PRSS50-mediated inhibition of MKP3/ERK signaling is crucial for meiotic progression and sperm quality.

Serine protease 50 (PRSS50/TSP50) is highly expressed in spermatocytes. Our study investigated its role in testicular development and spermatogenesis. Initially, PRSS50 knockdown was observed to impair DNA synthesis in spermatocytes.

Tripartite motif-containing 9 promoted proliferation and migration of bladder cancer cells through CEACAM6-Smad2/3 axis.

Studies have shown that tripartite motif-containing (TRIM) family proteins function as E3 ubiquitin ligases and play essential roles in cancer biology. In the present study, we validated a contribution of TRIM9 to bladder cancer progression. 296 patients derived from The Cancer Genome Atlas (TCGA) database and 22 clinical specimens were included, in which accumulated TRIM9 correlated with the poor prognosis and higher relapse in bladder patients.

Injectable Magnesium-Zinc Alloy Containing Hydrogel Complex for Bone Regeneration.

Gelatin methacryloyl (GelMA) has been widely used in bone engineering. It can also be filled into the calvarial defects with irregular shape. However, lack of osteoinductive capacity limits its potential as a candidate repair material for calvarial defects.

Anti-inflammatory active components of the roots of .

One new phenolic glycoside, methyl 3,4-dihydroxyphenylacetate-4--[2--β-D-apisoyl-6--(2-hydroxybenzoyl)]-β-D-glucopyranoside (), together with 10 known compounds (-), were isolated from the roots of . The structures of these compounds were elucidated on the basis of their spectroscopic data. Furthermore, the anti-inflammatory activities of compounds - were evaluated.

Scrotal elephantiasis associated with follicular occlusion triad: A case report and literature review.

Rationale: Follicular occlusion triad (FOT) is an autosomal recessive inherited disease and no more than 3 variants of the triad have been reported. We give a report in which scrotal elephantiasis is a variant of FOT and further perform a literature review.

Patient Concerns: A 41-year-old man came to us because of a large scrotal cyst and generalized skin lesions that had occurred over the past 10 years.

[Life Quality and Its Related Factors of Patients with Multiple Myeloma during Maintenance Therapy].

Objective: To evaluate the quality of life (QOL) on patients with multiple myeloma(MM) during maintenance therapy and to explore the related factors important for QOL.

Methods: The demography, clinical and laboratorial data of 66 MM patients during maintenance therapy were collected and explored by using a cross-sectional question naire(EORTC QLQ C30 V 3.0).

[Clinical Analysis of Maintenance Therapy with Thalidomine and Bortezomib for Multiple Myeloma].

Objective: To evaluate the therapeutic effect and adverse reactions of the maintenance therapies with Thalidomine or Bortezomib in the patients with newly diagnosed multiple myeloma (MM), so as to provide a reference for clinical treatment.

Methods: A retrospective analysis was conducted to compare the progression-free survival (PFS), overall survival (OS) and adverse reaction rate of 23 MM patients received the maintenance therapies of Bortezomib and of 68 MM patients received maintenance therapy of Thalidomine.

Results: The maintenance therapy with Bortezomib could extend the PFS of MM patients as compared with Thalidomine (PFS rate of patients on the maintenance therapy of Bortezomib in 12th, and 24th month was 100%, 88.

[Clinical Analysis on the Therapeutic Efficacy of Autologous Hematopoietic Stem Cell Transplantation in 56 Multiple Myeloma Patients].

Objective: To evaluate the therapeutic efficacy and prognosis of autologous stem Hematopoietic cell transplantation (auto-HSCT) in multiple myeloma (MM) patients.

Methods: A retrospective study was conducted for 56 patients diagnosed with MM and then received auto-HSCT in our hospital from December 2008 to September 2016.

Results: All the patients successfully underwent hematopoietic reconstruction without transplantation-related mortality (TRM).

[Applications of eco-environmental big data: Progress and prospect].

With the advance of internet and wireless communication technology, the fields of ecology and environment have entered a new digital era with the amount of data growing explosively and big data technologies attracting more and more attention. The eco-environmental big data is based airborne and space-/land-based observations of ecological and environmental factors and its ultimate goal is to integrate multi-source and multi-scale data for information mining by taking advantages of cloud computation, artificial intelligence, and modeling technologies. In comparison with other fields, the eco-environmental big data has its own characteristics, such as diverse data formats and sources, data collected with various protocols and standards, and serving different clients and organizations with special requirements.

