Interestingly, sharp and robust gradients of morphogens can also form within a wide region composed of homogeneous cells via a process called self-organized shuttling, where the morphogen is co-produced with its shuttle, a molecule which facilitates the diffusion of the bound morphogen (Haskel-Ittah...
they again noted a lack of elastin as well as poor contractility (79) and described problems with terminally differentiated SMCs from older donors (80), leading the group to investigate bone marrow-derived stem cells (81). L’Heureux dispensed with SMCs by employing ‘sheet-based tissue engineer...
[SOxH]a/ ][t[NM1O]22] , with UTC [NOx], [NO2], and [OH] over Paris, and k[M] t the he boundary layer high-pressure, hniegahr--rteemalptiemraetuartemroesapchtieornicractoemcopnosstitainotnforeraonxaidlyastiisopnroofvNidOes2 (2.6 × 10−11 cm3 molecule−1 s−1...
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Tel.: +1-217-344-2739 Academic Editor: Koji Tamura Received: 31 October 2016; Accepted: 29 November 2016; Published: 2 December 2016 Abstract: The origin of biomolecular machinery likely centered around an ancient and central molecule capable of interacting with emergent macromolecular complexity. ...