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Biomedical subjects

T Kuwasako

Publications and source records attributed to T Kuwasako.

3 recordsLinked to original sources

CD36 deficiency associated with insulin resistance.

No major genes responsible for insulin resistance have yet been identified. CD36 is a multifunctional receptor, which plays a part in mediating intracellular signalling as well as in taking up biologically active substances such as long-chain fatty acids. We looked for insulin resistance in genetic CD36 deficiency, which is common in Asian and African populations. The euglycaemic hyperinsulinaemic clamp technique showed insulin resistance in the five CD36-deficient people tested. We conclude that CD36 could be responsible for insulin resistance.

CD36 Antigens↗

Malignant lymphoma originating in the jejunum of a long-term follow-up case of protein-losing enteropathy.

A 50-year-old female patient, who had been followed for 15 years for protein-losing enteropathy, was hospitalized due to epigastric pain. Examination on admission revealed that the patient was in the sub-ileus state. On the 26th day after admission, she complained of severe abdominal pain and shortly after she went into shock. The emergency laparotomy documented intestinal perforation and a tumor. The perforated site was right at the middle of tumor. The histological and histochemical studies identified the tumor as malignant lymphoma of B lymphocyte lineage. As far as we know, this is the third case of malignant lymphoma occurring in the jejunum in a patient with protein-losing enteropathy in Japan. The possible relationship between lymphomas and protein-losing enteropathy is discussed.

Female↗