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Diagnostic Technologies of Yokneam is the only company in the world<br />

capab<strong>le</strong> of predicting future cases of preeclampsia (toxemia in pregnancy)<br />

office of the Ministry of Industry, Trade and Employment.<br />

The PerkinElmer deal<br />

In December 2005 DTL signed an exclusivity agreement with<br />

PerkinElmer for the global distribution of tests based on PP13 for<br />

identifying women at high risk of developing preeclampsia. PerkinElmer’s<br />

announcement of the signing of the agreement noted that unlike other<br />

biomarkers for the development of preeclampsia, detectab<strong>le</strong> only a few<br />

weeks before the appearance of clinical symptoms, whereas PP13 indicates<br />

a woman’s risk right from the beginning of the pregnancy.<br />

“Clinical trials to date demonstrate that measuring PP13 in the mother’s<br />

blood in the first trimester of pregnancy predicts risk with a 90-percent<br />

accuracy rate,” stated the announcement.<br />

DTL is the first company in the world that has developed a test for<br />

predicting the development of preeclampsia from the early stages of<br />

pregnancy. The test kit has been approved for use in Europe and approval<br />

in other countries, including the U.S. Food and Drug Administration<br />

(FDA), is anticipated soon. After signing the distribution agreement with<br />

PerkinElmer, which included an advance of $3 million, DTL moved into<br />

a newly equipped building in Yokneam, designed and operated according<br />

to GMP (Good Manufacturing Practices) regulations for manufacturing<br />

of medical products.<br />

DTL has established the European "Pregenesys" consortium whose<br />

aim is to advance the identification of early biomarkers to determine the<br />

risk for preeclampsia required to develop preventive treatment against<br />

preeclampsia. Prof. Nicolaides, head of the Fetal Medicine Foundation<br />

and a Pregenesys partner, illustrated the importance of the follow-up tests<br />

when he said that there is no proven method for preventing preeclampsia<br />

at present. “But there is evidence that taking low [daily] doses of aspirin<br />

from the first trimester can reduce its incidence,” said Nicolaides.<br />

DTL’s vision is to be the <strong>le</strong>ader of biomarkers for preeclampsia and<br />

women’s health disorders. The company is developing methods to<br />

increase the accuracy of the PP13 test. One method being examined is<br />

the combination of the PP13 blood test and the blood flow in the mother’s<br />

arteries to the placenta, which is measured via a Dopp<strong>le</strong>r ultrasound and<br />

can detect changes in blood flow to the placenta.<br />

Another project currently under way at DTL is the development of a kit<br />

for detecting papiloma virus associated with cervical cancer. The company<br />

is about to sign up with Grant Life Sciences of Los Ange<strong>le</strong>s an agreement<br />

to develop a new product for the early diagnosis of cervical cancer.

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