Molecular & Structural Biology

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Gene editing tool used to detect cancer

Researchers have developed a DNA detection system that can detect the presence of bacterial and viral DNA, which could be a valuable diagnostic tool for a range of disorders.

16 Feb 2018

Producing Super-Swelled Lyotropic Monocrystals for Drug Development

An interview with Dr. Cecília Leal, about a new method for producing bicontinuous cubic phases that are super-swollen and exist as monocrystals in solution.

15 Feb 2018

Researchers detail molecular atlas of cells that form brain's blood vessels

Even though diseases of the brain vasculature are some of the most common causes of death in the West, knowledge of these blood vessels is limited.

15 Feb 2018

Study: Fox domestication linked to changes in gene activity in the pituitary gland

A study of foxes offers new insights into the brain changes that occur in wild canids as they become more tame, researchers report. The study links fox domestication to changes in gene activity in the pituitary gland, a brain center that kicks out hormones to regulate various bodily functions, including the stress response.

14 Feb 2018

Researchers uncover new details about function of enigmatic protein

In a recent study, a research group at MedUni Vienna has published further details about the function of an enigmatic protein. The biological necessity of this protein, which can chemically alter certain building blocks of the genetic information, has been debated for quite a while.

14 Feb 2018

New findings about fruit fly's body temperature rhythms may help people sleep better

In findings that one day may help people sleep better, scientists have uncovered the first molecular evidence that two anciently conserved proteins in the brains of insects and mammals share a common biological ancestry as regulators of body temperature rhythms crucial to metabolism and sleep.

13 Feb 2018

Novel motion capture-like technology for tracking how proteins fold into certain shape

In many modern animated movies, the trick to achieving realistic movements for individual characters and objects lies in motion-capture technology.

13 Feb 2018

Scientists design nanorobots that seek and destroy tumor cells

Scientists have successfully programmed nanorobots to target and shrink tumors by cutting off their blood supply, whilst leaving healthy tissue untouched.

13 Feb 2018

UNC gene therapy scientists uncover viral barcode to penetrate blood-brain barrier

Gene therapies promise to revolutionize the treatment of many diseases, including neurological diseases such as ALS. But the small viruses that deliver therapeutic genes can have adverse side effects at high doses.

11 Feb 2018

Scientists uncover new insight into earliest stages of mammalian pregnancy

Researchers used 3D imaging with molecular testing to uncover new insight into the earliest stages of mammalian pregnancy--offering clues to unsolved questions in pregnancy.

9 Feb 2018

Using CRISPR To Produce Induced Pluripotent Stem Cells

An interview with Dr. Sheng Ding about using a modified version of the CRISPR-Cas9 system to produce induced pluripotent stem cells.

9 Feb 2018

DNA plays unexpected architectural role in shaping cells, study finds

As a basic unit of life, the cell is one of the most carefully studied components of all living organisms. Yet details on basic processes such as how cells are shaped have remained a mystery.

8 Feb 2018

Scientists design new triple labeling technique to analyze stem cell division

A joint team of scientists from Russia and the United States designed a method for marking dividing stem cells with three different labels.

8 Feb 2018

Scientists identify special pair of RNA scissors with many functions

CRISPR/Cas systems are known as promising "gene scissors" in the genome editing of plants, animals, and microorganisms by targeting specific regions in their DNA - and perhaps they can even be used to correct genetic defects.

8 Feb 2018

Researchers solve crystal structure for enzyme that plays key role in DNA methylation

A research team led by a biochemist at the University of California, Riverside has solved the crystal structure for an enzyme that plays a key role in DNA methylation, the process by which methyl groups are added to the DNA molecule.

7 Feb 2018

Study sheds light on Salmonella death at low temperatures

The most economical way to kill bacteria that cause common food-borne illnesses -- mostly caused by Salmonella enterica -- is heat, but, the mechanisms that kill Salmonella at lower temperatures were not fully understood until now, according to a team of researchers.

7 Feb 2018

Microscope technology reveals full-length serotonin receptor structure for first time

A team of researchers from Case Western Reserve University School of Medicine have used Nobel prize-winning microscope technology to see full-length serotonin receptors for the first time.

6 Feb 2018

MILabs completes installation of latest VECTor5CT system at University of Copenhagen

MILabs announced today that it has successfully completed the installation of its top-of-the-line multimodality PET-SPECT-UHR CT in the laboratory of Prof. Maiken Nedergaard, M.D, D.M.Sci. – Center for Translational Neuroscience, Division of Glial Disease and Therapeutics.

6 Feb 2018

Ribosomes found to be cause of somatic cell pluripotency

In 2012, a Japanese research group discovered that human skin cells acquire pluripotency when introduced to lactic acid bacteria. Now, the same group of researchers have found that the cause of somatic cell conversion into pluripotent stem cells is the ribosome, a protein synthesizing cellular organelle.

5 Feb 2018

Researchers discover specific taste neurons necessary for protein craving in fruit flies

A team of neuroscientists from the Champalimaud Centre for the Unknown, in Lisbon, Portugal, has discovered that were it not for specific taste neurons located in the fruit fly's proboscis (the equivalent of our tongue), the fly would not develop a craving for protein even when in excruciating need of it.

5 Feb 2018

Molecular & Structural Biology

Gene editing tool used to detect cancer

Producing Super-Swelled Lyotropic Monocrystals for Drug Development

Researchers detail molecular atlas of cells that form brain's blood vessels

Study: Fox domestication linked to changes in gene activity in the pituitary gland

Researchers uncover new details about function of enigmatic protein

New findings about fruit fly's body temperature rhythms may help people sleep better

Novel motion capture-like technology for tracking how proteins fold into certain shape

Scientists design nanorobots that seek and destroy tumor cells

UNC gene therapy scientists uncover viral barcode to penetrate blood-brain barrier

Scientists uncover new insight into earliest stages of mammalian pregnancy

Using CRISPR To Produce Induced Pluripotent Stem Cells

DNA plays unexpected architectural role in shaping cells, study finds

Scientists design new triple labeling technique to analyze stem cell division

Scientists identify special pair of RNA scissors with many functions

Researchers solve crystal structure for enzyme that plays key role in DNA methylation

Study sheds light on Salmonella death at low temperatures

Microscope technology reveals full-length serotonin receptor structure for first time

MILabs completes installation of latest VECTor5CT system at University of Copenhagen

Ribosomes found to be cause of somatic cell pluripotency

Researchers discover specific taste neurons necessary for protein craving in fruit flies

Bioprocess Efficiency with Cell Density Monitoring

Exploring electron microscopy for plant and microbial imaging at the John Innes Centre

Extending the reach of Amperia™

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