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  1. Article ; Online: Thermoresponsive Injectable Hydrogel To Mimic the Heat- and Strain-Stiffening Behavior of Biopolymers toward Muscle Cell Proliferation.

    Nath, Debasish / Ralhan, Jahanvi / Joseph, Jojo P / Miglani, Chirag / Pal, Asish

    Biomacromolecules

    2024  Volume 25, Issue 2, Page(s) 853–863

    Abstract: Injectable hydrogels with nonlinear mechanical attributes to emulate natural biopolymers hold paramount significance in tissue engineering, offering the potential to create scaffolds that seamlessly mimic the biomechanical intricacies of living tissues. ... ...

    Abstract Injectable hydrogels with nonlinear mechanical attributes to emulate natural biopolymers hold paramount significance in tissue engineering, offering the potential to create scaffolds that seamlessly mimic the biomechanical intricacies of living tissues. Herein, we unveil a synthetic design strategy employing Schiff base chemistry to furnish a peptide-polymer hierarchical contractile injectable hydrogel network. This innovative design demonstrates cross-linking of supramolecular peptide nanostructures such as nanofibers,
    MeSH term(s) Hydrogels/pharmacology ; Hydrogels/chemistry ; Hot Temperature ; Tissue Engineering ; Polymers ; Biopolymers ; Cell Proliferation ; Peptides ; Muscles
    Chemical Substances Hydrogels ; Polymers ; Biopolymers ; Peptides
    Language English
    Publishing date 2024-01-12
    Publishing country United States
    Document type Journal Article
    ISSN 1526-4602
    ISSN (online) 1526-4602
    DOI 10.1021/acs.biomac.3c01018
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Thermo-Chemical Cues-Mediated Strategy to Control Peptide Self-Assembly and Charge Transfer Complexation.

    Umesh / Ralhan, Jahanvi / Kumar, Vikas / Bhatt, Himanshu / Nath, Debasish / Mavlankar, Nimisha A / Ghosh, Hirendra N / Pal, Asish

    Langmuir : the ACS journal of surfaces and colloids

    2024  Volume 40, Issue 5, Page(s) 2754–2763

    Abstract: Peptide amphiphiles (PAs) are known for their remarkable ability to undergo molecular self-assembly, a process that is highly responsive to the local microenvironment. Herein, we design a pyrene tethered peptide amphiphile Py-VFFAKK, ...

    Abstract Peptide amphiphiles (PAs) are known for their remarkable ability to undergo molecular self-assembly, a process that is highly responsive to the local microenvironment. Herein, we design a pyrene tethered peptide amphiphile Py-VFFAKK,
    MeSH term(s) Animals ; Mice ; Cues ; Peptides/pharmacology ; Peptides/chemistry ; Spectrum Analysis ; Nanofibers/toxicity ; Nanofibers/chemistry ; Pyrenes
    Chemical Substances Peptides ; Pyrenes
    Language English
    Publishing date 2024-01-26
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2005937-1
    ISSN 1520-5827 ; 0743-7463
    ISSN (online) 1520-5827
    ISSN 0743-7463
    DOI 10.1021/acs.langmuir.3c03426
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Orthogonal chain collapse in stimuli-responsive di-block polymers leading to self-sorted nanostructures.

    Miglani, Chirag / Banoo, Maqsuma / Nath, Debasish / Ralhan, Jahanvi / Sil, Soma / Joseph, Jojo P / Pal, Santanu K / Gautam, Ujjal / Pal, Asish

    Chemical communications (Cambridge, England)

    2023  Volume 59, Issue 88, Page(s) 13195–13198

    Abstract: We design amphiphilic di-block copolymers (P-b-F and P-b-C) tethered with stimuli-responsive ferrocene and coumarin hydrophobic pendants that exhibit chain collapse behaviour in response to light, redox and chemical cues, with subsequent transformation ... ...

    Abstract We design amphiphilic di-block copolymers (P-b-F and P-b-C) tethered with stimuli-responsive ferrocene and coumarin hydrophobic pendants that exhibit chain collapse behaviour in response to light, redox and chemical cues, with subsequent transformation of the vesicles into micelles. Interestingly, the co-assembled vesicles of the polymer blend under orthogonal stimuli furnish self-sorted micelles and vesicles.
    Language English
    Publishing date 2023-11-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/d3cc04029a
    Database MEDical Literature Analysis and Retrieval System OnLINE

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