Biomarkers
Michael Snyder: We Need to Track Health, Not Disease
Michael Snyder argues that modern medicine is too focused on treating disease rather than tracking health. He advocates for continuous…
Category: Biomarkers
What your blood tells you. Plain-English guides to biomarkers like ApoB, hs-CRP, HbA1c, and the lab numbers that actually predict long-term health.
Biomarkers
Prostate Cancer Presentation and Family History Linked to Survival in Advanced Disease
A large study presented at a urology meeting reports that how prostate cancer first appears and whether there is a…
Biomarkers
How H3.3 K27M Mutation Triggers Region-Specific Brain Tumors
Scientists at St. Jude Children’s Research Hospital found that the H3.3 K27M mutation disrupts cell development in distinct ways depending…
Biomarkers
Scientists propose cancer behaves like a quantum system
A new analysis from Columbia University suggests that cancer cells may exist in a limited number of stable “quantum states,”…
Biomarkers
FDA Clears Roche Elecsys pTau217 Blood Test for Alzheimer Disease
The FDA has cleared Roche's Elecsys pTau217 blood test, a single-biomarker assay designed to aid in the diagnosis of Alzheimer…
Biomarkers
Blood Proteins May Flag Disability Risk Years Before Loss of Independence
Researchers have identified blood proteins that may serve as early warning signs for disability, potentially allowing older adults to receive…
Biomarkers
What Is a Baseline Health Panel and Why You Need One
Quick answer: A baseline health panel is a broad blood draw that captures 20 or more core biomarkers, including a…
Biomarkers
Zinc Blood Test: Immunity, Healing, and Hidden Deficiency
Quick answer: A zinc blood test measures the concentration of zinc in your plasma or serum to determine whether you…
Biomarkers
WBC Differential: What Your Five White Blood Cell Types Reveal
Quick answer: A WBC differential is a blood test that counts each of the five white blood cell types, expressed…
Biomarkers
Vitamin E Test: The Antioxidant Marker You Rarely Hear About
Quick answer: A vitamin E test measures alpha-tocopherol, the dominant form of vitamin E, in serum or plasma. The standard…
Biomarkers
Vitamin D Test: Reading 25-Hydroxy and Finding Your Optimal Range
Quick answer: A vitamin D test measures 25-hydroxyvitamin D (25-OH D) in your blood, the storage form that best reflects…
Biomarkers
Vitamin B6 Test: The Marker Behind Nerve and Mood Health
Quick answer: A vitamin B6 test measures pyridoxal-5-phosphate (PLP), the active form of B6 in your blood. The standard reference…