Tissue pillars were detected in a colon carcinoma xenograft model.
This process is independent of endothelial cell proliferation and is rapid, depending on insertion of tissue pillars into vessels, partitioning the vessel lumen into two or more channels [ 53, 54].
Formation of semicircular canals in the zebrafish ear requires outgrowth of epithelial projections, contact recognition, adhesion and formation of a fusion plate, resulting in pillars of tissue spanning the otic vesicle.
Pillar formation was not perfect, however, with occasional small protrusions of tissue present on the fused pillars (arrowheads, Fig. 8T,X; supplementary material Fig. S5).
Notwithstanding, being a pillar of regenerative tissue engineering, and the need for personalised orthopaedic implants(Cengiz et al. 2016; Cengiz et al. 2017c; Oner et al. 2017), the use of scaffolds can be questioned (Huey et al. 2012) since tissue genesis occurs with self-assembly/organisation via signalling and cell-cell contact without any exogenous scaffold in utero.
Tissue hypoxia and inflammation are the pillars of multiple organ dysfunction.
By dissecting the hypogastric nerve free, a very radical resection of rectal pillars, uterosacral ligaments and peritoneal and subperitoneal tissue can be achieved, without any fear of damaging the nerves.
The intussusceptive pillar is a 1 5 μm [ 10] transvascular tissue bridge that spans the vessel lumen; its small size typically requires corrosion casting and scanning electron microscopy (SEM) or synchrotron radiation-based tomographic microscopy (SRXTM) for visualization.
A primary pillar of facial rejuvenation is the replacement of soft tissue atrophy via a variety of augmentation techniques.
We have revealed that single MCF-7 cells exploit their capability to produce invadopodia, usually generated to invade the neighboring tissue in metastatic activity, for spanning and growing across separate pillars.
