Experimental testing of the role of cytoskeleton in the solution by neurons of problems facing the brain

Liberman, E. A.; Minina, S.V.; Мошков, Д. А.; Santalova, I. M.; Chistopolskiy, I. A.; Shklovski-Kordi, N. E.

doi:10.1134/s0006297908040147

Cited by 10 publications

(6 citation statements)

References 5 publications

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“…Biological systems, in their adaptation, development, and evolution, as well as in the perception of external signals, adjust their coordinate scales in accordance with the principle of their optimal operation, which at the cellular level is based on the rearrangement of the cytoskeleton [92]. The developmental process unfolds as a search for the goal-directed (teleonomic) coordination that is fully established at the adult stage.…”

Section: Relational Biology and Spatiotemporal Rescalingmentioning

confidence: 99%

“…The adult stage is also a matter of natural selection [93,94]. Liberman [92,95] outlined the principle of optimality of a coordinate system to expand the principle of relativity to the relational processes occurring in living systems. The principle of relativity in physics does not take into account the influence of measurement and computation on the process.…”

Section: Relational Biology and Spatiotemporal Rescalingmentioning

confidence: 99%

“…The realization of any biological function corresponds to the establishment of an optimal coordinate system for this function. An example suggested by Liberman [92] is the rotating body, which requires solving the problems of maintaining balance during rotation. The adjustment of coordinated scales may occur in multiple ways that include metabolic tuning, channels and transporters functioning, second messengers' synthesis, ubiquitin and proteasome activation, and fundamentally enhanced gene expression, plus possible cell migration and potential cytoskeleton arrangement, meaning that the case described by Liberman [92] emphasizes just one of those instances.…”

Section: Relational Biology and Spatiotemporal Rescalingmentioning

confidence: 99%

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Toward the Relational Formulation of Biological Thermodynamics

Igamberdiev

2023

Entropy

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Classical thermodynamics employs the state of thermodynamic equilibrium, characterized by maximal disorder of the constituent particles, as the reference frame from which the Second Law is formulated and the definition of entropy is derived. Non-equilibrium thermodynamics analyzes the fluxes of matter and energy that are generated in the course of the general tendency to achieve equilibrium. The systems described by classical and non-equilibrium thermodynamics may be heuristically useful within certain limits, but epistemologically, they have fundamental problems in the application to autopoietic living systems. We discuss here the paradigm defined as a relational biological thermodynamics. The standard to which this refers relates to the biological function operating within the context of particular environment and not to the abstract state of thermodynamic equilibrium. This is defined as the stable non-equilibrium state, following Ervin Bauer. Similar to physics, where abandoning the absolute space-time resulted in the application of non-Euclidean geometry, relational biological thermodynamics leads to revealing the basic iterative structures that are formed as a consequence of the search for an optimal coordinate system by living organisms to maintain stable non-equilibrium. Through this search, the developing system achieves the condition of maximization of its power via synergistic effects.

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Section: Relational Biology and Spatiotemporal Rescalingmentioning

confidence: 99%

Section: Relational Biology and Spatiotemporal Rescalingmentioning

confidence: 99%

Section: Relational Biology and Spatiotemporal Rescalingmentioning

confidence: 99%

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Toward the Relational Formulation of Biological Thermodynamics

Igamberdiev

2023

Entropy

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“…At the same time, they can participate in intellectual activity at the cellular level. We note in passing that the cytoskeleton of neurons has long been considered by some authors as a computing environment when nerve cells perform their tasks [Lieberman et al, 2008]. The activity of transceiver liquid crystal bio-antenna arrays can be considered a special chapter of bioelectric physiology.…”

Section: Regarding Regeneration Phenomena Genetics and Antenna Arraysmentioning

confidence: 99%

The Stochastic Organization of Genomes and the Doctrine of Energy-Information Evolution Based on Bio-Antenna Arrays

Petoukhov¹

2022

Preprint

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The article continues the author's publications about the matrix-tensor study of universal rules of stochastic (probabilistic) organization of long single-stranded DNA sequences in eukaryotic and prokaryotic genomes. The author reveals that corresponding matrices of probabilities of n-plets in n-textual representations of each genomic DNA are numerically interrelated each with other in such algebraic form, which has analogies with formalisms of the known tensor-matrix theory of digital antenna arrays. These arrays combine many separate antennas into a single coordinated ensemble with unique emergent properties, due to which antenna arrays are widely used in devices of medicine, astrophysics, avionics, etc. The noted analogies allow putting forward the author's hypothesis that the stochastic organization of genomic DNAs is connected with bio-antenna arrays. From the point of view of this hypothesis, many known facts about using principles of antenna arrays in inherited physiological phenomena are collected in a single grouping with genomic DNAs. This new topic about the biological meaning of profitable properties of antenna arrays includes problems of biological evolution, the origin of the genetic code, regenerative medicine, and the development of algebraic biology. These issues are discussed jointly with the author's results of quantum information analysis of stochastic features of genomic DNAs.

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“…At the same time, they can participate in the intellectual activity of the cellular level. We note in passing that the cytoskeleton of neurons has long been considered by some authors as a computing environment when nerve cells perform their tasks [Lieberman et al, 2008]. The activity of transceiver liquid crystal bio-antenna arrays can be considered as a special chapter of bioelectric physiology.…”

Section: Regarding Regeneration Phenomena Genetics and Antenna Arraysmentioning

confidence: 99%

The Stochastic Organization of Genomes and the Doctrine of Energy-Information Evolution Based on Bio-Antenna Arrays

Petoukhov¹

2022

Preprint

View full text Add to dashboard Cite

The article continues the author's publications about the matrix-tensor study of universal rules of stochastic (probabilistic) organization of long single-stranded DNA sequences in eukaryotic and prokaryotic genomes. The author reveals that corresponding matrices of probabilities of n-plets in n-textual representations of each genomic DNA are numerically interrelated each with other in such algebraic form, which has analogies with formalisms of the known tensor-matrix theory of digital antenna arrays. These arrays combine many separate antennas into a single coordinated ensemble with unique emergent properties, due to which antenna arrays are widely used in devices of medicine, astrophysics, avionics, etc. The noted analogies allow putting forward the author's hypothesis that stochastic organization of genomic DNAs is connected with bio-antenna arrays. From the point of view of this hypothesis, many known facts about using principles of antenna arrays in inherited physiological phenomena are collected in a single grouping with genomic DNA: echolocation of dolphins and other animals; complex faceted eyes of insects; images on butterfly wings, consisting of many photonic crystals as nanoantenna arrays, etc. This new topic about the biological meaning of profitable properties of antenna arrays includes problems of biological evolution, the origin of the genetic code, regenerative medicine, development of algebraic biology, which are discussed.

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Experimental testing of the role of cytoskeleton in the solution by neurons of problems facing the brain

Cited by 10 publications

References 5 publications

Toward the Relational Formulation of Biological Thermodynamics

Toward the Relational Formulation of Biological Thermodynamics

The Stochastic Organization of Genomes and the Doctrine of Energy-Information Evolution Based on Bio-Antenna Arrays

The Stochastic Organization of Genomes and the Doctrine of Energy-Information Evolution Based on Bio-Antenna Arrays

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