Computed-tomography-based radiomic nomogram for predicting the risk of indeterminate small (5-20 mm) solid pulmonary nodules.

Purpose: This study aims to develop a diagnostic model that combines computed tomography (CT) images and radiomic features to differentiate indeterminate small (5-20 mm) solid pulmonary nodules (SSPNs).

Methods: This study retrospectively enrolled 413 patients who had had SSPNs surgically removed and histologically confirmed between 2017 and 2019. The SSPNs included solid malignant pulmonary nodules (n = 210) and benign pulmonary nodules (n = 203).

Bloody fluids located between the temporal muscle and targeted cerebral cortex affect the establishment of indirect collaterals in Moyamoya disease with surgical bypass: A case-control study.

Objective: Bypass yields favorable outcomes in the treatment of Moyamoya disease (MMD). Bloody fluids accumulate between the targeted cortex and the temporal muscle after surgical bypass. These fluids are handled empirically subcutaneous tubes or conservative treatments.

The Recipient Vessel Hemodynamic Features Affect the Occurrence of Cerebral Edema in Moyamoya Disease After Surgical Revascularization: A Single-Center Retrospective Study.

Objective: In moyamoya disease (MMD) with direct or combined revascularization, the initially hemodynamic recipient features are likely one of the main causes of acute hemodynamic disruption. Previous studies have explored the relationship between recipient diameter or flow velocity and postoperative complications, but there are still no optimal selection criteria with multiple potential recipient vessels. Cerebral edema is one of the most common radiological manifestations in the acute postoperative period.

Clinical features and prognostic factors of cervical villoglandular adenocarcinoma.

Background: Villoglandular adenocarcinoma is a rare sub-type of cervical adenocarcinoma.

Objective: To analyze the clinicopathological features and evaluate the prognosis of patients with villoglandular adenocarcinoma of the cervix.

Methods: Patient characteristics, procedure, pathology, and surgical outcomes were retrospectively reviewed in patients with villoglandular adenocarcinoma between November 2006 and June 2019 from multiple centers in China.

Insights into the evolution of myosin light chain isoforms and its effect on sensory defects of dry-cured ham.

To better understand the contribution of myosin light chain (MLC) isoforms to sensory defects in Jinhua ham, dipeptidyl peptidase (DPP) activities, peptide fragments, cleavage sites and the potential of DPP to develop sensory defects of dry-cured ham were evaluated and discussed in normal and defective hams. Higher residual activities of DPP I were found in defective ham compared with normal ham; approximate 3-fold peptide fragments were identified in defective ham than in normal ham. These regions of positions 11-35 and 116-141 in MLC 1, 13-53 and 139-156 in MLC 2, and 18-50 in MLC 3 contributed to the intense generation of peptide fragments in defective ham.

[Effect of electroacupuncture with different frequencies on hindlimb locomotor function and expression of LC3, Beclin 1 and cleaved Caspase-3 proteins in spinal cord injury rats].

Objective: To investigate the effect of different frequencies of electroacupuncture (EA) on motor function and expression of autophagy-related proteins microtubule-associated protein light chain 3 (LC3), etc. in spinal cord injury (SCI) rats, so as to reveal its underlying mechanisms and provide a reference for clinical application.

Methods: A total of 100 male SD rats were randomly divided into sham control, model, 2 Hz-EA, 100 Hz-EA and 2 Hz/100 Hz-EA groups(=20 in each group).

Label-free proteomics reveals the mechanism of bitterness and adhesiveness in Jinhua ham.

To obtain better understanding of the formation mechanisms of bitterness and adhesiveness, protease activities, proteolysis index and protein degradation were investigated among raw, normal and defective hams. Normal and defective hams both showed a decrease in cathepsin B and B + L activities compared with raw ham, while higher residual activities were observed in defective ham. Approximate 1.

Evaluating the effect of protein modifications and water distribution on bitterness and adhesiveness of Jinhua ham.

