Last reviewed: May 12, 2026 Last updated: May 12, 2026

Written by: Jay Hastings , CEO of PlexusDx

Jay Hastings is the CEO of PlexusDx, a precision health company focused on genetic testing, blood biomarker insights, and personalized wellness recommendations. He has more than 20 years of experience across healthcare innovation, genomics, laboratory operations, healthcare investing, and strategic finance. His work has included scaling healthcare startups, leading CLIA lab integrations, and helping expand consumer access to precision health tools.

Medically reviewed by: Jayden Lee, PharmD, EMBA

Jayden Lee, PharmD, EMBA, is the PlexusDx Medical Science Liaison with a PharmD and MBA specializing in pharmacogenomics and clinical product development, with a proven ability to bridge the gap between genomic research and practical patient outcomes. Dr. Lee has more than 10 years of professional experience in clinical pharmacy, academia, and research.

Our Genetic Predispositions and Inflammatory Health Risks

Our genetic predispositions provide essential insights into health risks and conditions we could develop. One key immune response gene is NLRP3 which plays a critical role in our body's defense system. The NLRP3 gene serves as an essential part of the NLRP3 inflammasome complex which initiates inflammatory cytokine production when detecting pathogens and signals of cellular damage. Research shows that different forms of the NLRP3 gene correlate with multiple inflammatory diseases such as Inflammatory Bowel Disease (IBD), multiple sclerosis, gout and COVID. Scientific investigations prioritize NLRP3 dysfunction because of its role in inflammatory disease development. Current research shows that NLRP3 variants may be linked to these conditions although evidence remains under development while certain genetic models indicate possible associations. The rs10754558 variant has connections to both increased ulcerative colitis risk and severe food allergies. The rs35829419 genetic variant with its "C" allele demonstrates links to heightened vulnerability to inflammatory bowel disease and both rheumatoid arthritis and eczema. The rs3806265-C, rs4925648-T, and rs3738447-G variants of NLRP3 have been discovered as possible contributors to IBD with a particular emphasis on Crohn’s disease. The function of these variants appears to increase NLRP3 activity which results in elevated inflammation throughout the body. An analysis of NLRP3 genetic variations reveals how certain individuals are genetically predisposed to inflammatory disorders. The development of scientific evidence for these genetic associations is ongoing yet the information from genetic tests enables people to take action for their health management. Precision Health & Wellness tests from PlexusDx deliver thorough analysis for individuals who want to understand their genetic predispositions relating to NLRP3 and inflammatory conditions. The information obtained from these tests enables people to develop a better understanding of their genetic structure while facilitating educated health decisions. Explore Precision Health & Wellness tests available at PlexusDx.com, Amazon and Walmart to understand genetic impacts on inflammatory condition risks. The NLRP3 gene variations demonstrate the complex relationship between genetic factors and inflammation-related health issues. Although scientific proof for these connections continues to develop genetic testing delivers important information about individual genetic risks. Knowledge about our genetic structure helps us implement proactive measures to enhance our health and general well-being.

Medical and Editorial Standards

Medical review process: This article was reviewed for medical accuracy, scientific clarity, evidence alignment, and appropriate discussion of genetics, medications, supplements, biomarkers, and health-related claims.

Sources and evidence: PlexusDx educational content is developed using peer-reviewed research, clinical literature, reputable medical references, and, where applicable, public health or regulatory guidance. References are included at the end of the article when scientific, medical, or health-related claims are discussed.

Commercial transparency: PlexusDx offers genetic testing, blood biomarker testing, personalized supplement recommendations, and related precision wellness services. Product mentions are intended to help readers understand available options and should not be interpreted as medical advice.

Important disclaimer: PlexusDx educational content is for informational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about medications, supplements, genetic testing, lab testing, or health-related care.