Natural killer (NK) cells are white blood cells that serve as a part of the body’s first line of defense against infections and cancers. Along with T cells and B cells, NK cells have specialized roles as part of the immune system and have shown potential for being used in cancer immunotherapy. Their effectiveness is still being … Read more
Discovered only about a decade ago, a key actor in the immune system called STING has become a hot target of research aimed at improving cancer immunotherapy. STING (stimulator of interferon genes) has been called a “master regulator” of the innate immune response against cancer. When activated by substances called agonists, STING turns on genes … Read more
Technically speaking, a tyrosine kinase is an enzyme that transfers a compound called a phosphate group from ATP — a molecule that stores energy — to a specific area on cell proteins. It helps transmit the signals that cause cells to grow and divide and to perform specific functions in the body such as burning … Read more
CAR T cells’ superpower is to identify cancer-related targets on the surface of tumor cells and order an attack on those cells. But they lack anything resembling X-ray vision to detect nefarious protein targets within tumor cells. That shortfall has limited their effectiveness in diseases like acute myelogenous leukemia (AML), in which tumor cells display few surface … Read more
Results of several phase 3 trials and dozens of other studies led by Dana-Farber researchers were presented online and in person June 3-7 at the 2022 Annual Meeting of the American Society of Clinical Oncology (ASCO), the world’s largest clinical cancer research meeting. Some of the research reports presented by Dana-Farber investigators include: Improved progression-free … Read more
Most teenagers can’t wait to grow up. At 19, Sara Almheiri was initially deemed too old — at least by the physicians who first diagnosed her with cancer. Complaining of terrible bellyaches that baffled doctors in her native Dubai, part of the United Arab Emirates (UAE), Sara had traveled in late 2016 to South Korea, … Read more
When lab tests confirmed that her non-Hodgkin lymphoma (NHL) had recurred after treatment, Ann Bonetti came to Dana-Farber expecting to hear she would need a stem cell transplant. When her oncologist told her about a clinical trial of a treatment that would turn her body’s own T cells into ace cancer fighters, she didn’t need … Read more
At 28 years old, Dana-Farber bioinformatics analyst Carino Gurjao is already making a splash in the field of colorectal cancer research. He is coming off the back of a big year: The Paris-born researcher was named to Forbes Healthcare’s 2022 30 Under 30 list for his role in the Giannakis Lab at Dana-Farber, which identified … Read more
Approximately one in three children in the United States lives in a low-income home. For childhood cancer patients, living in a low-income home can have a significant impact: Poverty and associated factors are linked to poorer outcomes, even at large academic medical centers like Dana-Farber, according to research by Kira Bona, MD, MPH, a pediatric … Read more
While skin cancer is one of the most common types of cancer in the United States, melanoma is the least common type of skin cancer, accounting for less than 1 percent of skin cancer. Unlike most melanomas appearing on visible areas on the skin, mucosal melanoma occurs on the mucus membranes, or moist surfaces, of … Read more
Because of his adopted family’s cancer history, the director of Dana-Farber’s Lynch Syndrome Center, Matt Yurgelun, MD, is uniquely invested in helping patients with Lynch syndrome — a common and often under-diagnosed inherited condition. Eight of the 13 in his grandfather’s generation ultimately developed some form of cancer, and it wasn’t until later that Matt … Read more
Every cancer starts with a mistake deep inside the nucleus of a single cell, where DNA is stored. Abnormalities in DNA can be inherited from one’s parents or can occur because of exposure to harmful substances in the environment such as chemicals in tobacco, ultraviolet radiation from the sun, and perhaps, chemicals in our diet. … Read more
If COVID-19 has taught us anything, it’s that with funding and regulatory support, the scientific community can move quickly and produce miracles. So when President Joe Biden announced his commitment on Feb. 2, to cut cancer deaths by 50 percent over the next 25 years, it produced a wave of guarded optimism. “This is great … Read more
Born on Jan. 1, Alan Morris is used to sharing a birthday with the New Year. Now the lymphoma patient also has a special day marking what he considers his rebirth — and a harbinger of hope. On Jan. 24, Morris, 58, became the first Dana-Farber Brigham Cancer Center patient to receive outpatient CAR T-cell … Read more
Adding the BCL-2 inhibitor drug venetoclax to a combination chemotherapy regimen significantly improved outcomes in Richter’s syndrome, a rare but deadly complication that develops in some patients with chronic lymphocytic leukemia (CLL), according to a study led by Dana-Farber investigators. The addition of the targeted drug venetoclax to a chemo regimen called R-EPOCH yielded the … Read more
Dana-Farber scientists have found that a generic anti-microbial drug can block a key molecular driver of chronic lymphocytic leukemia (CLL) cells, and when tested in a small clinical trial of advanced CLL patients who had relapsed, the drug slowed disease progression in half of them. The drug, pyrimethamine, achieved stable disease in eight of the … Read more
Ureteral cancer is a type of cancer that grows in the ureter, or the two thin tubes that connect the kidneys to the bladder. It is uncommon compared with other cancers. What are the ureters? Kidneys make urine by filtering waste and extra water from blood. The urine travels from the kidneys to the bladder … Read more
The immune cells known as natural killer (NK) cells are part of the body’s first line of defense against cancer. Many efforts are underway to harness NK cells as a form of cancer immunotherapy, but a critical question in the field remains: Why do some tumors tend to be sensitive to NK cells’ attacks while … Read more
Like the NASA Apollo mission itself, research projects funded by the Cancer Moonshot initiative have lofty ambitions. And like the effort to land an American on the moon, the technical and logistical work that went into these projects has often been obscured by the magnitude of their goals. A quartet of recent papers in the … Read more
Hispanic Americans are substantially more likely to develop liver cancer than non-Hispanic whites are. The disparities are more pronounced among women than men: According to the U.S. Centers for Disease Control and Prevention, Hispanic women had more than twice the rate of liver cancer incidence than white women between 2011 and 2015, the most recent … Read more