Defects with textures and flavors are a common problem, causing many economic losses in the dry-cured ham industry. To obtain a better understanding of the defects of dry-cured ham, texture, protein denaturation, protein structure, and water distribution of normal and defective hams were investigated. Compared with normal ham, more than 1.

Effects of moroxydine hydrochloride and ribavirin on the cellular growth and immune responses by inhibition of GCRV proliferation.

Moroxydine hydrochloride (Mor) and ribavirin (Rib) are known for their multi-antiviral activities against DNA and RNA viruses but little information is available about the pharmacological impact in aquaculture. The present study was undertaken to investigate the response of host cells to antiviral compounds during the anti-GCRV treatment. The scanning electron microscope results showed that Ctenopharyngodon idella kidney (CIK) cells have a higher death rate at 72h post virus infection.

Comparison of anti-pathogenic activities of the human and bovine milk N-glycome: Fucosylation is a key factor.

Health differences between breast- and formula-fed infants have long been apparent despite great efforts in improving the function of baby formula by adjusting the levels of various milk nutritional components. However, the N-glycome, a type of oligosaccharide decorating a diverse range of proteins, has not been extensively studied in milk regarding its biological function. In this study, the anti-pathogenic function of the enzymatically released human and bovine milk N-glycome against 5 food-borne pathogens was investigated.

Effects of Dietary Administration of Shewanella xiamenensis A-1, Aeromonas veronii A-7, and Bacillus subtilis, Single or Combined, on the Grass Carp (Ctenopharyngodon idella) Intestinal Microbiota.

Gut microbiota of grass carp plays an important role in host. However, detailed information regarding the changes of microbiota after probiotics administration in relation to the gastrointestinal microbiota is absent. In the present study, dietary administration of putative probiotics Shewanella xiamenensis A-1, Aeromonas veronii A-7, and Bacillus subtilisstrains was conducted in grass carp to investigate if there is a discernible alteration in intestinal microbiota and whether the alteration is associated with previous study about the immunity regulation in grass carp.

Protective immunity of grass carp induced by DNA vaccine encoding capsid protein gene (vp7) of grass carp reovirus using bacterial ghost as delivery vehicles.

Grass carp reovirus (GCRV) is one of the most pathogenic aquareovirus and can cause lethal hemorrhagic disease in grass carp (Ctenopharyngodon idella). However, management of GCRV infection remains a challenge. Therefore, it is necessary to find effective means for the control of its infection.

In vitro antiviral efficacy of moroxydine hydrochloride and ribavirin against grass carp reovirus and giant salamander iridovirus.

Moroxydine hydrochloride (Mor) and ribavirin (Rib) have been reported to exhibit multi-antiviral activities against DNA and RNA viruses, but their antiviral activities and pharmacologies have seldom been studied in aquaculture. This paper has selected 3 aquatic viruses including a double-stranded RNA virus (grass carp reovirus, GCRV), a single-stranded RNA virus (spring viraemia of carp virus, SVCV) and a DNA virus (giant salamander iridovirus, GSIV) for antiviral testing. The results showed that Mor and Rib can effectively control the infection of GCRV and GSIV in respective host cells.

Moroxydine hydrochloride inhibits grass carp reovirus replication and suppresses apoptosis in Ctenopharyngodon idella kidney cells.

Moroxydine hydrochloride (Mor) is known to have multi-antiviral activities against DNA and RNA viruses but very little information exists on its pharmacology. The paper was undertaken to explore the antiviral response and antiapoptotic mechanism of Mor against grass carp reovirus (GCRV) in Ctenopharyngodon idella kidney (CIK) cells. The results showed that exposing GCRV-infected cell to 6.

The Role of Hemosiderin Excision in Seizure Outcome in Cerebral Cavernous Malformation Surgery: A Systematic Review and Meta-Analysis.

Background And Purpose: Whether the excision of hemosiderin surrounding cerebral cavernous malformations (CCMs) is necessary to achieve a seizure-free result has been the subject of debate. Here, we report a systematic review of related literature up to Jan 1, 2015 including 594 patients to assess the effect of hemosiderin excision on seizure outcome in patients with CCMs by meta-analysis.

