A clinical molecular scanner: the Melanie project.
We developed an expert system to analyze and interpret protein maps. This system, Melanie (medical electrophoresis analysis interactive expert), can distinguish between normal and cirrhotic liver and identify various types of cancer on the basis of protein patterns in biopsy specimens. Our findings suggest that some diseases associated with toxic compounds or modifications of the human genome can be diagnosed by expert systems that analyze protein maps. The combination of protein mapping and computer analysis could result in a clinically useful "molecular scanner". The massive amount of information analyzed and stored in such studies requires new strategies, including centralized databases and image transmission over networks. Increased understanding of protein expression and regulation will enhance the importance of the human genome project in medicine and biology.
Hochstrasser
D F
DF
Center for Hospital Informatics, Cantonal Hospital, University of Geneva.
Appel
R D
RD
Vargas
R
R
Perrier
R
R
Vurlod
J F
JF
Ravier
F
F
Pasquali
C
C
Funk
M
M
Pellegrini
C
C
Muller
A F
AF
D003199:Computer Systems; D003936:Diagnosis, Computer-Assisted; D004586:Electrophoresis; D005103:Expert Systems; D016045:Human Genome Project; D010449:Peptide Mapping; D012984:Software; D014584:User-Computer Interface