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Related Concept Videos

Global Regulatory Systems01:28

Global Regulatory Systems

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Global regulatory systems in bacteria enable rapid and coordinated responses to environmental changes by integrating sensory inputs with gene expression, ensuring efficient adaptation to fluctuating conditions. Key global regulatory mechanisms include regulons, two-component systems, sigma factors, and secondary messengers.Regulons and Global RegulatorsA regulon is a collection of genes and operons controlled by a common global regulator. These regulators enable bacteria to prioritize resource...
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Drug Control Governance: Regulatory Bodies and Their Impact01:03

Drug Control Governance: Regulatory Bodies and Their Impact

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Drug control governance involves the oversight and regulation of pharmaceuticals to ensure their safety and efficacy while preventing illegal drug use and trafficking. Regulatory bodies, including the US Food and Drug Administration (FDA) and the European Union's European Medicines Agency (EMA), play a central role in this process. These agencies evaluate the safety and efficacy of drugs before they can be marketed. They fund clinical trials and assess the benefits and risks associated with...
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Translational Regulation01:29

Translational Regulation

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Translational regulation in prokaryotes ensures efficient protein synthesis by controlling ribosome access to mRNA. This regulation is mediated by secondary RNA structures, including translational riboswitches, RNA thermometers, and small RNAs (sRNAs), which respond to intracellular and environmental signals to modulate gene expression.Translational RiboswitchesRiboswitches in the leader region of mRNAs can regulate translation by altering the accessibility of the Shine-Dalgarno (SD) sequence,...
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Drug Regulation01:25

Drug Regulation

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Drug regulation encompasses the management of drug usage by evaluating its safety and efficacy through assessments conducted by regulatory authorities. Regrettably, the history of drug regulation is marred by several catastrophic events. One such incident is the Elixir Sulfanilamide tragedy, in which the toxic compound diethyl glycol was included in a sweet-tasting medication, leading to numerous fatalities. This event prompted the enactment of the Food, Drug, and Cosmetic Act in 1938. Under...
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Covalently Linked Protein Regulators02:04

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Covalently Linked Protein Regulators02:04

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Proteins can undergo many types of post-translational modifications, often in response to changes in their environment. These modifications play an important role in the function and stability of these proteins. Covalently linked molecules include functional groups, such as methyl, acetyl, and phosphate groups, and also small proteins, such as ubiquitin. There are around 200 different types of covalent regulators that have been identified.
These groups modify specific amino acids in a protein....
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Using SCOPE to Identify Potential Regulatory Motifs in Coregulated Genes
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Global Summit on Regulatory Science 2013.

Paul C Howard1, Weida Tong1, Frank Weichold2

  • 1National Center for Toxicological Research, U.S. Food & Drug Administration, Jefferson, AR, USA.

Regulatory Toxicology and Pharmacology : RTP
|August 17, 2014
PubMed
Summary
This summary is machine-generated.

Regulatory science guides government decisions using diverse data from cellular studies to risk modeling. The Third Global Summit on Regulatory Science highlighted nanotechnology applications.

Keywords:
Global Summit on Regulatory ScienceRegulatory agenciesRegulatory science

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Area of Science:

  • Regulatory science integrates diverse scientific disciplines for informed governmental decision-making.
  • Encompasses fields such as toxicology, genomics, bioinformatics, and risk modeling.
  • Focuses on translating fundamental research into practical regulatory applications.

Background:

  • Regulatory science supports governmental bodies in making informed decisions.
  • It involves a wide array of studies, from basic cellular research to complex risk assessments.
  • The field is crucial for evaluating the safety and efficacy of chemicals, substances, and technologies.

Framework:

  • The Global Summit on Regulatory Science serves as a platform for international collaboration.
  • It aims to explore emerging technologies and innovative approaches in regulatory science.
  • The summit facilitates the translation of basic scientific findings into regulatory policy and practice.

Implementation:

  • The Third Global Summit on Regulatory Science specifically addressed the role of nanotechnology.
  • Discussions included best practices for data generation and analysis in genomics and bioinformatics.
  • Mathematical modeling of risk was also a key area of focus.

Implications:

  • Advancements in regulatory science, particularly with new technologies like nanotechnology, enhance public safety.
  • Improved translation of basic science accelerates the development of effective regulatory policies.
  • International collaboration through summits fosters global harmonization of regulatory standards.