New Target Identified for Advanced Prostate Cancer
Duke Cancer Institute, Duke University Medical Center
Researchers have identified a cell surface receptor that is essential for the function and survival of resistant prostate cancer cells, and showed in laboratory studies that this receptor can be targeted to halt tumor growth. A clinical trial is underway using a drug originally intended for lung diseases.
Jiaoti Huang, MD, PhD, is senior author on the study.
Read More
New Tumor Suppressor Protein in Prostate Cancer Identified
Roswell Park Comprehensive Cancer Center
A research team led by a Roswell Park scientist has identified the molecule LRIG1 as an important endogenous tumor suppressor in prostate cancer. The team's findings come from preclinical studies showing that overexpression of the LRIG1 protein inhibits prostate cancer development, while reducing naturally occurring LRIG1 promotes prostate tumor development.
Dean Tang, PhD, is senior author of the study.
Read More
Experimental Kidney Cancer Therapy May Be Better for Repeat Patients Than FDA-Approved Drug
City of Hope Comprehensive Cancer Center
Kidney cancer patients who had already tried two or three different treatments had improved chances of preventing cancer progression with an experimental drug called tivozanib compared to an alternative approved by the U.S. Food and Drug Administration (FDA), according to a City of Hope-led study.
Read More
New Prognostic Markers Guide Triple-Negative Breast Cancer Treatment Decisions
The University of Kansas Cancer Center
A team comprising members of the SWOG Cancer Research Network, a cancer clinical trials network funded by the National Cancer Institute, has identified two new markers to predict which triple-negative breast cancer patients may benefit from AC chemotherapy, a combination of doxorubicin and cyclophosphamide.
Priyanka Sharma, MD, is principal investigator on the project.
Read More
Targeted Therapy Drug Helps Women With Aggressive Breast Cancer Live Longer
UCLA Jonsson Comprehensive Cancer Center
A study led by UCLA researchers found that adding ribociclib to standard hormone therapy significantly improves overall survival in postmenopausal women with advanced hormone-receptor positive/HER2- breast cancer. Senior author of the study is
Dennis Slamon, MD, PhD, director of clinical and translational research at the UCLA Jonsson Comprehensive Cancer Center.
Read More
Researchers Find Gene Mutation Involved in Cancer Progression
University of Florida Health Cancer Center
University of Florida researchers have found mutation hot spots in a unique class of proteins that could drive cancer progression. "Many of these mutations inactivate the functions of important proteins that prevent tumor formation and cause proteins to stimulate cancer growth," said
Jonathan Licht, MD,director of the UF Health Cancer Center and study co-author.
Read More
Researchers Predict Which Triple-Negative Breast Cancer Patients May Avoid Recurrence, Those at High Risk of Relapse
Indiana University Melvin and Bren Simon Comprehensive Cancer Center
Indiana University School of Medicine researchers have discovered how to predict whether triple-negative breast cancer will recur, and which women are likely to remain disease-free. Milan Radovich, PhD, and Bryan Schneider, MD, found that women whose plasma contained genetic material from a tumor—referred to as circulating tumor DNA, or ctDNA—had only a 56 percent chance of being cancer-free two years following chemotherapy and surgery. Patients who did not have ctDNA in their plasma had an 81 percent chance that the cancer would not return after the same amount of time.
Read More
Access to Clinical Trials May Drive Differences in Childhood Hodgkin Lymphoma Outcomes
Roswell Park Comprehensive Cancer Center
Research led by pediatric oncologist
Kara Kelly, MD, at Roswell Park Comprehensive Cancer Center has confirmed what several earlier studies showed: that overall survival is significantly lower for nonwhite children and adolescents with Hodgkin lymphoma than for white patients with the same disease.
Read More
Acupuncture Reduces Radiation-Induced Dry Mouth for Cancer Patients
The University of Texas MD Anderson Cancer Center
After receiving acupuncture treatment three days a week during the course of radiation treatment, head and neck cancer patients experienced less dry mouth, according to study results from researchers at The University of Texas MD Anderson Cancer Center. The study's principal investigator is
Lorenzo Cohen, PhD.
Read More
Glow-in-the-Dark Cells Show Mutations Driving Malignancy
Duke Cancer Institute, Duke University Medical Center
Duke Cancer Institute researchers have observed how stem cell mutations quietly arise and spread throughout a widening field of the colon until they eventually become a malignancy. Using an innovative modeling system in mice, the researchers visually tagged colon cancer mutations by causing stem cells to glow. Mutations found in colon cancer were then visualized in the animals, illuminating a sort of tournament-to-the-death underway in the intestine in which one or another mutation prevailed to become the driving force of a malignancy.
