PMID: 8585018Aug 1, 1995Paper

Family studies of type II CD36 deficient subjects: linkage of a CD36 allele to a platelet-specific mRNA expression defect(s) causing type II CD36 deficiency

Thrombosis and Haemostasis
H KashiwagiY Matsuzawa

Abstract

We performed family studies with type II CD36 deficiency. In the Mi. Y family, the proband (YII.1) and his brother (YII.2) displayed a type II deficient phenotype. In the mother (YI.2), binding of the anti-CD36 monoclonal antibody, OKM5, to both platelets and monocytes was reduced as compared to CD36 positive control cells. In the father (YI.1), while OKM5 binding to his platelets was reduced, that of his monocytes was almost the same as normal control monocytes. Analysis of genomic DNA showed that YI.2, YII.1 and YII.2 were heterozygous for a proline90-->serine mutation, and showed that both alleles of YI.1 did not have the mutation. Analysis of CD36 cDNA showed that the Pro90 form of CD36 cDNA could be detected in monocytes, but not in platelets from YII.1 and YII.2. These data indicated that YII.1 and YII.2 could be compound heterozygotes; an allele having a platelet-specific mRNA expression defect(s), which was responsible for the different CD36 expression between their platelets and monocytes, and the Ser90 allele. YI.1 was suggested to be a carrier of the platelet-specific silent allele. The platelet-specific silent allele was linked to a specific genotype of a polymorphic microsatellite sequence in the CD36 gene, support...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.