Association between HDL cholesterol with diabetic retinopathy in diabetic patients: a cross-sectional retrospective study.

Objective: Diabetic patients are often comorbid with dyslipidemia, however, the relationship between high-density lipoprotein cholesterol(HDL-C) and diabetic retinopathy (DR) in the adult diabetic population remains to be fully elucidated.The aim of this study is to evaluate the associations between HDL-C and DR in the United States adults with diabetes.

Methods: A total of 1708 participants from the National Health and Nutrition Examination Survey (NHANES) 2005-2008 were enrolled in the present study.

Comparative Efficacy of Subthreshold Micropulse Laser Photocoagulation versus Conventional Laser Photocoagulation for Diabetic Macular Edema: A Meta-Analysis.

Background: Laser photocoagulation is an effective procedure for the treatment of diabetic macular edema (DME). However, the beneficial effects of conventional laser photocoagulation (CLP) are accompanied by the destruction of retinal photoreceptors. Therefore, subthreshold micropulse laser photocoagulation (SMLP) was proposed for DME.

CirRNA F-circEA-2a Suppresses the Role of miR-3613-3p in Colorectal Cancer by Direct Sponging and Predicts Poor Survival.

Purpose: CirRNA F-circEA-2a and miR-3613-3p are two recently identified novel cancer-related RNAs. To date, their participation in colorectal cancer (CRC) is unknown. This research was therefore conducted to analyze their participation in CRC.

Impact of Radiotherapy Pattern on the Prognosis of Stage IV Lung Adenocarcinomas Harboring EGFR Mutations.

Introduction: The aim of this study was to investigate the role of local radiotherapy in the management of epidermal growth factor receptor (EGFR)-mutant non-small cell lung cancers (NSCLCs) treated with EGFR tyrosine kinase inhibitors (TKIs).

Materials And Methods: Patients with stage IV EGFR-mutant NSCLC treated with radiotherapy concomitant to EGFR TKIs from May 2010 to December 2017 were retrospectively identified. Overall survival (OS) was the primary endpoints of the study.

Improving growth and photosynthetic performance of drought stressed tomato by application of nano-organic fertilizer involves up-regulation of nitrogen, antioxidant and osmolyte metabolism.

Organic fertilizer usage is been introduced into agricultural practices for preventing the damaging effects of chemical fertilizers. Present study investigated the beneficial role of organic fertilizer (nano-vermicompost) on the growth, oxidative stress parameters, antioxidant and nitrogen metabolism, osmolyte accumulation and mineral elements in tomato under drought stress. Drought stress resulted in reduced growth and biomass accumulation by triggering oxidative stress due to excess accumulation of reactive oxygen species (ROS) and reduced mineral uptake.

Multicenter investigation of bowel evacuation function after transanal total mesorectal excision for mid-low rectal cancer.

Purpose: To determine the effect of transanal total mesorectal excision (taTME) procedure on the postoperative bowel evacuation function of patients with low rectal cancer.

Methods: Bowel evacuation function was investigated in 316 patients with rectal cancer after taTME in 18 hospitals in China. Low anterior resection syndrome (LARS) score, Wexner score, and EORTC QLQ-C30 were used for functional evaluation.

Suppression of liver transplant rejection by anti-donor MHC antibodies via depletion of donor immunogenic dendritic cells.

Background: We previously found two distinct passenger dendritic cell (DC) subsets in the rat liver that played a central role in the liver transplant rejection. In addition, a tolerance-inducing protocol, donor-specific transfusion (DST), triggered systemic polytopical production of depleting alloantibodies to donor class I MHC (MHCI) antigen (DST-antibodies).

Methods: We examined the role of DST-antibodies in the trafficking of graft DC subsets and the alloresponses in a rat model.

MicroRNA-936/ERBB4/Akt axis exhibits anticancer properties of gastric cancer through inhibition of cell proliferation, migration, and invasion.

