The HealthMatters Journal — evidence-based health writing
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Biomarkers

Biomarkers · 4 min read

What is Porphyria? Symptoms + Treatments

Porphyria refers to a group of inherited or acquired diseases that prevent your body from properly making heme, the red pigment that contains iron.…

Biomarkers · 1 min read

What is Prevotella copri?

Prevotella copri is a gut bacteria that may cause rheumatoid arthritis. Studies consistently find different bacterial patterns in people with inflammatory arthritis vs controls. Some…

Biomarkers · 2 min read

What is Ceruloplasmin?

What is Ceruloplasmin? Ceruloplasmin is a copper-containing enzyme that plays a role in the body’s iron metabolism. This test measures the amount of ceruloplasmin in…

Biomarkers · 3 min read

What is Ascaris lumbricoides? Treatment + Prevention

Introduction: Ascaris lumbricoides, an intestinal roundworm, is one of the most common helminthic human infections worldwide. Ascaris lumbricoides is the largest intestinal nematode of man.…

Biomarkers · 3 min read

What is the Antibodies to Thyroperoxidase test?

Function of the Antibodies to Thyroperoxidase (Anti-TPO) test: This test is primarily used in the differential diagnosis of thyroid diseases, such as Hashimoto thyroiditis…

Biomarkers · 1 min read

What the heck is Estradiol?

Estradiol (aka 17 beta-estradiol) is the major female sex hormone, produced primarily in the ovary. Estradiol is an estrogen steroid hormone. Breasts, and adrenal glands also make estradiol. During…

Biomarkers · 1 min read

What is Beta Globulin, Serum?

Protein in the serum is made up of albumin (∼ 60%) and globulin. Together with albumin, globulin forms the total protein level on a blood test lab…

Biomarkers · 2 min read

What the heck is Transferrin?

Introduction: Transferrin is the main protein in the blood that binds to iron and transports it throughout the body. A transferrin test directly measures the level…

Biomarkers · 2 min read

What is Non-HDL Cholesterol?

Your non-HDL cholesterol result refers to your total cholesterol value minus your HDL cholesterol. Your lipid panel results normally include four numbers: low-density lipoprotein…

Biomarkers · 1 min read

What is Anti-gliadin IgA?

Antigliadin antibodies (AGAs) are antibodies of the IgA and IgG classes found in the serum of celiac disease patients. These antibodies mainly target gliadin-derived…