Molecular Biology News and Research

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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.

Scientists capture elusive cancer-related protein in action

Scientists have for the first time seen how the MYC protein, which plays a central role in cancer, binds to a key protein and controls important functions in the cell.

4 Nov 2019

Study findings may shed new light on the etiology of Alzheimer's disease

New research suggests that the complex meshwork of proteins and potentially other biomolecules that provides structural and biochemical support to surrounding cells in the brain may play an important role in Alzheimer's disease.

31 Oct 2019

Varied diets may be the cause for differences in human and non-human primate saliva

The study, published recently in Molecular Biology and Evolution, describes the discovery that human saliva is much more watery than the saliva of chimpanzees and gorillas.

31 Oct 2019

Risky strategy allows malaria parasite to quickly respond to unpredictable changes

The parasite that causes malaria expresses genes that code for the proteins it will need in later life stages, using two separate schemes to prevent these proteins from actually being made until they are needed, according to new research.

31 Oct 2019

IU researcher receives NIH grant to perform clinical trial on cirrhosis

An Indiana University School of Medicine researcher has been awarded a five-year, $1.8 million grant from the National Institutes of Health for a clinical trial, aimed at providing new avenues to improve liver function for patients with alcoholic cirrhosis.

30 Oct 2019

Parents' behavior can have substantial impact on developing oxytocin systems in babies

Oxytocin is an extremely important hormone, involved in social interaction and bonding in mammals, including humans.

24 Oct 2019

SLU research halts toxic protein linked to muscular dystrophy in animal models

There is no cure or treatment for facioscapulohumeral muscular dystrophy, an illness that starts with facial, shoulder and upper arm weakness and eventually affects nearly all skeletal muscles of those with the disease.

23 Oct 2019

Scientists ask all countries to wake up to the challenge of halving nitrogen waste

More than 150 top international scientists are calling on the world to take urgent action on nitrogen pollution, to tackle the widespread harm it is causing to humans, wildlife and the planet.

22 Oct 2019

Columbia researchers capture new detailed images of a temperature-sensing molecule

Columbia University researchers have captured new detailed images of a temperature-sensing molecule in its open, intermediate, and closed states.

21 Oct 2019

St. Jude Children's Research Hospital and IAEA team up to combat childhood cancers

The International Atomic Energy Agency and St. Jude Children's Research Hospital are joining forces to combat childhood cancers in developing countries, where children are four times more likely to die of the disease than in high-income countries due to a lack of affordable treatment and quality care options.

18 Oct 2019

Researchers uncover novel molecular clues for tumor aggression in neurofibromatosis type 1

Researchers at the Johns Hopkins Kimmel Cancer Center report that their study of tumor samples from people with the rare genetic syndrome neurofibromatosis type 1 (NF1) has uncovered novel molecular clues about which tumors are most likely to be aggressive in those with NF1

From Johns Hopkins Medicine 18 Oct 2019

Building models to reconstruct evolutionary change more accurately than ever before

Remember domain, kingdom, phylum, class, order, family, genus, species and Darwin's tree of life metaphor we learned about in high school biology? That way of describing living-things lineages is just science's best guess about how genes have mutated and split over time to change things into what they are today.

17 Oct 2019

Research could lead to new ways to fight against schistosomiasis

Scientists at the Morgridge Institute for Research have isolated a natural chemical that acts as a potent kryptonite against schistosomes, the parasitic worms that burrow through human skin and cause devastating health problems.

17 Oct 2019

Researchers obtain 3D structural snapshots of key regulator of cell biology

Some of the greatest insights into cancer and how to treat it come when basic scientists and cancer biologists and clinicians collaborate.

17 Oct 2019

Wistar receives major NIH grant to advance research on new melanoma targeted therapies

The Wistar Institute and collaborating institutions have received a major grant from the National Institutes of Health to further research on new melanoma targeted therapies integrating the role of the tumor microenvironment in influencing response to therapy and development of resistance.

17 Oct 2019

Molecular Biology News and Research

Further Reading

Scientists capture elusive cancer-related protein in action

Study findings may shed new light on the etiology of Alzheimer's disease

Varied diets may be the cause for differences in human and non-human primate saliva

Risky strategy allows malaria parasite to quickly respond to unpredictable changes

IU researcher receives NIH grant to perform clinical trial on cirrhosis

Parents' behavior can have substantial impact on developing oxytocin systems in babies

SLU research halts toxic protein linked to muscular dystrophy in animal models

Scientists ask all countries to wake up to the challenge of halving nitrogen waste

Columbia researchers capture new detailed images of a temperature-sensing molecule

St. Jude Children's Research Hospital and IAEA team up to combat childhood cancers

Researchers uncover novel molecular clues for tumor aggression in neurofibromatosis type 1

Building models to reconstruct evolutionary change more accurately than ever before

Research could lead to new ways to fight against schistosomiasis

Researchers obtain 3D structural snapshots of key regulator of cell biology

Wistar receives major NIH grant to advance research on new melanoma targeted therapies

Metabolic dysfunction found to be primary cause of Alzheimer's disease

Temple researchers win NIH grant to study HIV-related neuroinflammation in context of opioid addiction

Brain's neural activity plays a role in human aging, life span

BioStreamline project outcomes

Marshall receives $17 million renewal funding for biomedical research efforts in West Virginia

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