KrabbeFacts.org

KrabbeFacts.org

A collaborative initiative to bring together quality information about Krabbe disease from trusted sources for you and your family

For more information on Krabbe disease, visit HuntersHope.org and KrabbeConnect.org.

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Hunter’s Hope

Hunter’s Hope

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PO Box 643
Orchard Park, NY 14127
(716) 667-1200
info@huntershope.org

https://www.huntershope.org/

Hunter’s Hope Foundation was established to address the acute need for information and research with respect to Krabbe Disease and related Leukodystrophies. In addition, our mission is to strive to support and encourage those afflicted and their families as they struggle to endure, adjust and cope with the demands of these fatal illnesses.

Accordingly, our mission is four-fold:

  • To broaden public awareness of Krabbe Disease and other Leukodystrophies thus increasing the probability of early detection and treatment.
  • To gather and provide current, functional information and service linkages to families of children with Leukodystrophies.
  • To support research efforts that will identify new treatments, therapies, and ultimately, a cure for Krabbe Disease and other Leukodystrophies.
  • To establish an alliance of hope that will nourish, affirm and confront the urgent need for medical, financial, and emotional support of family members and those afflicted with Leukodystrophies.

Resources

  • Krabbe Newborn Screening: A Family Guide
©2025

Krabbe Disease Stakeholder Committee. For website issues or requests please email info@krabbefacts.org.

Cerebral spinal fluid (CSF)

The fluid surrounding the brain and spinal cord. Doing tests on this fluid rather than the blood can help doctors get a better picture of what levels are like in the brain.

Enzyme assay

A test that measures how much of an enzyme there is in the blood. Low or absent enzyme levels can point toward a diagnosis.

Fibroblast culture

Growing fibroblasts in the lab. Fibroblasts are found in the skin or other connective tissue. Doing tests on fibroblasts sometimes gives doctors a better idea of what’s happening in the body’s tissues than testing on blood, especially if someone has had a stem cell transplant before.

Galactocerebrosidase (GALC)

An enzyme, or protein, the body uses to break down certain types of fats called galactolipids. If there isn’t enough GALC, these galactolipids can build up and cause problems in the nervous system (brain, spinal cord).

Galactocerebrosidase leukocytes (GALCW)

A test used to measure the amount of galactocerebrosidase in the blood.

Gene

Small parts of DNA that give instructions to make something the body needs.

Leukodystrophy

A type of genetic condition that affects the white matter of the brain, spinal cord and other nerves.

Lysosomal Storage Disorders (LSD)

A group of genetic conditions involving part of the cell called the lysosome. Lysosomes help break down things in the cell. If something isn’t working correctly in the lysosome things that are either toxic or that cause the cells to not work properly can build up, which causes the symptoms of each condition.

Myelin sheath

A protective layer or protein and fats around nerve cells.

Nerve conduction velocity study

A test that looks for nerve damage by measuring how fast electricity is moving between nerves.

Psychosine (PSY)

A toxic lipid, or fat, that builds up in the brain in Krabbe disease.

Tandem mass spectrometry (MS/MS)

A test used to measure metabolites in the body. These include amino acids (the building blocks of proteins) and acylcarnitines (used in making energy). Checking to see if there is too much or too little of one of these metabolites in the blood can help point doctors to a diagnosis.