Variations and Asymmetry in Sacral Ventral Rami Contributions to the Bladder.

We have demonstrated in human cadavers and canines that nerve transfer to bladder vesical nerve branches is technically feasible for bladder reinnervation after nerve injury. We further clarify here that sacral (S) ventral rami contribute to these vesical branches in 36 pelvic sides (in 22 human cadavers). Gross post-mortem visualization and open anterior abdominal approaches were used, as was micro-CT of sacral nerve bundles, for further confirmation when needed.

Repetitive Overuse Injury Causes Entheseal Damage and Palmar Muscle Fibrosis in Older Rats.

Overuse injury is a frequent diagnosis in occupational medicine and athletics. Using an established model of upper extremity overuse, we sought to characterize changes occurring in the forepaws and forelimbs of mature female rats (14-18 months of age). Thirty-three rats underwent a 4-week shaping period, before performing a high-repetition low-force (HRLF) task for 12 weeks, with the results being compared to 32 mature controls.

Phosphorylated Peptide Derived from the Myosin Phosphatase Target Subunit Is a Novel Inhibitor of Protein Phosphatase-1.

Identification of specific protein phosphatase-1 (PP1) inhibitors is of special importance regarding the study of its cellular functions and may have therapeutic values in diseases coupled to signaling processes. In this study, we prove that a phosphorylated peptide of the inhibitory region of myosin phosphatase (MP) target subunit (MYPT1), RQSRRS(pT696)QGVTL (P-Thr696-MYPT1), interacts with and inhibits the PP1 catalytic subunit (PP1c, IC = 3.84 µM) and the MP holoenzyme (Flag-MYPT1-PP1c, IC = 3.

Factors influencing schizotypal personality trait-dependent immersion and digital media usage: Adaptation and maladaptation.

Immersion in the digital environment has been widely researched; however, the effects of adaptive and maladaptive schizotypal personality traits on immersion have received relatively little attention up till now. This study investigates the factors of personal immersion while using entertainment and digital communication applications and other variables such as problematic internet usage, and Facebook addiction. The Immersive Tendency Questionnaire was applied to measure participants' tendency to experience artistic and life-like scenarios in traditional settings (reading a book and watching a movie) and digital environments (playing computer games and using the internet).