Sulfur, an essential mineral, plays a pivotal role in various metabolic processes, including the synthesis of amino acids like methionine and cysteine, and in the production of glutathione, a critical antioxidant that protects cells from damage caused by free radicals and heavy metals. Elevated levels of sulfur in urine can indicate a high intake of sulfur-rich foods, such as cruciferous vegetables, garlic, and onions, or supplements containing sulfur amino acids. Conversely, low sulfur levels may suggest dietary deficiencies or impaired sulfur metabolism, potentially linked to conditions like reduced glutathione synthesis, impaired detoxification pathways, and metabolic dysregulation. Additionally, sulfur is involved in the methylation process, a critical biochemical pathway essential for DNA synthesis and repair, neurotransmitter production, and the regulation of gene expression. 

Normal CSF is crystal clear. However, as few as 200 white blood cells (WBCs) per mm3 or 400 red blood cells (RBCs) per mm3 will cause CSF to appear turbid (=cloudy).

Xanthochromia is a yellow, orange, or pink discoloration of the CSF, most often caused by the lysis of RBCs resulting in hemoglobin breakdown to oxyhemoglobin, methemoglobin, and bilirubin.

Sutterella wadsworthensis is a fascinating microbe that's part of the normal gut flora in many people. This gram-negative, non-spore-forming bacterium is known for its ability to thrive in bile-rich environments, which explains its presence in the intestines and bile ducts. While S. wadsworthensis is found in about 50-60% of healthy individuals, its role in gut health is still being explored. On a BiomeFX report, elevated levels of S. wadsworthensis might catch your attention. This could indicate potential changes in your gut microbiome balance, possibly linked to dietary factors like high consumption of saturated fats or taurine-rich foods. Some studies have associated higher levels of S. wadsworthensis with conditions like inflammatory bowel disease and autism spectrum disorders, though the exact relationship is still under investigation. It's important to note that while its presence isn't inherently harmful, an overgrowth might be worth discussing with your healthcare provider, especially if you're experiencing any digestive issues or have concerns about your metabolic health.

Function:

Synapsin I, also known as phosphosynaspin I, is a major immunoreactive protein found in most neurons of the central and peripheral nervous systems. It is a member of a group of neuronal phosphoproteins involved in the regulation of neurotransmitter release. Synapsin I is present in the nerve terminal of axons, specifically in the membranes of synaptic vesicles.

Antibodies Appear:

- Demyelinating Diseases

- Inhibited Neurotransmitter Release

- Lupus

- Multiple Sclerosis

Known Cross-Reactions:

Gliadin (a protein of wheat)

Function:

Synapsin I, also known as phosphosynaspin I, is a major immunoreactive protein found in most neurons of the central and peripheral nervous systems. It is a member of a group of neuronal phosphoproteins involved in the regulation of neurotransmitter release. Synapsin I is present in the nerve terminal of axons, specifically in the membranes of synaptic vesicles.

Antibodies Appear:

- Demyelinating Diseases

- Inhibited Neurotransmitter Release

- Lupus

- Multiple Sclerosis

Known Cross-Reactions:

Gliadin (a protein of wheat)

Synoviocytes are essential for joint health and the production of synovial fluid, but their percentage is not a standard component of synovial fluid analysis. Instead, the focus of this analysis is on the presence and percentages of white blood cells to diagnose joint-related conditions.

Syphilis is a bacterial infection that is spread through sexual contact. The disease results in sores on or near the mouth or the genital area of the infected person. If not treated early, syphilis can lead to serious health consequences.

Syphilis is a common sexually transmitted disease. The most common symptom of syphilis is an open sore, which is generally referred to as a chancre. If you have syphilis symptoms, have had sexual contact with someone with syphilis, or are in an at-risk group for the disease, you can confirm your status with a simple blood test.

Testing is the only way to confirm a syphilis diagnosis.

The T Cell/B Cell Ratio is a sophisticated biomarker indicative of the adaptive immune system's balance and functionality. This ratio compares the quantity of T cells, which are primarily responsible for cell-mediated immunity, to B cells, which are central to humoral immunity through antibody production.

t,t-Muconic Acid (Trans, trans-muconic acid) is a Benzene Metabolite. 

Sources of Exposure:

Natural component of crude and refined petroleum. Automotive emissions, poor emission-control devices on older vehicles, poor maintenance practices, automotive-refueling operations and industrial emissions. Discharge of industrial wastewater from chemical plants, chemical manufacturing sites, and petrochemical and petroleum industries.

Seepage from underground petroleum storage tanks, waste streams. By-product of various combustion processes - wood burning, organic wastes, tobacco smoke. First and second-hand smoke accounts for the largest source of benzene expsorue of the general public. The amount of benzene in a single cigarette may vary from 5.9-90 micrograms.

T-2 Toxin is a tricothecene produced by species of Fusarium and is one of the rare and deadlier toxins. If ingested in sufficient quantity, T-2 toxin can severely damage the entire digestive tract and cause rapid death due to internal hemorrhage. T-2 has been implicated in the human diseases alimentary toxic aleukia and pulmonary hemosiderosis. Damage caused by T-2 toxin is often permanent.

The T-Spot TB test is a unique, single-visit blood test for tuberculosis (TB) that offers the opportunity to detect latent TB before it activates. The test is effective with immunocompromised and BCG-vaccinated patient populations and is the only IGRA without a warning or limitation for screening immunocompromised individuals.

A tissue transglutaminase IgA (tTg-IgA) test is used to help doctors diagnose celiac disease or to see how well people with the condition are doing.

A tissue transglutaminase IgA (tTg-IgA) test is used to help doctors diagnose celiac disease or to see how well people with the condition are doing.

The Testosterone to Epi-Testosterone ratio (T/Epi-T), a critical metric in male hormonal assessment, is a pivotal component of the ZRT Laboratory Urinary Neurotransmitters panel, emphasizing its importance in the field of men's health and endocrinology. This ratio, which compares the levels of testosterone (the primary male sex hormone) to epi-testosterone (a non-androgenic counterpart), is essential in evaluating hormonal balance and health in men. In clinical practice, the T/Epi-T ratio is particularly insightful, as it helps in identifying abnormalities in steroid metabolism and potential hormonal imbalances.

Oak (genus Quercus) comprises roughly 450 different species of ornamental and timber trees and shrubs. Shedding substantial amounts of pollen that spreads via wind, oaks are commonly allergenic and may cause severe reactions. Widely distributed throughout the Northern Hemisphere, oaks produce pollen that is a major cause of hay fever (i.e., allergic rhinitis) symptoms.

Residing in urban, residential, and forest areas, oak trees are scattered across North America, the West Indies, Central America, Eurasia, and portions of Africa and South America.