[Hematopoietic Reconstitution and Prognosis of HLA Matched and Haploidentical Hematopoietic Stem Cell Transplantation Using Modified FC/ATG Conditioning for Treatment of Severe Aplastic Anemia].

Objective: To analyse the feasibility and compare differences between hematopoietic reconstitution and prognosis of patients with severe aplastic anemia(SAA) after matched sibling donor (MSD) or haploidentical family donor (HFD) hematopoietic stem cell transplantation (HSCT) using the modified FC/ATG conditioning.

Methods: The clinical data of 56 patients with SAA who received HSCT in First Affiliated Hospital of Chinese PLA General Hospital from January 2011 to June 2016 were analyzed retrospectively. The hematopoietic reconstitution, graft verus host disease (GVHD), transplantation related toxicity (TRT) and prognosis after transplantation were compared.

[Clinical Efficacy of Autologous Hematopoietic Stem Cell Transplantation Using Tumor-ablative Conditioning Regimen for Patients with Refractory/Relapsed Non-Hodgkin's Lymphoma].

Objective: To investigate the safety and effectiveness of autologous hematopoietic stem cell transplantation (auto-HSCT) using tumor-ablative conditioning regiment for patients with refractory/relapsed non-Hodgkin's lymphoma.

Methods: The clinical data of 16 patients with refractory/relapsed non-Hodgkin's lymphoma received above-mentioned therapeutic regimen from January 2013 to July 2015 was analyzed retrospectively, and conditioning-related toxicity, engraftment, infection, relapse and survival rate were evaluated.

Results: No conditioning-related organs' failure and mortality were found.

Comparison of Positron Emission Tomography Using 2-[18F]-fluoro-2-deoxy-D-glucose and 3-deoxy-3-[18F]-fluorothymidine in Lung Cancer Imaging.

Background: The detection of solitary pulmonary nodules (SPNs) that may potentially develop into a malignant lesion is essential for early clinical interventions. However, grading classification based on computed tomography (CT) imaging results remains a significant challenge. The 2-[18F]-fluoro-2-deoxy-D-glucose (18F-FDG) positron emission tomography (PET)/CT imaging produces both false-positive and false-negative findings for the diagnosis of SPNs.

Identfication of key miRNAs in pancreatitis using bioinformatics analysis of microarray data.

Pancreatitis is a type of inflammation in the pancreas, which frequently occurs due to alcohol and gallstones. The present study aimed to identify pancreatitis‑associated microRNAs (miRNAs) by analyzing the microarray of GSE24279. GSE24279 was downloaded from the Gene Expression Omnibus, composed of a collective of 27 pancreatitis and 22 normal control samples.

Long-Term Alcohol-Induced Activation of Mammalian Target of Rapamycin is a Key Risk Factor of Epilepsy.

BACKGROUND The aim of this study was to determine whether activation of mammalian target of rapamycin (mTOR) is a key epileptogenic mechanism in the development of alcohol-related seizure. MATERIAL AND METHODS C57BL/6 mice were administered 10% ethanol in drinking water for 9 weeks. Video-electroencephalography (EEG) monitoring was then used to assess seizure frequency after alcohol and rapamycin treatment.

Epidemiology of burns in pediatric patients of Beijing City.

Background: This study aimed to assess the epidemiological characteristics of pediatric burns in Beijing City.

Methods: This was a retrospective study of pediatric patients (n = 400) admitted to four burn centers in Beijing City between June 2010 and May 2011. Burn severity was determined according to total body surface area (TBSA) percentage and degree.

Potentials of the elevated circulating miR-185 level as a biomarker for early diagnosis of HBV-related liver fibrosis.

Early diagnosis of liver fibrosis is critical for early intervention and prognosis of various chronic liver diseases. Conventional repeated histological assessment is impractical due to the associated invasiveness. In the current study, we evaluated circulating miR-185 as a potential biomarker to predict initiation and progression of liver fibrosis.

Research Advances in Bacteria-based Microrobot.

The concept of bacteria-based microrobot has been well recognized. It has shown great advantages and potentials for the early diagnosis and early treatment of malignant tumor and in reducing chemotherapy toxicities. In this article we review the concept,structure,and potential clinical applications of bacteria-based microrobot.

MiR-124-3p/B4GALT1 axis plays an important role in SOCS3-regulated growth and chemo-sensitivity of CML.

