Prostaglandin metabolite marker
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About 11-β-Prostaglandin F2α
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About 11-β-Prostaglandin F2α
Overview and History
11-β-Prostaglandin F2α belongs to the prostaglandin family of bioactive lipids derived from arachidonic acid via cyclooxygenase and related enzymatic pathways. As a downstream or isomeric product, it is relatively stable and can be detected reliably in urine, making it useful for noninvasive biochemical monitoring.
Historically, prostaglandin metabolites like 11-β-PGF2α were characterized to track in vivo lipid signaling and oxidative modification of membrane lipids. Biologically, its presence reflects prostaglandin pathway activity and processes that affect lipid integrity, such as peroxidation driven by reactive oxygen species, which can alter cell signaling and membrane function.
Interpreting Highs and Lows
Higher urinary levels generally point to increased prostaglandin turnover or greater lipid peroxidation, which can be associated with elevated oxidative or inflammatory chemistry. Lower levels may reflect reduced prostaglandin pathway activity, differences in metabolism or clearance, or timing and sample factors. Interpretation should rely on the full Cellular Zoomer report—pairing this marker with other oxidative stress, mitochondrial, detoxification, and genetic data clarifies whether the pattern reflects transient changes, ongoing redox load, or metabolic variation.
Featured Test
11-β-Prostaglandin F2α is included in the Cellular Zoomer as a lipid peroxidation and prostaglandin activity marker. It complements DNA/RNA and protein oxidation measures, helping providers see whether oxidative pressure is affecting membrane lipids and signaling pathways, and linking that information with mitochondrial and antioxidant genetics for more personalized assessment.
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Mary Beth Augustine
DCN, RDN, FAND- Lead Clinical Educator
Suzanne Barker
MS, RDN, LD, CTTS, CGP- Clinical Educator
Suzette Garcia
MSc- MHNE- Clinical Educator
Brooke Mader Ganev
MS, CNS, LDN, FDN- Clinical Educator
Adair Anderson
MS, RDN, LDN- Clinical Educator
Lillie Luu Nguyen
DCN, CNS, LDN- Clinical Educator
Jason Barker
ND- Clinical Educator
Emaline Brown
ND- Clinical Educator
Dana Filatova
DCN, CNS, LDN- Clinical Educator
Jessy Dhanjal
ND- Clinical Educator
Nour Amri
MS, LDN, CNS, CKNS- Clinical Educator
