Integrating Multicellular Systems: Physiological Control and Degrees of Biological Individuality DOI Creative Commons
Leonardo Bich

Acta Biotheoretica, Journal Year: 2023, Volume and Issue: 72(1)

Published: Dec. 27, 2023

Abstract This paper focuses on physiological integration in multicellular systems, a notion often associated with biological individuality, but which has not received enough attention and needs thorough theoretical treatment. Broadly speaking, consists how different components come together into cohesive unit they are dependent one another for their existence activity. argues that can be understood by considering the of system controlled coordinated such way activities contribute to maintenance system. The main implication this perspective is ways controlling parts may give rise organizations degrees integration. After defining control, analyses control realized two examples systems located at ends spectrum multicellularity: biofilms animals. It differences ranges, it high degree implies exerted both medium long insofar as lack long-range (relative size) considered less integrated than other systems. then discusses account debate individuality idea imply individuality.

Language: Английский

Organisational teleology 2.0: Grounding biological purposiveness in regulatory control DOI Creative Commons
Leonardo Bich

Ratio, Journal Year: 2024, Volume and Issue: 37(4), P. 327 - 340

Published: May 24, 2024

Abstract This paper critically revises the organisational account of teleology, which argues that living systems are first and foremost oriented towards a goal: maintaining their own conditions existence. It points out some limitations this account, mainly in capability to for richness complexity biological purposeful behaviours. identifies reason these theoretical grounding specifically too narrow notion closure constraints, focused on self‐production. proposes ground an teleology system not just produce replace parts, but control internal dynamics behaviours such way as maintain themselves. framework has two advantages. better captures distinctive features organisations consequently active nature By doing so, it makes possible apply beyond minimal models real cases.

Language: Английский

Citations

1

Discovering autoinhibition as a design principle for the control of biological mechanisms DOI Creative Commons
Andrew Bollhagen, William Bechtel

Studies in History and Philosophy of Science Part A, Journal Year: 2022, Volume and Issue: 95, P. 145 - 157

Published: Aug. 24, 2022

Autoinhibition is a design principle realized in many molecular mechanisms biology. After explicating the notion of and showing that autoinhibition such principle, we focus on how researchers discovered instances autoinhibition, using research establishing motors kinesin dynein as our case study. Research began fashion described accounts mechanistic explanation but, once had been discovered, they exhibited second phenomenon, autoinhibition. The discovery not only reverses pattern terms which philosophers have understood mechanism but runs counter to one phenomenon-one assumed relate phenomena explain. ubiquity therefore, necessitates philosophical understanding recognizes can participate more than phenomenon. Since with this are released from when acted by control mechanisms, advance revised account accommodates attribution multiple same distinguishes them other processes them.

Language: Английский

Citations

7

Organisms Need Mechanisms; Mechanisms Need Organisms DOI Creative Commons
William Bechtel, Leonardo Bich

History, philosophy and theory of the life sciences, Journal Year: 2023, Volume and Issue: unknown, P. 85 - 108

Published: Dec. 12, 2023

Abstract According to new mechanists, mechanisms explain how specific biological phenomena are produced. New mechanists have had little say about relate the organism in which they reside. A key feature of organisms, emphasized by autonomy tradition, is that organisms maintain themselves. To do this, rely on mechanisms. But must be controlled so produce for responsible when and manner needed organism. account controlled, we characterize as sets constraints flow free energy. Some flexible can acted other mechanisms, control utilize information procured from its environment alter appropriate circumstances. We further show living organized heterarchically—control carried out primarily local controllers integrate acquire well procure The result not a hierarchy but an integrated network has been crafted over course evolution.

Language: Английский

Citations

3

Effects of intranasal drug delivery on the autonomic system in rehabilitation neurology DOI Open Access
O. M. Stoyanov, R. S. Vastyanov,

Э. М. Мирджураев

et al.

