ZFP36, an RNA-binding protein promotes hBMSCs osteogenic differentiation via binding with JUN.

Osteoporosis (OP) is a metabolic bone disease characterized by progressive decline of bone mass and bone quality, leading to bone fragility and an increased risk of fracture. The osteogenic differentiation of bone mesenchymal stem cells (BMSCs) is crucial to maintain the balance of osteoblast and osteoclast. Bioinformatics prediction indicates that ZFP36 ring finger protein (ZFP36), an RNA-binding protein, is a potential target of OP.

G/ β- TCP composite scaffold material promotes osteogenic differentiation of bone marrow mesenchymal stem cells.

To explore self-made graphene/β Graphene (G)/β- tricalcium phosphate, G/β- The effect of TCP composite scaffold material on osteogenic differentiation of BMSC. Preparation of G/β- TCP composite material was used to investigate the effect of composite material on bone marrow mesenchymal stem cell ossification/β- TCP material was used to treat primary BMSCs of rats. Cell morphology changes were observed under scanning electron microscopy, cell cycle and proliferation were detected by flow cytometry, and gene expression of chondrogenic genes Fibronectin, collagen I, collagen II, ICAM, and VCAM was detected by q-PCR.

Bone marrow mesenchymal stem cell-derived exosomal microRNA-382 promotes osteogenesis in osteoblast via regulation of SLIT2.

Background: Osteoporosis (OP) is a systemic skeletal disorder with increased bone fragility. Human bone marrow mesenchymal stem cells (hBMSCs) have multi-lineage differentiation ability, which may play important roles in osteoporosis. In this study, we aim to investigate the role of hBMSC-derived miR-382 in osteogenic differentiation.

Serum calcium concentration as an indicator of intervertebral disk degeneration prognosis.

This study aims to investigate the relationship between serum macro- and trace element contents and the degree of disk degeneration in patients with intervertebral disk herniation (IDH). This study was carried out on 69 subjects (30 women and 39 men) diagnosed with IDH. Blood samples of the subjects were collected, and serum concentrations of the elements that include macroelements, such as calcium, phosphorus, potassium, sodium, and magnesium, and trace elements, such as zinc, iron, copper, and selenium, were determined using inductively coupled plasma-atomic emission spectrometry.

The ratio of sTfR/ferritin is associated with the expression level of TfR in rat bone marrow cells after endurance exercise.

Currently, it is unclear which index of haematological parameters could be used to most easily monitor iron deficiency during endurance training. To address this question, 16 male Wistar rats were randomly assigned to two groups: a sedentary group (n = 8) and an exercised group (n = 8). Initially, animals in the exercise group started running on a treadmill at a rate of 30 m/min, on a 0% grade, for 1 min/session.

Endurance exercise is a leptin signaling mimetic in hypothalamus of Wistar rats.

Background: Endurance exercise is known to promote a substantial effect on the energy balance in rats and humans. However, little is known about the exact mechanisms for the appetite-suppressive effects of endurance exercise. We hypothesized that endurance training might activate signaling cascades in the hypothalamus known to be involved in leptin signaling.

[Treatment of calcaneal avulsion fractures with twinfix suture anchors fixation].

Objective: For the calcaneal avulsion fracture, the current method is more commonly used screws or Kirschner wire to fix fracture fragment. This article intended to explore the feasibility and clinical efficacy for the treatment of avulsion fractures with TwinFix suture anchors.

Methods: From July 2007 to November 2010, 21 patients were reviewed, including 15 males and 6 females, ranging in age from 49 to 65 years,with a mean of 58.

Inhibiting gastric cancer-associated angiogenesis by CIAPIN1 siRNA.

Angiogenesis plays an essential role in tumor growth and metastasis and is a promising target for cancer therapy. We characterized the effects of selective CIAPIN1 inhibition on the angiogenesis gastric cancer cell line SGC7901 by stable transfection of CIAPIN1 siRNA. Our study has been shown that CIAPIN1 play the determined role in tumor growth and multidrug resistance.

Clinical effects of acupuncture after surgical operation in patients with prolapse of the lumbar intervertebral disc.

Objective: To investigate the clinical effects of acupuncture after surgical operation in patients with prolapse of the lumbar intervertebral disc (PLID).

Methods: Sixty-nine patients in this series, who had undergone the removal of nucleus pulposus and the intervertebral fusion as well, were randomly divided into a treatment group of 35 cases and a control group of 34 cases. The former was treated by acupuncture and conventional rehabilitation therapy, and the latter only by the rehabilitation therapy.

[The study for the immuno-protection of E. coli O157:H7 outer membrane protein].

Objective: To evaluate the protective efficacy against a lethal dose of E. coli O157:H7 after intranasal, oral and subcutaneous immunization with the outer membrane protein (OMP) extracted from the whole cell of E. coli O157:H7.