ACE and ACE2: fecal biomarkers for monitoring intestinal health

Summary of the technology

The present technology describes the use of two enzymes (angiotensin-converting enzyme and/or angiotensin-converting enzyme 2) as fecal biomarkers, using them or a composite of both to assess, diagnose or monitor inflammatory bowel disease, as well as a response to treatment and intestinal health. The invention includes the sequencing of the fecal enzymes, the production and use of target antibodies against them, and a kit based on the detection of those enzymes with the antibodies.

University of Porto

Details of the Technology Offer

Background:

Nowadays, the diagnosis and monitoring of inflammatory bowel disease rely on patient interviews, routine clinical analysis and invasive procedures, like colonoscopies, biopsies and blood samples. Also, dysbiosis is emerging as a health imbalance. Recently, fecal biomarkers are emerging as a more convenient alternative.

Benefits:

  • Non-invasive approach;
  • Easy sample collection;
  • Suitability across age ranges and health condition of the individual;
  • Comfort of the patient;
  • More reliable results (as stools are in direct contact with the intestinal mucosa, they are more prone to reflect the health/disease status of the intestinal mucosa/wall than a blood sample)

Potential comercial use/applications:

A kit for non-invasive fecal biomarker of inflammatory bowel disease and other pathophysiological conditions and for monitoring intestinal health.

  • Process number:PT 119504
  • Patent status:Patent pending
  • Cooperation options:Licensing agreement;Research partnership (R&D)
  • Technology Readiness Level:TRL 3 - Experimental proof of concept

Related Keywords

  • Infection / Inflammation
  • gastrointestinal
  • diet
  • intestine
  • angiotensin-converting enzyme (ace)
  • angiotensin-converting enzyme 2 (ace2)
  • fecal biomarker
  • inflammatory bowel disease
  • dysbiosis

About University of Porto

U.Porto Inovação was established in 2004 to support the University’s innovation value chain by facilitating the transfer of knowledge and strengthening the relationship between the University and businesses. With over 20 years of experience, U.Porto Innovation focuses its activities on research at the University, entrepreneurship within the academic community and U.Porto’s growing connections with industry.

University of Porto

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