Gastric cancer is one of the most common cancers globally and has a poor prognosis. MiR-936 has been reported to regulate cell activity and tumor progression in non-small cell lung cancer, glioma, and epithelial ovarian cancer. However, the specific role and mechanism of miR-936 in gastric cancer have not been explored.

Clinical study on different doses and fractionated radiotherapies for multiple brain metastases of non-EGFR mutant lung adenocarcinoma.

Background: To study the effects and adverse reactions of different doses and fractionated radiotherapies on non-epidermal growth factor receptor (EGFR) mutant lung adenocarcinoma patients with multiple brain metastases.

Methods: In total, 80 patients eligible for inclusion were randomly divided into 4 groups. Group A included whole brain radiotherapy (WBRT) alone 300 cGy/fraction ×10 fractions, at a total dose of 3,000 cGy.

[Effects of PGPR inoculation on photosynthesis and physiological-ecological characteristics of apple seedlings under drought stress].

The effects of inoculation of rhizosphere-promoting bacteria (PGPR) on photosynthesis and physiological-ecological characteristics of apple tree seedlings under drought conditions were investigated in this study, aiming to provide a theoretical basis for the application of PGPR in plant drought resistance. In the pot experiment, the rhizosphere-promoting bacterium YX which had both ACC deaminase activity and strong phosphorus solubilizing ability was selected as the tested strain. Apple seedlings were grown under four different irrigation levels i.

Contribution of heparin to recovery of incarcerated intestine in a rat incarcerated hernia model.

Purpose: Inguinal hernias are the most common type of abdominal wall hernias. Although surgery is the only effective treatment for these hernias in adults, several problems associated with surgical treatment have been reported. If the hernia exits from a weak point of the abdominal wall, it can obstruct the bowel, thereby causing serious complications, including intestinal obstruction or strangulation.

Correction: Development of hollow ferrogadolinium nanonetworks for dual-modal MRI guided cancer chemotherapy.

[This corrects the article DOI: 10.1039/C8RA09102A.].

Development of hollow ferrogadolinium nanonetworks for dual-modal MRI guided cancer chemotherapy.

The development of hollow ferrogadolinium nanonetworks has not been reported for nanomedicine application until now. In this study, we developed a hollow and porous ferrogadolinium nanonetwork structure using the one-pot solvothermal method. This nanoparticle could be simultaneously used as a and dual-modal magnetic resonance imaging (MRI) contrast agent.

Mycotic Superior Mesenteric Artery Aneurysm: Case Report and Literature Review.

Superior mesenteric artery (SMA) aneurysm is the third most common splanchnic artery aneurysm. A 73-year-old woman presented with a minimally symptomatic SMA aneurysm, which was resected by laparoscopic surgical technique. The patient recovered quickly and remained well after 8 months of follow-up.

Rapid immunosurveillance by recirculating lymphocytes in the rat intestine: critical role of unsulfated sialyl-Lewis X on high endothelial venules of the Peyer's patches.

Naive lymphocytes systemically recirculate for immunosurveillance inspecting foreign antigens and pathogens in the body. Trafficking behavior such as the migration pathway and transit time within the gastrointestinal tract, however, remains to be elucidated. Rat thoracic duct lymphocytes (TDLs) were transferred to a congeneic host that had undergone mesenteric lymphadenectomy.

Direct evidence for activated CD8+ T cell transmigration across portal vein endothelial cells in liver graft rejection.

Background: Lymphocyte recruitment into the portal tract is crucial not only for homeostatic immune surveillance but also for many liver diseases. However, the exact route of entry for lymphocytes into portal tract is still obscure. We investigated this question using a rat hepatic allograft rejection model.

Long non-coding RNAs: new players in ocular neovascularization.

Pathological neovascularization are the most prevalent causes of moderate or severe vision loss. Long non-coding RNAs (lncRNAs) have emerged as a novel class of regulatory molecules involved in numerous biological processes and complicated diseases. However, the role of lncRNAs in ocular neovascularization is still unclear.

