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Scientists identify new pathway in the brain that can be targeted to alleviate depression

Northwestern Medicine scientists have discovered a new pathway in the brain that can be manipulated to alleviate depression. The pathway offers a promising new target for developing a drug that could be effective in individuals for whom other antidepressants have failed.

5 Oct 2016

Yale researchers discover new blocking mechanism to inhibit lung tumors

Lung cancer cell growth depends on certain proteins that require the addition of sugar molecule chains to become active.

4 Oct 2016

Blocking production of key receptor may reduce effects of cigarette smoke toxicity, study finds

A Duke University-led study shows how exposure to the particulate matter from cigarette smoke may affect early development in zebrafish embryos and increases the risk of neurological disorders and physical deformities.

4 Oct 2016

Study finds potential therapeutic target for KRAS-driven cancers

Approximately 20 percent of all human cancers have mutations in a gene called KRAS. KRAS-mutant cancers are among the most difficult to treat, with poor survival and resistance to chemotherapy.

3 Oct 2016

Research shows how new ovarian cancer treatment could help boost anti-tumor immunity

Few effective treatments have been approved to treat ovarian cancer, the deadliest of all cancers affecting the female reproductive system.

3 Oct 2016

Scientists find way to enhance, restore sensitivity to common treatment for breast cancer

Breast cancer is the most frequently diagnosed cancer among women, with estrogen-receptor-positive (ER+) being the most common type.

30 Sep 2016

New TSRI study offers surprising twist on how life began on Earth

A new study led by scientists at The Scripps Research Institute (TSRI) offers a twist on a popular theory for how life on Earth began about four billion years ago.

30 Sep 2016

TUM scientists discover molecular mechanism responsible for liver metastases at early stage

Pancreatic cancer is an exceptionally aggressive type of cancer. Frequently, metastases already start to grow in other organs, particularly often in the liver, before the original tumor was even detected.

30 Sep 2016

Researchers discover how cells know when to stop producing mRNA

A new scientific study conducted by a team of leading geneticists has characterized how cells know when to stop translating DNA into proteins, a critical step in maintaining healthy protein levels and cell function.

30 Sep 2016

Recycling existing drugs may help fight several types of cancer

Researchers at the University of Bergen have discovered that a drug against kidney cancer possibly can fight several types of cancer.

29 Sep 2016

Research findings offer promising treatment target for blinding diseases

New research published in Cell Reports identifies a potential treatment target for blinding diseases such as retinitis pigmentosa and advanced dry age-related macular degeneration.

28 Sep 2016

Tau PET imaging in Alzheimer's disease increases opportunities for developing effective drugs

Tau PET is a new and promising imaging method for Alzheimer's disease. A case study from Lund University in Sweden now confirms that tau PET images correspond to a higher degree to actual changes in the brain. According to the researchers behind the study, this increases opportunities for developing effective drugs.

28 Sep 2016

Scientists identify molecule in liver cells that regulates release of fats into the bloodstream

ETH researchers have discovered a molecule in liver cells that controls the release of fat into the bloodstream. This "lock keeper" is present in large quantities in overweight people and leads indirectly to vascular narrowing.

28 Sep 2016

Super-Resolution Imaging of Biological Specimens

In this interview, News Medical speaks to Dr. Manasa Gudheti of Bruker Nano Surfaces about biological specimens and how to acquire super-resolution images of them.

From Bruker Nano Surfaces and Metrology 27 Sep 2016

Nanoparticle injections may help prevent cartilage degeneration in osteoarthritis patients

Osteoarthritis is a debilitating condition that affects at least 27 million people in the United States, and at least 12 percent of osteoarthritis cases stem from earlier injuries.

27 Sep 2016

Specific high-fat diets linked to increased tumor formation in mouse model of intestinal cancer

A high-fat-diet-induced immune reaction causes inflammation leading to intestinal cancer in a mouse model - even among animals that are not obese -- according to a new study from the Perelman School of Medicine at the University of Pennsylvania, Case Western Reserve University, the Pacific Northwest Research Institute, and others.

26 Sep 2016

Molecule News and Research

Scientists identify new pathway in the brain that can be targeted to alleviate depression

Yale researchers discover new blocking mechanism to inhibit lung tumors

Blocking production of key receptor may reduce effects of cigarette smoke toxicity, study finds

Study finds potential therapeutic target for KRAS-driven cancers

Research shows how new ovarian cancer treatment could help boost anti-tumor immunity

Scientists find way to enhance, restore sensitivity to common treatment for breast cancer

New TSRI study offers surprising twist on how life began on Earth

TUM scientists discover molecular mechanism responsible for liver metastases at early stage

Researchers discover how cells know when to stop producing mRNA

Recycling existing drugs may help fight several types of cancer

Research findings offer promising treatment target for blinding diseases

Tau PET imaging in Alzheimer's disease increases opportunities for developing effective drugs

Scientists identify molecule in liver cells that regulates release of fats into the bloodstream

Super-Resolution Imaging of Biological Specimens

Nanoparticle injections may help prevent cartilage degeneration in osteoarthritis patients

Specific high-fat diets linked to increased tumor formation in mouse model of intestinal cancer

Hyaluronidase enzyme may be effective treatment option for spasticity caused by neurological injury

KAUST researchers develop biocompatible nanostructures for use in gene delivery

Scientist develops way to detect BoNT in biological samples

CUMC researchers uncover new details of intracellular channel that controls skeletal muscle

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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