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Literature DB >> 24849945

Dissolvable metallohydrogels for controlled release: evidence of a kinetic supramolecular gel phase intermediate.

Subhadeep Saha¹, Jürgen Bachl, Tanay Kundu, David Díaz Díaz, Rahul Banerjee.

Abstract

Two metallohydrogels based on an amino acid-based ligand and Zn(II) salts were synthesized. These hydrogels show an uncommon, reversible, time-dependent transformation from the opaque to transparent state. These hydrogels also exhibit gradual dissolution in water (pH ≤ 7) over time. A water-soluble stimulant, caffeine, could be in situ loaded into the hydrogels and slowly released during dissolution.

Entities: Chemical

Mesh：

Substances：

Year: 2014 PMID： 24849945 DOI： 10.1039/c4cc02771j

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

6 in total

1. Facile Fabrication of Transparent and Opaque Albumin Methacryloyl Gels with Highly Improved Mechanical Properties and Controlled Pore Structures.

Authors: Mengdie Xu; Nabila Mehwish; Bae Hoon Lee
Journal: Gels Date: 2022-06-10

Review 2. Ultrashort Peptide Self-Assembly: Front-Runners to Transport Drug and Gene Cargos.

Authors: Seema Gupta; Indu Singh; Ashwani K Sharma; Pradeep Kumar
Journal: Front Bioeng Biotechnol Date: 2020-05-29

3. Hierarchical heteroaggregation of binary metal-organic gels with tunable porosity and mixed valence metal sites for removal of dyes in water.

Authors: Asif Mahmood; Wei Xia; Nasir Mahmood; Qingfei Wang; Ruqiang Zou
Journal: Sci Rep Date: 2015-05-27 Impact factor: 4.379

Dissolvable metallohydrogels for controlled release: evidence of a kinetic supramolecular gel phase intermediate.

1. Facile Fabrication of Transparent and Opaque Albumin Methacryloyl Gels with Highly Improved Mechanical Properties and Controlled Pore Structures.

Review 2. Ultrashort Peptide Self-Assembly: Front-Runners to Transport Drug and Gene Cargos.

3. Hierarchical heteroaggregation of binary metal-organic gels with tunable porosity and mixed valence metal sites for removal of dyes in water.

4. Porous metal-metalloporphyrin gel as catalytic binding pocket for highly efficient synergistic catalysis.

5. Enhanced Delivery of Neuroactive Drugs via Nasal Delivery with a Self-Healing Supramolecular Gel.

6. Assembly of (l+d)-Tryptophan Derivatives Containing an Imidazole Group Selectively Forms a Rare Purple Ni²⁺-Hydrogel.

Dissolvable metallohydrogels for controlled release: evidence of a kinetic supramolecular gel phase intermediate.

1. Facile Fabrication of Transparent and Opaque Albumin Methacryloyl Gels with Highly Improved Mechanical Properties and Controlled Pore Structures.

Review 2. Ultrashort Peptide Self-Assembly: Front-Runners to Transport Drug and Gene Cargos.

3. Hierarchical heteroaggregation of binary metal-organic gels with tunable porosity and mixed valence metal sites for removal of dyes in water.

4. Porous metal-metalloporphyrin gel as catalytic binding pocket for highly efficient synergistic catalysis.

5. Enhanced Delivery of Neuroactive Drugs via Nasal Delivery with a Self-Healing Supramolecular Gel.

6. Assembly of (l+d)-Tryptophan Derivatives Containing an Imidazole Group Selectively Forms a Rare Purple Ni2+-Hydrogel.

6. Assembly of (l+d)-Tryptophan Derivatives Containing an Imidazole Group Selectively Forms a Rare Purple Ni²⁺-Hydrogel.