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Pharma Tech Outlook | Friday, May 21, 2021
Oncology (I/O)-based treatments, which use the body's own immune system to target and attack a disease, are expected to affect medicine significantly.
FREMONT, CA: There is a significant change in how clinical researchers view and handle cancerous tumors in the last few years. What was once thought to be a single large mass of a single cell is now believed to be micro masses of several cells. Two previously separate medical areas—cancer research and immunotherapy—have become intertwined due to the discovery that a person's unique immune system may influence these cells. The interactions of different cell types and microenvironments within tumors with the immune system are being investigated. Patient tumor samples are valuable and extracting as much information as possible from a single sample has high importance.
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Immuno-Oncology (I/O)-based treatments, which use the body's own immune system to target and attack a disease, are expected to affect medicine significantly. Researchers may use gene-expression and gene-editing techniques, including PCR and CRISPR, to learn more about the genetic code that underpins cancerous and normal cells. These methods can be used to change the genetic code of a cell to reprogram its functions.
Flow cytometers have become a standard tool in I/O research, with their ability to profile multiple cell subsets in a single assay of whole blood, allowing them to be used to test therapies including checkpoint inhibitors, adoptive cell therapies, and cancer vaccines. Until recently, flow cytometry technology was either insufficiently advanced or too expensive to simultaneously evaluate more than 20 fluorescent labels.
Some flow cytometry companies have recently begun to use technologies from other industries to improve the performance of onboard optical systems while lowering overall costs. One firm has created an ideally suited device to the I/O sector because it uses full-spectrum technology to classify multiple cell populations and sub-populations in a single sample using up to 40 fluorescent-labeled antibodies.
Since newer flow cytometry systems have become more versatile, cost-effective, and user-friendly, they are increasingly being used in researchers' toolkits. According to a survey, systems like these drive the flow cytometry market, which is expected to reach $ 8.92 billion by 2026. People are excited to see how these disease monitoring technologies can continue to evolve and help manage—and potentially eradicate—invasive cancer from patients worldwide, given the rapid advancement of testing tools and pre-clinical applications in the I/O area.
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