Cognitive Agents for Sense and Respond Logistics

2006 ◽  
pp. 104-120
Author(s):  
Kshanti Greene ◽  
David G. Cooper ◽  
Anna L. Buczak ◽  
Michael Czajkowski ◽  
Jeffrey L. Vagle ◽  
...  
Keyword(s):  
Cognitive Agents ◽  
Sense And Respond

The World is not Enough: Trust in Cognitive Agents

2012 ◽  
Author(s):  
Ewart J. de Visser ◽  
Frank Krueger ◽  
Patrick McKnight ◽  
Steven Scheid ◽  
Melissa Smith ◽  
...  
Keyword(s):  
Cognitive Agents ◽  
The World

Sense-and-Respond Strategies Survey

2019 ◽  
Author(s):  
Liem Viet Ngo ◽  
Tania Bucic ◽  
Ashish Sinha ◽  
Vinh Nhat Lu
Keyword(s):  
Sense And Respond

scholarly journals Roles of HIF and 2-Oxoglutarate-Dependent Dioxygenases in Controlling Gene Expression in Hypoxia

Cancers ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 350
Author(s):  
Julianty Frost ◽  
Mark Frost ◽  
Michael Batie ◽  
Hao Jiang ◽  
Sonia Rocha
Keyword(s):  
Gene Expression ◽  
Hypoxia Inducible Factor ◽  
Transcriptional Regulator ◽  
Hydroxylase Activity ◽  
Control Of Gene Expression ◽  
Prolyl Hydroxylases ◽  
Chromatin Organisation ◽  
Sense And Respond ◽  
Almost All ◽  
And Function

Hypoxia—reduction in oxygen availability—plays key roles in both physiological and pathological processes. Given the importance of oxygen for cell and organism viability, mechanisms to sense and respond to hypoxia are in place. A variety of enzymes utilise molecular oxygen, but of particular importance to oxygen sensing are the 2-oxoglutarate (2-OG) dependent dioxygenases (2-OGDs). Of these, Prolyl-hydroxylases have long been recognised to control the levels and function of Hypoxia Inducible Factor (HIF), a master transcriptional regulator in hypoxia, via their hydroxylase activity. However, recent studies are revealing that dioxygenases are involved in almost all aspects of gene regulation, including chromatin organisation, transcription and translation. We highlight the relevance of HIF and 2-OGDs in the control of gene expression in response to hypoxia and their relevance to human biology and health.

scholarly journals Zelluläres Tauziehen: Wie Zellen auf mechanischen Stress antworten

BIOspektrum ◽  
2021 ◽  
Vol 27 (4) ◽  
pp. 385-389
Author(s):  
Kai Weissenbruch ◽  
Marc Hippler ◽  
Martin Bastmeyer
Keyword(s):  
Tissue Homeostasis ◽  
Physical Basis ◽  
Technical Advance ◽  
Molecular Scale ◽  
Sense And Respond ◽  
Intracellular Forces

AbstractThe ability of cells to sense and respond to extracellular forces is critical for cellular and tissue homeostasis. Tension or compression act on our body ubiquitously and cells respond to such mechanical cues by producing intracellular forces on their own. In this article, we briefly highlight the cellular and physical basis driving these phenomena and discuss our recent technical advance to stimulate and monitor the cellular mechanoresponse on a molecular scale.

Artificial cognitive systems: Where does argumentation fit in?

2011 ◽  
Vol 34 (2) ◽  
pp. 78-79 ◽  
Author(s):  
John Fox
Keyword(s):  
Social Interaction ◽  
Social Interactions ◽  
Cognitive Systems ◽  
Human Reasoning ◽  
Mental Processes ◽  
Cognitive Agents ◽  
Formal Framework ◽  
Shed Light

AbstractMercier and Sperber (M&S) suggest that human reasoning is reflective and has evolved to support social interaction. Cognitive agents benefit from being able to reflect on their beliefs whether they are acting alone or socially. A formal framework for argumentation that has emerged from research on artificial cognitive systems that parallels M&S's proposals may shed light on mental processes that underpin social interactions.

scholarly journals Combinatorial Control of Gene Expression

2013 ◽  
Vol 2013 ◽  
pp. 1-11 ◽  
Author(s):  
Soumya Bhattacharjee ◽  
Kaushik Renganaath ◽  
Rajesh Mehrotra ◽  
Sandhya Mehrotra
Keyword(s):  
Gene Expression ◽  
Short Description ◽  
Controlling Factors ◽  
Environmental Cues ◽  
Control Of Gene Expression ◽  
Environmental Signals ◽  
Combinatorial Control ◽  
Sense And Respond ◽  
Eukaryotic Organisms

The complexity and diversity of eukaryotic organisms are a feat of nature’s engineering. Pulling the strings of such an intricate machinery requires an even more masterful and crafty approach. Only the number and type of responses that they generate exceed the staggering proportions of environmental signals perceived and processed by eukaryotes. Hence, at first glance, the cell’s sparse stockpile of controlling factors does not seem remotely adequate to carry out this response. The question as to how eukaryotes sense and respond to environmental cues has no single answer. It is an amalgamation, an interplay between several processes, pathways, and factors—a combinatorial control. A short description of some of the most important elements that operate this entire conglomerate is given in this paper.

scholarly journals Coupling between apical tension and basal adhesion allow epithelia to collectively sense and respond to substrate topography over long distances

2015 ◽  
Vol 7 (12) ◽  
pp. 1611-1621 ◽  
Author(s):  
Kyle E. Broaders ◽  
Alec E. Cerchiari ◽  
Zev J. Gartner
Keyword(s):  
Substrate Topography ◽  
Cell Substrate ◽  
Sense And Respond ◽  
Cell Medium ◽  
Cell Cell

Epithelia have the capacity to sense and respond to substrate topography through the coupling of tensions at the cell–cell, cell–substrate, and cell–medium interfaces.

scholarly journals The capacity of Aspergillus niger to sense and respond to cell wall stress requires at least three transcription factors: RlmA, MsnA and CrzA

2014 ◽  
Vol 1 (1) ◽  
Author(s):  
Markus RM Fiedler ◽  
Annett Lorenz ◽  
Benjamin M Nitsche ◽  
Cees AMJJ van den Hondel ◽  
Arthur FJ Ram ◽  
...  
Keyword(s):  
Cell Wall ◽  
Transcription Factors ◽  
Aspergillus Niger ◽  
Wall Stress ◽  
Cell Wall Stress ◽  
Sense And Respond
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