THE TEACHING CONNECTION
Following the CXCL13 signal
Following the CXCL13 signal
CXCR5 encodes the receptor for CXCL13. This receptor helps guide B cells and certain T cells toward locations where organized immune responses develop.
Putting the pieces together
Dr. Purser connects the CXCL13/CXCR5 pair with B-cell traffic and tertiary lymphoid structures in his neuroinflammation teaching. A common receptor variant does not prove that such structures exist in the brain or spinal cord. The neurological diagnosis and actual testing must lead the interpretation.
Where the VARS Triad and MTHFR Daily fit
If you are exploring homocysteine or cytokines, Dr. Purser may discuss MTHFR Daily and the VARS Triad: VARS Glutathione, VARS SOD, and VARS Catalase. He gives glutathione a central place in his approach to antioxidant support.
A gene result alone cannot tell you that you need these products or that they will treat a condition. Review your current results, medicines, goals, and tolerance with your clinician before choosing a product or dose.
A question to bring to your visit
What neurological or immune finding makes this pathway relevant to the current evaluation?
Variant lookup
These names can help you find an entry on your original genetic report. Seeing a name here does not tell you whether it affects your health or whether you need treatment.
EXPLORE WITH YOUR CARE TEAM
Supplements to explore
Compare the products below, including their ingredients and available forms. Your care team can help you choose one or more options for your needs.
Explore supplements Dr. Purser discusses alongside inflammation and antioxidant support.
CAPSULES & LIQUID
Glutathione options
Choose between capsule and liquid forms with your clinician.
SUPPLEMENT OPTIONS
VARS SOD
Ask your clinician how this option fits your results and current medicines.
SUPPLEMENT OPTIONS
VARS Catalase Support
Ask your clinician how this option fits your results and current medicines.
COMPARE YOUR OPTIONS
Methylation support
MTHFR Daily and Hydroxy B12 + Folinic Acid are alternatives. Your results can help your clinician choose between them.
Tell your care team which supplements and medicines you already take. Check the product page for current ingredients, prices, and availability.
