Ectopic pheochromocytomas in the third trimester: A case report and literature review.

Introduction: To investigate the clinical features, pregnancy care, timing, and approaches of pregnancy termination as well as the perinatal management of pregnant women with ectopic pheochromocytomas (EPCC) (paragangliomas, PGL).

Methods: We report the diagnosis and treatment of a pregnant women with EPCC which was confirmed in the third trimester in our hospital. Literature in relation to EPCC during pregnancy both in and outside China was searched for data analysis such as maternal clinical features and maternal and fetal prognosis.

Alterations in ACE and ABCG2 expression levels in the testes of rats subjected to atropine-induced toxicity.

Atropine-induced damage is associated with enzyme and protein alterations. The aim of the present study was to investigate atropine‑induced alterations in testicular expression levels of angiotensin‑converting enzyme (ACE) and adenosine 5'-triphosphate binding cassette sub‑family G member 2 (ABCG2) following atropine treatment. Male Wistar rats received 15 mg/kg/day atropine for 7 days; control rats received an identical volume of saline, Following treatment, the testes were harvested for immunohistochemistry and in situ hybridization to examine the protein and gene expression levels of ACE and ABCG2 by digital image analysis.

[Distribution of CD45RO⁺ T and CD45RA⁺ T Cells in Peripheral Blood of Patients with Peripheral T Cell Lymphoma].

Objective: To investigate the clinical significance of memory T cells (CD45RO⁺ T) and the initial T cells (CD45RA⁺ T) distribution in peripheral blood of patients with peripheral T-cell lymphoma (PTCL).

Methods: A total of 27 patients diagnosed as PTCL in our hospital from February 2010 to February 2014 were collected in this study; whereas 30 healthy people were enrolled as control. The distribution of CD45RO⁺ T and CD45RA⁺ T cells were detected seperately in each group, and the results were analysed further.

The association between MLH1 -93 G>A polymorphism of DNA mismatch repair and cancer susceptibility: a meta-analysis.

DNA mismatch repair, known as a fundamentally biological pathway, plays key roles in maintaining genomic stability, eliminating mismatch bases and preventing both mutagenesis in the short term and cancerogenesis in the long term. Polymorphisms of MLH1 in individuals may have an effect on the DNA repair capacity and therefore on cancer risk. Recently, emerging studies have been done to evaluate the association between MLH1 -93 G/A polymorphism and cancer risk in diverse populations.

The association between ATM D1853N polymorphism and breast cancer susceptibility: a meta-analysis.

Background: Emerging evidence suggests that ataxia telangiectasia-mutated (ATM) is involved in numerous damage repair signaling pathways and cell-cycle checkpoints. Heterozygous carriers of ATM-mutations have an increased risk for the development of breast cancer. The purpose of this study is to evaluate the association between ATM exon39 5557G > A (D1853N, rs1801516) polymorphism and breast cancer susceptibility with the use of a meta-analysis.

Effects of low power laser irradiation on intracellular calcium and histamine release in RBL-2H3 mast cells.

Although laser irradiation has been reported to promote skin wound healing, the mechanism is still unclear. As mast cells are found to accumulate at the site of skin wounds we hypothesized that mast cells might be involved in the biological effects of laser irradiation. In this work the mast cells, RBL-2H3, were used in vitro to investigate the effects of laser irradiation on cellular responses.