In this case, we considered the expression level of five hedgehog proteins: SHH, PTCH1, HHIP, GLI3 or GLI3_Active and PDGFRA, which were detected by using RT-PCR, in-situ hybridization and immuno-histochemistry experiments by Yue-Hong Bian et al. [101].
Sample text:```The sgl gene has been shown to be expressed differentially during development (Binari et al. 1997; Haerry et al. 1997).```
Sample intent: method
Sample text:```In the late differentiation phases of somatotroph cells, GHRH activates Gs alpha, cAMP, and the protein kinase A pathway through its cell membrane receptor GHRH-R (1,10,11).```
Sample intent: method



Sample text:```This study supports the theory of a tumor origin from multipotential progenitor cells.(14) Reports of the Ki67 labeling index have demonstrated great variety.```
Sample intent: result



Sample text:```Intriguingly, using MPRs-deficient MEF cells, mouse and human CLN5 have been shown to reach lysosomes in an MPRindependent manner [12].```
Sample intent: background



Sample text:```Our results show that after 4 h of thiotepa treatment, the level of expression of anti-apoptotic Bcl-2 was not changed; this confirms the results of a previous study [25].```
Sample intent: result



Sample text:```This is interesting in relation to the result from our previous CGH study (comparing the number of significantly hybridizing probes on the microarray) that showed high sequence divergence on the Z chromosome between the common whitethroat and the zebra finch [62]; and such patterns are also found in other species [48,51,69].```
Sample intent: result
Sample text:```Our results show that after 4 h of thiotepa treatment, the level of expression of anti-apoptotic Bcl-2 was not changed; this confirms the results of a previous study [25].```
Sample intent: result



Sample text:```In the late differentiation phases of somatotroph cells, GHRH activates Gs alpha, cAMP, and the protein kinase A pathway through its cell membrane receptor GHRH-R (1,10,11).```
Sample intent: method



Sample text:```Two days after transfection, cells were harvested and D2 activity was measured in lysates using HPLC, as described previously (20).```
Sample intent: background



Sample text:```The sgl gene has been shown to be expressed differentially during development (Binari et al. 1997; Haerry et al. 1997).```
Sample intent: method



Sample text:```Intriguingly, using MPRs-deficient MEF cells, mouse and human CLN5 have been shown to reach lysosomes in an MPRindependent manner [12].```
Sample intent: background



Sample text:```Our results further confirm previous findings on the differential regulatory mechanisms for Hoxa3 and Hoxb3 expression in r5 and r6 by kreisler (Manzanares et al., 1997, 1999a,b, 2001).```
Sample intent: result



Sample text:```…proteins initially has been demonstrated in tissue culture model systems of adipogenesis and hematopoiesis (Lin and Lane 1992; Freytag et al. 1994; Hu et al. 1995; Müller et al. 1995; Nerlov et al. 1998) and has now been firmly established through analysis of the respective knockout mice…```
Sample intent: method



Sample text:```This is interesting in relation to the result from our previous CGH study (comparing the number of significantly hybridizing probes on the microarray) that showed high sequence divergence on the Z chromosome between the common whitethroat and the zebra finch [62]; and such patterns are also found in other species [48,51,69].```
Sample intent: result



Sample text:```Because previous studies indicated that hexapeptides bind the junction core (29, 32), we tested two junctions, one with an AT-rich core and the other with a GC-rich core (Fig.```
Sample intent: result



Sample text:```Unlabeled DNA substrates containing consensus 12-RSS, 23-RSS, Hox11 or non-specific DNA sequences (DAR81/82) were prepared from oligonucleotides described previously [11,24].```
Sample intent: background