Cancer News and Research

Latest Cancer News and Research

Researchers clarify potential transmissibility of Alzheimer's disease

MedUni Vienna researchers have published the results of a clarifying research study on the potential transmissibility of Alzheimer's disease. Although the protein associated with Alzheimer's disease, amyloid-β, might be transmissible under very unusual circumstances, this does not go along with a transmission of the clinical manifestation of Alzheimer's disease. The affected persons develop no clinical symptoms of the disease.

29 Mar 2016

Network of connections between neurons reveals how brain circuits are organized

Even the simplest networks of neurons in the brain are composed of millions of connections, and examining these vast networks is critical to understanding how the brain works.

29 Mar 2016

TSRI study shows hollowed-out version of CPMV could be effective in human therapies

Viruses aren't always bad. In fact, scientists can harness the capabilities of some viruses for good—modifying the viruses to carry drug molecules, for example.

29 Mar 2016

New sensor 1 million times more sensitive than current methods developed to help detect cancers earlier

Physicists and engineers at Case Western Reserve University have developed an optical sensor, based on nanostructured metamaterials, that's 1 million times more sensitive than the current best available--one capable of identifying a single lightweight molecule in a highly dilute solution.

29 Mar 2016

Study reveals how lipids control SH2 domain-mediated cellular protein interactions

Prof. You-Me Kim and her student Dajung Jung at Pohang University of Science and Technology, in collaboration with Prof. Wonhwa Cho's group at the University of Illinois at Chicago, have identified that the majority of human Src homology 2 (SH2) domains not only bind to proteins, but also interact with membrane lipids with high affinity and specificity.

29 Mar 2016

High out-of-pocket costs linked to lower use of specialty drugs

"Specialty drugs" have become important treatment options for many serious and chronic diseases, and in some conditions like cancer they represent the only chance for long-term survival.

29 Mar 2016

Failure to complete antibiotics could lead to additional treatment for existing skin infection

In the first study of its kind, researchers found patients with S. aureus skin and soft tissue infections took, on average, just 57% of their prescribed antibiotic doses after leaving the hospital, resulting in nearly half of them getting a new infection or needing additional treatment for the existing skin infection.

29 Mar 2016

Oregon's new birth control law could improve access to all forms of contraception

Researchers at Oregon Health & Science University, University of Minnesota School of Public Health and George Mason University applaud Oregon's new birth control law which allows women age 18 or older to obtain some methods of hormonal contraception directly from pharmacies, without having to visit a prescribing clinician, yet note how the law could go even further to improve access to all forms of contraception, according to a viewpoint article published in the Journal of the American Medical Association today.

29 Mar 2016

Oral administration of cyclotide may improve symptoms of multiple sclerosis

MedUni Vienna has made a crucial development in the treatment of Multiple Sclerosis (MS): Together with his team and the research group led by Gernot Schabbauer, international partners from Australia, Germany and Sweden, Christian Gruber, Chief Researcher at the Center for Physiology and Pharmacology has demonstrated in an animal model that, following treatment with a specially synthesized plant peptide (cyclotide), there is no further progression of the usual clinical signs of multiple sclerosis.

29 Mar 2016

New approach allows noninvasive identification of tumor mutations in lung cancer patients

Researchers at the Stanford University School of Medicine have devised a way to significantly increase the sensitivity of a technique to identify and sequence DNA from cancer cells circulating in a person's blood.

29 Mar 2016

Low-oxygen conditions spur growth of breast cancer stem cells

Working with human breast cancer cells and mice, scientists at The Johns Hopkins University say new experiments explain how certain cancer stem cells thrive in low oxygen conditions. Proliferation of such cells, which tend to resist chemotherapy and help tumors spread, are considered a major roadblock to successful cancer treatment.

29 Mar 2016

High levels of radiation dosage may not improve survival of prostate cancer patients

New technology has enabled doctors to administer higher doses of radiation to prostate cancer patients with fewer side effects. However, a new study shows that escalating the dose may not actually help a patient in the long term, at least not patients with localized prostate cancer. The results were published online last week in the American Journal of Clinical Oncology.

