Molecular Biology News
February 7, 2016

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updated 3:23am EST

More Molecular Biology News
February 7, 2016

Feb. 5, 2016 — IBS researchers create multiplex Digenome-seq to find errors in CRISPR-Cas9 ... read more

Feb. 4, 2016 — A process has been uncovered by researchers that uses pressure to deliver chemical probes in a fine-tuned manner into living ... read more

Biomolecule's Behavior Under Artificial Conditions More Natural Than Expected

Feb. 2, 2016 — Researchers often analyze isolated biomolecules in test tubes, and it is doubtful if the results can be applied to densely-packed cells. A team of researchers monitored the folding of an RNA ... read more

Piecing Together the Cells Elevator-Like Mechanism for Sodium

Feb. 1, 2016 — Researchers have pieced together how sodium is transported into and out of our cells. This could be a potential benefit for the development of novel treatments against some forms of cancer and ... read more

Feb. 1, 2016 — Damaged cells can commit suicide by a process of apoptosis, or programmed cell death. If this mechanism fails to work properly, the cell can become cancerous. Scientists are helping to explain ... read more

The Harbingers of Aging

Jan. 29, 2016 — Researchers have detected age-dependent alterations in metabolism and gene regulation in middle-aged fruitflies, and show that these effects are linked to a reduction in lifespan, suggests a new ... read more

Jan. 29, 2016 — Stem cells have been put into plasters and bandages to help heal wounds for the first time, thanks to a newly developed technique. The method of encasing stem cells in an alginate gel made from ... read more

Jan. 28, 2016 — An estimated 15 million Americans suffer from food allergies, many of them children. These are non-trivial concerns, as food allergy or intolerance can cause symptoms ranging from a harmless skin ... read more

Jan. 28, 2016 — One of the big questions for which there is still no clear answer in biology is how, based on the four universal letters that make up DNA, it is possible to generate such different organisms as a fly ... read more

Jan. 28, 2016 — The bacteria living in our bodies are important for our health. The makeup of each person's microbiome plays a role in both the tendency to become obese and in each individual's reaction to ... read more

Insect Growth Regulator Wears a Second Hat: Infection Fighter

Jan. 28, 2016 — During an animal's embryonic development, a chemical chain reaction known as Hippo directs organs to grow to just the right size and no larger. Now researchers working with laboratory flies ... read more

Mysterious 'Relief Valve' That Protects Cells from Swelling Better Understood Thanks to Research

Jan. 28, 2016 — Solving a long-standing mystery in cell biology, a team has shown how a key 'relief-valve' in cells keeps cells from taking in too much water and swelling excessively. The mechanism has ... read more

Epigenetics: The Importance of Mixed Motifs

Jan. 28, 2016 — Local modifications in histone proteins alter DNA packing density in the cell nucleus to regulate gene activity. They also form the basis of a code in which the significance of a given pattern or ... read more

Necroptosis: How Crystals Precipitate Cell Death

Jan. 28, 2016 — Crystal formation plays a defining role in the pathogenesis of a range of common diseases, such as gout and atherosclerosis. Researchers have now elucidated how the insoluble deposits induce cell ... read more

Sensing the Future of Molecule Detection, Bioproduction

Jan. 28, 2016 — A new method has been developed for engineering a broad range of biosensors to detect and signal virtually any desired molecule using living eukaryotic cells. Plant, yeast, even mammalian cells could ... read more

Scientists Make an Important Contribution to Decoding the Language of Cells

Jan. 27, 2016 — There are astonishing similarities between molecular mechanisms in neural stem cells and pancreatic islet cells, new research shows. This may lead to new forms of therapy, particularly for ... read more

Virologists Investigating Novel Applications for Viruses

Jan. 26, 2016 — Viruses can be classified in a completely new way based on viral structures, new research suggests. A better understanding of how viruses work can help open up new applications for viruses in the ... read more

Potential to Predict Peanut Allergy Immunotherapy Outcomes

Jan. 25, 2016 — Oral immunotherapy for peanut allergy induces early, distinct changes in immune T-cell populations that potentially may help researchers determine which people will respond well to the therapy and ... read more

Jan. 25, 2016 — A decades-long mystery of how the cell's powerhouse, and its energy currency of calcium ion flow, is maintained under different physiological conditions has been solved. The team identified a ... read more

Jan. 25, 2016 — Acoustic tweezers that can move single cells in three dimensions using surface acoustic waves without touching, deforming or labeling the cells are possible, according to ... read more

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