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.

Two world-renowned scientists receive Poland-U.S. Science Award

World-renowned scientists -- Prof. Mariusz Jaskólski of Adam Mickiewicz University in Poznań, Poland, and Dr. Alexander Wlodawer of the National Cancer Institute, USA -- are the first winners of the Poland-U.S. Science Award granted jointly by the Foundation for Polish Science and the American Association for the Advancement of Science, the world's largest scientific association.

29 Apr 2015

IDT opens molecular biology R&D facility in Redwood City

Already the world’s leader in custom nucleic acid synthesis, Integrated DNA Technologies (IDT) is capitalizing on its expertise to deliver a broader range of validated molecular biology products. Research and development for these products will now be performed in a newly built facility in Redwood City, California.

From Integrated DNA Technologies 28 Apr 2015

Scientific study confirms harmful effect of submicroscopic malarial infections during pregnancy

A scientific study conducted in Benin by researchers from IRD and the Centre for study and research on pregnancy associated malaria and infancy (CERPAGE, Benin) confirms the harmful impact of submicroscopic malarial infections during pregnancy. These complications include maternal anaemia, premature births and low birthweights in children.

28 Apr 2015

Researchers identify molecular switch for protein that causes HER2-positive breast cancer

Herceptin has been touted as a wonder drug for women with HER2-positive breast cancer, an aggressive form of the disease that is fueled by excess production of the HER2 protein. However, not all of these patients respond to the drug, and many who do respond eventually acquire resistance.

28 Apr 2015

Dan Theodorescu awarded Barringer Medal for distinguished contributions to urology

Dan Theodorescu, MD, PhD, director of the NCI-designated University of Colorado Cancer Center and professor of Urology and Pharmacology at the University of Colorado School of Medicine was awarded the Barringer Medal this past Saturday from the American Association of Genitourinary Surgeons for his distinguished contributions to urology.

25 Apr 2015

ATA guidelines provide recommendations for managing thyroid nodules and thyroid cancer in children

Previous guidelines from the American Thyroid Association for evaluating and managing thyroid nodules and thyroid cancers targeted adults. Recognizing the potential differences in clinical presentation and long-term outcomes, and the potential risks of overly aggressive therapy in pediatric patients with thyroid cancer, an ATA Task Force developed management guidelines for children with thyroid nodules and differentiated thyroid cancer (DTC), which are published in Thyroid, a peer-reviewed journal from Mary Ann Liebert, Inc., publishers and the official journal of the American Thyroid Association.

23 Apr 2015

IDT’s San Diego, California, manufacturing facility receives ISO 14001 certification

Integrated DNA Technologies (IDT), the world leader in oligonucleotide synthesis, has announced that its San Diego, California, manufacturing facility has attained ISO 14001:2004 certification for its environmental management systems. Now, both of IDT’s US manufacturing sites (Coralville, IA and San Diego, CA) have ISO 14001 certified environmental management systems.

From Integrated DNA Technologies 22 Apr 2015

Tumor necrosis factor helps regulate sensitivity to bitter taste

New research from the Monell Center reveals that tumor necrosis factor (TNF), an immune system regulatory protein that promotes inflammation, also helps regulate sensitivity to bitter taste. The finding may provide a mechanism to explain the taste system abnormalities and decreased food intake that can be associated with infections, autoimmune disorders, and chronic inflammatory diseases.

22 Apr 2015

Flagship Biosciences customizes assay development and tissue image analysis for advanced cell diagnostics RNAscope platform

Flagship Biosciences and Advanced Cell Diagnostics collaborate to develop quantitative RNAscope® assays for pharmaceutical clinical trials in the CLIA environment...

From Advanced Cell Diagnostics 16 Apr 2015

Cepheid, FIND announce receipt of CE-IVD status for Xpert HIV-1 Qual test

Cepheid and FIND today announced that Xpert HIV-1 Qual, a qualitative 90-minute molecular HIV test, has achieved CE-IVD status under the European Directive on In Vitro Diagnostic Medical Devices.

16 Apr 2015

Autophagy: A new approach to fighting tuberculosis

A new approach to combatting tuberculosis would take advantage of a complex, natural process called autophagy that the human body uses to recycle nutrients, remove damaged cell components, eliminate invading bacteria, and respond to inflammation.

