Changes in depressive-like behaviors induced by spinal cord injury based on the hypothalamic-pituitary-adrenal axis and hippocampal neurogenesis.

A reduction in sucrose preference is a key characteristic of depressive-like behaviors after spinal cord injury as judged by the sucrose preference test, the hypothalamic-pituitary-adrenal axis and adult hippocampal neurogenesis. Male rats were divided into three groups: control, sham and spinal cord injury groups. The spinal cord injury rats received a severe mid-thoracic contusion.

Effects of body weight-supported treadmill training at different speeds on the motor function and depressive behaviors after spinal cord injury in rats.

Spinal cord injury (SCI) causes motor dysfunction and depression, which hinders the recovery of motor function. Body weight-supported treadmill training (BWSTT) should be considered an effective method for functional rehabilitation after SCI, as it is an efficacious intervention in healthcare with no side effects. Because exercise exerts different effects on motor function recovery and inhibiting depression after SCI, we aimed to determine the appropriate intensity of BWSTT.

Design and Evaluation of a Novel Laminectomy Auxiliary Device Based on Rats.

Most types of spinal cord injury (SCI) observed in humans can be replicated in adult rat models, which are widely used for laboratory studies of SCI rehabilitation. To ensure the effectiveness and efficiency of an SCI rat model, the minimal time spent performing the laminectomy procedure and the damage caused to the body are of great importance. We describe and evaluate the effectiveness and advantages of a laminectomy auxiliary device (LAD) for removing the rat vertebral lamina without injuring the spinal cord.

Effective robotic assistive pattern of treadmill training for spinal cord injury in a rat model.

The purpose of the present study was to establish an effective robotic assistive stepping pattern of body-weight-supported treadmill training based on a rat spinal cord injury (SCI) model and assess the effect by comparing this with another frequently used assistive stepping pattern. The recorded stepping patterns of both hind limbs of trained intact rats were edited to establish a 30-sec playback normal rat stepping pattern (NRSP). Step features (step length, step height, step number and swing duration), BBB scores, latencies, and amplitudes of the transcranial electrical motor-evoked potentials (tceMEPs) and neurofilament 200 (NF200) expression in the spinal cord lesion area during and after 3 weeks of body-weight-supported treadmill training (BWSTT) were compared in rats with spinal contusion receiving NRSP assistance (NRSPA) and those that received manual assistance (MA).

Calcium supplementation reducing the risk of hypertensive disorders of pregnancy and related problems: A meta-analysis of multicentre randomized controlled trials.

Hypertensive disorders of pregnancy are closely related to maternal mortality and morbidity. Calcium supplementation during pregnancy seems to reduce the risk of hypertensive disorders. No systematic review on multicentre RCTs of calcium supplementation during pregnancy has been published.

Inhibition of UDP-Glucuronosyltransferases (UGTs) Activity by constituents of Schisandra chinensis.

Structure-activity relationship for the inhibition of Schisandra chinensis's ingredients toward (Uridine-Diphosphate) UDP-glucuronosyltransferases (UGTs) activity was performed in the present study. In vitro incubation system was employed to screen the inhibition capability of S. chinensis's ingredients, and in silico molecular docking method was carried out to explain possible mechanisms.

Comparison of three different time points of starting treadmill training in spinal cord injured rats.

Objective: It has been widely acknowledged that early treadmill training plays an important role in rewiring neurons in a functionally meaningful manner in spinal cord injury (SCI) treatment. However, it is still unclear how early to start treadmill training to obtain the most efficacious results after SCI. The purpose of this study was to find the earliest time point when treadmill training was most effective in rewiring neurons.