Background: Abnormal expression of SOCS3 has been implicated in myeloproliferative neoplasms, but the role of SOCS3 in the pathogenesis of leukemia remains largely unknown. Here, we examined the function of SOCS3 in the growth and chemo-sensitivity of chronic myeloid leukemia (CML) and explored the involved mechanisms.

Methods: Expression levels of SOCS3 in several leukemia cell lines and bone marrow mononuclear cells (BMNCs) from CML patients were determined using quantitative real-time PCR (qPCR) and Western blotting (WB).

SIRT2 is an unfavorable prognostic biomarker in patients with acute myeloid leukemia.

SIRT2 is a member of the NAD+ dependent deacetylases. In this study, the associations between SIRT2 expression and molecular and clinical characteristics of patients with acute myeloid leukemia (AML) were evaluated by data from The Cancer Genome Atlas. SIRT2 was overexpressed in the intermediate- and poor-risk groups of patients, compared to the favorable-risk group of patients (P = 0.

Evaluation of Basal Serum Adrenocorticotropic Hormone and Cortisol Levels and Their Relationship with Nonalcoholic Fatty Liver Disease in Male Patients with Idiopathic Hypogonadotropic Hypogonadism.

Background: Prolonged gonadal hormone deficiency in patients with idiopathic hypogonadotropic hypogonadism (IHH) may produce adverse effects on the endocrine homeostasis and metabolism. This study aimed to compare basal serum adrenocorticotropic hormone (ACTH) and cortisol levels between male IHH patients and healthy controls. Moreover, this study compared the basal hypothalamic-pituitary-adrenal (HPA) axis in patients with and without nonalcoholic fatty liver disease (NAFLD), and also evaluated the relationship between basal HPA axis and NAFLD in male IHH patients.

Transdermal permeation of drugs with differing lipophilicity: Effect of penetration enhancer camphor.

The aim of the present study was to investigate the potential application of (+)-camphor as a penetration enhancer for the transdermal delivery of drugs with differing lipophilicity. The skin irritation of camphor was evaluated by in vitro cytotoxicity assays and in vivo transdermal water loss (TEWL) measurements. A series of model drugs with a wide span of lipophilicity (logP value ranging from 3.

CTNNA1 hypermethylation, a frequent event in acute myeloid leukemia, is independently associated with an adverse outcome.

The aim of this study is to evaluate the frequency of CTNNA1 hypermethylation in acute myeloid leukemia (AML) patients in an attempt to improve molecular prognostic model. CTNNA1 promoter methylation levels in 319 newly diagnosed AML patients were detected using quantitative methylation-specific polymerase chain reaction (qMS-PCR). Furthermore, hematological characteristics, cytogenetic abnormalities, and genetic mutation status were analyzed, followed by assessment of clinical impact.

The dysfunctions of complement factor H in lupus nephritis.

Objective: Our previous study showed that plasma levels of factor H (FH) were significantly decreased in patients with lupus nephritis and reflected lupus nephritis activity. The aim of this study was to further investigate in vitro biofunctions of plasma FH in patients with lupus nephritis.

Methods: FH was purified from the first run of plasma exchange in four active lupus nephritis patients and two non-renal involvement systemic lupus erythematosus (SLE) patients, and plasma from two healthy controls.

Higher expression levels of the HOXA9 gene, closely associated with MLL-PTD and EZH2 mutations, predict inferior outcome in acute myeloid leukemia.

Background: Although the biological insight of acute myeloid leukemia (AML) has increased in the past few years, the discovery of novel discriminative biomarkers remains of utmost value for improving outcome predictions. Systematical studies concerning the clinical implications and genetic correlations of HOXA9 aberrations in patients with AML are relatively promising.

Materials And Methods: Here, we investigated mutational status and the mRNA levels of the HOXA9 gene in 258 patients with AML.

Characteristics of temporomandibular joint in patients with temporomandibular joint complaint.

Introduction: This study was to investigate whether there was statistical difference between the bilateral temporomandibular joint (TMJ) in patients with unilateral TMJ pain or joint sounds, using cone beam computed tomography (CBCT).

Methods: TMJ CBCT images of 123 cases were used to preliminarily determine the indicators suitable for the measuring method. TMJ CBCT image reconstruction was performed and 19 indicators were measured.

