Literature DB >> 14190240

SEMIPERMEABLE MICROCAPSULES.

T M CHANG.   

Abstract

Simple methods have been developed for encapsulating aqueous solutions of protein within polymer membranes. Stable microcapsules 1 to 100 micro in diameter, with semipermeable membranes, can be made by depositing polymer around emulsified aqueous droplets, either by interfacial coacervation or by interfacial polycondensation. Aqueous suspensions of enzyme-loaded microcapsules act well on small-molecular substrates both in vitro and in vivo.

Entities:  

Keywords:  CAPSULES; ENZYMES; EXPERIMENTAL LAB STUDY; POLYMERS; PROTEINS

Mesh：

Substances：

Year:  1964        PMID： 14190240     DOI： 10.1126/science.146.3643.524

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  111 in total

1.  Procedures for microencapsulation of enzymes, cells and genetically engineered microorganisms.

Authors:  T M Chang; S Prakash
Journal:  Mol Biotechnol       Date:  2001-03       Impact factor: 2.695

Review 2.  From artificial red blood cells, oxygen carriers, and oxygen therapeutics to artificial cells, nanomedicine, and beyond.

Authors:  Thomas M S Chang
Journal:  Artif Cells Blood Substit Immobil Biotechnol       Date:  2012-03-13

Review 3.  Islets transplanted in immunoisolation devices: a review of the progress and the challenges that remain.

Authors:  Esther S O'Sullivan; Arturo Vegas; Daniel G Anderson; Gordon C Weir
Journal:  Endocr Rev       Date:  2011-09-27       Impact factor: 19.871

Review 4.  Artificial cell microencapsulated stem cells in regenerative medicine, tissue engineering and cell therapy.

Authors:  Zun Chang Liu; Thomas Ming Swi Chang
Journal:  Adv Exp Med Biol       Date:  2010       Impact factor: 2.622

Review 5.  Advances in Biomaterials for Drug Delivery.

Authors:  Owen S Fenton; Katy N Olafson; Padmini S Pillai; Michael J Mitchell; Robert Langer
Journal:  Adv Mater       Date:  2018-05-07       Impact factor: 30.849

Review 6.  50th anniversary of artificial cells: their role in biotechnology, nanomedicine, regenerative medicine, blood substitutes, bioencapsulation, cell/stem cell therapy and nanorobotics.

Authors:  Thomas Ming Swi Chang
Journal:  Artif Cells Blood Substit Immobil Biotechnol       Date:  2007

7.  Use of the labscale tangential flow diafiltrator to remove tetrameric hemoglobin from polyhemoglobin, purify hemolysate, and concentrate polyhemoglobin.

Authors:  Ada Stefanescu; Thomas Ming Swi Chang
Journal:  Artif Cells Blood Substit Immobil Biotechnol       Date:  2009-02-18

Review 8.  Nanobiotechnology for hemoglobin-based blood substitutes.

Authors:  T M S Chang
Journal:  Crit Care Clin       Date:  2009-04       Impact factor: 3.598

9.  Fluid displacement during droplet formation at microfluidic flow-focusing junctions.

Authors:  Haishui Huang; Xiaoming He
Journal:  Lab Chip       Date:  2015-09-18       Impact factor: 6.799

Review 10.  Islet microencapsulation: a review.

Authors:  H A Clayton; R F James; N J London
Journal:  Acta Diabetol       Date:  1993       Impact factor: 4.280
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