Abstract |
Loss-of-function mutations in the gene ced-8 lead to the late appearance of cell corpses during embryonic development in C. elegans. ced-8 functions downstream of or in parallel to-the regulatory cell death gene ced-9 and may function as a cell death effector downstream of the caspase encoded by the programmed cell death killer gene ced-3. In ced-8 mutants, embryonic programmed cell death probably initiates normally but proceeds slowly. ced-8 encodes a transmembrane protein that appears to be localized to the plasma membrane. The CED-8 protein is similar to human XK, a putative membrane transport protein implicated in McLeod Syndrome, a form of hereditary neuroacanthocytosis.
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Authors | G M Stanfield, H R Horvitz |
Journal | Molecular cell
(Mol Cell)
Vol. 5
Issue 3
Pg. 423-33
(Mar 2000)
ISSN: 1097-2765 [Print] United States |
PMID | 10882128
(Publication Type: Comparative Study, Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Apoptosis Regulatory Proteins
- CED-8 protein, C elegans
- Caenorhabditis elegans Proteins
- Calcium-Binding Proteins
- Ced-4 protein, C elegans
- Ced-9 protein, C elegans
- DNA, Helminth
- Helminth Proteins
- Membrane Proteins
- Proto-Oncogene Proteins
- Proto-Oncogene Proteins c-bcl-2
- Caspases
- Cysteine Endopeptidases
- ced-3 protein, C elegans
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Topics |
- Alleles
- Amino Acid Sequence
- Animals
- Apoptosis
(genetics)
- Apoptosis Regulatory Proteins
- Base Sequence
- Biological Evolution
- Caenorhabditis elegans
(embryology, genetics)
- Caenorhabditis elegans Proteins
- Calcium-Binding Proteins
(genetics)
- Caspases
- Cloning, Molecular
- Conserved Sequence
- Cysteine Endopeptidases
(genetics)
- DNA, Helminth
(metabolism)
- Gene Dosage
- Genes, Helminth
- Helminth Proteins
(genetics, metabolism)
- Membrane Proteins
(genetics, metabolism)
- Molecular Sequence Data
- Mutation
- Proto-Oncogene Proteins
(genetics, metabolism)
- Proto-Oncogene Proteins c-bcl-2
- Sequence Homology, Amino Acid
- Signal Transduction
- Time Factors
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