SLC25A21 downregulation promotes KRAS-mutant colorectal cancer progression by increasing glutamine anaplerosis.

Emerging evidence shows that KRAS-mutant colorectal cancer (CRC) depends on glutamine (Gln) for survival and progression, indicating that targeting Gln metabolism may be a promising therapeutic strategy for KRAS-mutant CRC. However, the precise mechanism by which Gln metabolism reprogramming promotes and coordinates KRAS-mutant CRC progression remains to be fully investigated. Here, we discovered that solute carrier 25 member 21 (SLC25A21) expression was downregulated in KRAS-mutant CRC, and that SLC25A21 downregulation was correlated with poor survival of KRAS-mutant CRC patients.

SEMA3B-AS1 suppresses colorectal carcinoma progression by inhibiting Semaphorin 3B-dependent VEGF signaling pathway activation.

Mounting evidence has demonstrated the considerable regulatory effects of long noncoding RNAs (lncRNAs) in the tumorigenesis and progression of various carcinomas. LncRNA Semaphorin 3B (SEMA3B) antisense RNA 1 () has been found to be dysregulated in a few carcinomas recently. However, its potential function and mechanism in colorectal carcinoma (CRC) have not yet been examined.

Impact of cervical sagittal parameters and spinal cord morphology in cervical spondylotic myelopathy status post spinous process-splitting laminoplasty.

Purpose: No standard strategy exists for managing cervical spondylotic myelopathy (CSM). The efficacy of spinous process-splitting laminoplasty, its impact on cervical alignment change and the incidence of postoperative neck pain remain unclear. We analyzed the parameters of cervical alignment and cord morphology in CSM.

Suppresses Colorectal Carcinoma Aggressiveness by Inhibiting SATB2-Dependent Transcription and Epithelial-Mesenchymal Transition.

Accumulating evidence suggests that long noncoding RNA (lncRNA) plays important regulatory roles in cancer biology. However, the involvement of lncRNA in colorectal carcinoma progression remains largely unknown, especially in colorectal carcinoma metastasis. In this study, we investigated the changes in lncRNA expression in colorectal carcinoma and identified a new lncRNA, the antisense transcript of SATB2 (), as a key regulator of colorectal carcinoma progression.

Nuclear lncRNA HOXD-AS1 suppresses colorectal carcinoma growth and metastasis via inhibiting HOXD3-induced integrin β3 transcriptional activating and MAPK/AKT signalling.

Background: Long noncoding RNAs (lncRNAs) have been indicated to play critical roles in cancer development and progression. LncRNA HOXD cluster antisense RNA1 (HOXD-AS1) has recently been found to be dysregulated in several cancers. However, the expression levels, cellular localization, precise function and mechanism of HOXD-AS1 in colorectal carcinoma (CRC) are largely unknown.

THE THERAPEUTIC EVALUATION AND MECHANISM ON TREATING BRONCHIAL HYPER-RESPONSIVENESS COUGH BY ZIYINQINGRE PRESCRIPTION.

Objective: Discussing the effects of Ziyinqingre prescription on the level of airway resistance (Rrs), airway response threshold (Dmin), airway conductance (sGrs) and the level of inflammatory cytokines interleukin-4 (IL-4) and interferon-γ (IFN-γ) of the bronchial hyper-responsiveness (BHR) cough patients.

Method: 84 subjects diagnosed as BHR were randomly divided into 42 Chinese Traditional medicine group and 42 control group. The Chinese Traditional Medicine group received Ziyinqingre prescription twice a day and the control group received 10mg Montelukast Sodium tablets once a day for two weeks.

Retrospective cohort evaluation on risk of pneumonia in patients with pulmonary tuberculosis.

Pulmonary tuberculosis (PTb) and pneumonia are diseases that may exist concomitantly. Population study investigating the subsequent pneumonia development in PTb patients is limited. This study compares the risk of pneumonia between cohorts with and without PTb.

MALAT1 promotes colorectal cancer cell proliferation/migration/invasion via PRKA kinase anchor protein 9.

Our previous studies have shown that the 3' end of metastasis associated lung adenocarcinoma transcript 1 (MALAT1) is involved in colorectal cancer (CRC) cell proliferation and migration/invasion in vitro. The role and mechanism of MALAT1 in CRC metastasis in vivo, however, remain largely unknown. In the present study, we found that MALAT1 was up-regulated in human primary CRC tissues with lymph node metastasis.

Increased expression of miRNA-182 in colorectal carcinoma: an independent and tissue-specific prognostic factor.

Increasing evidence has revealed that miRNAs play a pivotal role in multiple processes of carcinogenesis, and are being explored as diagnostic, prognostic and predictive biomarker. In this study, we investigated the status of miR-182 expression in colorectal carcinoma (CRC) by in situ hybridization and its underlying clinicopathologic significance for patients with CRC. We found that 79/138 (57.

microRNA-182 targets special AT-rich sequence-binding protein 2 to promote colorectal cancer proliferation and metastasis.

Background: Increasing evidence has revealed that microRNAs (miRNA) played a pivotal role in regulating cancer cell proliferation and metastasis. The deregulation of miR-182 has been identified in colorectal cancer (CRC). However, the role and mechanism of miR-182 in CRC have not been completely understood yet.

A randomized, phase I, 3-way crossover study to examine the effects of food on the pharmacokinetics of single doses of 400 mg posaconazole oral suspension in healthy male Taiwanese subjects.

Purpose: The pharmacokinetic parameters of a single 400-mg oral dose of posaconazole suspension, administered under fasting and fed conditions, were compared in healthy male Taiwanese volunteers.

Methods: After an overnight fast, 16 subjects received a single oral dose of posaconazole suspension (400 mg) under fasting conditions or immediately after a normal-fat (700-800 calories, 30% fat) or high-fat breakfast meal (800-1000 calories, 50% fat). The treatments were administered as per the 3 × 6 Williams square design, with a 1-week washout phase between treatments.

[Overexpression of response gene to complement-32 promotes cytoskeleton reorganization in SW480 cell line].

Objective: To construct the recombinant plasmid pcDNA3.0-RGC32 and evaluate the effect of the response gene to complement-32 (RGC32) on cell cytoskeleton in vitro.

Methods: The full-length cDNA of RGC32 was obtained by RT-PCR and inserted into the eukaryotic expression vector pcDNA3.

[Toxicity of matrine in Kunming mice].

Objective: To investigate the acute toxicity and assess the median lethal dose (LD50) of matrine in Kunming mice.

Methods: Matrine at different doses were administered in Kunming mice via intraperitoneal injection, and the toxic reactions and LD50 of matrine was observed and determined.

Results: The acute toxicity test of matrine indicated that the tolerable dose of matrine was above 80 mg/kg in Kunming mice, and the LD50 was 157.

Pituitary apoplexy due to prolactinoma in a Taiwanese boy: patient report and review of the literature.

We report a Taiwanese boy who presented with apoplexy of a prolactinoma. A 12 9/12 year-old boy presented to our clinic with headache and visual deficit of bitemporal hemianopsia. Skull X-ray showed an enlarged sella.