In the last decade the identification of
genetic drivers of melanoma cell which regulate proliferation and survival - such as BRAF and other activators of the MAP - kinase pathway - along with the recent development of immunotherapy has taken away in many cases the invasive treatment of melanoma as an option.
Scientists from the Icahn School of Medicine at Mount Sinai have developed and publicly released new data analysis software that could help genomics researchers
identify genetic drivers of disease with greater efficiency and accuracy.
If metastatic cancers are most often made up of cells with
different genetic drivers, perhaps researchers should be targeting the primary tumor with multiple drugs to contain the cancer.
Although they
found genetic drivers in the metastases that originated in the primary tumors, the researchers also found genetic variation between metastases in different organs coming from the same patient.
These therapies were born out of a deep understanding of the
potent genetic drivers of lung cancer, particularly in nonsmokers.
In first phase of the project, SIGMA researchers identified
new genetic drivers of breast cancer, cervical cancer — both with special emphasis on patients in Mexico — lymphoma, head and neck cancer, sarcoma and several types of pediatric cancers.
UC San Francisco scientists have uncovered a
common genetic driver of aggressive meningiomas, which could help clinicians detect such dangerous cancers earlier and lead to new therapies aimed at curing these difficult - to - treat tumors.
«More and more we're showing that cancers caused by ROS1 or many
other genetic drivers may be treated with similar drugs no matter where the cancer lives in the body.»
The questions of why the lamina fibrosa was prone to calcification, and what
the genetic drivers of calcification progression were, remained unknown.
Meanwhile, his team is working to develop a cure for fibrolamellar that acts by directly targeting
the genetic driver of the disease.
Earlier detection of brain metastases could increase the chances of successful surgical removal of the tumors, says Sanford Simon, whose Laboratory of Cellular Biophysics previously identified
the genetic driver behind fibrolamellar.
Not every cancer is going to fit that box of having
a genetic driver,» says Sriram Venneti, M.D., Ph.D., assistant professor of pathology at the University of Michigan Medical School.
To understand
the genetic drivers at play, Butte and Nolan extracted a small DNA sample from Ata's ribs and sequenced the entire genome.
Another major finding was that the many of
the genetic drivers — or the genetic changes responsible for the aggressiveness in the tumor — occurred in the primary tumor, and were maintained in the metastases.
The finding is counterintuitive in light of the opposite finding with the closely related gene EGFR, which is
a genetic driver of about 10 percent of lung cancers in the United States and 35 percent of lung cancers in East Asia.
Eight patients were from North America, whereas eight were Japanese, a population for which ARRP seems to have different
genetic drivers.
These are being targeted through four key platforms — immuno - oncology,
the genetic drivers of cancer and resistance, DNA damage repair and antibody drug conjugates — with a strong focus on combinations.
First Major Gene Mutation for Hereditary Prostate Cancer Found After a 20 - year quest to find
a genetic driver for prostate cancer that strikes men at younger ages and runs in families, researchers have identified a rare, inherited mutation linked to a significantly higher risk of the disease.