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Researchers discover new ways to block the colonization and spread of tumor cells

What role do the lymphatic vessels play in the metastasis of cancer cells? Scientists from the German Cancer Research Center and the Mannheim Medical Faculty of the University of Heidelberg developed a method to investigate this question in mice.

27 Oct 2020

Researchers identify new potential therapeutic targets for SARS-CoV-2 infection

To identify new potential therapeutic targets for SARS-CoV-2, a team of scientists at the New York Genome Center, New York University, and the Icahn School of Medicine at Mount Sinai, performed a genome-scale, loss-of-function CRISPR screen to systematically knockout all genes in the human genome.

27 Oct 2020

Genomic differences can help develop more personalized treatments for African American men

Prostate cancer is the most common type of cancer among American men after skin cancer, but the disease does not affect all races equally.

22 Oct 2020

Researchers identify a valuable source for treating pediatric cancer

For many cancers, doctors are increasingly looking to the DNA that solid tumors shed into the blood stream to help with diagnosis and monitoring.

22 Oct 2020

Study sheds light on the ability of melanomas to form early metastases

Research led by Queen Mary University of London has revealed novel insights into the mechanisms employed by melanoma cells to form tumours at secondary sites around the body.

21 Oct 2020

Researchers assign immunological memory function to cytotoxic natural killer cells

A new study by researchers from the Medical University of Vienna could prove beneficial for the human immune system.

21 Oct 2020

Researchers identify drug that could overcome tumor resistance

Scientists have discovered that a drug that may make some melanoma tumors perceptible to the immune system, enabling them to be better targeted.

15 Oct 2020

Virus-mimicking drugs may overcome immunotherapy resistance in tumors

Researchers at the UCLA Jonsson Comprehensive Cancer Center have found that a drug that activates the body's natural defenses by behaving like a virus may also make certain stealthy melanoma tumors visible to the immune system, allowing them to be better targeted by immunotherapy.

15 Oct 2020

Dopamine and serotonin found to be involved in perception, cognitive capacities

In first-of-their-kind observations in the human brain, an international team of researchers has revealed two well-known neurochemicals -- dopamine and serotonin -- are at work at sub-second speeds to shape how people perceive the world and take action based on their perception.

13 Oct 2020

Developing a 'Trojan Horse' nanotherapy to fight breast cancer

With a nearly $2.6 million grant from the National Institutes of Health, Michigan State University researchers are using nanoscopic particles to turn the body's own cells into weapons that cancer won't see coming.

12 Oct 2020

Reducing the harvest period of stem cell sheets to two days

Stem cells are cell factories that constantly divide themselves to create new cells. Implanting stem cells in damaged organs can regenerate new tissues.

9 Oct 2020

Researchers identify specific neurons that may contribute to epileptic seizures

Epilepsy, results from impairment in brain cells and is often treated with drugs that counteract or control the seizures.

9 Oct 2020

Dried plum diet prevents bone loss associated with spinal cord injury

Findings from a new study among mice show a diet high in dried plum (prunes) completely prevents bone loss associated with spinal cord injury (SCI), while also restoring some of the bone lost following SCI.

7 Oct 2020

Genetic test identifies patients with invasive lobular carcinoma at high risk of recurrence

New results to be presented at the 12th European Breast Cancer Conference show that a test, which looks at the activity of 70 genes in breast cancer tissue, is possible to use in the clinic to identify patients with invasive lobular carcinoma (ILC) that is at high risk of recurring and progressing.

1 Oct 2020

Genetic factor enables regeneration of adult skin like a newborn's

A newly identified genetic factor allows adult skin to repair itself like the skin of a newborn babe. The discovery by Washington State University researchers has implications for better skin wound treatment as well as preventing some of the aging process in skin.

30 Sep 2020

Women treated with fertility-sparing surgery for ovarian tumors could have children

Women receiving fertility-sparing surgery for treatment of borderline ovarian tumors were able to have children, a study from Karolinska Institutet in Sweden published in Fertility & Sterility shows.

28 Sep 2020

Scientists create the first atlas of human heart cells

Ka-thump. Ka-thump. Ka-thump. Though we barely notice it most of the time, the steady beating of a human heart is an amazingly complex performance.

25 Sep 2020

Computational model effectively identifies genetic mutations in breast tumors

Researchers at Lund University in Sweden have developed a computational model which is effective in detecting and identifying genetic mutations in breast tumors. The study, the largest of its kind in the world, includes results from over 3 200 patients with breast cancer.

25 Sep 2020

Biomarker for diagnosis of neurodegenerative diseases identified in the eye

A new study led by Boston Medical Center researchers indicates a well-known biomarker that serves as a marker for earlier diagnosis of neurodegenerative diseases is now detectable in the eye.

24 Sep 2020

New data shows immunotherapy is beneficial for patients with gastric, esophageal cancers

New data presented at ESMO 2020 have shown that immunotherapy is beneficial for patients with gastric and esophageal cancers who currently have poor survival. (1-3)

24 Sep 2020