Respiratory Movements at Different Ages.

The current study aimed to better understand the changes in respiration that occur with aging in men and women to provide accurate recommendations for breathing exercises to improve health. A total of 610 healthy subjects, aged 20 to 59, participated in the study. They performed quiet breathing while wearing two respiration belts (Vernier, Beaverton, OR, USA) at the height of the navel and at the xiphoid process to record abdominal motion (AM) and thoracic motion (TM), respectively.

[Induction of insulin resistance induced by PI-3K inhibitor in porcine granulosa cells].

Objective: To investigate the biological effects of insulin resistance (IR) on the porcine granulosa cells which is induced by wortmannin, the PI-3K inhibitor and mediated by key molecules including GLUT4 and MAPK during insulin signaling.

Methods: The model of IR porcine granulosa cell was established in in vitro culture by treatment of wortmannin, and was assessed the amount of 3H glucose uptake as well as medium glucose levels by glucose oxidase method. The protein and mRNA expression of GLUT4 and MAPK were evaluated by immunofluorescence and RT-PCR respectively.

Progress of integrative Chinese and Western medicine in treating polycystic ovarian syndrome caused infertility.

Polycystic ovarian syndrome (PCOS) is one of the most popular diseases that cause menstrual dysfunction and infertility in women. The present paper is a brief retrospection on the progress in treatment of PCOS caused infertility with integrative Chinese and Western medicine (ICWM). It can be seen from these materials that using traditional Chinese medicine (TCM) recipes formulated by Shen-replenishing herbs or acupuncture to reinforce Gan-Shen, regulate Chong-Ren Channels in treating PCOS, stable clinical efficacy could be obtained, with less adverse reaction, though the effect initiated somewhat late.