Evidence map›Paper›PMID 40376707›Full record

ArticleBiomaterials science2025

From saccharides to synthetics: exploring biomaterial scaffolds as cell transduction enhancers.

Micah Mallory, Emma Grace Johnson, Soumen Saha, Sanika Pandit, Joshua T McCune, Mengnan Dennis, Jessica M Gluck, Craig L Duvall, Ashley C Brown, Ashutosh Chilkoti and 1 more

Abstract read
In one paragraph

Article in Biomaterials science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. A custom two-in-one HIST and line-scanning confocal excitation module.bioRxiv : the preprint server for biology · 2026
    Article
  2. Hydrodynamic dispersion drives viral-cellular contact for gene delivery in porous media.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
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

11 authors.

Micah MalloryJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, USA. ybrudno@email.unc.edu.
Emma Grace JohnsonJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, USA. ybrudno@email.unc.edu.
Soumen SahaDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.ORCID http://orcid.org/0000-0003-3533-6703
Sanika PanditJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, USA. ybrudno@email.unc.edu.
Joshua T McCuneDepartment of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA.
Mengnan DennisComparative Medicine Institute, North Carolina State University, Raleigh, NC, USA.
Jessica M GluckComparative Medicine Institute, North Carolina State University, Raleigh, NC, USA.ORCID http://orcid.org/0000-0002-6908-0809
Craig L DuvallDepartment of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA.
Ashley C BrownJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, USA. ybrudno@email.unc.edu.ORCID http://orcid.org/0000-0001-6995-1785
Ashutosh ChilkotiDepartment of Biomedical Engineering, Duke University, Durham, NC, USA.ORCID http://orcid.org/0000-0002-1569-2228
Yevgeny BrudnoJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC, USA. ybrudno@email.unc.edu.ORCID http://orcid.org/0000-0003-2963-3293

Funding

Substrate Mediated siRNA Delivery from Scaffolds to Promote Wound RepairR01EB019409 · NIBIB · VANDERBILT UNIVERSITY · PI Craig Lewis Duvall · 2014 to 2026
$4.0M
Bioinstructive Scaffolds for Potent and Affordable CAR-T Cell Therapy Against Brain TumorsR01CA278961 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Yevgeny Brudno · 2023 to 2026
$1.9M
MASTER Scaffolds for Rapid, Single-Step Manufacture and Prototyping of CAR-T cellsR33CA281875 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Yevgeny Brudno · 2023 to 2026
$1.3M
NC State Chemistry of Life Training Program (CLTP)T32GM141887 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI PIERCE, JOSHUA G. · 2021 to 2025
$1.3M
Biomaterial Scaffolds for In Vivo CAR T Cell ManufactureR21CA277018 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI BRUDNO, YEVGENY · 2023 to 2024
$371k
NCI NIH HHS R01 CA278961NCI NIH HHS R21 CA277018NCI NIH HHS R33 CA281875NIBIB NIH HHS R01 EB019409NIGMS NIH HHS T32 GM141887
6 · The paper itself

Abstract

Dry, transduction biomaterial scaffolds (Drydux) represent a novel platform for enhancing viral transduction, achieving drastic improvements in transduction efficiency (from ∼10% to >80%) while simplifying production of potent genetically engineered cells. This technology addresses a critical bottleneck in cell therapy manufacturing, where conventional methods require complex protocols and often yield suboptimal results. However, the underlying material science driving Drydux-enhanced transduction remains unclear. Here, we comprehensively assess biomaterial properties that influence viral transduction enhancement through systematic testing of polysaccharides, proteins, elastin-like polypeptides (ELPs), and synthetic polymers. Our findings reveal that surface porosity and liquid absorption are primary drivers of transduction enhancement, while polymer charge and flexibility play secondary roles. Negatively charged and flexible materials-particularly gelatin, hyaluronan, and alginate-demonstrated superior performance. Notably, despite promising material characteristics, synthetic polymers failed to enhance transduction, highlighting the unique advantages of specific biomaterial compositions. By elucidating these structure-function relationships, this work establishes design principles for optimizing biomaterial-enhanced transduction and expands the Drydux platform's potential for transforming cell therapy manufacturing, regenerative medicine, and beyond.

Indexed as

Biocompatible MaterialsTissue ScaffoldsAlginatesAnimalsHumansHyaluronic AcidPolymersPolysaccharidesPorosityAlginatesBiocompatible MaterialsHyaluronic AcidPolymersPolysaccharides

Identifiers

PMID40376707
PMCPMC12082391

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.