarah L DengCenter for Engineering in Medicine and Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.
Safak MertCenter for Engineering in Medicine and Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.
Elise LuponShriners Hospitals for Children-Boston, Boston, MA, 02114, USA.
Alexandre G LellouchShriners Hospitals for Children-Boston, Boston, MA, 02114, USA.
Curtis L CetruloShriners Hospitals for Children-Boston, Boston, MA, 02114, USA.
Basak E UygunCenter for Engineering in Medicine and Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.ORCID 0000-0002-2600-7900
Martin L YarmushCenter for Engineering in Medicine and Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.ORCID 0000-0003-4986-8444

Funding

Bioactive Nanoparticles for Improved Healing in Chronic WoundsF32EB026916 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI BULUTOGLU, BEYZA · 2018 to 2018
$63k
NIBIB NIH HHS F32 EB026916
6 · The paper itself

Abstract

Elastin-like peptides (ELPs) are a versatile platform for tissue engineering and drug delivery. Here, micelle forming ELP chains are genetically fused to three therapeutic molecules, keratinocyte growth factor (KGF), stromal cell-derived growth factor 1 (SDF1), and cathelicidin (LL37), to be used in wound healing. Chronic wounds represent a growing problem worldwide. A combinatorial therapy approach targeting different aspects of wound healing would be beneficial, providing a controlled and sustained release of active molecules, while simultaneously protecting these therapeutics from the surrounding harsh wound environment. The results of this study demonstrate that the conjugation of the growth factors KGF and SDF1 and the antimicrobial peptide LL37 to ELPs does not affect the micelle structure and that all three therapeutic moieties retain their bioactivity in vitro. Importantly, when the combination of these micelle ELP nanoparticles are applied to wounds in diabetic mice, over 90 % wound closure is observed, which is significantly higher than when the therapeutics are applied in their naked forms. The application of the nanoparticles designed here is the first report of targeting different aspect of wound healing synergistically.

Indexed as

Diabetes Mellitus, ExperimentalNanoparticlesAnimalsElastinMiceMicellesTissue EngineeringWound HealingElastinMicellescathelicidinelastin-like peptideskeratinocyte growth factormicelle particlesprotein engineeringstromal cell-derived growth factor 1wound healing

Identifiers

PMID35373501
PMCPMC9262838

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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 OpenQuestion graph.