Read More
Immune Outposts Inside Tumors Predict Post-Surgery Outcomes
Winship Cancer Institute of Emory University
The immune system establishes "forward operating bases," or lymph node-like structures, inside the tumors of some patients with kidney and other urologic cancers, researchers at Winship Cancer Institute have discovered. Patients with well-supported immune cells in their tumors are more likely to control their cancers’ growth for a longer time — findings that could guide treatment decisions after surgery for kidney cancer.
Read More
How Seaweed Might Prevent Colon Cancer and Digestive Tract Inflammation
University of Florida Health Cancer Center
Consuming a seaweed found near the Florida Keys may offer health benefits in preventing colon cancer and inflammatory diseases of the digestive tract, according to researchers in the University of Florida College of Pharmacy. A comprehensive multiyear study identified seaweed compounds responsible for anti-inflammatory activities and their mechanism of action.
Read More
Machine Learning, Imaging Technique May Boost Colon Cancer Diagnosis
Siteman Cancer Center
Washington University researchers are developing a new imaging technique that can provide accurate, real-time, computer-aided diagnosis of colorectal cancer. Using deep learning, a type of machine learning, they used the technique on more than 26,000 individual frames of imaging data from colorectal tissue samples to determine the method’s accuracy. Compared with pathology reports, they identified tumors with 100-percent accuracy in this pilot study.
Read More
Researchers Find Protein Promotes Cancer, Suppresses Anti-Tumor Immunity
The University of Texas MD Anderson Cancer Center
Researchers at The University of Texas MD Anderson Cancer Center have found that a protein involved in immune response to microbes also can fuel cancer development and suppress immune response to the disease. Working in mouse models of lung cancer, the team found TANK-binding kinase 1 and its adaptor protein TBK-binding protein 1 contribute to tumorigenesis when they are activated by growth factors rather than by innate immune mechanisms.
Read More
Researchers Program Cancer-Fighting Cells to Resist Exhaustion, Attack Solid Tumors in Mice
Stanford Cancer Institute
A new approach to programming cancer-fighting immune cells called CAR T cells can prolong their activity and increase their effectiveness against human cancer cells grown in the laboratory and in mice, according to a study by researchers at the Stanford University School of Medicine.
Crystal Mackall, MD, is senior author of the study.
Read More
Annual Over Biennial Mammograms Linked to Less Advanced Breast Cancer
University of Michigan Rogel Cancer Center
A new study makes a case for getting a mammogram every year instead of every other year. Women diagnosed with breast cancer after receiving yearly mammograms had smaller tumors and less advanced disease than women who had mammograms every other year, researchers from the University of Michigan Rogel Cancer Center found.
Read More
Rapid Tissue Donation Program Offers Feasible Approach to Improving Research
Moffitt Cancer Center
In a new study, Moffitt Cancer Center scientists describe a community-based program called the Rapid Tissue Donation protocol. It enables patients to consent to donating tumor tissue and blood samples for research purposes after their death. The samples provided by patients postmortem enable researchers to study the genetic and molecular makeup of primary and metastatic tumors after the patient failed treatment, and to compare those finding with what was known about the patient during earlier phases of their therapy.
Read More
Study Shows Inhibition of Gene Helps Overcome Resistance to Immunotherapy
UCLA Jonsson Comprehensive Cancer Center
A new study from scientists at the UCLA Jonsson Comprehensive Cancer Center helps explain why some people with advanced cancer may not respond to one of the leading immunotherapies, PD-1 blockade, and how a new combination approach may help overcome resistance to the immunotherapy drug.
Read More
Protein Overexpression Tied to Pancreatic Cancer
The University of Kansas Cancer Center
A preclinical study led by researchers at KU Cancer Center has identified a potential new target in the treatment of pancreatic ductal adenocarcinoma, the most common type of pancreatic cancer. According to principal investigator
Animesh Dhar, PhD, a protein called histone lysine demethylase 3A, plays a role in pancreatic cancer tumor development and regulates DCLK1, a well-known pancreatic cancer stem cell marker.
Read More
Tanning Salons Cluster in Gay Neighborhoods in Large U.S. Cities, Study Finds
Stanford Cancer Institute
Neighborhoods with high proportions of gay and bisexual men are twice as likely to have an indoor tanning salon as neighborhoods with fewer sexual minority men, according to a study by researchers at the Stanford University School of Medicine.
Eleni Linos, MD, MPH, is senior author of the study.
Read More
Back to News From the Centers