Short-term efficacy of pipeline embolization device for treating complex intracranial aneurysms.

Objective: To observe the short-term efficacy of Pipeline embolization divice (PED) for the treatment of complex intracranial aneurysms.

Methods: The clinical data of 29 consecutive patients with 32 intracranial aneurysms treated with PED between April 2015 to September 2016 were analyzed retrospectively. There were 3 small aneurysm, 15 large aneurysms, 8 giant aneurysms, 5 fusiform ayneurysms and 1 recidivation.

[Effect of Shuxuetong injection on anticoagulant effect of warfarin in rats].

To explore the effect of Shuxuetong injection on the pharmacodynamics and pharmacokinetics of warfarin in rats, and to provide reference for rational drug use. In studies on the single dose of warfarin, Wistar rats were randomly divided into four groups： blank control group(group A), Shuxuetong injection group(group B), warfarin control group(group C), and warfarin+Shuxuetong injection group(group D). In studies on the steady state of warfarin, Wistar rats were randomly divided into warfarin control group(group E) and warfarin+Shuxuetong injection group(group F).

siRNA-mediated silencing of bFGF gene inhibits the proliferation, migration, and invasion of human pituitary adenoma cells.

Human pituitary adenoma is one of the most common intracranial tumors with an incidence as high as 16.7%. Recent evidence has hinted a relationship between growth factors of pituitary or hypothalamic origin and proliferation of human pituitary adenoma cells.

MicroRNA-145 inhibits the activation of the mTOR signaling pathway to suppress the proliferation and invasion of invasive pituitary adenoma cells by targeting AKT3 in vivo and in vitro.

Purpose: This study was designed to explore how miR-145 regulates the mTOR signaling pathway in invasive pituitary adenoma (IPA) by targeting AKT3.

Methods: A total of 71 cases of IPA tissues and 66 cases of non-IPA tissues were obtained in this study. In vitro, the IPA cells were assigned into blank control, empty plasmid, miR-145 mimic, miR-145 inhibitor, miR-145 mimic + rapamycin, miR-145 inhibitor + rapamycin and rapamycin groups.

[Effect of Rigorous Staging at the First Diagnosis on Prognosis of Patients with Follicular Lymphoma].

Background: A survey of early stage follicular lymphoma(FL) revealed that the rigorously staged FL patients at first diagnosis had a better outcome as compared with non-rigorous staged FL patients, but there were no similar reports in China.

Objective: To explore the relationship between the rigorous staging at first diagnosis and the prognosis of FL patients at different stages.

Methods: The clinical data of 111 patients with newly diagnosed FL from 2008 to 2014 year were collected and analyzed.

Tracking Co(I) Intermediate in Operando in Photocatalytic Hydrogen Evolution by X-ray Transient Absorption Spectroscopy and DFT Calculation.

X-ray transient absorption spectroscopy (XTA) and optical transient spectroscopy (OTA) were used to probe the Co(I) intermediate generated in situ from an aqueous photocatalytic hydrogen evolution system, with [Ru(bpy)]Cl·6HO as the photosensitizer, ascorbic acid/ascorbate as the electron donor, and the Co-polypyridyl complex ([Co(DPA-Bpy)Cl]Cl) as the precatalyst. Upon exposure to light, the XTA measured at Co K-edge visualizes the grow and decay of the Co(I) intermediate, and reveals its Co-N bond contraction of 0.09 ± 0.

Influencing Mechanism of the Selenization Temperature and Time on the Power Conversion Efficiency of Cu2ZnSn(S,Se)4-Based Solar Cells.

Cu2ZnSn(S,Se)4 (CZTSSe) films were deposited on the Mo-coated glass substrates, and the CZTSSe-based solar cells were successfully fabricated by a facile solution method and postselenization technique. The influencing mechanisms of the selenization temperature and time on the power conversion efficiency (PCE), short-circuit current density (Jsc), open-circuit voltage (Voc), and fill factor (FF) of the solar cell are systematically investigated by studying the change of the shunt conductance (Gsh), series resistance (Rs), diode ideal factor (n), and reversion saturation current density (J0) with structure and crystal quality of the CZTSSe film and CZTSSe/Mo interface selenized at various temperatures and times. It is found that a Mo(S1-x,Sex)2 (MSSe) layer with hexagonal structure exists at the CZTSSe/Mo interface at the temperature of 500 °C, and its thickness increases with increasing selenization temperature and time.

