Word: machinists
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...grow your own" organs is already upon us, as researchers have sidestepped the stem-cell controversy by making clever use of ordinary cells. Today a machinist in Massachusetts is using his own cells to grow a new thumb after he lost part of his in an accident. A teenager born without half of his chest wall is growing a new cage of bone and cartilage within his chest cavity. Scientists announced last month that bladders, grown from bladder cells in a lab, have been implanted in dogs and are working. Meanwhile, patches of skin, the first "tissue-engineered" organ...
FLESH AND BONES. Treating bone cells right is what Charles Vacanti, an anesthesiologist and director of the Center for Tissue Engineering, has been doing at the University of Massachusetts Medical Center in Worcester. When that machinist lopped off the top of his thumb, Vacanti took some of the victim's bone cells, grew them in the lab and then injected them into a piece of coral fashioned into the shape of the missing digit. "Coral's got lots of interconnected channels for the bone cells to grow in," says Vacanti. It also degrades as bone replaces it. The patch...
...should hope that in the undergraduate years you should have a chance to goof off, in an academic sense," says Peter B. Machinist `66, head tutor for the Near Eastern Languages and Literatures Department. "You know, life is too short. Let's make as much...
...Machinist says the NELC Department may follow the lead of RLL and GLL, reducing concentration requirements by one course from 13 to 12 for non-honors and 14 to 13 for honors...
...Machinist says some professors deal with material that is so theoretical that they may not use outside experience as much in their academic work...