Furthermore,H&E staining and Safranin O staining of the decalcified sections demonstrated statistically significantly higher bone area/total area in the mice that were injected with (AspSerSer)6- STR-R8 -pcDNA3.1-Sema3a-GFP (p < 0.001, p < 0.01,respectively).
Microporous HA scaffolds revealed four times more bone ingrowth and seven times higher bone contact area compared to the ZrO2 scaffolds.
Values were comparable between the ALSPAC discovery and replication sets, although individuals in the replication set were slightly older, heavier and had higher BMC and bone area values.
Our main finding was that males who were breastfed for less than 3 months had at 32 years of age higher lumbar spine BMC and bone area, and higher whole body BMC and BMD than males with prolonged breastfeeding.
Rats fed phytase-supplemented diets had higher bone mineral content (BMC), bone area (BA) and BMD than rats fed ZnLO diets; and in rats fed ZnAD diets these indices were the highest.
The results demonstrated that the scaffolds with engineered macroscopic channels and a porosity gradient had higher percentages of new bone area, compared to scaffolds without engineered channels.
In pairwise comparison the Short BF group had higher LS BMC, LS bone area, and WB BMD when compared with the Prolonged BF group (pairwise comparisons with Bonferroni adjustment; p = 0.010, p = 0.022, and p = 0.066, respectively).
Based on the International Mouse Phenotyping Consortium database [ 49], both female and male mice with mutant Chd2 (encodes chromodomain helicase DNA binding protein 2) have a profoundly higher bone mineral content and greater bone area, although these findings have yet to be published in a peer-reviewed journal.
Unlike hFOB cell density results, new bone area was higher in TCP + PCL + AD scaffolds compared to bare TCP and TCP + PCL scaffolds.
Thus, the MSC spheroids group showed higher bone regeneration in the peripheral area surrounding the defect compared with other groups.
