Amino Acid News and Research

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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.

Swine flu virus may evolve into a deadlier form

In the fall of 1917, a new strain of influenza swirled around the globe. At first, it resembled a typical flu epidemic: Most deaths occurred among the elderly, while younger people recovered quickly. However, in the summer of 1918, a deadlier version of the same virus began spreading, with disastrous consequence. In total, the pandemic killed at least 50 million people - about 3 percent of the world's population at the time.

10 Mar 2011

ERYtech Pharma completes patient enrollment in GRASPA Phase II trial against ALL

ERYtech Pharma announces the early completion of the enrollment and safety follow-up a Phase II clinical trial for GRASPA. This open-labeled trial introduced GRASPA in a first-line treatment for Acute Lymphoblastic Leukemia in patients older than 55 years.

9 Mar 2011

Worldwide collaborative project to improve newborn screening accuracy for metabolic disorders

A unique worldwide collaborative project takes advantage of the Internet to improve the accuracy of screening for rare metabolic disorders in newborns, reports a paper in the March issue of Genetics in Medicine, the official peer-reviewed journal of The American College of Medical Genetics.

4 Mar 2011

Common fungus might serve as therapeutic agent for plant and human health

Researchers have come closer to understanding how a common fungus "makes its living in the soil," which could lead to its possible "career change" as a therapeutic agent for plant and human health.

2 Mar 2011

Simpler method of making water-soluble short protein chains with spiral structures

Researchers have developed a simple method of making short protein chains with spiral structures that can also dissolve in water, two desirable traits not often found together. Such structures could have applications as building blocks for self-assembling nanostructures and as agents for drug and gene delivery.

25 Feb 2011

Role of serotonin in autism spectrum disorders

Mouse models are yielding important clues about the nature of autism spectrum disorders, which impact an estimated one in 110 children in the U.S. In labs at the UT Health Science Center San Antonio, researchers are studying strains of mice that inherently mimic the repetitive and socially impaired behaviors present in these disorders.

25 Feb 2011

FDA approves sBLA for CSL's Hizentra to treat PI

CSL Behring announced today that the U.S. Food and Drug Administration has approved a supplemental Biologics License Application to extend the shelf life of Hizentra, Immune Globulin Subcutaneous, 20% Liquid, from 24 months to 30 months.

24 Feb 2011

Scientists complete protein 3D structural sequence essential for cellular function

Researchers at IRB Barcelona have completed the 3D structural sequence adopted by several essential proteins in the exchange of substances between the extra and intracellular milieu. This finding provides a global perspective of the structural changes that occur in these relevant proteins during basic cell processes, such as protein synthesis, the regulation of metabolism and cell volume, and nerve transmission.

24 Feb 2011

Mouse model could help develop new classes of antidepressant drugs

The most widely prescribed antidepressants - medicines such as Prozac, Lexapro and Paxil - work by blocking the serotonin transporter, a brain protein that normally clears away the mood-regulating chemical serotonin. Or so the current thinking goes.

21 Feb 2011

Study sheds light on novel functions of certain PCSK enzymes

Recent studies conducted at the Institut de recherches cliniques de Montr-al on a group of PCSK enzymes could have a positive impact on health, from cholesterol to osteoporosis.

17 Feb 2011

Study explores role of proline containing peptides in inhibiting anti-apoptotic function of XIAP

Basic and translational research on cancer, and development of new cancer therapeutics, has focused on different aspects of cancer cellular function. One area of focus is the life and death of a cancer cell. Apoptosis, also known as programmed cell death, is a fundamental process of cells including cancer cells. The signal transduction pathways of apoptosis involve many different proteins and their interactions with each other.

16 Feb 2011

Raptor reopens enrollment in DR Cysteamine Phase 3 trial to treat patients with nephropathic cystinosis

Raptor Pharmaceutical Corp., today announced it has reopened enrollment in its Phase 3 clinical trial of its proprietary delayed-release oral formulation of cysteamine bitartrate in patients with nephropathic cystinosis.

15 Feb 2011

Researchers use computers to capture chemical signal structure that triggers metastatic cancer

In cancer and other pathological diseases, researchers are discovering that packaging is important: specifically, how DNA - about two meters long when unwound and stretched - coils up and compacts neatly inside the nucleus of a cell.

15 Feb 2011

BioSan announces precautionary voluntary recall over undeclared soy in Essentials, RightFoods products

BioSan Laboratories announced today a recall of products in its Essentials™ and RightFoods™ lines because they may contain undeclared soy. BioSan Laboratories has not received any reports of adverse or allergic reactions to these products. Although the levels of soy are low, people with soy allergies risk an allergic reaction if they consume these products.

10 Feb 2011

Momenta receives US patent for methods of developing glatiramer acetate drug

Momenta Pharmaceuticals, Inc., a biotechnology company specializing in the characterization and engineering of complex drugs, announced today that on February 8, 2011 the U.S. Patent and Trademark Office issued U.S. Patent No. 7,884,187, entitled "Analysis of Amino Acid Copolymer Compositions."

9 Feb 2011

Researchers identify enzyme that protects against inflammation, joint destruction

A team of researchers at the University of Gothenburg, Sweden, has identified an enzyme that protects against inflammation and joint destruction. Made when the researchers blocked production of the enzyme GGTase-I in transgenic mice, this unexpected discovery could lead to the identification of new mechanisms that control the development of inflammatory disorders, as well as new medicines.

8 Feb 2011

MicroCHIPS commences first hPTH clinical study in women with osteoporosis

MicroCHIPS, a developer of innovative drug delivery systems, is initiating the first clinical study to demonstrate precisely controlled delivery of a peptide from a multi-reservoir, programmable, implant system.

4 Feb 2011

Inovio publishes scientific paper detailing SynCon DNA vaccine preclinical study for prostate cancer

Inovio Pharmaceuticals, a leader in the development of therapeutic and preventive vaccines against cancers and infectious diseases, announced today the publication of a scientific paper in the journal Human Vaccines detailing potent immune responses in a preclinical study of Inovio's SynCon DNA vaccine for prostate cancer targeting two antigens.

2 Feb 2011

News briefs from February issue of journal Chest

New research shows that vitamin D deficiency is prevalent among patients with interstitial lung disease (ILD), with the largest prevalence seen in patients with concurrent connective tissue disease (CTD).

1 Feb 2011

Baxter launches OLIMEL emulsion for parenteral nutrition

Baxter International today announced the launch of OLIMEL emulsion for infusion in Canada at the American Society of Parenteral and Enteral Nutrition's Clinical Nutrition Week.

From Baxter International Inc. 31 Jan 2011