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Researchers develop new molecule that binds to the cerebrovascular system

Brazilian and US researchers have developed a molecule called FRW that, in tests with mice, proved capable of binding to blood vessels in the brain but not in other organs when injected into the bloodstream.

7 May 2019

Study pinpoints lifestyle factors that contribute to arterial stiffness

A new study from the University of Georgia pinpoints lifestyle factors that could lead to hardened arteries.

6 May 2019

Study shows how neutrophils exacerbate atherosclerosis by inducing smooth muscle-cell death

Many chronic disorders arise from misdirected immune responses. A Ludwig-Maximilians-Universitaet in Munich team led by Oliver Söhnlein now shows that neutrophils exacerbate atherosclerosis by inducing smooth muscle-cell death and that a tailored peptide inhibits the process.

2 May 2019

Diabetes drug could help with smoking cessation

Phillip Robinson has gone from 10 cigarettes a day to one or two every other day after enrolling in a smoking cessation clinical trial launched by researchers at The University of Texas Health Science Center at Houston

30 Apr 2019

Study identifies antigens targeted by antibody response to Kawasaki Disease

A new study identifies antigens targeted by the antibody response of children with Kawasaki Disease.

29 Apr 2019

Brazilian researchers reveal bactericidal action mechanism of violacein

In an article published in the journal ACS Infectious Diseases, Brazilian researchers describe the bactericidal action mechanism of violacein, a violet pigment produced by environmental bacteria, especially Chromobacterium violaceum.

26 Apr 2019

New study finds how the body adapts to occasional short-term overeating

Overeating has been found to impair blood sugar (glucose) control and insulin levels. A new study suggests that the duration of a bout of overeating can affect how the body adapts glucose and insulin processing when calorie intake increases.

26 Apr 2019

Dermcidin in human sweat may contribute to pathogenesis of hidradenitis suppurativa

Dermcidin, an anti-microbial peptide normally found in human sweat, may play a role in the pathogenesis of this chronic skin disease hidradenitis suppurativa, according to a research team from the George Washington University.

26 Apr 2019

Novel fluorescence imaging system helps surgeons remove small ovarian tumors

Ovarian cancer is usually diagnosed only after it has reached an advanced stage, with many tumors spread throughout the abdomen.

24 Apr 2019

Synthesizing Modified and Pharmaceutically Relevant Peptides

In this interview, CEM Corporation talks to News-Medical Life Sciences about using their product the Liberty Blue for Automated High-Efficiency Solid Phase Peptides Synthesis of Modified and Pharmaceutically Relevant Peptides.

From CEM Corporation - Life Science 24 Apr 2019

Exploring novel strategies to heal damage after a heart attack

For people who survive a heart attack, the days immediately following the event are critical for their longevity and long-term healing of the heart's tissue.

24 Apr 2019

Researchers engineer new molecules to help stop lung cancer

University of Texas at Dallas scientists have demonstrated that the growth rate of the majority of lung cancer cells relates directly to the availability of a crucial oxygen-metabolizing molecule.

24 Apr 2019

New review on relationship between COPD and Type 2 diabetes

Chronic obstructive pulmonary disease is characterized by a chronic airflow obstruction that is associated with severe global mortality and morbidity.

23 Apr 2019

Precision-guided anticancer nanoparticles help enhance treatment of peritoneal tumors

Research carried out at the University of Tartu Faculty of Medicine used nanoparticles for the development of new imaging and treatment methods for peritoneal cancers. Tests showed that precision-guided anticancer nanoparticles have improved efficacy and reduced side effects.

22 Apr 2019

Ensuring 100% Accuracy in Antibody Protein Sequencing

The purpose of antibody protein sequencing is to accurately deduce every single amino acid present in the primary sequence. This is an issue with isoleucine and leucine which have the same molecular weight. Rapid Novor has developed a technique to determine these with 100% accuracy.

From Rapid Novor Inc 16 Apr 2019

Experimental drug may be twice as good at fighting vision loss as previously thought

In studies with lab-grown human cells and in mice, Johns Hopkins Medicine researchers have found that an experimental drug may be twice as good at fighting vision loss as previously thought.

11 Apr 2019

Research may help explain why migraine is more common in women than men

Low doses of a peptide known for decades to be involved in migraine trigger pain responses in female but not male rodents, according to a new research published in JNeurosci.

From Society for Neuroscience 9 Apr 2019

Molecular biologists develop pipeline to create and screen new lantibiotic peptides

Nature has provided us with lots of antimicrobials. However, given the rapid increase of antimicrobial resistance, there is a need for the development of new-to-nature antibiotics. Lantibiotics are an interesting option.

3 Apr 2019

EU-funded researchers develop 'nano-vehicle' to deliver life-saving drugs

Despite many successes, modern medicine is still struggling to find effective treatments for serious pathologies such as cancer and neurodegenerative and inflammatory diseases. For Alzheimer’s disease, for example, only 30% of patients respond to therapy whereas for cancers the figure is only 25%.

1 Apr 2019

Fish slime could be a potential source of antibiotics finds study

With the advent of multi-drug resistant bacteria and lack of new antibiotics, researchers have been on the lookout for new molecules that can fight these pathogens. A team of researchers have now identified a slimy mucous coating of young fish as a potential source for antibiotics that could fight resistant infections such as MRSA (Methicillin Resistant Staphylococcus aureus).

31 Mar 2019