Comparative Analysis of Bilateral Temporomandibular Joints in Patients With Unilateral Temporomandibular Joint Complaints Using Cone Beam Computed Tomography.

Objective: This study was to determine if there was any temporomandibular joint (TMJ) indicator that was not statistically different in the controls but was with statistical difference between the bilateral sides in patients with unilateral TMJ complaints using cone beam computed tomography (CBCT).

Methods: TMJ CBCT images of 123 patients were used to preliminarily determine the indicators suitable for the measuring method. TMJ CBCT image reconstruction was performed and 19 indicators were measured.

Renal Interstitial Arteriosclerotic Lesions in Lupus Nephritis Patients: A Cohort Study from China.

Objective: The aim of this study was to evaluate renal arteriosclerotic lesions in patients with lupus nephritis and investigate their associations with clinical and pathological characteristics, especially cardio-vascular features.

Design: A retrospective cohort study.

Participants: Seventy-nine patients with renal biopsy-proven lupus nephritis, diagnosed between January 2000 and June 2008 from Peking University First Hospital.

CHFR hypermethylation, a frequent event in acute myeloid leukemia, is independently associated with an adverse outcome.

The CpG island of the promoter region of the checkpoint with fork-head associated and ring finger gene (CHFR), a mitotic checkpoint gene with tumor-suppressor functions, is hypermethylated in various human cancers. The objective of this study was to evaluate the frequency of aberrant CHFR promoter methylation in acute myeloid leukemia (AML) patients in an attempt to improve prognostication. CHFR promoter methylation levels were analyzed in 358 newly diagnosed AML cases and 30 healthy donors by the use of quantitative methylation-specific polymerase chain reaction.

Microarray based analysis of gene expression patterns in pancreatic neuroendocrine tumors.

Objective: Pancreatic neuroendocrine tumors (PanNETs) are a small subgroup of tumors with a variety of biological behaviors.

Materials And Methods: We sought to identify the specially expressed genes and characterize significant pathways in PanNETs compared with non-neoplastic samples. Gene expression profile GSE43795 was obtained from Gene Expression Omnibus database, which included 6 PanNETs and 5 non-neoplastic samples.

Comparison of meta-analyses among elastosonography (ES) and positron emission tomography/computed tomography (PET/CT) imaging techniques in the application of prostate cancer diagnosis.

The early diagnosis of prostate cancer (PCa) appears to be of vital significance for the provision of appropriate treatment programs. Even though several sophisticated imaging techniques such as positron emission tomography/computed tomography (PET/CT) and elastosonography (ES) have already been developed for PCa diagnosis, the diagnostic accuracy of these imaging techniques is still controversial to some extent. Therefore, a comprehensive meta-analysis in this study was performed to compare the accuracy of various diagnostic imaging methods for PCa, including 11C-choline PET/CT, 11C-acetate PET/CT, 18F-fluorocholine PET/CT, 18F-fluoroglucose PET/CT, transrectal real-time elastosonography (TRTE), and shear-wave elastosonography (SWE).

[Clinical Efficacy of Decitabine Combined with CAG Regimen for Myelodysplastic Syndrome-RAEB and Refractory Acute Myeloid Leukemia].

Objective: To investigate the therapeutic efficacy and side effects of treating patients with myelodysplastic syndrome-RAEB (MDS-RAEB) and with refractory acute myeloid leukemia (AML) by using decitabine combined with CAG regimen.

Methods: Clinical data of 21 patients with MDS-RAEB or refractory AML from July 2011 to July 2014 were analyzed retrospectively. Among 21 patients there were 4 cases of MDS-RAEB and 17 cases of refractory AML; 12 cases were beyond 60 years old; 13 cases had high-risk karyotypes.

CaMKII plays a part in the chondrogenesis of bone marrow-derived mesenchymal stem cells.

Aims: The purpose of the study is to observe the functions of calcium/calmodulin dependent protein kinase II (CaMKII) in the induced chondrogenic differentiation of bone marrow derived mesenchymal stem cells (BMSCs).

Methods: BMSCs was in vitro isolated and cultured for induced chondrogenesis. Western blot was used to ascertain the expression of CaMKII and phosphorylated CaMKII (PCaMKII, activatory CaMKII) in chondrogenic induced BMSCs.