Evidence map›Paper›PMID 38814168›Full record

ArticleBiomacromolecules2024

Synergy between Laminin-Derived Elastin-like Polypeptides (LELPs) Optimizes Cell Spreading.

Anh T Truong, Shin-Jae Lee, Keisuke Hamada, Anna Kiyomi, Hao Guo, Yuji Yamada, Yamato Kikkawa, Curtis T Okamoto, Motoyoshi Nomizu, J Andrew MacKay

Abstract read
In one paragraph

Article in Biomacromolecules, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Anh T TruongDepartment of Pharmacology and Pharmaceutical Sciences, Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences, University of Southern California, Los Angeles, California 90089, United States.
Shin-Jae LeeDepartment of Biomedical Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, California 90089, United States.
Keisuke HamadaDepartment of Clinical Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan.ORCID 0000-0002-7774-0790
Anna KiyomiDepartment of Drug Safety and Risk Management, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan.
Hao GuoDepartment of Pharmacology and Pharmaceutical Sciences, Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences, University of Southern California, Los Angeles, California 90089, United States.
Yuji YamadaDepartment of Clinical Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan.ORCID 0000-0003-2338-6906
Yamato KikkawaDepartment of Clinical Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan.
Curtis T OkamotoDepartment of Pharmacology and Pharmaceutical Sciences, Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences, University of Southern California, Los Angeles, California 90089, United States.
Motoyoshi NomizuDepartment of Clinical Biochemistry, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan.ORCID 0000-0002-2264-2907
J Andrew MacKayDepartment of Pharmacology and Pharmaceutical Sciences, Alfred E. Mann School of Pharmacy and Pharmaceutical Sciences, University of Southern California, Los Angeles, California 90089, United States.ORCID 0000-0002-3626-1654

Funding

USC/NORRIS COMPREHENSIVE CANCER CENTER (CORE) SUPPORTP30CA014089 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MYLES G COCKBURN · 1985 to 2026
$181.4M
Ophthalmic Therapeutics Engineering CoreP30EY029220 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Mahnaz Shahidi · 2018 to 2026
$6.5M
Protein-polymer nanomedicine for Sjogren's SyndromeR01EY026635 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Sarah F Hamm-Alvarez, John Andrew MacKay · 2017 to 2026
$4.6M
Intracellular switching using genetically engineered protein microdomainsR01GM114839 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MACKAY, JOHN ANDREW · 2015 to 2019
$1.9M
Novel Mechanisms of Subretinal Fibrosis in Age-related Macular DegenerationR01EY030141 · NEI · DOHENY EYE INSTITUTE · PI KANNAN, RAM · 2020 to 2023
$1.5M
NCI NIH HHS P30 CA014089NEI NIH HHS P30 EY029220NEI NIH HHS R01 EY026635NEI NIH HHS R01 EY030141NIGMS NIH HHS R01 GM114839
6 · The paper itself

Abstract

A major component of the extracellular matrix (ECM), laminins, modulates cells via diverse receptors. Their fragments have emerging utility as components of "ECM-mimetics" optimized to promote cell-based therapies. Recently, we reported that a bioactive laminin peptide known as A99 enhanced cell binding and spreading via fusion to an elastin-like polypeptide (ELP). The ELP "handle" serves as a rapid, noncovalent strategy to concentrate bioactive peptide mixtures onto a surface. We now report that this strategy can be further generalized across an expanded panel of additional laminin-derived elastin-like polypeptides (LELPs). A99 (AGTFALRGDNPQG), A2G80 (VQLRNGFPYFSY), AG73 (RKRLQVQLSIRT), and EF1m (LQLQEGRLHFMFD) all promote cell spreading while showing morphologically distinct F-actin formation. Equimolar mixtures of A99:A2G80-LELPs have synergistic effects on adhesion and spreading. Finally, three of these ECM-mimetics promote the neurite outgrowth of PC-12 cells. The evidence presented here demonstrates the potential of ELPs to deposit ECM-mimetics with applications in regenerative medicine, cell therapy, and tissue engineering.

Indexed as

Cell AdhesionElastinLamininAnimalsElastin-Like PolypeptidesExtracellular MatrixPC12 CellsPeptidesRatsElastinElastin-Like PolypeptidesLamininPeptides

Identifiers

PMID38814168
PMCPMC11580825

What OpenQuestion holds

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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.