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Molecular Biology
Molecular Biology: concerns the molecular basis of biological activity between biomolecules in the various systems of a cell, including the interactions between DNA, RNA, and proteins and their biosynthesis, as well as the regulation of these interactions. Molecular biology explores cells, their characteristics, parts, and chemical processes, and pays special attention to how molecules control a cell's activities and growth. Looking at the molecular machinery of life began in the early 1930s, but truly modern molecular biology emerged with the uncovering of the structure of DNA in the 1960s.
FEB 05, 2014 | 1:00 PM
Training for researchers using animals is a requirement in most European countries. However, somewhat surprisingly, the main actor in providing specific guidelines for such training is a scie...
FEB 05, 2014 | 11:00 AM
C.E. CREDITS
Non-surgical transfer techniques for mouse embryos and sperm provide animal welfare benefits for assisted reproduction of mice. While surgical embryo transfer (ET) is an effective method for...
NOV 08, 2013 | 12:00 PM
The NCI's Therapeutically Applicable Research to Generate Effective Treatments (TARGET) is a comprehensive genomic characterization initiative to determine the molecular changes that drive th...
OCT 23, 2013 | 12:00 PM
Molecular chaperones help nascent polypeptides fold correctly and multimeric protein complexes assemble productively, while minimizing the danger of aggregation in the protein-rich intracellu...
OCT 17, 2013 | 3:00 PM
C.E. CREDITS
Although genome-wide association studies (GWAS) have identified many single nucleotide polymorphisms (SNPs) associated with cancer, the contribution to risk of these variants is small, rende...
OCT 17, 2013 | 2:00 PM
C.E. CREDITS
Pancreatic cancer is the 4th most common cause of cancer deaths in the United States. Due to the aggressive nature of this cancer and the lack of biomarkers for early detection, the incidence...
OCT 17, 2013 | 12:00 PM
The discovery of proteinaceous disease biomarkers and their clinical validation is critically important for the enablement of molecular diagnostics and ultimately, precision medicine. In spit...
OCT 17, 2013 | 11:00 AM
C.E. CREDITS
Curative therapy for metastatic disease in solid malignancies remains frustratingly elusive due to the long recognized problem of tumor cell heterogeneity and emergence of treatment resistant...
OCT 17, 2013 | 7:00 AM
Whenever there is cell death, apoptotic cell free DNA fragments appear in the circulation of the host. These fragments, typically 145-160 base pairs in size, represent a minute fraction of to...
OCT 17, 2013 | 7:00 AM
RNA-Seq allows the simultaneous observation of gene expression levels, mutations in the coding sequences, splice variants and gene fusions, which are especially important in cancer studies. A...
OCT 16, 2013 | 3:00 PM
C.E. CREDITS
Deregulation of ACK1, a non-receptor tyrosine kinase originally identified by its ability to bind to GTP-bound Cdc42 (hence the name: activated Cdc42-associated kinase)(Manser et al., 1993),...
OCT 16, 2013 | 1:00 PM
C.E. CREDITS
Cancer cells have historically been classified by microscopic analysis of blood smears and tissue sections. Current technologies use molecular techniques to categorize and classify tumor cell...
OCT 16, 2013 | 12:00 PM
C.E. CREDITS
The eukaryotic translation initiation factor eIF4E is a potent oncogene estimated to be elevated in about 30% of human cancers including cancers of the breast, prostate, lung, colon as well a...
OCT 16, 2013 | 12:00 PM
The effective implementation of personalised cancer therapeutic regimens depends on the successful identification and translation of informative biomarkers to aid clinical decision making. Th...
OCT 16, 2013 | 11:00 AM
Survival rates for early stage non-small cell lung cancer (NSCLC) remain unacceptably low compared to other common solid tumors. This mortality reflects a weakness in conventional staging, a...
OCT 16, 2013 | 9:00 AM
C.E. CREDITS
It is now appreciated that breast cancer is not a single disease, but instead is a spectrum of tumor subtypes with distinct cellular origins, somatic changes and somewhat predictable clinical...
OCT 16, 2013 | 7:00 AM
Cancer cells are characterized by major alterations in both cellular metabolism and epigenetic profiles. Current understanding of links between metabolism and chromatin in the context of can...
OCT 16, 2013 | 6:00 AM
The knowledge of molecular alterations involved in colon carcinoma (CRC) and non-small-cell lung carcinoma (NSCLC) has significantly increased in the past few years. Molecular subgroups of t...
AUG 22, 2013 | 3:00 PM
C.E. CREDITS
The use of ultrahigh throughput diagnostic tests that determine genetic sequence variation to guide patient care is rapidly expanding, fueled by the enormous growth in sequencing platform dev...
AUG 22, 2013 | 2:00 PM
The role of the human genome in normal and patho-biology is crucial. Applied in cancer care and in a variety of unknown disorder settings, it can provide key insights and crucial diagnostic/p...
AUG 22, 2013 | 1:00 PM
MicroRNAs are short non-coding cellular regulators of gene expression. Each microRNA controls the expression of a large set of genes, and microRNAs collectively, may regulate more than half o...
AUG 22, 2013 | 7:00 AM
C.E. CREDITS
Cancer cells are characterized by major alterations in both cellular metabolism and epigenetic profiles. Current understanding of links between metabolism and chromatin in the context of canc...
AUG 21, 2013 | 5:00 PM
Dr Ivan Brukner entered into genomic era back in 1989 (ex-Yugoslavia), trying to describe and solve repeating sequence "branching motif problem" in building whole genome sequence. Next 5-10...