March 2005—The Cell Centered Database (CCDB)
was featured in the journal Science's "NetWatch" column,
which named the site as a novel way of making microscopic imaging
data available to the science community.
The article,
which appeared in the March 25 issue, highlighted the CCDB's multidisciplinary
appeal, as it benefits a broad range of scientists from "anatomists
charting the nuances of neuron branching to modelers hoping to
devise more realistic cell simulations." The CCDB is open to any
researcher who wishes to contribute data.
Headed by NCMIR Co-Director Maryann Martone, the CCDB is designed
to house data from any type of tissue, but the majority of data
derives from the nervous system and includes structural and protein
distribution information from confocal, multiphoton, and electron
microscopy, including correlated microscopy. For each dataset,
the CCDB provides the original image data, 3D reconstructions,
segmentations, and quantitative data, if available. Martone stated
in the article that "the site helps fill the gap between gene
and protein databases and those holding images of larger brain
structures."
Martone and her CCDB team, which includes Co-Investigators Amarnath
Gupta and Ilya Zaslavsky, Lead Developer Joy Sargis, and the production
group of Julia Sun, Joshua Tran, and Willy Wong, develop and maintain
the expanding site. Since its debut in 2002, the CCDB has grown
to accommodate images and raw data on more than 120 datasets,
such as this image from a rat's cerebellum that was presented
in the "NetWatch" piece. The database has recently added more
than 100 examples of filled astrocytes from young and adult rats—data
that was supplied
by NCMIR's Eric Bushong. Electron tomographic data on the
Node of Ranvier and mitochondria also has been added. Another
new feature grants users the ability to browse large image datasets
online.