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Dirt beneath New York City may provide new weapons to fight against disease

Microbes have long been an invaluable source of new drugs. And to find more, we may have to look no further than the ground beneath our feet.

29 Nov 2016

Researchers develop new way to design glycoclusters for targeted drug delivery

A team led by researchers at the RIKEN Biofunctional Synthetic Chemistry Laboratory in Japan has developed a way to engineer glycan complexes--clusters of sugar chains attached to proteins or lipids--in a way that allows the molecules to be transported preferentially to specific organs of the body, depending on the sugar chains contained in the cluster.

29 Nov 2016

Study shows essential role of new receptor in protecting against obesity

The team of scientists from King's College London and Imperial College London tested a high-fat diet, containing a fermentable carbohydrate, and a control diet on mice and looked at the effect on food intake of those with and without the FFAR2 receptor.

24 Nov 2016

Researchers engineer cells with 'built-in genetic circuit' that can inhibit tumour growth

Researchers at the University of Southampton have engineered cells with a 'built-in genetic circuit' that produces a molecule that inhibits the ability of tumours to survive and grow in their low oxygen environment.

24 Nov 2016

Results of high-impact clinical trials could improve kidney-related medical care

The results of numerous high-impact clinical trials that could affect kidney-related medical care will be presented at ASN Kidney Week 2016, November 15-20 at McCormick Place in Chicago, IL.

21 Nov 2016

Scientists develop genetically engineered T cells with fusion inhibitor to disrupt HIV's harpoon

When HIV attacks a T cell, it attaches itself to the cell's surface and launches a "harpoon" to create an opening to enter and infect the cells.

18 Nov 2016

Retinitis pigmentosa can be slowed by reprogramming metabolism of photoreceptors, study shows

Columbia University Medical Center researchers have demonstrated that vision loss associated with a form of retinitis pigmentosa (RP) can be slowed dramatically by reprogramming the metabolism of photoreceptors, or light sensors, in the retina.

15 Nov 2016

Research to assess safety and effectiveness of stem cells as potential treatment for heart failure

Stem cells are being tested at the Medical University of South Carolina as a possible treatment for heart failure with a preserved ejection fraction, or HFpEF. The condition causes severe disability and kills half its victims within five years.

11 Nov 2016

Content of ‘love hormone’ in blood plasma 100 times higher than previously thought

Scientists at the University of Oslo have shown that the content of the "love hormone" oxytocin in blood plasma and serum is about 100 times higher than previously thought.

7 Nov 2016

Proteins in the blood of children can predict risk for incipient type 1 diabetes

Certain proteins in the blood of children can predict incipient type 1 diabetes, even before the first symptoms appear. A team of scientists at the Helmholtz Zentrum München, partners in the German Center for Diabetes Research, reported these findings in the 'Diabetologia' journal.

7 Nov 2016

Llama antibodies can detect cerebral lesions that characterize Alzheimer's disease

The major challenge facing physicians treating Alzheimer's is the ability to detect markers of the disease as early as possible. These markers, located in the brain, are difficult to access, hampering diagnosis.

4 Nov 2016

Researchers engineer new weapon to destroy antibiotic-resistant bacteria

Over the past few decades, many bacteria have become resistant to existing antibiotics, and few new drugs have emerged.

2 Nov 2016

Researchers explore how polymeric nanoparticles can be used to transport quantum dots into cells

Nanoparticles are particles that are smaller than 100 nanometers. They are typically obtained from metals and, because of their tiny size, have unique properties that make them useful for biomedical applications.

2 Nov 2016

Two widely prescribed antibiotics may combat bacteria differently than previously thought

Two widely prescribed antibiotics -- chloramphenicol and linezolid -- may fight bacteria in a different way from what scientists and doctors thought for years, University of Illinois at Chicago researchers have found.

2 Nov 2016

Two genes linked to increase in immunity to hepatitis C after childbirth, study shows

Alternative forms of two genes are associated with a boost in immunity to hepatitis C after childbirth, a study led by a Nationwide Children's Hospital physician-researcher shows.

31 Oct 2016

UCI study reveals molecular activity behind electroacupunture's hypertension-lowering benefits

Researchers with the UCI Susan Samueli Center for Integrative Medicine have found that regular electroacupunture treatment can lower hypertension by increasing the release of a kind of opioid in the brainstem region that controls blood pressure.

31 Oct 2016

Omega-3 fatty acids could promote clearance of metabolites in the brain, research shows

New research published online in The FASEB Journal suggests that omega-3 polyunsaturated fatty acids, which are found in fish oil, could improve the function of the glymphatic system, which facilitates the clearance of waste from the brain, and promote the clearance of metabolites including amyloid-β peptides, a primary culprit in Alzheimer's disease.

26 Oct 2016

Peptides News and Research

Dirt beneath New York City may provide new weapons to fight against disease

Researchers develop new way to design glycoclusters for targeted drug delivery

Study shows essential role of new receptor in protecting against obesity

Researchers engineer cells with 'built-in genetic circuit' that can inhibit tumour growth

Results of high-impact clinical trials could improve kidney-related medical care

Scientists develop genetically engineered T cells with fusion inhibitor to disrupt HIV's harpoon

Retinitis pigmentosa can be slowed by reprogramming metabolism of photoreceptors, study shows

Research to assess safety and effectiveness of stem cells as potential treatment for heart failure

Content of ‘love hormone’ in blood plasma 100 times higher than previously thought

Proteins in the blood of children can predict risk for incipient type 1 diabetes

Llama antibodies can detect cerebral lesions that characterize Alzheimer's disease

Researchers engineer new weapon to destroy antibiotic-resistant bacteria

Researchers explore how polymeric nanoparticles can be used to transport quantum dots into cells

Two widely prescribed antibiotics may combat bacteria differently than previously thought

Two genes linked to increase in immunity to hepatitis C after childbirth, study shows

UCI study reveals molecular activity behind electroacupunture's hypertension-lowering benefits

Omega-3 fatty acids could promote clearance of metabolites in the brain, research shows

Researchers design small compounds with potential to correct mitochondrial dysfunction

New approach could overcome large immunosuppressive tumors

Researchers discover how toxic proteins linked to neurological diseases impair membrane-less organelles

Editorial Focus eBook - Peptides and Oligonucleotides (2nd edition) eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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