Brain Tumor News and Research

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A Brain Tumor is the growth of abnormal cells in the tissues of the brain. Brain tumors can be benign (not cancer) or malignant (cancer).

Scientists investigate the dynamics of molecular changes in gliomas

Until relatively recently, cancer was viewed as a single disease with sub-types based on where in the body it arose.

22 Nov 2019

Extra DNA scooped up alongside cancer-causing genes helps drive tumor growth

One of the ways a cancer-causing gene works up enough power to turn a normal cell into a cancer cell is by copying itself over and over, like a Xerox machine.

21 Nov 2019

Doughnut-shaped circles of ecDNA provide tumor cells with a malignant twist

Deoxyribonucleic acid or DNA encodes information, not only in its sequence but also in its shape.

21 Nov 2019

Cell factors decide if a cancer grows or dies, says new study

A new study published today in the journal Cell Reports by scientists at the German Cancer Research Center (DKFZ) shows that the direction taken by a cancer cell depends on the configuration of the cell itself as well as the activation of a universal cancer cell receptor called CD95.

19 Nov 2019

Lithium corrects radiation damage to brain in young cancer patients

A new study on mice, published online in the journal Molecular Psychiatry, on November 14, 2019, shows that the intermittent use of lithium, which is widely used to stabilize the mood in conditions such as bipolar disorder, can correct memory and learning losses due to radiation therapy to the brain in very young animals, even when the lithium is given long after the injury.

14 Nov 2019

Blood test combined with AI program could speed up diagnosis of brain tumors

Chemical analysis of blood samples, combined with an artificial intelligence program, could speed up the diagnosis of brain tumors, according to research presented at the 2019 NCRI Cancer Conference.

5 Nov 2019

Researchers identify potential drug targets for glioblastoma

Researchers at Karolinska Institutet in Sweden have identified 10 tumor-specific potential drug targets for the brain tumor glioblastoma. The results are presented in the scientific journal Cell Reports.

5 Nov 2019

Liquid biopsy can predict prognosis in patients with glioblastoma

A blood test that measures the amount of cell-free DNA (cfDNA) in the bloodstream - called a liquid biopsy - correlates with how patients will progress after they are diagnosed with glioblastoma (GBM), the deadliest and most common primary brain tumor in adults.

30 Oct 2019

Researchers identify potential approach to stop growth of common brain tumor in children

University of North Carolina Lineberger Comprehensive Cancer Center researchers have identified a potential approach to stop the growth of the most common type of brain tumor in children.

24 Oct 2019

Discovery sheds light on TNFα protein's role in impairing memory in Alzheimer's disease

Otago scientists have made an important discovery in understanding the role a particular protein plays to impair memory in Alzheimer's disease, which could lead to more effective treatment in future.

23 Oct 2019

Fluorescent tags help diagnose and monitor brain gliomas more effectively

A new study published online in the journal eBioMedicine on October 15, 2019, describes the use of an orally ingested agent called 5-aminolevulinic acid (5-ALA) to confirm the diagnosis of the aggressive brain tumor called glioma.

16 Oct 2019

Spectrum Health, MSU researchers aim to find new or better treatments for "orphan diseases"

The National Institutes of Health has awarded a Michigan State University researcher a $2.1 million, five-year grant to search vast databases of existing drugs.

16 Oct 2019

New blood test could help hasten the diagnosis of brain tumors

A blood test which could help to accelerate the diagnosis of brain cancer has been developed in research led at the University of Strathclyde.

9 Oct 2019

Study receives NCI grant to explore better treatment for brain tumors in children

Children with recurrent brain tumors or newly diagnosed, particularly aggressive tumors called diffuse intrinsic pontine gliomas are being enrolled in the first study to examine the efficacy of a drug that inhibits an enzyme these tumors use to protect themselves from the child's natural immune response.

8 Oct 2019

New insight into meningioma - possibility of targeted therapy

A new study published in the journal Oncotarget shows that certain mutations in the brain tumor called meningioma may help identify patients who have a better chance of recovery. This could help physicians make better clinical decisions based on more accurate diagnoses. It has also unveiled some of the genes that go wrong in meningiomas, as well as showing how targeted therapy could one day help fight this tumor.

7 Oct 2019

Researchers develop 3D tissue models of brain tumors in a brain-mimicking microenvironment

A team of Tufts University-led researchers has developed three-dimensional human tissue culture models of pediatric and adult brain cancers in a brain-mimicking microenvironment, a significant advancement for the study of brain tumor biology and pharmacological response.

4 Oct 2019

Study may lead to new therapeutic methods for treating aggressive brain cancer

The research team of Miguel Hernández Univeristy (UMH) professor Salvador Martínez and the team of researcher Rut Valdor, from the University of Murcia, have showed how the glioblastoma - the most common brain cancer - "hijacks" the defensive cells that surround the blood vessels of the brain to deactivate their anti-tumour action, and forces them to work to spread the tumour.

3 Oct 2019

UC experts explore if ketogenic diet could help make treatments for glioblastoma

Investigators at the University of Cincinnati are studying whether or not a modified Atkins-type ketogenic diet could help make treatments for a common, but dangerous, type of brain cancer called glioblastoma more effective.

30 Sep 2019

Healthy neurons form surprising connections with aggressive brain cancer cells

In a collaborative study by the University of Bergen, Universität Heidelberg and Das Deutsche Krebsforschungszentrum in Germany, researchers discovered that cancer cells in the brain communicate with healthy brain cells in a different way than previously assumed.

27 Sep 2019

Children's of Alabama using cold sore virus to fight pediatric brain cancer

Children's of Alabama is home to one of the most exciting studies underway in pediatric cancer: evaluating the use of a cold sore virus to treat children with progressive malignant brain tumors.

26 Sep 2019