2019
DOI: 10.1073/pnas.1903376116
|View full text |Cite
|
Sign up to set email alerts
|

Design of self-assembly dipeptide hydrogels and machine learning via their chemical features

Abstract: Hydrogels that are self-assembled by peptides have attracted great interest for biomedical applications. However, the link between chemical structures of peptides and their corresponding hydrogel properties is still unclear. Here, we showed a combinational approach to generate a structurally diverse hydrogel library with more than 2,000 peptides and evaluated their corresponding properties. We used a quantitative structure-property relationship to calculate their chemical features reflecting the topological an… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
93
0

Year Published

2019
2019
2024
2024

Publication Types

Select...
8

Relationship

0
8

Authors

Journals

citations
Cited by 105 publications
(93 citation statements)
references
References 35 publications
0
93
0
Order By: Relevance
“…5 Computational prediction tools are improving, but are still limited in scope. [6][7][8] Second, it is not possible to predict the properties of the gels if they are formed. These two issues hold the field back and many useful systems are discovered accidentally.…”
mentioning
confidence: 99%
See 1 more Smart Citation
“…5 Computational prediction tools are improving, but are still limited in scope. [6][7][8] Second, it is not possible to predict the properties of the gels if they are formed. These two issues hold the field back and many useful systems are discovered accidentally.…”
mentioning
confidence: 99%
“…3). The 7 Li, 23 Na and 133 Cs resonances exhibit quadrupolar splitting while the 87 Rb resonance is significantly broadened relative to the native hydroxide (Fig. S4, ESI †).…”
mentioning
confidence: 99%
“…(c) The peptides in the microwell array are transferred onto the SPRi through the "imprinting" strategy, which realized qualitative and quantitative analysis simultaneously [15] [19] . (b) 利用深度 学习设计水凝胶自组装行为的筛选程序, 构建文库预测未知水凝胶的形成并指导多肽设计 [22] (网络版彩图) 肽与PD-L1结合形成的复合物晶体结构也为PD-1/PD-L1途径的小分子阻断剂的设计提供了依据 [29,30] . 纳入临床试验的PD-1/PD-L1通路多肽类阻断剂 [36] .…”
Section: 多肽类超分子材料还有一个显著的优点是组织相 容性 其中 基于肽的水凝胶由于具有易于合成修饰、mentioning
confidence: 99%
“…(a) Real-time screening of high-throughput peptide self-assembly libraries through the orthogonal arrangement of regulatory units by Michael addition reaction strategy[19]. (b) Self-assembled hydrogel design and construction using a deep learning program, which can construct a library to predict the formation of unknown hydrogels as well as guide the peptide design[22] (color online). .…”
mentioning
confidence: 99%
“…Such gelators are able to form gels by self-assembling into a fibrous network that can immobilize the solvent. Gels can be formed in different ways, including pH switches or the in-situ formation of the dipeptide using an enzyme [2,3,6,7]. A highly effective method is to use a solvent switch approach, whereby the dipeptide is first dissolved in a water-miscible organic solvent, such as dimethyl sulfoxide (DMSO), and then water is added [8,9,10,11,12,13,14].…”
Section: Introductionmentioning
confidence: 99%