
Authors: W.D. Zheng, F.L. Zhou and N. Lin
MicroRNAs regulate target gene expression and are involved in cell proliferation, apoptosis, differentiation, tumor invasion, and cancer stem cell regulation, among other processes. MicroRNA-26b (miR-26b) is closely related to tumor occurrence and development. In this study, we analyzed miR-26b expression in osteosarcoma tissue, its effect on Saos-2 osteo.. Read More»
Authors: R.J. Wei, T.Y. Li, X.C. Yang, N. Jia, X.L. Yang and H.B. Song
Bone metastasis is a common complication in prostate cancer patients that can cause bone pain and pathological fracture. This study tested serum levels of prostate specific antigen (PSA), alkaline phosphatase (ALP), bone sialoprotein (BSP), collagen type I pyridine crosslinking peptide (ICTP) in prostate cancer patients and th.. Read More»
Authors: J.M. Li,J. Hou,L. Li and Y. Wang
The objectives of this study were to detect immunohistochemical subtypes of diffuse large B-cell lymphoma (DLBCL) of the head and neck, to compare the Hans, Choi, and Tally algorithms and to examine the significance of protein expression in these algorithms. This study included 103 DLBCL patients at Sichuan Cancer Hospital between May 2010 and October 201.. Read More»
Authors: J.C. Zhang, W. Lu, X.M. Xie, H. Pan, Z.Q. Wu and G.T. Yang
Although therapeutic hypothermia is an effective treatment for post-resuscitation brain injury after cardiac arrest (CA), the underlying mechanism remains unclear. Vacuolar H+-ATPase (V-ATPase) plays a key role in cellular adaption to a hypoxic environment. This study sought to evaluate the effect of mild hypothermia on V-ATPa.. Read More»
Authors: X.M. Song, L. Zhang, J.F. Jiang, F.X. Shi and Y.Q. Jiang
The signal transducer and activator of transcription (STAT) genes are responsive to a wide range of cytokines, growth factors, and hormones, and thus control important biological processes. In humans, STAT4 mutations have been identified as genetic markers for rheumatoid arthritis, systemic lupus erythematosus, and primary Sjögren’s syndrome, w.. Read More»
Authors: S. Yan, Y.Z. Li, X.W. Zhu, C.L. Liu, P. Wang and Y.L. Liu
Genetic variations in the caspase genes CASP-3 and CASP-7 are known to be involved in apoptosis, cytokine maturation, cell growth and differentiation. Polymorphisms of CASP-3 and CASP-7 genes have been increasingly recognized as important regulators in the development of cancer. However, whether there is a specific association is still controversial. Ther.. Read More»
Authors: Y. Xu,X.J. Zhang,L. Fang and T.B. Zhao
To investigate the effect on cell proliferation and extracellular matrix expression of annulus fibrosus (AF) cells when co-cultured with bone marrow mesenchymal stem cells (BMSCs). Primary isolated rabbit BMSCs and AF cells were cultured and harvested cells were placed into a 15-mL centrifugal tube co-culture system in a ratio of 2:1 (A group), 1:1 (B gro.. Read More»
Authors: Z. Su, G. Liu, X. Song, B. Liang, X. Chang and D. Huang
The dehydrogenase/reductase (SDR family) member 4 (DHRS4) gene is copied during mammalian evolution; therefore, while only one DHRS4 gene is expressed in the mouse genome, the gene cluster consists of two (DHRS4 and DHRS4L1) and three (DHRS4, DHRS4L2, and DHRS4L1) copies in chimpanzees and humans, respectively. In this study, .. Read More»
Authors: L.L. Zhou, J.K. Liang, Q.M. Lin and Z.T. Huang
The effect and mechanism of different ways of transplanting bone marrow mesenchymal stem cells (MSCs) were explored for treating cardiopulmonary resuscitation in a rat model. Rats were divided into the cardiopulmonary resuscitation group (Group Con), the stereotactic lateral ventricle transplantation group (Group LV), the inte.. Read More»
Authors: M. Osathanunkul,P. Madesis,S. Ounjai,C. Suwannapoom and A. Jampeetong
Biological species are traditionally identified based on their morphological features and the correct identification of species is critical in biological studies. However, some plant types, such as seagrass, are taxonomically problematic and difficult to identify. Furthermore, closely related seagrass species, such as Halophila spp, form a taxonomically u.. Read More»