16 Apr 2015

Experts to make roadmap for future research, clinical trials for SCLC patients at IASLC workshop

Small cell lung cancer (SCLC) will be the concentrated focus when 100 global experts in the field meet for a workshop hosted by the International Association for the Study of Lung Cancer on April 22-24, 2015 at Memorial Sloan Kettering Cancer Center in New York City.

15 Apr 2015

Researchers link loss of WAVE1 gene to lethal form of prostate cancer

Researchers at Upstate Medical University and Harvard University have linked the loss of key gene, WAVE1, to a lethal form of prostate cancer, according to a study published in the journal Oncotarget.

9 Apr 2015

Neuro-oncology researchers identify mechanism responsible for tumor cell invasion in glioblastoma

A neuro-oncology research team at Dartmouth's Norris Cotton Cancer Center, led by the Director Mark A. Israel, MD with first author Gilbert J. Rahme, PhD, recently identified the transcription factor Id4 as a suppressor of tumor cell invasion in glioblastoma.

9 Apr 2015

Simple dietary intervention can help reduce weight gain

A University of Calgary study has found that rats fed a fibre supplement while on a high fat and high sugar diet show a much lower weight gain than those who did not eat the fibre. A team of researchers from the university's Cumming School of Medicine and the Faculty of Kinesiology says the study helps scientists better understand the mechanisms of weight control and energy balance.

9 Apr 2015

Study reveals how cell's protein quality control mechanism helps combat neurodegenerative diseases

A molecular pathway known to suppress tumors appears to also be a major player in clearing cells of damaged proteins implicated in neurodegenerative diseases such as ALS and certain types of dementia, new research in roundworms and human cells suggests.

6 Apr 2015

Research breakthrough could help develop tools to repair damaged nerve cells

A team of researchers at the IRCM led by Frédéric Charron, PhD, in collaboration with bioengineers at McGill University, uncovered a new kind of synergy in the development of the nervous system, which explains an important mechanism required for neural circuits to form properly.

1 Apr 2015

UTSA biologist recognized for showing leadership in advancing the discipline of reproductive biology

John McCarrey, professor of biology in the UTSA College of Sciences, has been selected to receive the Distinguished Service Award from the Society for the Study of Reproduction.

1 Apr 2015

IDT supports unique bioengineering public outreach program

To help the general public understand how bioengineering is changing the world for the better, Integrated DNA Technologies (IDT) is supporting a unique public outreach program led by expert plant synthetic biologists at Revolution Bioengineering.

From Integrated DNA Technologies 31 Mar 2015

Researchers develop software for calculating concentration of pesticides

Researchers of the Fraunhofer Institute for Molecular Biology and Applied Ecology IME have developed software for Germany that calculates the concentration of pesticides/plant protection products in surface waters like ditches or streams. The new process can be employed as a component of pesticide authorization procedures.

30 Mar 2015

Molecular Biology News and Research

Further Reading

Two world-renowned scientists receive Poland-U.S. Science Award

IDT opens molecular biology R&D facility in Redwood City

Scientific study confirms harmful effect of submicroscopic malarial infections during pregnancy

Researchers identify molecular switch for protein that causes HER2-positive breast cancer

Dan Theodorescu awarded Barringer Medal for distinguished contributions to urology

ATA guidelines provide recommendations for managing thyroid nodules and thyroid cancer in children

IDT’s San Diego, California, manufacturing facility receives ISO 14001 certification

Tumor necrosis factor helps regulate sensitivity to bitter taste

Flagship Biosciences customizes assay development and tissue image analysis for advanced cell diagnostics RNAscope platform

Cepheid, FIND announce receipt of CE-IVD status for Xpert HIV-1 Qual test

Autophagy: A new approach to fighting tuberculosis

Experts to make roadmap for future research, clinical trials for SCLC patients at IASLC workshop

Researchers link loss of WAVE1 gene to lethal form of prostate cancer

Neuro-oncology researchers identify mechanism responsible for tumor cell invasion in glioblastoma

Simple dietary intervention can help reduce weight gain

Study reveals how cell's protein quality control mechanism helps combat neurodegenerative diseases

Research breakthrough could help develop tools to repair damaged nerve cells

UTSA biologist recognized for showing leadership in advancing the discipline of reproductive biology

IDT supports unique bioengineering public outreach program

Researchers develop software for calculating concentration of pesticides

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