The microstructure of secondary lymphoid organs that support immune cell trafficking.

Immune cell trafficking in the secondary lymphoid organs is crucial for an effective immune response. Recirculating T cells constantly patrol not only secondary lymphoid organs but also the whole peripheral organs. Thoracic duct lymphocytes represent an ideal cell source for analyzing T cell trafficking: high endothelial venules (HEVs) allow recirculating lymphocytes to transmigrate from the blood directly, and recirculating T cells form a cluster with dendritic cells (DCs) to survey antigen invasions even in a steady state.

Charge compensation by in-situ heating for insulating ceramics in scanning electron microscope.

With a steady temperature increase under high vacuum (HV) in an environmental scanning electronic microscope, we observed charge-free characterization and fine secondary electron (SE) images in focus for insulating ceramics (alumina (Al2O3), aluminum nitride (AlN), pure magnesium silicate (Mg2SiO4)). The sample current I(sc) increased from -8.18 x 10(-13) to 2.

Predominant donor CD103+CD8+ T cell infiltration into the gut epithelium during acute GvHD: a role of gut lymph nodes.

The existence of donor effector cell subsets responsible for either gut or skin graft-versus-host disease (GvHD) is still undetermined. We examined the trafficking and role of donor CD8(+) intra-epithelial lymphocytes (IELs) in the gut and skin epithelia concerning alpha E beta 7 integrin (CD103) expression, using a rat acute lethal GvHD model. Most CD103(+) donor cells were CD8(+) and showed a proliferative activity in the target epithelia.

Trafficking of recirculating lymphocytes in the rat liver: rapid transmigration into the portal area and then to the hepatic lymph.

Background: We have investigated how recirculating lymphocytes patrol the liver in a normal steady state.

Methods: Thoracic duct lymphocytes of congeneic rats were intravenously transferred to host rats and donor cell trafficking in the liver and hepatic lymph was examined. Host hepatic lymph nodes (HLNs) were selectively removed, which allowed liver-derived donor cells to collect in the thoracic duct without transit in the intervening HLNs.

Systemic transmigration of allosensitizing donor dendritic cells to host secondary lymphoid organs after rat liver transplantation.

Unlabelled: Donor dendritic cell (DC) migration and allosensitization in host secondary lymphoid organs after liver transplantation are ill defined. We used rat models to investigate graft-derived cells and intrahost allosensitization. Liver transplantation induced diffuse blood-borne migration of donor major histocompatibility class II antigen-positive (MHCII(+)) cells and MHCI(+) cells from the graft to host secondary lymphoid organs, not only the spleen, but also lymph nodes and Peyer's patches.

[Histopathological study of the effect of preservative-free 1% lidocaine on rabbit lens epithelial cells].

Objective: To assess whether preservative-free 1% lidocaine is capable of loosing the junction between the rabbit lens epithelial cells (LECs) and between the cells and capsules and is capable of destroying the LECs, in order to provide scientific basis for pursuing safe and effective drugs to eliminate LECs in cataract surgery and to prevent capsular pacification.

Methods: Lens capsule specimens were collected from 29 rabbits (58 eyes) and divided into 3 groups: balanced salt solution (BSS) group (exposed to BSS for 1 minute), lidocaine group (exposed to preservative-free 1% lidocaine for 1 minute) and the control group. Specimens were stained with trypan blue and alizarin red.

Charging compensation of alumina samples by using an oxygen microinjector in the environmental scanning electron microscope.

A gas microinjector system was set up in an environmental scanning electron microscope (ESEM) to create an oxygen atmosphere around the alumina samples for the charging compensation under a pressure between 2 x 10(-5) Pa approximately 2 x 10(-2) Pa. At low pressures, the skirt effect of the electron scattering can be degraded, which results in improvement of the imaging contrast and increase of the signal/noise ratio. The sample current (I(SC)) and the Duane-Hunt limit were measured to evaluate the charging effect.