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Study: E-cigarettes appear to increase virulence of drug- resistant and life-threatening bacteria

Despite being touted by their manufacturers as a healthy alternative to cigarettes, e-cigarettes appear in a laboratory study to increase the virulence of drug- resistant and potentially life-threatening bacteria, while decreasing the ability of human cells to kill these bacteria

19 May 2014

Nanogel heals burn wounds faster

Researchers at the Institute of Bioengineering and Nanotechnology have developed a nanogel that can accelerate the healing of burn wounds to minimize the risk of infection and scarring. The technology is based on IBN’s proprietary self-assembling ultrashort peptide technology, which are short sequences of amino acids.

16 May 2014

Researchers show how cone snails venom inhibits neuronal calcium channels to reduce neuropathic pain

The venom from marine cone snails, used to immobilize prey, contains numerous peptides called conotoxins, some of which can act as painkillers in mammals. A recent study in The Journal of General Physiology provides new insight into the mechanisms by which one conotoxin, Vc1.1, inhibits pain.

15 May 2014

Anti-depressants could slow onset of Alzheimer's disease

A University of Pennsylvania researcher has discovered that the common selective serotonin reuptake inhibitor (SSRI) citalopram arrested the growth of amyloid beta, a peptide in the brain that clusters in plaques that are thought to trigger the development of Alzheimer's disease (AD).

15 May 2014

Investigators find effective treatment for life-threatening angioedema attacks in ED

Investigators at the University of Cincinnati have found a safe and effective treatment for life-threatening angioedema attacks in the emergency department.

15 May 2014

Novozymes Biopharma, ThioLogics to collaborate on drug-albumin conjugation platform

Novozymes Biopharma has entered a new collaboration with UK-based biotechnology company, ThioLogics. The collaboration brings together Novozymes' modified recombinant human albumin (rAlbumin) Veltis technology, with ThioLogics' site-specific next generation maleimide conjugation platform. This allows Novozymes to offer the pharma industry serum stable albumin drug conjugates with enhanced pharmacokinetic and/or targeting capabilities.

14 May 2014

Scientists discover novel protein fragments that may protect against Alzheimer's disease

The devastating loss of memory and consciousness in Alzheimer's disease is caused by plaque accumulations and tangles in neurons, which kill brain cells.

14 May 2014

Research may offer unique pathway for targeting new therapeutics for addiction treatment

A research team from the Friedman Brain Institute of the Icahn School of Medicine at Mount Sinai has published evidence that shows that subtle changes of inhibitory signaling in the reward pathway can change how animals respond to drugs such as cocaine.

13 May 2014

Inflammation may accentuate age-related bladder function decline

Age-associated biochemical changes in the bladder may accentuate the inflammation associated with overactive bladder, study findings indicate.

12 May 2014

S. pneumoniae interacts with other nasopharyngeal bacteria

Streptococcus pneumoniae bacteria are able to detect and respond to other bacterial species in the same host niche, researchers report in Open Biology.

12 May 2014

GE Capital's Healthcare Financial Services provides $9 million term loan to Cerapedics

GE Capital's Healthcare Financial Services business has provided a $9 million term loan to Cerapedics, Inc., a privately-held medical device company based in Westminster, CO. The funds will be used to support Cerapedics' general business operations, including the advancement of its U.S. regulatory process.

12 May 2014

Anti-cancer drug delivery method smuggles drug into cancer cell before triggering release

Biomedical engineering researchers have developed an anti-cancer drug delivery method that essentially smuggles the drug into a cancer cell before triggering its release.

12 May 2014

Patients with Parkinson's disease show improvements after exenatide therapy

Follow-Up Study Published in the Journal of Parkinson's Disease Supports an Earlier "Proof of Concept" Trial. A follow-up study of patients with Parkinson's disease (PD) who participated in an earlier "proof of concept" clinical trial using exenatide showed that improvements persisted twelve months after discontinuing exenatide therapy.

9 May 2014

RAAV/ABAD-DP-6His generates fusion peptide that protects PC12 cells from oxidative stress injury

The effects of Amyloid beta (Aβ)-Aβ-binding alcohol dehydrogenase (ABAD) may exacerbate Alzheimer's disease pathology.

8 May 2014

Scientists find 2 key proteins that regulate growth of mammary stem cells and contribute to breast cancer

By carefully controlling the levels of two proteins, researchers at the Salk Institute have discovered how to keep mammary stem cells-those that can form breast tissue-alive and functioning in the lab. The new ability to propagate mammary stem cells is allowing them to study both breast development and the formation of breast cancers.

8 May 2014

Two young neuroscientists win CAN Young Investigator Awards for 2014

The Canadian Association for Neuroscience is proud to announce that Dr. Stephanie Borgland, from the Hotchkiss Brain Institute at University of Calgary, and Dr. Brian Chen, from the Centre for Research in Neuroscience at McGill University, are both winners of CAN Young Investigator Awards for 2014.

8 May 2014

Rice University researchers find new possibilities for benign, 'tunable' virus

Rice University scientists have designed a tunable virus that works like a safe deposit box. It takes two keys to open it and release its therapeutic cargo.

7 May 2014

UH biomedical engineer receives ALR grant to study cause of lupus nephritis

In the U.S. alone, more than 1.5 million people have lupus, a chronic autoimmune disease in which the immune system turns against itself, attacking a person's healthy tissue, cells and organs. The symptoms can range from debilitating pain and fatigue to organ failure.

6 May 2014

Adhesion molecule offers promising therapeutic target for preventing colitis

May Provide Therapeutic Target for Treating Inflammatory Bowel Disease and Preventing Colitis-Associated Colorectal Cancer, According to New Research Published in The American Journal of Pathology

29 Apr 2014

Single cell type actively suppressed in several experimental cancer vaccines

Most cancer vaccines have not lived up to their promise in clinical trials. The reason, many researchers suspect, is that the immune cells that would help the body destroy the tumor - even those reactions boosted by cancer vaccines - are actively suppressed.

29 Apr 2014

Peptides News and Research

Study: E-cigarettes appear to increase virulence of drug- resistant and life-threatening bacteria

Nanogel heals burn wounds faster

Researchers show how cone snails venom inhibits neuronal calcium channels to reduce neuropathic pain

Anti-depressants could slow onset of Alzheimer's disease

Investigators find effective treatment for life-threatening angioedema attacks in ED

Novozymes Biopharma, ThioLogics to collaborate on drug-albumin conjugation platform

Scientists discover novel protein fragments that may protect against Alzheimer's disease

Research may offer unique pathway for targeting new therapeutics for addiction treatment

Inflammation may accentuate age-related bladder function decline

S. pneumoniae interacts with other nasopharyngeal bacteria

GE Capital's Healthcare Financial Services provides $9 million term loan to Cerapedics

Anti-cancer drug delivery method smuggles drug into cancer cell before triggering release

Patients with Parkinson's disease show improvements after exenatide therapy

RAAV/ABAD-DP-6His generates fusion peptide that protects PC12 cells from oxidative stress injury

Scientists find 2 key proteins that regulate growth of mammary stem cells and contribute to breast cancer

Two young neuroscientists win CAN Young Investigator Awards for 2014

Rice University researchers find new possibilities for benign, 'tunable' virus

UH biomedical engineer receives ALR grant to study cause of lupus nephritis

Adhesion molecule offers promising therapeutic target for preventing colitis

Single cell type actively suppressed in several experimental cancer vaccines

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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