Jungla’s technology can augment Invitae’s ability to understand the impact of variants on molecular function, be they protein or RNA molecules, through the application of advanced methods in functional genomics, structural biology and biophysics. This technology, coupled with Invitae’s exacting, logical and reproducible approach for variant classification and interpretation, Sherloc, can help Invitae deliver more informative results to patients.
In November 2018, Invitae and Jungla successfully completed a four-month pilot study of the performance of Jungla’s proprietary technologies in predicting the clinical relevance of differences in human DNA sequence (variants) found in individuals undergoing testing for hereditary disease. The results demonstrated that support from Jungla’s FMP can markedly increase the molecular understanding of variants while maintaining the high accuracy of Invitae’s classifications, thereby significantly increasing the efficiency of interpretation and scalability of genetic testing with enhanced quality of test results. In addition, the prospective integration of Invitae’s knowledge-base and Jungla’s technologies is expected to optimize clinical guidance, leveraging the data from each patient to improve results for the next. The results show that Jungla’s technologies can clarify the interpretation of variants, moving them from the uncertain category to pathogenic or benign status.
“At Jungla, we are continuously applying and combining advances in molecular, cellular, and computational technologies to the complex work of genetic variant interpretation with the goal of making it easier to conduct the highest quality genetic interpretation at scale,” said Carlos Araya,co-founder and chief executive officer of Jungla. “Our team has been at the forefront of technologies to accelerate the understanding of variants for nearly a decade. Combining our learning engine with Invitae’s rigorous interpretation framework will extend the reach of our technology and help more patients and clinicians get the information they need.”
Under the definitive agreement, Invitae will acquire Jungla for approximately $50 million upon closing, $35 million of which shall be in Invitae common stock and $15 million of which shall be in cash, subject to certain adjustments. In addition, Invitae will pay up to $15 million upon the achievement of certain milestones, mostly in stock with the balance in cash. The acquisition is expected to close in the coming days, subject to customary closing conditions. Invitae has already factored in the additional operating expense of this acquisition in prior statements about expected 2019 cash burn.
Supplemental RNA Analysis Further Deepens Variant Classification in Cancer Testing
While most gene changes associated with a hereditary disease have their effect by directly altering the function of the protein that is specified by that gene, a small fraction of gene changes are known to alter the way messenger RNAs (mRNAs), the blueprints for proteins, are made in the body. A growing area of research has focused on using RNA analysis to help resolve variants of uncertain significance (VUS), particularly those VUS that are predicted to affect mRNA creation, also known as RNA splicing. In order to contribute to this research and further reduce the uncertainty inherent in genetic testing results, Invitae has added supplemental RNA testing for VUS that are predicted to affect RNA splicing and have been identified in a gene from any of our hereditary cancer panels.
