Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Mar 23;6(10):3580–3595. doi: 10.1016/j.bioactmat.2021.03.019

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2021 The Authors

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

PMC Copyright notice

Scheme 1 — (A) Microstructure fusion of constructs printed with fast gelling AHA/CMC hydrogel due to dynamic covalent imine bonds. (B) Time-consuming pre-printing preparation of slow gelling GEL/PEG-SG hydrogel based on stable covalent amide bonds. (C) The TSHSP hydrogel realized by the complementarity of AHA/CMC and GEL/PEG-SG. (D) The uniform proliferation pattern of cells in tissue-like constructs printed with TSHSP formulation varies with cell types. (E) The proliferation pattern of cells in low permeating constructs.