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Microbiota in the intestines and cell stress cause colon cancer

"With our study we originally wanted to study the role of bacteria in the intestines in the development of intestinal inflammation," explains Professor Dirk Haller from the Department of Nutrition and Immunology at the Weihenstephan Science Centre of the TUM.

18 Sep 2018

Zika virus vaccine shows promise for treatment of fatal glioblastoma

An international team of researchers has successfully deployed a Zika virus vaccine to target and kill human glioblastoma brain cancer stem cells, which had been transplanted into mice.

18 Sep 2018

Machine learning program could distinguish between two lung cancer types

A new computer program can analyze images of patients' lung tumors, specify cancer types, and even identify altered genes driving abnormal cell growth, a new study shows.

17 Sep 2018

Investigators pinpoint exact stage of retinoblastoma development in children

Investigators at Children's Hospital Los Angeles have been able to pinpoint the exact stage of development of the human retina, when cells can grow out of control and form cancer-like masses.

14 Sep 2018

Case Western Reserve professor wins $2 million grant to study colorectal cancer

Lan Zhou, MD, PhD, associate professor of pathology at Case Western Reserve University School of Medicine, has received a five-year, $2 million grant from the National Cancer Institute of the National Institutes of Health to study human colorectal cancer.

14 Sep 2018

FDA approves new treatment for people with hairy cell leukemia

AstraZeneca and MedImmune, its global biologics research and development arm, announced today that the US Food and Drug Administration has approved LUMOXITI (moxetumomab pasudotox-tdfk) for the treatment of adult patients with relapsed or refractory hairy cell leukemia who have received at least two prior systemic therapies, including treatment with a purine nucleoside analog.

14 Sep 2018

Study: aPKC inhibitors may provide new therapeutic option for blinding eye diseases

Many eye diseases, including diabetic retinopathy and macular degeneration, exhibit increased permeability of blood vessels in the macular (central) portion of the retina leading to abnormal fluid accumulation and vision loss.

14 Sep 2018

Twice-a-year MRI more effective than mammograms for women with genetic breast cancer risk

Getting magnetic resonance imaging scans twice a year instead of one annual mammogram is far more effective at detecting early breast cancers in young women with a high-risk genetic profile than mammograms alone, according to a research team based at the University of Chicago Medicine and the University of Washington, Seattle.

14 Sep 2018

Scientists get unprecedented view of brain development through high-resolution genomic map

Researchers at St. Jude Children's Research Hospital have created a massive database of the changes in gene activity of individual cells in the cerebellum during embryonic development and immediately after birth.

14 Sep 2018

New clinical trial initiated on experimental vaccine to stop the spread of glioblastoma

Rush University Medical Center is part of a new clinical trial testing whether an experimental vaccine can help patients' immune systems stop the spread of glioblastoma -- an aggressive form of brain cancer with veryhttps://www.rush.edu/news/press-releases/rush-testing-new-brain-cancer-vaccine few current treatment options.

14 Sep 2018

Is ‘precision medicine’ the answer to cancer? Not precisely.

Facing incurable breast cancer at age 55, MaryAnne DiCanto put her faith in "precision medicine" — in which doctors try to match patients with drugs that target the genetic mutations in their tumors. She underwent repeated biopsies to identify therapies that might help.

13 Sep 2018

Study provides complete picture of HPV virus-head and neck cancer connections

Human papillomavirus is widely known to cause nearly all cases of cervical cancer. However, you might not know that HPV also causes 70 percent of oropharyngeal cancer, a subset of head and neck cancers that affect the mouth, tongue, and tonsils.

12 Sep 2018

Highly personalized approach may help immune cells to eliminate melanoma

With new immunotherapy treatments for melanoma, recovery rates have risen dramatically, in some cases to around 50%.

12 Sep 2018

Cellular environment affects type of tumor development

Liver cancer is the second leading cause of cancer death worldwide. Two different forms of primary liver cancer cover the majority of cases: About 10 to 20 percent of those affected develop a bile duct carcinoma within the liver (intrahepatic cholangiocellular carcinoma; ICC), the far higher proportion of liver cancers are hepatocellular carcinomas.

12 Sep 2018

Sleep apnea can favor lung cancer growth in young individuals

A scientific study, conducted with animal models, states that sleep apnea can favor lung cancer growth in young individuals. Thus, aging would be a protecting factor against the fast tumor development, induced by this sleep alteration.

12 Sep 2018

Researchers design new medicine to treat highly aggressive pancreatic cancer

A treatment for highly aggressive and commonly fatal pancreatic cancer is being developed, reports a University of Houston researcher who has designed a new medicine that can inhibit two of the major pathways of the deadly disease.

12 Sep 2018

Researchers untangle mysteries of 'evil' protein in ER-positive breast cancer

Breast cancer is one of the most common cancers in the United States, striking 1 out of 8 women. About 80 percent of all breast cancers are estrogen receptor-positive, in which cancer growth is fueled by estrogen.

12 Sep 2018

Protein involved in milk production appears to stimulate growth and spread of breast cancer

VCU Massey Cancer Center researchers have identified a protein involved in milk production that stimulates the growth and spread of breast cancer and could ultimately serve as a target for novel therapies to treat breast cancer.

12 Sep 2018

New study links stress with biological disease markers in leukemia patients

Patients with chronic lymphocytic leukemia who feel more stress also have more cancer cells in their blood and elevated levels of three other markers of more advanced disease.

12 Sep 2018

Discovery of unusual biosynthetic pathways could aid in the search for new natural products

Bacteria are master engineers of small, biologically useful molecules. A new study in Nature Communications has revealed one of the tricks of this microbial trade: synthesizing and then later inserting a nitrogen-nitrogen bond, like a prefabricated part, into a larger molecule.

12 Sep 2018