Transforming eukaryotic cell culture with macromolecular crowding

M Raghunath, DI Zeugolis - Trends in Biochemical Sciences, 2021 - cell.com
In multicellular organisms, the intracellular and extracellular spaces are considerably
packed with a diverse range of macromolecular species. Yet, standard eukaryotic cell …

[HTML][HTML] It is time to crowd your cell culture media–physicochemical considerations with biological consequences

D Tsiapalis, DI Zeugolis - Biomaterials, 2021 - Elsevier
In vivo, the interior and exterior of cells is populated by various macromolecules that create
an extremely crowded milieu. Yet again, in vitro eukaryotic cell culture is conducted in dilute …

Bioinspired in vitro microenvironments to control cell fate: focus on macromolecular crowding

DI Zeugolis - American Journal of Physiology-Cell …, 2021 - journals.physiology.org
The development of therapeutic regenerative medicine and accurate drug discovery cell-
based products requires effective, with respect to obtaining sufficient numbers of viable …

[PDF][PDF] Macromolecular crowding meets tissue engineering by self‐assembly: A paradigm shift in regenerative medicine

A Satyam, P Kumar, X Fan, A Gorelov… - Advanced …, 2014 - drive.google.com
DOI: 10.1002/adma. 201304428 development of the scaffold-free cell-sheet tissue
engineering (CSTE)[7] or tissue engineering by self-assembly (TESA),[8] a therapy that …

Novel use for polyvinylpyrrolidone as a macromolecular crowder for enhanced extracellular matrix deposition and cell proliferation

R Rashid, NSJ Lim, SML Chee, SN Png… - … Engineering Part C …, 2014 - liebertpub.com
Macromolecular crowding (MMC) is a biophysical effect that governs biochemical processes
inside and outside of cells. Since standard cell culture media lack this effect, the …

Making microenvironments: A look into incorporating macromolecular crowding into in vitro experiments, to generate biomimetic microenvironments which are …

P Benny, M Raghunath - Journal of tissue engineering, 2017 - journals.sagepub.com
Biomimetic microenvironments are key components to successful cell culture and tissue
engineering in vitro. One of the most accurate biomimetic microenvironments is that made by …

Applying macromolecular crowding to enhance extracellular matrix deposition and its remodeling in vitro for tissue engineering and cell-based therapies

C Chen, F Loe, A Blocki, Y Peng… - Advanced drug delivery …, 2011 - Elsevier
With the advent of multicellular organisms, the exterior of the cells evolved dramatically from
highly aqueous surroundings into an extracellular matrix and space crowded with …

Macromolecular crowding gives rise to microviscosity, anomalous diffusion and accelerated actin polymerization

R Rashid, SML Chee, M Raghunath… - Physical biology, 2015 - iopscience.iop.org
Macromolecular crowding (MMC) has been used in various in vitro experimental systems to
mimic in vivo physiology. This is because the crowded cytoplasm of cells contains many …

[HTML][HTML] Macromolecular crowding directs extracellular matrix organization and mesenchymal stem cell behavior

AS Zeiger, FC Loe, R Li, M Raghunath, KJ Van Vliet - PloS one, 2012 - journals.plos.org
Microenvironments of biological cells are dominated in vivo by macromolecular crowding
and resultant excluded volume effects. This feature is absent in dilute in vitro cell culture …

[PDF][PDF] Macromolecular crowding: A hidden link between cell volume and everything else

M Hollembeak, M Kurokawa - Cell Physiol Biochem, 2021 - cellphysiolbiochem.com
High density of intracellular macromolecules creates a special condition known as
macromolecular crowding (MC). One well-established consequence of MC is that only a …