Life & Chemistry

Life & Chemistry

Key Mechanism Revealed for Cancer Cell Metastasis

The progression of cancer cells from one part of the body to another (“metastasis”) is one of the biggest problems in curing cancer, therefore this research…

Life & Chemistry

Ultrasound’s Impact on Remote Brain Circuit Control

Their findings, published in the Oct. 29 issue of the journal Public Library of Science (PLoS) One, provide insights into how low-power ultrasound can be…

Life & Chemistry

Anxiety Linked to Immune System in Groundbreaking Mouse Study

In the first study ever to genetically link the immune system to normal behavior, scientists at Rockefeller and Columbia universities show that mast cells,…

Life & Chemistry

Sonic Hedgehog Gene’s Role in Brain Development Unveiled

University of Pennsylvania School of Medicine researchers have discovered how the expression of the Sonic hedgehog gene is regulated during brain development…

Life & Chemistry

Portuguese Researchers Develop Novel Clinical Drug in Europe

A five-partner European consortium coordinated by Portuguese researchers from the Instituto de Medicina Molecular (IMM) in Lisbon will perform the industrial…

Life & Chemistry

New Tumor Inhibitor Shows Promise for Hereditary Breast Cancer

Treatment resulted in tumor regression and a strong increase in survival without signs of toxicity. The inhibitor, which recently entered trials in human…

Life & Chemistry

Brain’s ‘hate circuit’ identified

The study, by Professor Semir Zeki and John Romaya of the Wellcome Laboratory of Neurobiology at UCL, examined the brain areas that correlate with the…

Life & Chemistry

New Insights Into Gene’s Role in Bacterial Defense

Humans have an innate defence system against deadly bacteria. However, how the step from gene to anti-bacterial effect occurs in the body is not yet known. To…

Life & Chemistry

New Chemical Key Could Unlock Hundreds of Antibiotics

With bacterial resistance growing researchers are keen to uncover as many new antibiotics as possible. Some of the Streptomyces bacteria are already used…

Life & Chemistry

New Gene Linked to Puberty Disorders Identified by Scientists

They found that the gene mutated in CHARGE syndrome – a multi-system disorder characterized by diverse problems from heart defects to hearing loss to cleft lip…

Life & Chemistry

Climate Change Impact on Plant Families Near Walden

Drawing on records dating back to the journals of Henry David Thoreau, scientists at Harvard University have found that different plant families near Walden…

Life & Chemistry

New Treatment for E. Coli Toxin Discovered by Alberta Researcher

A University of Alberta researcher has found a possible treatment for the E.coli strain that killed seven people in Walkerton, Ontario, in 2000 and has just…

Life & Chemistry

How we see objects in depth: The brain's code for 3-D structure

Computers can beat us at math and chess, but humans are the experts at object vision. (That's why some Web sites use object recognition tasks as part of their…

Life & Chemistry

Sonic Hedgehog Signaling Makes Glioblastomas More Aggressive

Researchers at Cedars-Sinai Medical Center’s Maxine Dunitz Neurosurgical Institute who first isolated cancer stem cells in adult brain tumors in 2004 have now…

Life & Chemistry

NSF Invests $2M in Illinois Research for Sustainable Biofuels

The $2 million grant is one of six NSF awards this year to institutions engaged in engineering infrastructure research. The Illinois team will tackle the…

Life & Chemistry

Cleaner Wrasse Pairs Enhance Coral Reef Service Cooperation

In an article in the latest number of the scientific magazine Nature researchers from Stockholm University have studied how certain fish on the coral reef keep…

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