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New treatment receives FDA approval to reduce complications of sickle cell disease

The U.S. Food and Drug Administration today approved Endari (L-glutamine oral powder) for patients age five years and older with sickle cell disease to reduce severe complications associated with the blood disorder.

7 Jul 2017

Loyola Medicine participates in major study of rare lung disease that affects Puerto Ricans

Loyola Medicine is enrolling patients in the first major study of a rare, debilitating lung disease that disproportionately affects people from Puerto Rico.

7 Jul 2017

Zirconia-doped ceria nanoparticles can act as effective antioxidants in sepsis treatment

During sepsis, cells are swamped with reactive oxygen species generated in an aberrant response of the immune system to a local infection.

6 Jul 2017

Novel bandage could help monitor chronic wounds at home

A novel bandage alerts the nursing staff as soon as a wound starts healing badly. Sensors incorporated into the base material glow with a different intensity if the wound's pH level changes. This way even chronic wounds could be monitored at home.

5 Jul 2017

Research reveals biological processes that underlie comorbidity between Alzheimer's disease and cancer

Patients with Alzheimer's disease have a higher risk of developing glioblastoma and a lower risk of lung cancer.

3 Jul 2017

New portable device can quickly find markers of sepsis from single drop of blood

A new portable device can quickly find markers of deadly, unpredictable sepsis infection from a single drop of blood.

3 Jul 2017

Using quantum imaging to rule out cardiac conditions

In the UK, more than 5% of emergency department visits and up to 40% of emergency admissions are as a direct result of chest pain. Chest pain-related emergency hospital admissions not only create a vast economic burden on healthcare services but also cause huge disruption to inpatient care.

3 Jul 2017

EPO blood doping has little effect on amateur cyclists’ road race performance

According to a new study published in The Lancet Haematology, recombinant human erythropoietin (rHuEPO), a performance augmenting drug has little effects on high-intensity laboratory cycling test among well-trained amateur cyclists; yet in the laboratory time trial test and endurance road-race up Mont Ventoux (France), the augmenting effects were typically undetectable.

30 Jun 2017

Mitochondria-targeted antioxidant shows promise for diabetic wound treatment

Members of the Faculty of Biology and A.N. Belozersky Institute of Physico-Chemical Biology, a unit of the Lomonosov Moscow State University, have tested on a mouse model a mitochondria-targeted antioxidant, helping to treat diabetic wounds.

29 Jun 2017

Study finds link between new opioid use and increased risk of cardiac death in older adults with COPD

Older adults with chronic obstructive pulmonary disorder who recently started using opioids have an increased risk of coronary artery disease-related death compared to non-opioid users, researchers at St. Michael's Hospital have found.

29 Jun 2017

Scientists discover, count and determine new mitochondrial proteome in baker's yeast

Mitochondria, best known for their role as powerhouses of eukaryotic cells, fulfill numerous vital functions. Knowledge about the precise protein composition as well as the functions of individual proteins is essential to understand fundamental processes of cell biology and diseases that are caused by cellular defects.

29 Jun 2017

Hospitals ramp up hyperbaric therapy for diabetics, despite concerns

The Villages Regional Hospital did not sweat its decision to add hyperbaric oxygen therapy in 2013.

28 Jun 2017

Scientists link new gene clusters to poor breast cancer prognosis

Breast cancer patients could get more reliable idea of how long they will live now scientists have linked a new group of genes to poor prognosis.

28 Jun 2017

Mouse study uncovers key molecular player in heart enlargement

The heart is a dynamic muscle that grows and shrinks in response to stressors such as exercise and disease. The secret to its malleability lies in individual cells, which get bigger or smaller depending on the heart's needs.

27 Jun 2017

Researchers identify new therapy target for gonorrhea

Researchers have identified a possible new treatment for gonorrhea, using a peptide that thwarts the infection-causing bacterium by interfering with an enzyme the microbe needs to respirate.

27 Jun 2017

Combined effect of genetic change and ozone exposure could increase risk for autism

A new analysis shows that individuals with high levels of genetic variation and elevated exposure to ozone in the environment are at an even higher risk for developing autism than would be expected by adding the two risk factors together.

23 Jun 2017

Lipoprotein abnormalities linked to vaso-occlusive events in patients with sickle cell disease

An article published in Experimental Biology and Medicine (Volume 242, Issue 12, June, 2017) links imbalances in lipoprotein metabolism with vaso-occlusive events in patients with sickle cell disease

23 Jun 2017

Novel seca medical Vital Signs Analyzer advances potential of non-invasive diagnostics to completely new level

Malnutrition, obesity, Type 2 diabetes and all their consequences are among the world's major medical challenges of the 21st century.

From seca 23 Jun 2017

Pathogen linked to seafood poisoning disarms key host defense system by paralyzing cell's skeleton

The leading cause of acute gastroenteritis linked to eating raw seafood disarms a key host defense system in a novel way: It paralyzes a cell's skeleton, or cytoskeleton.

23 Jun 2017

OIST researchers create taurine-modified photosensitizer for brain cancer therapy

Photodynamic therapy is often used to treat brain tumors because of its specificity—it can target very small regions containing cancerous cells while sparing the normal cells around it from damage. It works by injecting a drug called a photosensitizer into the bloodstream, where it gathers in cells, and then exposing the drug-filled cells to light.

23 Jun 2017

Oxygen News and Research

New treatment receives FDA approval to reduce complications of sickle cell disease

Loyola Medicine participates in major study of rare lung disease that affects Puerto Ricans

Zirconia-doped ceria nanoparticles can act as effective antioxidants in sepsis treatment

Novel bandage could help monitor chronic wounds at home

Research reveals biological processes that underlie comorbidity between Alzheimer's disease and cancer

New portable device can quickly find markers of sepsis from single drop of blood

Using quantum imaging to rule out cardiac conditions

EPO blood doping has little effect on amateur cyclists’ road race performance

Mitochondria-targeted antioxidant shows promise for diabetic wound treatment

Study finds link between new opioid use and increased risk of cardiac death in older adults with COPD

Scientists discover, count and determine new mitochondrial proteome in baker's yeast

Hospitals ramp up hyperbaric therapy for diabetics, despite concerns

Scientists link new gene clusters to poor breast cancer prognosis

Mouse study uncovers key molecular player in heart enlargement

Researchers identify new therapy target for gonorrhea

Combined effect of genetic change and ozone exposure could increase risk for autism

Lipoprotein abnormalities linked to vaso-occlusive events in patients with sickle cell disease

Novel seca medical Vital Signs Analyzer advances potential of non-invasive diagnostics to completely new level

Pathogen linked to seafood poisoning disarms key host defense system by paralyzing cell's skeleton

OIST researchers create taurine-modified photosensitizer for brain cancer therapy

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Editorial Focus eBook - Proteomics (2nd Edition)

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

BFEB: Advances in microplate-based assays and analysis

Biologics stability screening toolkit: Three practical workflows for accelerating formulation development

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