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MIT engineers develop new way to visualize RNA molecules in higher resolution

Cells contain thousands of messenger RNA molecules, which carry copies of DNA's genetic instructions to the rest of the cell. MIT engineers have now developed a way to visualize these molecules in higher resolution than previously possible in intact tissues, allowing researchers to precisely map the location of RNA throughout cells.

4 Jul 2016

Key differences in immune response may explain young children’s proneness to infecion

Schools are commonly known as breeding grounds for viruses and bacteria, but this may not necessarily be linked to hygiene.

4 Jul 2016

Immunotherapy in conjunction with drugs could be effective in treating pancreatic cancer

While immune therapy has proven effective in treating certain types of cancer, especially lung cancer and melanoma, tumors of the pancreas remain among the most difficult to treat and, so far, are impervious to immune-based therapies.

4 Jul 2016

New research holds potential to improve fetal surgery outcomes

University of California, Berkeley engineer Phillip Messersmith is happy to be learning lessons from a lowly mollusk, with the expectation that the knowledge gained will enable him and fellow physicians to prevent deaths among their youngest patients -- those who haven't been born yet.

4 Jul 2016

Inhalable ibuprofen holds potential to treat cystic fibrosis

Ibuprofen: You can buy it at any drug store, and it will help with that stabbing headache or sprained ankle. One of the ways it does so is by reducing inflammation, and it is this property that may also help patients with cystic fibrosis.

4 Jul 2016

Advances in cancer detection and treatment create large numbers of older cancer survivors

Improved cancer detection and treatment efforts, combined with demographic trends, are creating larger numbers of older cancer survivors who are likely to have other health conditions that impact care and well-being.

4 Jul 2016

Researchers develop computer model for speed analysis of TB's complex life-cycle

Tuberculosis (TB), caused by the pathogen Mycobacterium tuberculosis, is a serious global health problem accounting for 1.3 million worldwide deaths annually.

1 Jul 2016

Advances in inhaled drug delivery: an interview with Dr Robert Clarke

Delivering drugs to the lungs via inhalation has a number of potential advantages over traditional routes of administration like pills or injections. For treating pulmonary diseases, the obvious logic we are applying is topical delivery to the airways via inhalation.

1 Jul 2016

CVD researchers to use minimally invasive tissue sampling to identify cause of child mortality

The Center for Vaccine Development has been awarded a large grant for research that will help determine why so many children under five are dying in the world's poorest countries.

1 Jul 2016

ALK fusion variants could influence NSCLC crizotinib response

In non-small-cell lung cancer patients with anaplastic lymphoma kinase rearrangement treated with crizotinib, progression-free survival varies according to the ALK fusion variant.

1 Jul 2016

Researchers reveal novel mechanism by which viral protein VII suppresses immune alarm signals

Viruses must avoid a host's immune system to establish successful infections—and scientists have discovered another tool that viruses use to frustrate host defenses.

30 Jun 2016

New IDSA guidelines focus on diagnosis, treatment of deadly aspergillosis

New therapies are improving care, but early diagnosis remains critical in the effective treatment of invasive, a potentially deadly fungal infection, according to new guidelines released by the Infectious Diseases Society of America and published in the journal Clinical Infectious Diseases.

30 Jun 2016

Immunotherapy-treated cancer patients may develop rheumatic disorders

Oncologists need to be aware of the potential for rheumatological diseases in patients with cancer following treatment with immune checkpoint inhibitors, say US investigators.

30 Jun 2016

Researchers find main cause of necrotizing enterocolitis-related lung damage in preemies

Johns Hopkins researchers report they have figured out a root cause of the lung damage that occurs in up to 10 percent of premature infants who develop necrotizing enterocolitis, a disorder that damages and kills the lining of the intestine.

29 Jun 2016

Researcher receives federal grant to advance study of tumor nanoimmunology

The five-year grant was awarded by the National Cancer Institute of the National Institutes of Health. The funds come on top of four previous grants to support Ljubimova's work. In all, the institute has awarded Ljubimova $16.5 million over the last five years.

29 Jun 2016

Experts receive NIH grant to study why some HIV-infected individuals resist TB

Case Western Reserve University School of Medicine experts and colleagues in the United States and Africa have received an $11 million, five-year NIH grant to understand why some people living with HIV in Africa avoid becoming infected with the bacterium that causes tuberculosis (TB) despite exposure to high-TB-risk circumstances.

29 Jun 2016

Structures on surface of pneumococci determine bacteria’s ability to cause meningitis

Structures on the surface of pneumococci determine the ability of these bacteria to enter the brain and cause severe infections, according to a paper published in The Journal of Clinical Investigation by researchers at Karolinska Institutet.

29 Jun 2016

Compounds extracted from parsley and dill seeds may help fight cancer

A team of Russian scientists from Moscow Institute of Physics and Technology, the N. D. Zelinsky Institute of Organic Chemistry, the Institute of Developmental Biology, and the Institute of Cell Biophysics proposed an efficient approach to a novel agents with anticancer activity.

29 Jun 2016

Alcohol intoxication perturbs immune system of aged individuals

The immune system in the elderly is dysfunctional and infections are more prevalent, more severe, and harder to defeat. Drinking alcohol has a variety of damaging effects on the immune system and organs - like the gut, liver and lung - which can be worsened by pre-existing conditions as well as consumption of prescription and over-the-counter medications that aged individuals often take.

28 Jun 2016

Deficiency in NMD could cause inflammatory myofibroblastic tumors

Inflammatory myofibroblastic tumors (IMTs) — masses of immune cells— are benign, but poorly understood. Current IMT treatments often have side effects and surgery is sometimes not an option due to the tumor's proximity to vital organs.

28 Jun 2016

Lungs News and Research

MIT engineers develop new way to visualize RNA molecules in higher resolution

Key differences in immune response may explain young children’s proneness to infecion

Immunotherapy in conjunction with drugs could be effective in treating pancreatic cancer

New research holds potential to improve fetal surgery outcomes

Inhalable ibuprofen holds potential to treat cystic fibrosis

Advances in cancer detection and treatment create large numbers of older cancer survivors

Researchers develop computer model for speed analysis of TB's complex life-cycle

Advances in inhaled drug delivery: an interview with Dr Robert Clarke

CVD researchers to use minimally invasive tissue sampling to identify cause of child mortality

ALK fusion variants could influence NSCLC crizotinib response

Researchers reveal novel mechanism by which viral protein VII suppresses immune alarm signals

New IDSA guidelines focus on diagnosis, treatment of deadly aspergillosis

Immunotherapy-treated cancer patients may develop rheumatic disorders

Researchers find main cause of necrotizing enterocolitis-related lung damage in preemies

Researcher receives federal grant to advance study of tumor nanoimmunology

Experts receive NIH grant to study why some HIV-infected individuals resist TB

Structures on surface of pneumococci determine bacteria’s ability to cause meningitis

Compounds extracted from parsley and dill seeds may help fight cancer

Alcohol intoxication perturbs immune system of aged individuals

Deficiency in NMD could cause inflammatory myofibroblastic tumors

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