Metastatic colorectal cancer remains the second leading cause of cancer-related mortality globally, but treatment options are generally limited to RAS mutation status for anti-EGFR therapies. Researchers at the Walter and Eliza Hall Institute of Medical Research (WEHI) in Melbourne developed a method to grow organoids from patient-derived tumor samples that achieved 83% accuracy in predicting patient responses to different therapies.
MLA Diagnostics BV secured a strategic seven-figure investment in its recent investment round to support external validation of the company’s melanoma prognosis test. Co-founders NLC Health Ventures and Brightlands Life Sciences Ventures participated in the round along with LIOF, the regional development organization for the Limburg province of the Netherlands.
Carthera SA received an additional €4.5 million (US$4.9 million) from investors to take its series B funding round to €42 million despite a tough fundraising environment for med-tech companies. Frédéric Sottilini, CEO of Carthera, told BioWorld that the strong investor interest was testament to their confidence in the company’s Sonocloud technology for brain disorder treatment.
Akadeum Life Sciences Inc. hopes to transform the world of cell therapy with the Alerion cell separation system, which it plans to launch in the next 12 months, Brandon McNaughton, founder and CEO of Akadeum, told BioWorld. The instrument will provide a closed system for separating T cells from a leukopak using Akadeum’s buoyancy-activated cell-sorting (BACS) microbubble technology.
Angle plc’s Parsortix system, which captures and harvest circulating tumor cells (CTCs) for liquid biopsy analysis, has been used in breakthrough work by researchers at the University of New Mexico looking into the role of CTC gene expression in the progression of melanoma brain metastasis. The researchers used the Parsortix system to harvest CTCs for analysis and concluded that “… gene expression in CTCs could be pivotal to prescribing more targeted treatment based on the needs of the patient.”
The U.S. FDA’s advisory hearing on multi-cancer detection (MCD) tests suggests that the premarket requirements for these tests will be rigorous, if only because the agency stated at the outset of the hearing that it sees these tests as class III devices. However, the advisory committee also suggested that a registry be established to track outcomes for these tests, a requirement that is likely to prove expensive and time-consuming to fulfill.
Using minimally invasive focal therapies to treat prostate cancer are much more cost-effective and can improve patients’ quality of life compared to surgery or radiotherapy, according to a study published in the Journal of Medical Economics.
Broncus Holding Corp. subsidiary Broncus Hangzhou is acquiring Chinese medical device company Hangzhou Jingliang in the form of an equity transfer agreement for ¥5.4 million (US$758,000). The move will strengthen Broncus’ R&D capabilities in the flexible robotic space and will allow the company to offer pulmonology diagnostics and therapeutic solutions covering the complete product life cycle.
One of the difficulties for preventing the evolution of a tumor is that cancer progression can be promoted by undifferentiated or migrating cells whose states could follow different directions. At the 40th edition of Barcelona Biomed conferences at the Institute for Research in Biomedicine (IRB Barcelona), which took place from Nov. 27 to 29, 2023, and is entitled “Cancer in Context: Cellular, Tissue, and Organismal Determinants of Malignant Fates,” Angela Nieto presented her latest data on epithelial-to-mesenchymal transition (EMT).
Researchers at the University of California, Davis (UC Davis) have developed a method of biofluid assessment capable of real-time monitoring as well as compatible with machine learning and neural network processing.
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