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Related Concept Videos

Global Regulatory Systems01:28

Global Regulatory Systems

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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Systemic veins are crucial blood vessels that return deoxygenated blood from various body tissues back to the heart. There are three systemic veins that return deoxygenated blood to the heart, they are as follows.
The coronary sinus, the heart's principal vein, resides in the coronary sulcus on the heart's posterior aspect. This broad venous channel receives nearly all venous blood from the myocardium, the heart muscle. It is fed by three primary veins: the great cardiac vein, the middle...
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Systemic circulation is the part of the cardiovascular system that carries oxygenated blood away from the heart to the body's tissues and returns deoxygenated blood back to the heart.
Bioreactor Design and Operational System01:29

Bioreactor Design and Operational System

Bioreactors are engineered vessels designed to cultivate microorganisms under controlled conditions for industrial bioprocessing. They maintain sterility and allow precise regulation of pH, temperature, oxygen, and nutrient levels to optimize microbial growth and metabolite production. Bioreactors range from small laboratory units of 1 liter to industrial systems holding up to 500,000 liters, though only about 75% of their volume is actively used for fermentation. The remaining headspace...
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Updated: May 8, 2026

FIBS-enabled Noninvasive Metabolic Profiling
09:16

FIBS-enabled Noninvasive Metabolic Profiling

Published on: February 3, 2014

Company profile: Sistemic Ltd.

Jim Reid1

  • 1West of Scotland Science Park, Block 3, Unit 3-5, Kelvin Campus, Glasgow G20 0SP, UK. jim.reid@sistemic.co.uk

Regenerative Medicine
|September 4, 2013
PubMed
Summary

Sistemic Ltd uses its proprietary SistemQC™ technology and microRNA (miRNA) analysis to ensure the safety and efficacy of cell and gene therapy (CT) products. This approach aids in product characterization, optimization, and potency assessment for improved human health outcomes.

Area of Science:

  • Biotechnology
  • Regenerative Medicine
  • Molecular Biology

Background:

  • Cell and gene therapy (CT) products offer transformative potential for treating major diseases like diabetes, dementia, and cardiovascular conditions.
  • Ensuring the safety, efficacy, and cost-effectiveness of these advanced therapies is critical for widespread healthcare adoption.
  • Sistemic Ltd, founded in 2009, is a global company focused on advancing the CT industry.

Purpose of the Study:

  • To introduce and explain the application of Sistemic's proprietary SistemQC™ technology for CT product development.
  • To highlight the role of microRNAs (miRNAs) as biomarkers for understanding cell identity and function in CT products.
  • To demonstrate how miRNA profiling enhances the characterization, process optimization, and potency assessment of CT products.

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Main Methods:

  • Utilizing IP-protected SistemQC™ technology for in-depth analysis of CT products.
  • Employing the diagnostic power of microRNAs (miRNAs), a class of ncRNAs regulating gene expression.
  • Interpreting cell- and tissue-specific miRNA expression profiles to understand cell populations.

Main Results:

  • SistemQC™ technology provides enhanced understanding of CT product characterization, process optimization, and potency.
  • miRNA profiles reveal cell identity and functional capabilities, offering insights into phenotypic differences.
  • This knowledge enables CT companies to comprehensively assess and improve their cell products.

Conclusions:

  • Sistemic's approach, leveraging SistemQC™ and miRNA analysis, is crucial for ensuring the safety and efficacy of cell and gene therapies.
  • The technology facilitates cost-effective production, making transformative treatments more accessible.
  • By providing deeper insights into cell populations, Sistemic empowers the development of next-generation medicines.