Molecular Biology News and Research

RSS

Molecular biology is the study of biology at a molecular level. The field overlaps with other areas of biology and chemistry, particularly genetics and biochemistry. Molecular biology chiefly concerns itself with understanding the interactions between the various systems of a cell, including the interactions between DNA, RNA and protein biosynthesis as well as learning how these interactions are regulated.

Bayer CropScience, Precision BioSciences modify plant genomes using DNE technology

Precision BioSciences Inc., announced today that Bayer CropScience and Precision BioSciences have successfully modified plant genomes using Precision's Directed Nuclease EditorTM technology.

9 Apr 2010

Fate Therapeutics to acquire Ottawa biotechnology company Verio Therapeutics

Fate Therapeutics, Inc. announced today a definitive agreement to acquire Verio Therapeutics Inc., a privately held biotechnology company based in Ottawa, Ontario, which is developing drug candidates targeting the activation of endogenous stem cells. Verio Therapeutics is advancing the work of several of Canada's leading stem cell scientists, including Michael Rudnicki, Ph.D., FRSC, and Lynn Arthur Megeney, Ph.D., who have made breakthrough discoveries relating to muscle and pancreatic regeneration.

9 Apr 2010

Political controversies surrounding healthcare reform law may continue

A comprehensive review of national opinion polls taken before and after Congressional voting and when President Obama signed into law a major healthcare reform bill last month has found that the law's signing did not lead the country to come together in support of this landmark legislation. Partisan differences are stark, according to researchers at Harvard School of Public Health (HSPH) who analyzed 33 independent opinion polls in an effort to gauge public support for healthcare change.

8 Apr 2010

Single vaccine for anthrax and plague: iBio confirms grant of rights

iBio, Inc. confirmed today the grant of rights to use iBio's proprietary technology, the iBioLaunch™ platform, in support of a $5.3 million government-funded project for the development of a single vaccine to protect against both anthrax and plague. The project will be managed by Fraunhofer USA Center for Molecular Biotechnology (CMB) pursuant to the long-term agreement between iBio and CMB for advancement of the iBio technology.

8 Apr 2010

Cepheid to launch GeneXpert Infinity-48 in Europe at 20th ECCMID

Cepheid will initiate European launch of its newest addition to the GeneXpert® family of molecular diagnostic testing systems, the GeneXpert Infinity-48, at the 20th annual European Congress of Clinical Microbiology & Infectious Diseases (ECCMID) in Vienna, Austria. The GeneXpert Infinity-48 System is the world's first and only fully-automated, random-access system designed for management of the entire molecular testing workflow — from sample data, cartridge loading and unloading, to final reporting of test results and disposal of cartridges.

7 Apr 2010

Complex organic molecules speed development of new drugs

Professor Varinder Aggarwal is no ordinary builder. He and his team in the School of Chemistry have just discovered a new technique that could hasten the development of new drugs for today’s incurable diseases – by building complex organic molecules.

7 Apr 2010

Study: 75% of men with diabetes will develop some degree of ED

Erectile dysfunction is one of the most prevalent diabetes-induced complications in men; current estimates suggest that as many as 75% of men with diabetes will develop some degree of ED, and in many cases diabetics develop more severe forms of ED that are less responsive to standard drugs.

7 Apr 2010

Study could aid in developing new, effective treatments for prostate cancer

Van Andel Research Institute (VARI) scientists have determined how two proteins required for the initiation and development of prostate cancer interact at the molecular level, which could lead to improved treatments for the disease.

3 Apr 2010

Scientists provide first-ever glimpse of HIV protein structure

Scientists from the California Institute of Technology (Caltech) have provided the first-ever glimpse of the structure of a key protein-gp120-found on the surface of a specific subgroup of the human immunodeficiency virus, HIV-1.

3 Apr 2010

DNA patent case: US District Judge rules in favor of AMP

The Association for Molecular Pathology (AMP) is an international medical and professional association representing approximately 1,800 physicians, doctoral scientists, and medical laboratory scientists who perform laboratory testing based on knowledge derived from molecular biology, genetics, and genomics. AMP applauds US District Judge Robert Sweet's ruling in favor of the plaintiffs in the lawsuit, Association for Molecular Pathology, et al. v. U.S. Patent and Trademark Office, et al.

2 Apr 2010

Clearstone Central announces testing capability expansion at Toronto laboratory

Clearstone Central Laboratories, a leading global provider of clinical laboratory and centralized cardiac services for clinical trials, today announced the expansion of testing capabilities at its Toronto laboratory. Additional safety as well as esoteric testing capacity and capabilities will be added to the existing operations.

1 Apr 2010

EMBL scientists identify genes involved in human cell division

Name a human gene, and you'll find a movie online showing you what happens to cells when it is switched off. This is the resource that researchers at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, and their collaborators in the Mitocheck consortium are making freely available, as the result of a study in which they have identified the genes involved in mitosis - the most common form of cell division - in humans.

1 Apr 2010

StockPreacher.com releases investment report on MDRNA

StockPreacher.com announces an investment report featuring drug developer MDRNA Inc. The report includes financial, comparative and investment analyses, and industry information you need to know to make an educated investment decision.

30 Mar 2010

Celerion completes acquisition of MDS Pharma Services' early stage clinical development operations

Celerion, a privately owned contract research organization (CRO), has completed the acquisition of the development and regulatory services consultancy and early stage development operations of MDS Pharma Services. The acquired assets include five clinical research facilities and two bioanalytical laboratories located in Lincoln, Nebraska; Neptune, New Jersey; Phoenix, Arizona; Zurich, Switzerland; and Belfast, Northern Ireland, as well as operations in Richmond, Virginia and Quebec, Canada.

29 Mar 2010

Working of master regulator protein phosphatase 1

Protein phosphorylation is a process by which proteins are flipped from one activation state to another. It is a crucial function for most living beings, since phosphorylation controls nearly every cellular process, including metabolism, gene transcription, cell-cycle progression, cytoskeletal rearrangement and cell movement.

26 Mar 2010

New experiments may hold clues for controlling cancer

A protein discovered in fruit fly eyes has brought a Johns Hopkins team closer to understanding how the human heart and other organs automatically "right size" themselves, a piece of information that may hold clues to controlling cancer.

26 Mar 2010

How does a heart know when it's big enough?

25 Mar 2010

Renowned leaders to discuss latest findings in early-stage drug development for cancer

When people think of cancer treatment, chemotherapy infusions, injections and pills often come to mind. These treatments result from extensive research and testing in drug development. But how does the process begin?

24 Mar 2010

Children with neurofibromatosis more likely to have cardiovascular problems

Researchers have discovered how a genetic disease known mainly for its life-threatening tumors also can cause sudden death from cardiovascular disease in children, and are mounting a clinical trial to develop treatments for the problem.

24 Mar 2010

Survey unveils impact of gene regulation on human health

Researchers are only beginning to understand how individual variation in gene regulation can have a lasting impact on one's health and susceptibility to certain diseases. Now, an ambitious survey of the human genome has identified differences in the binding of master regulators called transcription factors to DNA that affect how genes are expressed in different people.

19 Mar 2010