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Researchers develop and validate new assay that detects gene fusions in solid tumors

An assay that identifies a peculiar but important abnormality in cancer cells has been developed and validated by researchers at The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute.

14 Aug 2017

Study shows how breast cancer cells spread late in disease development

Breast cancer cells that spread to other parts of the body break off and leave the primary tumor at late stages of disease development, scientists from the Wellcome Trust Sanger Institute and their collaborators have found.

14 Aug 2017

Scientists develop new way of hacking plastics with silver and electricity to prevent bacterial growth

Researchers at the Swedish Medical Nanoscience Center at Karolinska Institutet have developed an innovative way of hacking conducting plastics so as to prevent bacterial growth using silver nanoparticles and a small electrical current.

14 Aug 2017

Study provides promising framework to anticipate drug resistance in cancer

Being able to predict the resistance or sensitivity of a tumor cell to a drug is a key success-factor of cancer precision therapy.

14 Aug 2017

Researchers create anti-cancer drugs that can effectively kill 58 types of tumors

Boise State University researchers have created anti-cancer drugs that are effective at killing 58 of the 60 types of tumors found in the National Cancer Institutes NCI-60 panel of cancer cells, which affect nine organ systems in the human body.

14 Aug 2017

Study: Liver inflammation increases cholesterol levels in people with diabetes

Inflammatory processes in the liver lead to elevated cholesterol levels in people with diabetes, thus promoting subsequent vascular diseases. This is the result of a study by scientists of Helmholtz Zentrum München, Technische Universität München and the Collaborative Research Center SFB 1118 at Heidelberg University Hospital.

14 Aug 2017

FDA issues Emergency Use Authorization for multiplex Zika test

The Center for Infection and Immunity at Columbia University's Mailman School today announced that the U.S. Food and Drug Administration has issued an Emergency Use Authorization for the CII-ArboViroPlex rRT-PCR Test, the first multiplex assay that simultaneously tests for the presence of Zika virus, all serotypes of dengue virus, chikungunya virus, and West Nile virus, as well as a host gene that ensures the accuracy of results.

14 Aug 2017

Complex sugar molecules could help in early detection of tumors

Scientists from the University of Würzburg have synthesized a complex sugar molecule which specifically binds to the tumor protein Galectin-1. This could help to recognize tumors at an early stage and to combat them in a targeted manner.

14 Aug 2017

Climbing cost of decades-old drugs threatens to break Medicaid bank

Skyrocketing price tags for new drugs to treat rare diseases have stoked outrage nationwide. But hundreds of old, commonly used drugs cost the Medicaid program billions of extra dollars in 2016 vs. 2015, a Kaiser Health News data analysis shows.

14 Aug 2017

Brain scans reveal lower serotonin transporters in people with mild cognitive impairment

In a study looking at brain scans of people with mild loss of thought and memory ability, Johns Hopkins researchers report evidence of lower levels of the serotonin transporter -- a natural brain chemical that regulates mood, sleep and appetite.

14 Aug 2017

End-of-life advice: More than 500,000 chat on Medicare’s dime

The 90-year-old woman in the San Diego-area nursing home was quite clear, said Dr. Karl Steinberg. She didn't want aggressive measures to prolong her life. If her heart stopped, she didn't want CPR.

14 Aug 2017

Counteracting premature aging

Aging is the continuing process of such stress exposures, and with advancing age (normal aging), we must carry lots of senescent cells within our bodies. Senescent cells also often provide some ‘bad influences’ to surrounding healthy cells; such as chronic inflammation and tumorigenesis

14 Aug 2017

Late diagnosis of breast cancer in India linked to cultural issues, says study

A new study, which is the first of its kind to analyse breast cancer awareness in India, published in the Journal of Business Research, suggests that due to the lack of early diagnosis, the country is moving towards an epidemic.

14 Aug 2017

Highly sensitive blood test holds potential for quickly tracking cancer growth and spread

Stanford University scientists have described a new type of test that can detect genetic mutations in minute amounts of DNA released from cancer cells into the blood.

14 Aug 2017

Ants can adapt their chemical profile over short evolutionary periods, say biologists

The bodies of ants and other insects are covered with a thin, wax-like layer that protects them from desiccation and enables them to exchange information, in social insects, for instance, to differentiate between enemies and nestmates.

14 Aug 2017

Symposium explores interaction between age-related cardiovascular dysfunction and diseases

During the "Novel Implications for Blood Flow and Vascular Dysfunction in Non-cardiovascular Related Disease" symposium at the APS Cardiovascular Aging: New Frontiers and Old Friends conference, researchers will present findings that emphasize the interaction between age-related cardiovascular dysfunction and disease whose risk increases with age.

14 Aug 2017

Research News and Research

Researchers develop and validate new assay that detects gene fusions in solid tumors

Study shows how breast cancer cells spread late in disease development

Scientists develop new way of hacking plastics with silver and electricity to prevent bacterial growth

Study provides promising framework to anticipate drug resistance in cancer

Researchers create anti-cancer drugs that can effectively kill 58 types of tumors

Study: Liver inflammation increases cholesterol levels in people with diabetes

FDA issues Emergency Use Authorization for multiplex Zika test

Complex sugar molecules could help in early detection of tumors

Climbing cost of decades-old drugs threatens to break Medicaid bank

Brain scans reveal lower serotonin transporters in people with mild cognitive impairment

End-of-life advice: More than 500,000 chat on Medicare’s dime

Counteracting premature aging

Late diagnosis of breast cancer in India linked to cultural issues, says study

Highly sensitive blood test holds potential for quickly tracking cancer growth and spread

Ants can adapt their chemical profile over short evolutionary periods, say biologists

Symposium explores interaction between age-related cardiovascular dysfunction and diseases

Researchers develop new method to more accurately measure systolic blood pressure

Endothelial function, effect of exercise in women may be linked more to menopausal status than fitness

Potential strategies to combat cardiovascular aging

Robotic technology gives surgeons better view during esophageal surgery

Industry Focus eBook - Life Science Microscopy (2nd Edition) eBook

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