LINC00885 promotes cervical cancer progression through sponging miR-3150b-3p and upregulating BAZ2A.

Background: Cervical cancer (CC) is one of the most common malignancies affecting female worldwide. Long non-coding RNAs (lncRNAs) are increasingly indicated as crucial participants and promising therapeutic targets in human cancers. The main objective of this study was to explore the functions and mechanism of LINC00885 in CC.

Evidence for line width and carrier screening effects on excitonic valley relaxation in 2D semiconductors.

Monolayers of transition metal dichalcogenides (TMDC) have recently emerged as excellent platforms for exploiting new physics and applications relying on electronic valley degrees of freedom in two-dimensional (2D) systems. Here, we demonstrate that Coulomb screening by 2D carriers plays a critical role in excitonic valley pseudospin relaxation processes in naturally carrier-doped WSe monolayers (1L-WSe). The exciton valley relaxation times were examined using polarization- and time-resolved photoluminescence spectroscopy at temperatures ranging from 10 to 160 K.

Efficacy of Thalidomide in Preventing Delayed Nausea and Vomiting Induced by Highly Emetogenic Chemotherapy: A Randomized, Multicenter, Double-Blind, Placebo-Controlled Phase III Trial (CLOG1302 study).

Purpose We examined the efficacy and safety of thalidomide (THD) for the prevention of delayed nausea and vomiting in patients who received highly emetogenic chemotherapy (HEC). Patients and Methods In a randomized, double-blind, active-controlled, phase III trial, chemotherapy-naive patients with cancer who were scheduled to receive HEC that contained cisplatin or cyclophosphamide-doxorubicin/epirubincin ≥ 50 mg/m regimens were randomly assigned to a THD group (100 mg twice daily on days 1 to 5) or placebo group, both with palonosetron (0.25 mg on day 1) and dexamethasone (12 mg on day 1; 8 mg on days 2 to 4).

Clinical significance of pAkt and pErk1/2 expression in early-stage breast cancer patients treated with anthracycline-based adjuvant chemotherapy.

The expression of phosphorylated Akt (pAkt) and phosphorylated extracellular-regulated kinase 1/2 (pErk1/2) proteins may result in breast cancer progression and drug resistance , however, compelling evidence regarding the clinical significance of pAkt and pErk1/2 in early-stage breast cancer is currently lacking. Thus, the aim of the present study was to determine the prognostic value of pAkt and pErk1/2 expression in early-stage breast cancer patients treated with anthracycline-based adjuvant chemotherapy. Tumor specimens were obtained from 256 patients with early-stage breast cancer who had been treated with anthracycline-based adjuvant chemotherapy, and pAkt and pErk1/2 protein expression was immunohistochemically determined.

Optimal duration of fluorouracil-based adjuvant chemotherapy for patients with resectable gastric cancer.

Background: Although several clinical trials have suggested that postoperative adjuvant chemotherapy can improve survival of patients with gastric cancer, the optimal treatment duration has not been studied. This retrospective analysis evaluated the outcomes of patients with gastric cancer treated with six cycles of fluorouracil-based treatment compared with a cohort treated with four or eight cycles.

Methods: We retrospectively identified 237 patients with stage IB-IIIC gastric cancer who received four, six, or eight cycles of fluorouracil-based adjuvant chemotherapy administered every 3 weeks after radical gastrectomy.

Epidemiology and resistance mechanisms to imipenem in Klebsiella pneumoniae: a multicenter study.

Four clinical isolates of imipenem-resistant Klebsiella pneumoniae were isolated from clinical patient specimens and from samples obtained from hygienic surveillance in our hospital. We examined their minimum inhibitory concentration (MIC) to various types of antibiotics, detected the carbapenemases by a modified Hodge test and analyzed the genotype and homogeneity. The enzyme, Klebsiella pneumoniae carbapenemase (KPC)-2, was detected in all four isolates and this was the main cause of their imipenem resistance.

[Phase II study of docetaxel plus epirubicin versus docetaxel plus cisplatin as first-line chemotherapy for advanced breast cancer].

Objective: To evaluate the efficacy and safety of combination of docetaxel plus epirubicin (TE) versus docetaxel plus cisplatin (TP) as first-line chemotherapy for locally advanced or metastatic breast cancer.

Methods: Eighty-eight patients were randomized into two groups with a ratio of 2:1, either to receive TE or TP regimen. The patients received docetaxel 75 mg/m2 plus epirubicin 60 mg/m2 (TE group) or docetaxel 75 mg/m2 plus cisplatin 75 mg/m2 (TP group) administrated intravenously.