29 Mar 2016

Japanese scientists decode sugar molecule linked to muscular dystrophy

A group of Japanese scientists have succeeded in decoding a sugar molecule and clarifying a mechanism linked to muscular dystrophy. Their discovery has potential implications for muscular dystrophy treatment. The results of their research were published in the journal Cell Reports on February 25, 2016 EST.

29 Mar 2016

Certain gut bacteria can influence the immune system to reduce severity of stroke

Certain types of bacteria in the gut can leverage the immune system to decrease the severity of stroke, according to new research from Weill Cornell Medicine. This finding can help mitigate stroke -- which is the second leading cause of death worldwide.

29 Mar 2016

Scientists identify two enzymes that appear to play role in metabolism, inflammation

A team led by scientists at The Scripps Research Institute and the Salk Institute for Biological Studies has discovered two enzymes that appear to play a role in metabolism and inflammation—and might someday be targeted with drugs to treat type 2 diabetes and inflammatory disorders.

29 Mar 2016

Promising UCLA discovery could lead to new method for improving cancer treatments

A promising new discovery by UCLA scientists could lead to a new method of identifying cancer patients that express high levels of an enzyme and are more likely to respond to cancer treatments.

29 Mar 2016

Novel way of hitting prostate cancer

Researchers at UC Davis, in collaboration with the other institutions, have found that suppressing the nuclear receptor protein ROR-γ with small-molecule compounds can reduce androgen receptor (AR) levels in castration-resistant prostate cancer and stop tumor growth.

29 Mar 2016

SLU scientist describes several tactics that can help cells overcome lesions

In a recent review paper published in Nature Structural & Molecular Biology, SLU scientist Alessandro Vindigni, Ph.D., describes the strategies cells use when their DNA faces replication stress, challenges that may derail a cell's ability to reproduce.

29 Mar 2016

Gleevec could be novel therapeutic agent for type 2 diabetes

The cancer treatment drug Imatinib, otherwise known as Gleevec is approved to treat various forms of cancer, mostly notably chronic myeloid leukemia (CML). However, researchers have stumbled onto another possible use for it, curing type 2 diabetes.

28 Mar 2016

High-throughput RNA interference screen identifies potential drug target against henipaviruses

The closely related Hendra and Nipah viruses (referred to jointly as henipaviruses) are deadly cousins of the more common mumps, measles, and respiratory syncytial viruses, all members of the paramyxovirus family. Henipavirus outbreaks are on the rise, but little is known about them, partly because research has to be conducted under extreme level containment conditions.

28 Mar 2016

Cancer News and Research

Latest Cancer News and Research

Researchers clarify potential transmissibility of Alzheimer's disease

Network of connections between neurons reveals how brain circuits are organized

TSRI study shows hollowed-out version of CPMV could be effective in human therapies

New sensor 1 million times more sensitive than current methods developed to help detect cancers earlier

Study reveals how lipids control SH2 domain-mediated cellular protein interactions

High out-of-pocket costs linked to lower use of specialty drugs

Failure to complete antibiotics could lead to additional treatment for existing skin infection

Oregon's new birth control law could improve access to all forms of contraception

Oral administration of cyclotide may improve symptoms of multiple sclerosis

New approach allows noninvasive identification of tumor mutations in lung cancer patients

Low-oxygen conditions spur growth of breast cancer stem cells

High levels of radiation dosage may not improve survival of prostate cancer patients

Japanese scientists decode sugar molecule linked to muscular dystrophy

Certain gut bacteria can influence the immune system to reduce severity of stroke

Scientists identify two enzymes that appear to play role in metabolism, inflammation

Promising UCLA discovery could lead to new method for improving cancer treatments

Novel way of hitting prostate cancer

SLU scientist describes several tactics that can help cells overcome lesions

Gleevec could be novel therapeutic agent for type 2 diabetes

High-throughput RNA interference screen identifies potential drug target against henipaviruses

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

Cancer News and Research

Latest Cancer News and Research

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

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