Sentence examples for progenitor source from inspiring English sources
Also isotopic investigations in agreement with oil biomarkers confirm existence of a reducing environment for the deposition of progenitor source rock that sourced both reservoir oils.
Pr/nC17 and Ph/nC18 sand ratio and the plot of δ¹³C (arom) versus δ¹³C (sat), both indicated that a marine reducing environment prevailed during the deposition of their progenitor source rock.
These results support the concept that over time, considerable genetic variation can accumulate in anagenetically derived populations, so much so that the degree of variation can approximate and even surpass that in the progenitor source populations.
Mork et al (126) concluded that "while the granulosa cells of the medulla and cortex can be classified into two separate populations, they are likely the descendants of a single progenitor source, born at different stages of development," which would be compatible with the GREL cell model in some aspects.
The epicardium has emerged as a multipotent cardiovascular progenitor source with therapeutic potential for coronary smooth muscle cell, cardiac fibroblast (CF) and cardiomyocyte regeneration, owing to its fundamental role in heart development and its potential ability to initiate myocardial repair in injured adult tissues.
The postulated progenitor sources and related neuronal migratory paths obtained following this approach essentially remained conjectural.
As the developing embryo grows beyond the germ layer phase, its developing heart receives cells from distinct anatomic progenitor sources: the 1st and 2nd heart fields provide the majority of the myocardium, with some contribution from epicardial progenitors.
According to present results, distinct progenitor sources of Crh+, Trh+, and Ghrh+ cells belong to the hypothalamic alar plate (apart of a separate basal origin of a distinct subpopulation of Ghrh+ cells), and are subdivisions of the molecularly characteristic Otp+ /Sim1+ paraventricular complex (CPa and VPa/TPaV in Fig. 13a).
Finally, it is also of interest that the Otp+ ventral Pa progenitor sources of alar Trh and Ghrh cells are selectively recipient of a population of tangentially migrating Nkx2.2+ cells (Puelles 2000; Puelles et al. 2012), an independent process that corroborates the local existence of idiosyncratic molecular properties.
Tissue engineering strategies that primarily use biological extracellular matrices (ECMs) with or without the inclusion of a stem or progenitor cell source are under development for the treatment of trauma resulting in the loss of a large volume of skeletal muscle (i.e., volumetric muscle loss; VML).
In conclusion, MSCs derived from adult tissue present an exciting progenitor cell source for applications of tissue engineering and regenerative medicine.