INTERNATIONAL NEUROLOGICAL JOURNAL, Journal Year: 2024, Volume and Issue: 20(3), P. 156 - 165

Published: May 29, 2024

Autonomic disorders predominate or are present in most patients with pathological conditions, especially traumatic and ischemic brain injuries. The use of physical factors therapy, electric influence, easily changes the activity autonomic system, which adapts body to external conditions. Of particular interest is intranasal drug delivery, including neuropeptides, combination influence while using olfactory pathways central nervous a number visceral reflexes, neurohumoral effects, active moments galvanization others. conducted clinical experimental studies confirm pathogenetic mechanisms peptide compounds their effectiveness. In trauma ischemia rats, administration neuropeptides normalized bioelectrogenesis, behavioral, cognitive activity, neurological deficit, morphological damage. antioxidant effect was separately confirmed. work presents several authors’ techniques for drugs correcting state cerebral hemodynamics case damage system. positive effects therapy deficits, vascular described. Intranasal delivery system makes it possible decrease medication load by reducing therapeutic doses. Thus, presented technique described, should be used rehabilitation neurology can “trigger” processes

Language: Английский

Citations

0

Constraint-based reasoning in cell biology: on the explanatory role of context DOI
Karl S. Matlin, Sara Green

History & Philosophy of the Life Sciences, Journal Year: 2024, Volume and Issue: 46(3)

Published: Aug. 28, 2024

Language: Английский

Citations

0

An adaptive dynamical system model for development of schizophrenia: Epigenetics and false memories DOI Creative Commons

Ilma Jaganjac,

Sophie C. F. Hendrikse, Jan Treur

et al.

Cognitive Systems Research, Journal Year: 2024, Volume and Issue: 88, P. 101288 - 101288

Published: Oct. 2, 2024

Language: Английский

Citations

0

Pain and psychological integration DOI Creative Commons
Matthew Fulkerson

Philosophical Psychology, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 19

Published: Dec. 6, 2024

The scientific investigation of pain faces many challenges. I argue that one the central challenges posed by – its inherent complexity and supposed idiosyncrasy is best understood as an instance a more general issue in mind sciences: problem psychological integration. This label not yet explanation or account underlying challenge, but rather precise, empirically tractable formulation worry it arises multiple domains. In this paper first lay out substantive integration, focusing on both informational regulative aspects coordination control, then apply conception to peripheral elements sensory processing.

Language: Английский

Citations

0

Higher-order adaptive dynamical system modelling of epigenetic mechanisms in infant temperament shaped by prenatal maternal stress DOI Creative Commons

Labiba Aziz,

Jan Treur

Cognitive Systems Research, Journal Year: 2024, Volume and Issue: unknown, P. 101315 - 101315

Published: Dec. 1, 2024

Language: Английский

Citations

0

New Mechanism DOI Creative Commons
João L. Cordovil, Gil Santos, Davide Vecchi

et al.

History, philosophy and theory of the life sciences, Journal Year: 2023, Volume and Issue: unknown

Published: Dec. 12, 2023

This Open Access book addresses the epistemological and ontological significance as well scope of new mechanism

Language: Английский

Citations

1

Integrating Multicellular Systems: Physiological Control and Degrees of Biological Individuality DOI Creative Commons
Leonardo Bich

Acta Biotheoretica, Journal Year: 2023, Volume and Issue: 72(1)

Published: Dec. 27, 2023

Abstract This paper focuses on physiological integration in multicellular systems, a notion often associated with biological individuality, but which has not received enough attention and needs thorough theoretical treatment. Broadly speaking, consists how different components come together into cohesive unit they are dependent one another for their existence activity. argues that can be understood by considering the of system controlled coordinated such way activities contribute to maintenance system. The main implication this perspective is ways controlling parts may give rise organizations degrees integration. After defining control, analyses control realized two examples systems located at ends spectrum multicellularity: biofilms animals. It differences ranges, it high degree implies exerted both medium long insofar as lack long-range (relative size) considered less integrated than other systems. then discusses account debate individuality idea imply individuality.

Language: Английский

Citations

1