Immune System News and Research

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Vapor from e-cigarettes may impair the cells that line the lungs

Inhaling the vapor from e-cigarettes may cause cellular changes in the lungs that increase susceptibility to viruses, find scientists.

6 Sep 2019

Mesh electronics could make brain stimulation the new therapeutic norm

Implantable brain electrodes have been around for quite some time now, both for diagnosing and treating neuropsychiatric conditions like Parkinson’s disease. However, one limitation of conventional probes is their size and rigidity, compared to the soft, gelatinous consistency of the brain.

6 Sep 2019

All sodas including diet increase risk of premature death

Drinking carbonated drinks such as soft drinks, sodas and colas has long been dubbed as unhealthy, with all the added sugar they contain. Now, a new study added new information on the bad effects of soft drinks to the health.

6 Sep 2019

Cancer patients with low income and no insurance see fewer trial benefits

When it comes to benefiting from experimental treatments offered in cancer clinical trials, your health insurance status and where you live matters, according to results of two new research studies to be presented at the 2019 ASCO Quality Care Symposium, held September 6 and 7 in San Diego.

5 Sep 2019

Large-scale study maps the genetic underpinnings of early TB progression

While the vast majority of the 1.8 billion people infected with the TB bacterium never experience active disease, an estimated 5 to 15 percent do develop full-blown infections--roughly half of them within 18 months of exposure.

4 Sep 2019

Study reveals insights into new populations of immune cells in the lungs

Due to their function, the lungs are constantly exposed to various compounds carried in the air, sometimes harmful, sometimes harmless.

4 Sep 2019

$15 million grant funds new effort to develop universal vaccine for strep throat infections

CARB-X, an international non-profit partnership of private, academic and government institutions, has awarded SutroVax, Inc., a Northern California-based biopharmaceutical company, with an award of up to $15 million to develop a universal vaccine for Group A Streptococcus, the bacteria that causes pharyngitis or strep throat.

4 Sep 2019

Pneumonia uses hydrogen peroxide to weaken the immune system

Pneumonia is a lung infection, filling up the alveoli with pus and fluid. At present, it’s the leading cause of death among children. The lung infection accounts for 15 percent of all deaths in children below five years old, killing more than 800,000 children in 2017 alone.

3 Sep 2019

Simple test produces a color change in urine to signal tumor growth in mice

A simple and sensitive urine test developed by Imperial and MIT engineers has produced a color change in urine to signal growing tumors in mice.

3 Sep 2019

New discovery may help identify type 1 diabetes earlier than is currently possible

Type 1 diabetes, an autoimmune disease that typically emerges before the age of 20, wipes out the body's ability to produce insulin--a hormone that's essential to life. Diagnosis often comes after symptoms arise, at which point the disease has taken hold.

30 Aug 2019

Neurogenesis plays an underappreciated role in the progression of Alzheimer's

Much of the research on the underlying causes of Alzheimer's disease focuses on amyloid beta (Aß), a protein that accumulates in the brain as the disease progresses.

30 Aug 2019

Danish-American researchers find new way to treat chronic inflammation

Researchers from Aarhus University Hospital and Aarhus University in Denmark in collaboration with researchers from Colorado in the United States have found a new way to treat the inflammation involved in chronic diseases such as psoriasis, asthma and HIV.

30 Aug 2019

The gift of longevity for a pancreatic cancer patient

While weeding in her north Seattle garden, Miggie Olsson discusses how she, as a patient, became a unicorn.

30 Aug 2019

Molecular mechanism by which human stomach pathogen is attracted to bleach revealed

Researchers at the University of Oregon have uncovered a molecular mechanism by which the human stomach pathogen Helicobacter pylori is attracted to bleach, also known as hypochlorous acid or HOCI.

30 Aug 2019

Study gives insight into how immunotherapies may be delivered directly to brain tumors

A new study gives insight into how immunotherapies, treatments that help the body's immune system fight cancer, might one day be delivered directly to the brain in order to treat brain tumors.

29 Aug 2019

Researchers analyze people’s initial immune response to dengue fever

Researchers have come one step closer to understanding how our immune system responds to acute dengue fever, a disease that has affected hundreds of thousands of people in Southeast Asia this summer alone.

29 Aug 2019

UC San Francisco scientists identify second 'short sleep' gene after 10-year search

After a decade of searching, the UC San Francisco scientists who identified the only human gene known to promote "natural short sleep" -- lifelong, nightly sleep that lasts just four to six hours yet leaves individuals feeling fully rested -- have discovered a second.

28 Aug 2019

Cannabis use may alter gene linked to autism in male sperm

Researchers from Duke University Medical centre, Durham, USA have come up with an important study that shows that use of cannabis among men could alter a specific gene in their sperm that is linked to autism. The study titled, “Cannabis use is associated with potentially heritable widespread changes in autism candidate gene DLGAP2 DNA methylation in sperm,” and is published in the latest issue of the journal Epigenetics.

28 Aug 2019

Drug combination could improve survival of lung transplant patients

Lung transplantation can prolong the lives of patients with end-stage lung disease, but the median survival rate after lung transplant is less than six years, which has improved only slightly in recent decades.

28 Aug 2019

Autism rates growing faster among racial minorities in the United States, research shows

Autism rates among racial minorities in the United States have increased by double digits in recent years, with black rates now exceeding those of whites in most states and Hispanic rates growing faster than any other group, according to new University of Colorado Boulder research.

28 Aug 2019