GAD-65 Antibody

Glutamic Acid Decarboxylase 65 Antibody

What's

GAD-65 Antibody

The GAD-65 Antibody, also known as Glutamic Acid Decarboxylase 65 Antibody, is a protein that your body may create in response to certain triggers. This antibody targets an enzyme found in nerve cells and in the cells of the pancreas that produce insulin. The GAD-65 enzyme has an important role in the nervous system by helping to change glutamate, a brain chemical, into a less stimulating substance called GABA. This transformation process is crucial for keeping the right balance of activity in your brain and nervous system. In the pancreas, GAD-65 is essential for the normal functioning of cells that make insulin, which plays a significant part in managing sugar levels in the body.

If Your Levels Are High

Elevated GAD-65 Antibody levels suggest that your body is reacting to the GAD-65 enzyme, which is important for both brain function and insulin production. This immune response might be triggered by various factors, such as certain medications, environmental influences, or health conditions. As a result, the normal functioning of nerve cells and insulin-producing cells in the pancreas could be affected, potentially leading to imbalances in brain activity and blood sugar regulation. Some possible causes for high GAD-65 Antibody levels include autoimmune disorders like type 1 diabetes or neurological conditions like Stiff Person Syndrome.

Symptoms of High Levels

Symptoms of high levels of GAD-65 Antibody could include fatigue, difficulty concentrating, mood changes, unexplained weight loss, frequent urination, and increased thirst.

If Your Levels are Low

If your GAD-65 Antibody levels are lower than normal, it might mean that your body isn't making enough of this particular antibody. This could happen for various reasons, such as your immune system not working as it should, or it might be related to certain medications that can affect antibody production. Low levels of GAD-65 Antibody could also be connected to problems with your nervous system or how your body handles sugar, since this antibody plays a role in both of these areas. Keep in mind that this is just one part of the bigger picture, and other factors might be involved as well.

Symptoms of Low Levels

Symptoms of low levels of GAD-65 Antibody may not be easily noticeable as they could be subtle or non-specific. However, potential signs could include issues with nervous system function or irregularities in glucose metabolism.

See References

Test for

Glutamic Acid Decarboxylase 65 Antibody

Array 5 by Cyrex Laboratories

Serum

The Multiple Autoimmune Reactivity Screen (Array 5) measures predictive autoantibodies to assess possible tissue damage to multiple organs of the body.

Add-On Array 5 by Cyrex Laboratories

Serum

The Multiple Autoimmune Reactivity Screen (Array 5) measures predictive autoantibodies to assess possible tissue damage to multiple organs of the body.

GAD Antibody by Boston Heart Diagnostics

Serum

This is a single-marker test measuring glutamic acid decarboxylase-65 (GAD-65) antibodies. Please be advised that Boston Heart Diagnostics policy states that practitioners cannot order labs on themselves or their immediate family members.

Glutamic Acid Decarboxylase-65 Antibody by Access Med Labs

Serum

This is a single-marker test measuring GAD-65 antibody. GAD-65 antibody is used to diagnose insulin dependent diabetes mellitus [Type I diabetes (autoimmune-mediated diabetes)] to assess risk for development of Type I diabetes, to predict onset of Type I diabetes, and to assess risk of developing an related endocrine disorder.

CONTENTS

What is it?

High Levels

Low Levels

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