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. 2014 May 1;9(5):e94872. doi: 10.1371/journal.pone.0094872

Figure 2. Estrous cycle dependent changes in CGRP content in the pelvic viscera and neural tissues after experimentally induced colitis.

Figure 2

A, CGRP content in the distal colon during low (diestrus) and high (proestrus) estrogen. B, Concentration of CGRP in the urinary bladder during diestrus and proestrus phases. C, Neither phase of the estrous cycle nor colonic treatment significantly modulated CGRP content in the lumbosacral spinal cord. D, CGRP fluctuations within the estrous cycle in L6-S2 sensory ganglia innervating the pelvic organs. * - p≤0.05 to respective control group.