USP24-i-101 targeting of USP24 activates autophagy to inhibit drug resistance acquired during cancer therapy.

Drug resistance in cancer therapy is the major reason for poor prognosis. Addressing this clinically unmet issue is important and urgent. In this study, we found that targeting USP24 by the specific USP24 inhibitors, USP24-i and its analogues, dramatically activated autophagy in the interphase and mitotic periods of lung cancer cells by inhibiting E2F4 and TRAF6, respectively.

Impact of pathological nodal staging and tumour differentiation on survival and postoperative radiotherapy in completely resected stage IIIA Non-small-cell lung cancer.

Background: Tumour differentiation is an important index for adjuvant therapy in many cancers; however, non-small cell lung cancer (NSCLC) is an exception. Furthermore, postoperative radiotherapy (PORT) is controversial in patients with NSCLC with N0-1 and N2 disease. We aimed to evaluate the impact of tumour-related factors on overall survival (OS), cancer-specific survival (CSS), and distant control (DC) in patients with completely resected stage IIIA NSCLC.

Optimizing surgical outcome of auricular keloid with a novel multimodal approach.

Various treatments are available for auricular keloids, but none has an absolute advantage. A practical and safe therapy to optimize the surgical outcome for auricular keloids is needed. We adopted a multimodal treatment of surgical enucleation, core fillet flap reconstruction, intraoperative corticosteroid injection, and immediate postoperative radiotherapy.

Comparisons within the Rice GA 2-Oxidase Gene Family Revealed Three Dominant Paralogs and a Functional Attenuated Gene that Led to the Identification of Four Amino Acid Variants Associated with GA Deactivation Capability.

Background: GA 2-oxidases (GA2oxs) are involved in regulating GA homeostasis in plants by inactivating bioactive GAs through 2β-hydroxylation. Rice GA2oxs are encoded by a family of 10 genes; some of them have been characterized, but no comprehensive comparisons for all these genes have been conducted.

Results: Rice plants with nine functional GA2oxs were demonstrated in the present study, and these genes not only were differentially expressed but also revealed various capabilities for GA deactivation based on their height-reducing effects in transgenic plants.

A Rapid and Feasible H-NMR Quantification Method of Ephedrine Alkaloids in Herbal Preparations.

A highly specific and sensitive proton nuclear magnetic resonance (H-NMR) method has been developed for the quantification of ephedrine alkaloid derivatives in herbal commercial prescriptions. At the region of δ 4.0 to 5.

Magnetic resonance imaging-derived radiomic signature predicts locoregional failure after organ preservation therapy in patients with hypopharyngeal squamous cell carcinoma.

Background And Purpose: To develop and validate a magnetic resonance imaging (MRI)-derived radiomic signature (RS) for the prediction of 1-year locoregional failure (LRF) in patients with hypopharyngeal squamous cell carcinoma (HPSCC) who received organ preservation therapy (OPT).

Material And Methods: A total of 800 MRI-based features of pretreatment tumors were obtained from 116 patients with HPSCC who received OPT from two independent cohorts. The least absolute shrinkage and selection operator regression model were used to select the features used to develop the RS.

Ethnic disparity in prevalence and associated risk factors of myopia in adolescents.

Background/purpose: To examine ethnic disparity in prevalence and associated factors of myopia in adolescents using the Unites States National Health and Nutrition Examination Survey (NHANES) dataset.

Methods: Participants who were aged 12-19 years were included from NHANES (1999-2008). Logistic regression analyses were applied to identify risk factors associated with myopia after stratification by race.

The prognostic impact of overall treatment time on disease outcome in uterine cervical cancer patients treated primarily with concomitant chemoradiotherapy: a nationwide Taiwanese cohort study.

The importance of the overall treatment time (OTT) has a paradoxical status in the current era of concomitant chemoradiotherapy. The main objective of this nationwide study was to evaluate the correlation between overall treatment duration and clinical outcome in cervical cancer patients treated primarily with curative concurrent chemoradiotherapy (CCRT). In this population-based cohort study, 2,594 patients diagnosed with International Federation of Gynecology and Obstetrics (FIGO) stage I-IVA uterine cervical cancer were studied.

Upper eyelid granuloma: a rare delayed-onset complication secondary to cosmetic filler injection on forehead.

A 72-year-old Taiwanese woman had the history of cosmetic cryopreserved autologous fat injection on her forehead ~21 years ago and was referred to our oculoplastic clinic and presented with multiple painless mass, which she had for 4 years, on both upper eyelids. Histopathology confirmed the diagnosis of foreign body granuloma on both upper eyelids. Clinicians should be aware of the potential complication of granuloma reaction and migration even many years after the injection.

Relenza-Induced Acute Myopia Change.

Purpose: To report a case of a patient with a notable side effect to Relenza, an anti-influenza virus medication, who also developed acute transient myopia.

Case Report: A 31-year-old woman was diagnosed as having seasonal influenza and treated with Relenza. However, an allergic reaction and blurred vision caused by a transient myopic change were noted after she received Relenza treatment.

The feasibility study of using multiple partial volumetric-modulated arcs therapy in early stage left-sided breast cancer patients.

The purpose of this study was to assess the feasibility of using a multiple partial volumetric-modulated arcs therapy (MP-VMAT) technique on the left breast irradiation and to evaluate the dosimetry and treatment efficiency. Ten patients with left-sided breast cancer who had been treated by whole breast irradiation were selected for the treatment plan evaluation by using six partial volumetric modulated arcs. Each arc consisted of a 50° gantry rotation.

A study on fluidized bed combustion characteristics of corncob in three different combustion modes.

This paper presents results obtained from corncob combustion in a pilot scale vortexing fluidized bed combustor (VFBC). Three combustion modes including direct combustion, staged combustion and flue gas recirculation (FGR) combustion were employed, and their combustion and pollutant emission characteristics were studied. In addition, the effects of combustion fraction and bed temperature on pollutant emission characteristics were investigated.

Helicobacter pylori infection concomitant with metabolic syndrome further increase risk of colorectal adenomas.

Aim: To investigate the association of colorectal adenomas with both Helicobacter pylori (H. pylori) infection and metabolic syndrome.

Methods: Using a cross-sectional hospital-based study, we analyzed physical examination data from 9311 healthy subjects with overnight physical examinations performed between January 2004 and December 2006.

Effect of alkyl properties and head groups of cationic surfactants on retention of cesium by organoclays.

Cationic surfactants modified clays exhibit high sorptive capability toward anionic radionuclides but retention of cationic radionuclides was concurrently reduced. In this study, organoclays were synthesized by intercalating a variety of primary/quaternary alkylammonium species (NH(2)R/(CH(3))(3)N(+)RBr(-), where R = benzyl, dodecyl, and octadecyl) into bentonite MX-80. The effect of surfactant's properties on enhancing or limiting cationic sorption capability was investigated by performing Cs sorption experiments.