Should we all have our genomes sequenced? Two experts debate the issue on bmj.com today. Professor John Burn from the Institute of Genetic Medicine at Newcastle University says sequencing everyone's genome would give us unparalleled knowledge to prevent, diagnose, and treat disease. "Genetic...
Researchers from Huntsman Cancer Institute (HCI) at the University of Utah have discovered that while the genes provided by the father arrive at fertilization pre-programmed to the state needed by the embryo, the genes provided by the mother are in a different state and must be reprogrammed to...
Virginia Tech researchers successfully used a gene disruption technique to change the eye color of a mosquito - a critical step toward new genetic strategies aimed at disrupting the transmission of diseases such as dengue fever. Zach Adelman and Kevin Myles, both associate professors of...
...(including what it means to be homo? What is the relationship between: the genome, chromosomes, genes, alleles (including what it means to be homozygous/heterozygous) and epigenetic markers (acetyl and methyl groups). Explain fully! THIS IS FOR MY BIO ESSAY I REAAAAAALLLYY NEED AN ANSWER...
60 years after Cambridge researchers Watson and Crick published their discovery of "double helix" DNA, the molecule of life, another team at the same UK university has published proof that four-stranded "quadruple helix" DNA also exists within the human genome. They hope their discovery...
Researchers at MIT, the Broad Institute and Rockefeller University have developed a new technique for precisely altering the genomes of living cells by adding or deleting genes. The researchers say the technology could offer an easy-to-use, less-expensive way to engineer organisms that produce...
When ancestral humans walked out of Africa tens of thousands of years ago, Drosophila melanogaster fruit flies came along with them. Now the fruit flies, widely used for genetics research, are returning to Africa and establishing new populations alongside flies that never left - offering new...
The cost of sequencing the entire human genome, or exome - the regions of the genome that are translated into proteins that affect cell behavior - has decreased significantly, to the point where the cost of looking at the majority of a patient's genomic data may be less expensive than...
my friend had a VL of 204 and cd4 of 390, his recent blood test came back blank, it said unable to report genome tyle due to insaficent viral load.
now a lab tech over in the UK told me the genometype will show no matter how high or low the VL is.
the test that was used is RT AND PR INHIBITORS.
The era of widely available next generation personal genomic testing has arrived and with it the ability to quickly and relatively affordably learn the sequence of your entire genome. This would include what is referred to as the "exome," your complete set of protein-coding sequences. But as...
A team of Canadian researchers has sequenced the genome of Cannabis sativa, the plant that produces both industrial hemp and marijuana, and in the process revealed the genetic changes that led to the plant's drug-producing properties. Jon Page is a plant biochemist and adjunct professor of...
Errors in the copying and reading of genes can have very serious consequences. Fortunately human genetic material is available in duplicate as everyone inherits a complete genome from both their mother and father. However, the two genomes are different: researchers refer to the different...
The human genome shares several peculiarities with the DNA of just about every other plant and animal. Our genetic blueprint contains numerous entities known as transposons, or "jumping genes," which have the ability to move from place to place on the chromosomes within a cell. An astounding 50%...
Using an innovative gene therapy technique called genome editing that hones in on the precise location of mutated DNA, scientists have treated the blood clotting disorder hemophilia in mice. This is the first time that genome editing, which precisely targets and repairs a genetic defect, has...
The recent outbreak of an E. coli infection in Germany has resulted in serious concerns about the potential appearance of a new deadly strain of bacteria. In response to this situation, and immediately after the reports of deaths, the University Medical Centre Hamburg-Eppendorf and BGI-Shenzhen...
In the past decade researchers have made astonishing progress in the rapid and accurate sequencing of genomes from all realms of life. Yet the listing of chemical base pairs has gotten far ahead of understanding how the information they contain becomes functional. Even the best-understood...
GlaxoSmithKline PLC (GSK) and Human Genome Sciences, Inc. (Nasdaq: HGSI) today announced that the U.S. Food and Drug Administration (FDA) has extended the Prescription Drug User Fee Act (PDUFA) target date for its priority review of the Biologics License Application (BLA) for Benlysta®...
If there is one thing that recent advances in genomics have revealed, it is that our genes are interrelated, "chattering" to each other across separate chromosomes and vast stretches of DNA. According to researchers at The Wistar Institute, many of these complex associations may be explained in...
An international team of scientists from Italy, France, New Zealand, Belgium and the USA have published a draft sequence of the domestic apple genome in the current issue of Nature Genetics. The availability of a genome sequence for apple will allow scientists to more rapidly identify which...
GlaxoSmithKline PLC (GSK) and Human Genome Sciences, Inc. announced that the U.S. Food and Drug Administration (FDA) has granted a priority review designation to Benlysta® (belimumab) as a potential treatment for systemic lupus erythematosus (SLE). A priority review designation is granted to...