Peptides News and Research

RSS

New AI-guided robotic platform for automation of synthetic biological molecules

A cross-disciplinary team of MIT researchers have published details of an artificial intelligence (AI) guided robotic platform for flow synthesis of small molecule organic compounds. The paper appeared in the August 9, 2019 issue of Science.

17 Sep 2019

No more tears: immunization without needles

A new study published in the Journal of Investigative Dermatology reports a novel skin vaccine patch which could help effective and safe immunization by disrupting the permeability of the skin, providing a convenient and non-invasive alternative to immunization shots. This innovative technique now needs to be tested in humans.

17 Sep 2019

Eating cheese may help protect blood vessels from damage caused by salt

Cheese lovers, rejoice. Antioxidants naturally found in cheese may help protect blood vessels from damage from high levels of salt in the diet, according to a new Penn State study.

16 Sep 2019

Nanocapsules packed with gene-editing tools could be promising platform for many gene therapies

New tools for editing genetic code offer hope for new treatments for inherited diseases, some cancers, and even stubborn viral infections. But the typical method for delivering gene therapies to specific tissues in the body can be complicated and may cause troubling side effects.

10 Sep 2019

New advance could lead to regrowth of decayed enamel

Modern dental practice is concerned with preserving teeth rather than extracting them, even if tooth decay is present. Various types of fillings have been used, including materials like composite resins, ceramics and amalgams.

3 Sep 2019

Bacterial endotoxin testing now offered by Perfectus Biomed

Endotoxins are toxins present within a bacterial cell wall that are released when a cell disintegrates. They are lipopolysaccharides (LPS) and are found within the outer membrane of the cell wall of Gram-negative bacteria. Endotoxins often consist of lipid A, a core oligosaccharide and the O-specific polysaccharide.

From Perfectus Biomed 3 Sep 2019

Studies reveal how popular drug helps in heart failure

Results were released today from the first two clinical studies designed specifically to examine the effects of the heart drug sacubitril/valsartan on the structure and function of the failing heart.

3 Sep 2019

Discovery may help identify signs of type 1 diabetes earlier

A new study showed that there are significant differences in the MHC class II antigens on the insulin peptide that is deficient in type 1 diabetes mellitus (T1DM). These determine the response of the T cells to the insulin peptide that causes destruction of insulin.

2 Sep 2019

Lack of sexual activity in older adults linked to health problems

The lack of sexual activity and function among older adults is linked to poorer health outcomes, including cancer, coronary heart disease (CHD), and fair or poor self-rated health, a new sexual science study found.

2 Sep 2019

ARNI therapy trial misses target in heart failure, may have selective benefit only

Heart failure with preserved ejection fraction (HFpEF) is a common condition, affecting millions of people and resulting in significant illness and death. No effective treatments have been developed for this condition.

2 Sep 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

KAIST researchers describe new mechanism that induces self-killing of cancer cells

Researchers have described a new mechanism which induces the self-killing of cancer cells by perturbing ion homeostasis. A research team from the Department of Biochemical Engineering has developed helical polypeptide potassium ionophores that lead to the onset of programmed cell death.

29 Aug 2019

Potential drug could revolutionize the treatment of neurological conditions

The international team of scientists from Gero Discovery LLC, the Institute of Biomedical Research of Salamanca, and Nanosyn, Inc. has found a potential drug that may prevent neuronal death through glucose metabolism modification in stressed neurons.

28 Aug 2019

Traumatic brain injuries could be healed using peptide hydrogels

Traumatic brain injury (TBI) –– defined as a bump, blow or jolt to the head that disrupts normal brain function –– sent 2.5 million people in the U.S. to the emergency room in 2014, according to statistics from the U.S. Centers for Disease Control and Prevention.

27 Aug 2019

Remodeling unhealthful gut microbiomes with the help of synthetic peptides

You are what you eat - right down to the microbiome living in your gut. Diet can affect which microbes are in the intestinal tract, and research has shown that harmful gut microbiome changes can lead to illnesses such as heart disease, obesity and cancer.

27 Aug 2019