Methods: Ten studies comparing extended hemosiderin excision with only lesion resection were identified by searching the English-language literature.

Growth inhibition and microcystin degradation effects of Acinetobacter guillouiae A2 on Microcystis aeruginosa.

Strain A2 with algicidal activity against Microcystis aeruginosa was isolated and identified with the genus Acinetobacter on the basis of phenotypic tests and 16S rRNA gene analysis. It was identified with the species Acinetobactor guillouiae by partial rpoB sequence analysis. When 10% (v/v) of the bacterial culture was co-incubated with M.

In vitro immunocompetence of two compounds isolated from Polygala tenuifolia and development of resistance against grass carp reovirus (GCRV) and Dactylogyrus intermedius in respective host.

The present study was undertaken to isolate some compounds from methanol extract of Polygala tenuifolia and evaluate their immunostimulatory properties and antiviral activity using grass carp Ctenopharyngodon idella kidney (CIK) cells and GCRV. By applying insecticidal bioassay-guided, chromatography techniques and successive recrystallization, two purified compounds were obtained. The changes of expression of selected immune genes (Mx1, IL-1β, TNFα, MyD88 and IgM) in C.

Aquatic environmental safety assessment and inhibition mechanism of chemicals for targeting Microcystis aeruginosa.

Cyanobacteria are a diverse group of Gram-negative bacteria that produce an array of secondary compounds with selective bioactivity against vertebrates, invertebrates, fungi, bacteria and cell lines. Recently the main methods of controlling cyanobacteria are using chemicals, medicinal plants and microorganism but fewer involved the safety research in hydrophytic ecosystems. In search of an environmentally safe compound, 53 chemicals were screened against the developed heavy cyanobacteria bloom Microcystis aeruginosa using coexistence culture system assay.

Short-term effects of particulate matter on stroke attack: meta-regression and meta-analyses.

Background And Purpose: Currently there are more and more studies on the association between short-term effects of exposure to particulate matter (PM) and the morbidity of stroke attack, but few have focused on stroke subtypes. The objective of this study is to assess the relationship between PM and stroke subtypes attack, which is uncertain now.

Methods: Meta-analyses, meta-regression and subgroup analyses were conducted to investigate the association between short-term effects of exposure to PM and the morbidity of different stroke subtypes from a number of epidemiologic studies (from 1997 to 2012).

Effects of three strains of intestinal autochthonous bacteria and their extracellular products on the immune response and disease resistance of common carp, Cyprinus carpio.

The study isolated three strains of intestinal autochthonous bacteria Aeromonas veronii BA-1, Vibrio lentus BA-2, and Flavobacterium sasangense BA-3 from the intestinal tract of the common carp (Cyprinus carpio). To reveal the effects of these three strains of bacteria on the innate immunity of carp, the lysozyme, complement C3, total serum protein, albumin and globulin levels, respiratory burst activity, phagocytic activity by blood leucocytes and the expression of IL-1b, lysozyme-C, and TNF-α were examined after feeding with seven different diets for up to 28 days. Also the survival of carp against Aeromonas hydrophila was challenged for 14 days.

Recipient IL-6-572C/G genotype is associated with reduced incidence of acute rejection following liver transplantation.

Objective: Acute rejection resulting from alloimmune responses is a major risk factor affecting patient survival following liver transplantation. Since interleukin (IL)-6 can mediate acute rejection, the association between IL-6 gene single nucleotide polymorphisms (SNPs) and incidence of acute rejection in liver transplant recipients was investigated.

Methods: Patients who received liver transplant between January 2005 and December 2010 were typed for IL6-572C/G (rs1800796) polymorphisms using the snapshot technique.

[Reconstruction of traumatic ear defect by retro-auricular expanded flap and cartilage graft].

Objective: To investigate the therapeutic effect of retro-auricular expanded flap and cartilage graft for reconstruction of traumatic ear defect.

Methods: From Aug. 2008 to Aug.