September 6, 2007 - Using an imaging technique called optical projection tomography (OPT), originally developed at the Medical Research Council (MRC) Human Genetics Unit based in London, England, MRC scientists have generated startling 3D images of the inside of a fruit fly for the first time, possibly helping to speed up genetic research into Alzheimer's and other human diseases that affect brain cells.

Dr. Mary O'Connell of the MRC Human Genetics Unit who led the research explained: ''Neurodegeneration, the gradual loss of function of brain cells that occurs in Alzheimer's, Parkinson's and motor neurone diseases, isn't a strictly human phenomenon. Insects are affected by it too. In the autumn, bees and wasps often develop erratic behaviour before they die.''

Because the fruit fly (Drosophila melanogaster) and humans share many genes with similar functions, the fly is widely used by genetic researchers to study how genes influence human disease.

''It's already known that defects in the equivalent fly genes involved in human brain diseases cause brain cells in fruit flies to lose function as they age,'' Dr O'Connell continued.

OPT could help researchers to look at how the fly brain changes in response to alterations in the normal activity of a specific gene without the risk of damaging tissue through dissection.

For more information: www.mrc.ac.uk


Related Content

News | Pediatric Imaging

April 10, 2025 — Cincinnati Children’s and GE HealthCare will form a strategic research program focused on driving ...

Time April 10, 2025
arrow
News | Radiology Imaging

Jan. 15, 2025 — University of California, San Francisco (UCSF) Department of Radiology & Biomedical Imaging and GE ...

Time January 27, 2025
arrow
News | Contrast Media

Jan. 10, 2025 – Bayer has announced positive topline results of the Phase III QUANTI studies evaluating the efficacy and ...

Time January 14, 2025
arrow
News | Women's Health

Aug. 19, 2024 — GE HealthCare recently announced a collaboration with the University of California San Diego School of ...

Time August 29, 2024
arrow
News | Radiology Business

July 25, 2024 — Immunis, Inc., a clinical-stage biotech developing groundbreaking secretome therapeutics for age and ...

Time July 25, 2024
arrow
News | RSNA

July 23, 2024 — Professional registration is open for RSNA 2024, the world’s largest radiology forum. This year’s theme ...

Time July 23, 2024
arrow
News | Artificial Intelligence

July 23, 2024 — Researchers at the National Institutes of Health (NIH) found that an artificial intelligence (AI) model ...

Time July 23, 2024
arrow
News | Artificial Intelligence

July 17, 2024 — Hyperfine, a groundbreaking medical device company that has redefined brain imaging with the world’s ...

Time July 17, 2024
arrow
News | Prostate Cancer

July 11, 2024 — GE HealthCare’s MIM Software, a global provider of medical imaging analysis and artificial intelligence ...

Time July 11, 2024
arrow
News | Prostate Cancer

July 2, 2024 — A new editorial paper was published in Oncoscience (Volume 11) on May 20, 2024, entitled, “Deep learning ...

Time July 02, 2024
arrow
Subscribe Now