Evidence map›Paper›PMID 36414094›Full record

ReviewAdvanced drug delivery reviews2023

Delivering on the promise of recombinant silk-inspired proteins for drug delivery.

Constancio Gonzalez-Obeso, Emily Jane Hartzell, Ryan Albert Scheel, David L Kaplan

Abstract readReview
In one paragraph

Review in Advanced drug delivery reviews, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Engineering Silk Fibroin-Based Biomaterials for Neural Repair.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Bioeliminable Pt@BiTheranostics · 2025
    Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. 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

4 authors.

Constancio Gonzalez-ObesoDepartment of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, USA.
Emily Jane HartzellDepartment of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, USA.
Ryan Albert ScheelDepartment of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, USA.
David L KaplanDepartment of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, USA. Electronic address: david.kaplan@tufts.edu.

Funding

Tissue Engineering Resource Center: TTDP41EB027062 · NIBIB · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Gordana Vunjak-Novakovic · 2019 to 2026
$12.6M
Focal Sustained Release Chemotherapy-Loaded Biomaterials at Tumor SitesR01NS094218 · NINDS · TUFTS UNIVERSITY MEDFORD · PI CHIU, BILL, KAPLAN, DAVID L. · 2017 to 2021
$1.7M
NIBIB NIH HHS P41 EB027062NINDS NIH HHS R01 NS094218
6 · The paper itself

Abstract

Effective drug delivery is essential for the success of a medical treatment. Polymeric drug delivery systems (DDSs) are preferred over systemic administration of drugs due to their protection capacity, directed release, and reduced side effects. Among the numerous polymer sources, silks and recombinant silks have drawn significant attention over the past decade as DDSs. Native silk is produced from a variety of organisms, which are then used as sources or guides of genetic material for heterologous expression or engineered designs. Recombinant silks bear the outstanding properties of natural silk, such as processability in aqueous solution, self-assembly, drug loading capacity, drug stabilization/protection, and degradability, while incorporating specific properties beneficial for their success as DDS, such as monodispersity and tailored physicochemical properties. Moreover, the on-demand inclusion of sequences that customize the DDS for the specific application enhances efficiency. Often, inclusion of a drug into a DDS is achieved by simple mixing or diffusion and stabilized by non-specific molecular interactions; however, these interactions can be improved by the incorporation of drug-binding peptide sequences. In this review we provide an overview of native sources for silks and silk sequences, as well as the design and formulation of recombinant silk biomaterials as drug delivery systems in a variety of formats, such as films, hydrogels, porous sponges, or particles.

Indexed as

Biocompatible MaterialsDrug Delivery SystemsHumansRecombinant ProteinsBiocompatible MaterialsRecombinant ProteinsBiomaterialsCancer therapySilk-like proteinsTissue regenerationWound healing

Identifiers

PMID36414094
PMCPMC9812964

What OpenQuestion holds

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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.