Evidence map›Paper›PMID 41634947›Full record

ArticleMacromolecular bioscience2026

Dynamic Gelatin Hydrogels Crosslinked by Dithiolane-Norbornene Click Chemistry.

Favour O Afolabi, Lydia Yang He, Chien-Chi Lin

Abstract read
In one paragraph

Article in Macromolecular bioscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

3 authors.

Favour O AfolabiWeldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, USA.
Lydia Yang HeWeldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, USA.
Chien-Chi LinWeldon School of Biomedical Engineering, Purdue University, West Lafayette, Indiana, USA.ORCID 0000-0002-4175-8796

Funding

Dynamic Double Network Hydrogel for Generating Pancreatic Organoids from InducedPluripotent Stem CellsR01DK127436 · NIDDK · PURDUE UNIVERSITY · PI LIN, CHIEN-CHI · 2022 to 2025
$1.8M
NIH HHS R01DK127436
6 · The paper itself

Abstract

Hydrogels prepared from gelatin are ideal for mimicking the extracellular matrix (ECM) owing to their inherent cell-adhesive and protease-labile peptide sequences. While gelatin is highly water-soluble, it does not form the triple-helical structure. As a result, physically crosslinked gelatin-based hydrogels are only stable at low temperatures, precluding their use in 3D cell culture. Gelatin-methacryloyl (GelMA) and gelatin-norbornene (GelNB) have been developed to enable the stable crosslinking of gelatin-based hydrogels via chain-growth or step-growth photopolymerization. However, most gelatin-based hydrogels lack dynamically tunable properties unless macromers with dynamically crosslinkable motifs are used. Here, we integrate GelNB with dithiolane-containing crosslinker poly(ethylene glycol)-tetra-lipoic acid (PEG4LA)-for modular photo-crosslinking of GelNB into hydrogels under cytocompatible light exposure (365 nm, 5 mW/cm

Indexed as

Click ChemistryCross-Linking ReagentsGelatinHydrogelsNorbornanesAnimalsHumansInduced Pluripotent Stem CellsPolyethylene Glycols2-norborneneCross-Linking ReagentsGelatinHydrogelsNorbornanesPolyethylene Glycols3D/4D cell culturedithiolanesdynamic hydrogelsgelatin‐norborneneinduced pluripotent stem cellslipoic acid

Identifiers

PMID41634947
PMCPMC12868403

What OpenQuestion holds

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Registered trials

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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.