Molecular Biochemistry (514 News)

RNA-Binding Proteins Could Be Promising Targets in Age-Related Dysfunctions

Jan 15, 2019 3:00 pm
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As we age, our bodies undergo biological changes that cause a decline in the function of our cells and tissues. However, most studies attempting to...

How Could Genetics Influence on Vitamin E Affect Cancer Risk?

Jan 12, 2019 1:00 pm
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Almost half of all Americans take a vitamin supplement, and yet many large-scale, placebo-controlled clinical trials of various supplements have fo...

Researchers Identify a Protein That Could Be a New Biomarker for Colorectal Cancers

Jan 12, 2019 12:00 pm
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Johns Hopkins researchers have identified a protein involved in cell proliferation and the development of new blood vessels that could serve as a m...

Integrin CD11b Activation: A Novel Target for Cancer Immunotherapy

Jan 9, 2019 1:00 pm
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Cancerous tumors trick myeloid cells, an important part of the immune system, into perceiving them as a damaged part of the body; the tumors actual...

Researchers Unlock Several Large Gene Clusters by Enticing Away the Repressors Dampening Silent Genes

Jan 6, 2019 4:00 pm
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CHAMPAIGN, Ill. — By enticing away the repressors dampening unexpressed, silent genes in Streptomyces bacteria, researchers at the University...

New Study Provides a Much-Awaited Explanation on the Role of Methionine in Sustaining Cell Growth

Jan 6, 2019 3:00 pm
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For cells to grow and then divide, they must be in an anabolic state, where there is sufficient production of all necessary building blocks. It was...

Researchers Discover New Connections between Ebola Virus and Human Proteins

Jan 5, 2019 12:00 pm
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Several new connections have been discovered between the proteins of the Ebola virus and human host cells, a finding that provides insight on ways ...

Scientists Discover a Subset of Helper T Cells That May Help Redefine Treatment of Chronic Inflammatory Disorders

Dec 25, 2018 4:00 pm
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St. Jude Children's Research Hospital scientists have discovered a subset of helper T cells that may help to redefine understanding and treatme...

New Techniques for Determining the Influence of DNA Viral Insertions on Our Genome

Dec 24, 2018 3:00 pm
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New laboratory techniques can identify which of our genes are influenced by DNA snippets that are left behind in our genetic code by viruses, a new...

How NATs Enzymes Interact with Ribosomes to Chemically Modify Nascent Proteins?

Dec 24, 2018 3:00 pm
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Hardly built, already changed: Proteins are essential for every cell. LMU structural biologists show for the first time how the fresh amino acid ch...

Scientists Discover a Mechanism for Sperm Stem Cell Population Control

Dec 23, 2018 4:00 pm
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The steady production of sperm relies on the number of sperm stem cells in the testis remaining constant. Researchers including Assistant Professor...

How Does Every Single Cell in the Plant Know Its Growing Direction?

Dec 22, 2018 12:00 pm
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Knowing which way is up or down is important for all living things. For plants, which grow roots into the soil and flowers above ground, getting th...

Study Reveals a Newly Human Enzyme That Could Play a Key Role in Childbirth and Muscle Diseases

Dec 20, 2018 3:00 pm
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Since the 1960s, scientists have known of a modification that occurs to a particular molecule in muscles, especially after exercise. What scientist...

Researchers Uncover a microRNA Cluster Involved in Social Behavior in Mammals

Dec 19, 2018 1:00 pm
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Heidelberg, 14 December 2018 - The recent discovery of microRNAs as key regulators of biological processes has fueled an explosion of research acti...

How Does CDK12 Regulate DNA Repair Genes?

Dec 18, 2018 1:00 pm
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Mutations in the BRCA1 and BRCA2 genes pose a serious risk for breast and ovarian cancer because they endanger the genomic stability of a cell by i...

Scientists Try to Better Understand the Fundamentals of Blood Glucose Homeostasis and the Pathogenesis of Diabetes

Dec 17, 2018 3:00 pm
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A recent study led by researchers in Texas A&M University's department of nutrition and food science shows how a novel regulatory mechanism...

The Role of Growth Factors in Malignant Pleural Mesothelioma

Dec 16, 2018 1:00 pm
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Malignant pleural mesothelioma is divided into three subtypes, one of which is particularly aggressive. Researchers from the Comprehensive Can...

New Research Identifies Two Proteins That Are the Keys to Decide Embryonic Cell Fate

Dec 15, 2018 1:00 pm
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Mammalian embryos are unlike those of any other organism as they must grow within the mother’s body. While other animal embryos grow outside ...

How the Partnership between Nucleophosmin and SURF6 Is Influencing the Assembly of Ribosomes?

Dec 13, 2018 4:00 pm
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Scientists at St. Jude Children’s Research Hospital have mapped key details of how molecular partners regulate assembly of protein-making fac...

New Immunoassay Technique Measures Extremely Low Concentrations of Small Molecules

Dec 11, 2018 2:00 pm
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As medical science has come to understand that the human body is controlled on the molecular level by various proteins, hormones, drugs, and other ...


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