Biomolecular Basis of Cellular Consciousness via Subcellular Nanobrains.

Autor: Baluška F; Institute of Cellular and Molecular Botany, University of Bonn, 53115 Bonn, Germany., Miller WB Jr; Paradise Valley, Arizona, AZ 85253, USA., Reber AS; Department of Psychology, University of British Columbia, Vancouver, BC V6T 1Z4, Canada.
Jazyk: angličtina
Zdroj: International journal of molecular sciences [Int J Mol Sci] 2021 Mar 03; Vol. 22 (5). Date of Electronic Publication: 2021 Mar 03.
DOI: 10.3390/ijms22052545
Abstrakt: Cells emerged at the very beginning of life on Earth and, in fact, are coterminous with life. They are enclosed within an excitable plasma membrane, which defines the outside and inside domains via their specific biophysical properties. Unicellular organisms, such as diverse protists and algae, still live a cellular life. However, fungi, plants, and animals evolved a multicellular existence. Recently, we have developed the cellular basis of consciousness (CBC) model, which proposes that all biological awareness, sentience and consciousness are grounded in general cell biology. Here we discuss the biomolecular structures and processes that allow for and maintain this cellular consciousness from an evolutionary perspective.
Databáze: MEDLINE