rs6715729

What is the rs6715729 variant?

rs6715729 is a SNP (single nucleotide polymorphism) in the TACR1 (Tachykinin Receptor 1 (NK1R)) gene. It belongs to the Pain Sensory category and is part of the Pain & Sensory Processing biological cluster. TACR1 encodes the NK1 receptor for substance P, a neuropeptide mediating pain transmission, inflammation, and stress responses.

Biological role and pathway

This variant sits within the TACR1 gene, which is involved in the substance P signaling pathway. Genes within the Pain & Sensory Processing cluster work together to maintain balanced function across interconnected biological systems.

Variants in genes within this pathway may influence an individual's predisposition to altered function — particularly under conditions of physiological stress such as viral infection or prolonged illness.

Parent gene: TACR1

rs6715729 is one of 1 known variant in the TACR1 gene. To understand the full biological context of this variant, explore the parent gene page.

Conditions studied in relation to rs6715729

Research into TACR1 variants including rs6715729 has explored associations with the following conditions. These are areas of scientific investigation and do not imply causation.

Genetic insights from DNA data

Consumer DNA files from 23andMe, AncestryDNA, and MyHeritage contain raw SNP data. When you upload your file to ChronicDNA, the analysis engine checks your genotype against a curated panel of 80+ genes selected for their relevance to Long COVID, ME/CFS, and connected biological pathways - some of which may include TACR1 and the rs6715729 variant.

The report is educational - it explains which variants you carry, what the research says about them, and how they fit into the biological pathways most relevant to chronic illness. Results are presented in plain English with appropriate scientific context, no medical jargon, no scare tactics. All results should be discussed with a qualified healthcare provider.

Frequently asked questions