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ALMS1
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ALMS1On this page:
Reviewed August 2008
What is the official name of the ALMS1 gene?The official name of this gene is “Alstrom syndrome 1.” ALMS1 is the gene's official symbol. The ALMS1 gene is also known by other names, listed below. Read more about gene names and symbols on the About page. What is the normal function of the ALMS1 gene?The ALMS1 gene provides instructions for making a protein whose function is unknown. Researchers believe that the protein may play a role in hearing, vision, regulation of body weight, and functions of the heart, kidney, lungs, and liver. It may also affect how the pancreas regulates insulin, a hormone that helps control blood sugar levels. The ALMS1 protein is present in most of the body's tissues, usually at low levels. Within cells, this protein is located in structures called centrosomes. Centrosomes play a role in cell division and the assembly of microtubules, which are proteins that transport materials in cells and help the cell maintain its shape. The ALMS1 protein is also found at the base of cilia, which are finger-like projections that stick out from the surface of cells. Almost all cells have cilia at some stage of their life cycle. Cilia are involved in cell movement and many different chemical signaling pathways. Based on its location within cells, researchers suggest that the ALMS1 protein might be involved in the organization of microtubules, the transport of various materials, and the normal function of cilia. How are changes in the ALMS1 gene related to health conditions?
Where is the ALMS1 gene located?Cytogenetic Location: 2p13 Molecular Location on chromosome 2: base pairs 73,612,885 to 73,837,045 The ALMS1 gene is located on the short (p) arm of chromosome 2 at position 13. More precisely, the ALMS1 gene is located from base pair 73,612,885 to base pair 73,837,045 on chromosome 2. See How do geneticists indicate the location of a gene? in the Handbook. Where can I find additional information about ALMS1?You and your healthcare professional may find the following resources about ALMS1 helpful.
You may also be interested in these resources, which are designed for genetics professionals and researchers.
What other names do people use for the ALMS1 gene or gene products?
See How are genetic conditions and genes named? in the Handbook. Where can I find general information about genes?The Handbook provides basic information about genetics in clear language.
These links provide additional genetics resources that may be useful. What glossary definitions help with understanding ALMS1?cell ; cell division ; centrosome ; cilium ; diabetes ; gene ; hormone ; insulin ; insulin resistance ; kidney ; microtubule ; mutation ; overeating ; pancreas ; protein ; sign ; stage ; symptom ; syndrome ; tissue You may find definitions for these and many other terms in the Genetics Home Reference Glossary. See also Understanding Medical Terminology.
References (10 links)
The resources on this site should not be used as a substitute for professional medical care or advice. Users seeking information about a personal genetic disease, syndrome, or condition should consult with a qualified healthcare professional. See How can I find a genetics professional in my area? in the Handbook. |