Table 1.
OA | RA | |
---|---|---|
fz2 | +/− | + |
fz3 | nd | − |
fz5 | −/+ | + |
fz6 | nd | − |
fz7 | + | + |
wnt1 | +/− | + |
wnt2 | nd | − |
wnt5a | −/+ | + |
wnt10b | +/− | +/− |
wnt11 | + | + |
wnt13 | +/− | + |
Results shown are based on RT-PCR analysis of RNA obtained from five RA and five OA tissue specimens. −/+, detected in one to two specimens. +/−, detected in three to four specimens. +, detected in all. −, detected in none. nd, not determined.