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DDHD domain-containing lipases: Targets for the treatment of rare diseases.

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Relation http://ir.cftri.com/13248/
 
Title DDHD domain-containing lipases: Targets for the treatment of rare diseases.
 
Creator Pradeep Kumar, Yadav
Ram, Rajasekharan
 
Subject 22 Lipid Chemistry
 
Description The DDHD domain-containing lipases belong to the intracellular phospholipase A1
(iPLA1) family. Phospholipases have been implicated in the regulation of lipid metabolism,
intracellular membrane trafficking, and signaling. In addition, phospholipases have
been linked to the development of rare and neurodegenerative diseases. The rare
and neurodegenerative diseases such as Alzheimer’s disease, Parkinson’s disease, and
Huntington’s disease have been focused on phospholipase A2. But there is a scarcity of
literature on the role of PLA1 in rare and neurodegenerative diseases. Recently, in humans,
mutation in DDHD1 and DDHD2 (iPLA1 members) has been identified as a cause of specific
types of hereditary spastic paraplegia (HSP) termed as SPG28 and SPG54, respectively.
Ddl1 (DDHD domain-containing lipase 1), a yeast homolog of human DDHD1/2, hydrolyzes
cardiolipin (CL), phosphatidylethanolamine, and phosphatidylglycerol. Ddl1 has an
important role in the mitochondrial phospholipids remodeling. Defects in phospholipids
remodeling and mitochondrial functions have been implicated in the development of the
Barth syndrome, HSPs, and other neurodegenerative disorders. Mutations in DDHD1 and
DDHD2 produce DDL1-defective yeast strain like phenotypes (mitochondrial dysfunction
and defects in lipid metabolism). Therefore, the DDL1-defective yeast could be a good
model system to understand hereditary spastic paraplegia.
 
Date 2016
 
Type Article
PeerReviewed
 
Format pdf
 
Language en
 
Identifier http://ir.cftri.com/13248/1/J%20Rare%20Dis%20Res%20%26%20Treatment.%20%282016%29%201%282%29%2034-38.pdf
Pradeep Kumar, Yadav and Ram, Rajasekharan (2016) DDHD domain-containing lipases: Targets for the treatment of rare diseases. Journal of Rare Diseases Research and Treatment, 1 (2). pp. 34-38.