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This Common Artificial Sweetener Can Break Down DNA, Scientists Warn

AuroBlog - Aurous Healthcare Clinical Trials blog

According to a new study, it’s also capable of damaging the DNA material inside our cells. As DNA holds the genetic code controlling how our bodies grow and are maintained, that’s a serious problem that […]

DNA 193
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Researchers identify large genetic changes that contribute to dementia risk

Medical Xpress

Scientists at the National Institutes of Health have identified new genetic risk factors for two types of non-Alzheimer's dementia. These findings were published in Cell Genomics and detail how researchers identified large-scale DNA changes, known as structural variants, by analyzing thousands of DNA samples.

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UK scientists say they have found cancer driver in junk DNA

pharmaphorum

It has suspected for many years that some diseases may be linked to non-coding or ‘junk’ DNA, but the mechanism behind the pathology hasn’t been worked out. Now, scientists in the UK think they have found a culprit implicated in cancer.

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Japanese-European research team discovers novel genetic mitochondrial disorder

Scienmag

Team of Japanese and European scientists identify a novel genetic mitochondrial disorder by analyzing DNA samples from three distinct families Credit: Fujita Health University DNA ligase proteins, which facilitate the formation of bonds between separate strands of DNA, play critical roles in the replication and maintenance of DNA.

Genetics 105
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STAT+: On the long road to treating Huntington’s genetic stutter, scientists return to overlooked clues

STAT News

The scientists sent the blood 950 miles east to Massachusetts General Hospital in Boston, to a tiny lab (recently converted from a storeroom) where a 28-year-old postdoc named James Gusella and his 23-year-old research technician, Rudolph Tanzi, got to work.

Genetics 111
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USC researchers discover better way to identify DNA variants

Scienmag

USC researchers have achieved a better way to identify elusive DNA variants responsible for genetic changes affecting cell functions and diseases. VNTRs are stretches of DNA made of a short pattern of nucleotides […]. VNTRs are stretches of DNA made of a short pattern of nucleotides […].

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Women in Science Who Have Paved the Way Forward in Genetics

XTalks

This has ushered in a new era of genomics that is fostering rapid, detailed and personalized insights into human genetics. Xtalks is celebrating the International Day of Women and Girls in Science with a special overview of notable female scientists who have made revolutionary contributions to the field of genetics.

Genetics 119