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Amino Acid is one of several molecules that join together to form proteins. There are 20 common amino acids found in proteins.
TyrRS enzyme protects DNA during cellular stress

TyrRS enzyme protects DNA during cellular stress

Scientists at The Scripps Research Institute have found that an enzyme best known for its fundamental role in building proteins has a second major function: to protect DNA during times of cellular stress. [More]
Leicester scientists lend a helping hand in fight against Alzheimer's and cancer

Leicester scientists lend a helping hand in fight against Alzheimer's and cancer

Chemists at the University of Leicester have reported a breakthrough in techniques to develop new drugs in the fight against diseases such as cancer and Alzheimer's. [More]
Newborn screening can prevent lifelong disability

Newborn screening can prevent lifelong disability

When your baby was born you likely heard a loud cry and examined your baby to make sure he/she had a full set of adorable fingers and toes. But just imagine a few days after you arrive home, your phone rings: your baby has screened positive for a genetic disorder. [More]
Epidurals and reduced postpartum depression: an interview with Dr. Zakowski

Epidurals and reduced postpartum depression: an interview with Dr. Zakowski

The “maternity blues”, which resolve within 10 days of giving birth, occurs in up to 80% of new moms. A major depressive episode, by Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) criteria, is defined as having at least a 2-week period of persistent depressed mood ... [More]
TSRI scientists devise new vancomycin-based antibiotic to rout resistant bacteria

TSRI scientists devise new vancomycin-based antibiotic to rout resistant bacteria

Scientists at The Scripps Research Institute have devised a new antibiotic based on vancomycin that is powerfully effective against vancomycin-resistant strains of MRSA and other disease-causing bacteria. [More]
Lilly and Boehringer Ingelheim's insulin glargine product gets marketing approval from EC

Lilly and Boehringer Ingelheim's insulin glargine product gets marketing approval from EC

The European Commission granted marketing authorisation for Eli Lilly and Company and Boehringer Ingelheim's insulin glargine product, indicated to treat diabetes in adults, adolescents and children aged 2 years and above. [More]
Cholera against cholera: an interview with Dr Bruce Turnbull, University of Leeds

Cholera against cholera: an interview with Dr Bruce Turnbull, University of Leeds

Cholera bacteria, and other types of bacteria that cause diarrheal diseases, infect your intestines where they release AB5 protein toxins – that is they have a single toxic A-subunit that is linked to a pentamer of B-subunits that act as the delivery vehicle to transport the A-subunit into the cells. [More]
Scientists apply iPS cell technology to Huntington's disease transgenic monkey model

Scientists apply iPS cell technology to Huntington's disease transgenic monkey model

Creating induced pluripotent stem cells or iPS cells allows researchers to establish "disease in a dish" models of conditions ranging from Alzheimer's disease to diabetes. [More]
Research to help patients suffering from severe spinal cord injuries

Research to help patients suffering from severe spinal cord injuries

Many patients suffer from severe spinal cord injuries after being involved in traffic accidents or accidents at work. [More]
Radioactive tracer with PET MRI imaging helps prostate cancer patients avoid unnecessary surgery

Radioactive tracer with PET MRI imaging helps prostate cancer patients avoid unnecessary surgery

Researchers at the Norwegian University of Science and Technology are pioneering the use of a radioactive tracer in combination with PET MRI imaging to help some prostate cancer patients avoid lengthy and unnecessary surgery. [More]
'Good' cholesterol turns 'bad' by sugar-derived substance

'Good' cholesterol turns 'bad' by sugar-derived substance

Scientists at the University of Warwick have discovered that 'good' cholesterol is turned 'bad' by a sugar-derived substance. [More]
Scientists develop synthetic amino acid that can impact 3D structure of bioactive peptides

Scientists develop synthetic amino acid that can impact 3D structure of bioactive peptides

One of the greatest challenges in modern medicine is developing drugs that are highly effective against a target, but with minimal toxicity and side-effects to the patient. Such properties are directly related to the 3D structure of the drug molecule. [More]
Ames test successfully adapted for use with cigarette smoke and other complex aerosols

Ames test successfully adapted for use with cigarette smoke and other complex aerosols

The Ames test, a widely used method to determine whether a chemical has the potential to cause cancer, has been successfully adapted for use with cigarette smoke and other complex aerosols. [More]
Versatile nanoparticles offer wide variety of diagnostic and therapeutic applications

Versatile nanoparticles offer wide variety of diagnostic and therapeutic applications

Kit Lam and colleagues from UC Davis and other institutions have created dynamic nanoparticles (NPs) that could provide an arsenal of applications to diagnose and treat cancer. [More]
Research offers hope to patient suffering from Duchenne muscular dystrophy

Research offers hope to patient suffering from Duchenne muscular dystrophy

Research at Stockholm's KTH Royal Institute of Technology offers hope to those who suffer from Duchenne muscular dystrophy, an incurable, debilitating disease that cuts young lives short. [More]
Custom phospho-specific antibody production service now available from AMSBIO

Custom phospho-specific antibody production service now available from AMSBIO

Drawing upon over 20 years’ experience - AMSBIO has developed a custom phospho-specific antibody production service** that is both reliable and produces high quality product. [More]
Lilly and Boehringer Ingelheim's Basaglar (insulin glargine injection) gets FDA's tentative approval

Lilly and Boehringer Ingelheim's Basaglar (insulin glargine injection) gets FDA's tentative approval

The U.S. Food and Drug Administration today granted tentative approval for Basaglar (insulin glargine injection), which is indicated to improve glycemic control in adults with type 2 diabetes and in combination with mealtime insulin in adults and pediatric patients with type 1 diabetes. [More]

Researchers reprogram nonribosomal peptide synthetases for clickable amino acids

A single targeted mutation is enough to alter a natural peptide system so that it also incorporates non-natural amino acids into peptides, report Swiss scientists in the journal Angewandte Chemie. [More]
Study identifies novel gene that controls nerve conduction velocity linked with MS

Study identifies novel gene that controls nerve conduction velocity linked with MS

A new study published in The American Journal of Pathology identifies a novel gene that controls nerve conduction velocity. [More]
Researchers discover how arginine starvation specifically kills cancer cells

Researchers discover how arginine starvation specifically kills cancer cells

Researchers at UC Davis, City of Hope, Taipai Medical University and National Health Research Institutes in Taiwan have discovered how a drug that deprives the cells of a key amino acid specifically kills cancer cells. [More]