[Analysis of Clinical Characteristics and Prognosis of 46 Elderly Patients with Peripheral T Cell Lymphoma (PTCL)].

Objective: To investigate the clinical characteristics and prognostic factors of patients with peripheral T cell lymphoma (PTCL).

Methods: The clinical data of 46 elderly PTCL patients admitted in Tianjin Medical University Cancer Hospital from April 2008 to August 2014 were collected, the clinical features, prognostic factors and treatments, as well as followed-up outcome were analyzed retrospectively. Survival analysis was performed by Kaplan-Meier method, and the COX proportional hazard model was used to perform multivariate analysis.

[Optical Properties Investigation of p-Type ZnO Film Based on Doping by Diffusion].

The main purpose of this paper is to investigate the optical properties of p-type ZnO film based on P doping. ZnO film was grown by Atomic layer deposition (ALD) on InP subsrate in this experiment, and phosphorus diffused into ZnO lattice by annealing treatment at different temperature (500, 700 ⁰C). The optical properties of samples were investigated by photoluminescence (PL) spectroscopy, which indicated that the annealing temperature is the important factor influencing the phosphorus diffusion doping.

[Preparation of Mg(x)Zn(1-x)O nanofibers using PVP nanofibers as templates by atom layer deposition and their optical properties].

In the present paper, Mg(x)Zn(1-x)O nanofibers with different doping concentration were prepared by atom layer deposition (ALD) using polyvinyl pyrrolidone (PVP) nanofibers as template, which were synthesized by electrospinning. The influence of different Mg doping concentration on the structure and optical properties of composite nanofibers was investigated. The samples were characterized by field emission scanning electron microscopy (FESEM), ultraviolet visible (UV-Vis) absorption spectroscopy and photoluminescence (PL) spectra.

Coexpression of MYC and BCL-2 predicts prognosis in primary gastrointestinal diffuse large B-cell lymphoma.

Aim: To investigate whether MYC and BCL-2 coexpression has prognostic significance in primary gastrointestinal diffuse large B-cell lymphoma (PGI-DLBCL) patients, and explore its associations with patients' clinical parameters.

Methods: Fresh and paraffin-embedded tumor tissue samples from 60 PGI-DLBCL patients who had undergone surgery at the Tianjin Medical University Cancer Institute and Hospital from January 2005 to May 2010 were obtained, and 30 lymphoid tissue samples from reactive lymph nodes of age- and sex-matched patients represented control samples. Staging and diagnostic procedures were conducted according to the Lugano staging system.

[Preparation of MgxZn1-xO/Au/MgxZn1-xO multilayer transparent conductive film and studies of its photoelectric properties].

In the present paper, MgxZn1-xO and MgxZn1-xO/Au/MgxZn1-xO multilayer structures of transparent conductive film were prepared by the simple operation of sol-gel and RF magnetron sputtering method on quartz substrate respectively and then they were annealed. The surface, electrical, crystal and optical properties of the films at different annealing temperature were determined by UV-Vis spectrophotometer, X-ray diffraction, photoluminescence and Hall effect, respectively. The influence of annealing temperature on the films was also investigated.

Effects of koji-making with mixed strains on physicochemical and sensory properties of Chinese-type soy sauce.

Background: Two kinds of soy sauces were prepared with Aspergillus oryzae koji (SSAO) and mixed koji (SSAOM, A. oryzae mouldstarter:Monascus purpureus mouldstarter = 1:2, w/w) respectively. The effects of mixed koji on the essential indices, oxygen radical absorption capacity, color indices, free amino acids and volatile compounds of soy sauce have been studied, followed by a sensory evaluation between SSAO and SSAOM.

Pure ultraviolet emission from ZnO nanowire-based p-n heterostructures.

Well-aligned ZnO nanowires have been prepared on sapphire substrate, and structural and optical characterizations indicate that the nanowires are of single crystalline and have relatively high luminescent quality. By employing the ZnO nanowires as an active layer, p-Zn0.68Mg0.