A novel homozygous mutation of CFAP300 identified in a Chinese patient with primary ciliary dyskinesia and infertility.

Primary ciliary dyskinesia (PCD) is a clinically rare, genetically and phenotypically heterogeneous condition characterized by chronic respiratory tract infections, male infertility, tympanitis, and laterality abnormalities. PCD is typically resulted from variants in genes encoding assembly or structural proteins that are indispensable for the movement of motile cilia. Here, we identified a novel nonsense mutation, c.

Rutaecarpine Alleviates Early Brain Injury-Induced Inflammatory Response Following Subarachnoid Hemorrhage via SIRT6/NF-[Formula: see text]B Pathway.

Subarachnoid hemorrhage (SAH), a specific subtype of cerebrovascular accident, is characterized by the extravasation of blood into the interstice between the brain and its enveloping delicate tissues. This pathophysiological phenomenon can precipitate an early brain injury (EBI), which is characterized by inflammation and neuronal death. Rutaecarpine (Rut), a flavonoid compound discovered in various plants, has been shown to have protective effects against SAH-induced cerebral insult in rodent models.

Mechanism of action of icaritin on uterine corpus endometrial carcinoma based on network pharmacology and experimental evaluation.

Background: Uterine corpus endometrial carcinoma (UCEC) belongs to a group of epithelial malignant tumors. Icaritin is the main active compound of Epimedii Folium. Icaritin has been utilized to induce UCEC cells to death.

Regulation of FSH Synthesis by Differentially Expressed miR-488 in Anterior Adenohypophyseal Cells.

Gonadotropin-releasing hormone (GnRH), which is synthesized and released by the hypothalamus, promotes the synthesis and secretion of follicle-stimulating hormone (FSH), thereby regulating the growth and reproduction of animals. GnRH analogues have been widely used in livestock production. MiRNAs, which are endogenous non-coding RNAs, have been found to play important roles in hormone regulation and other physiological processes in recent years.

Evaluation of Disease Activity of Systemic Lupus Erythematosus by D-dimer Combined with Red Blood Cell Distribution Width.

Background: To investigate the value of D-dimer combined with red blood cell distribution width (RDW) in evaluating the disease activity of systemic lupus erythematosus (SLE).

Methods: A total of 105 SLE patients confirmed in our hospital from July 2018 to September 2020 were collected as the SLE group, and 60 healthy persons matched in age and gender during the same period were collected as the control group. According to the SLEDAI score, SLE patients were divided into SLE active group and SLE inactive group, and RDW and D-Dimer levels were detected.

Proteome analysis reveals a systematic response of cold-acclimated seedlings of an exotic mangrove plant Sonneratia apetala to chilling stress.

Low temperature in winter was the most crucial abiotic stress that limits the mangrove afforestation northward. Previous study demonstrated that Sonneratia apetala initially transplanted to high latitude area exhibited a stronger plasticity of cold tolerance. To clarify the underlying mechanism, the physiological and proteomic responses to chilling stress were investigated in S.

Hydroxyurea regulates the development and survival of B16 Melanoma Cells by upregulating MiR-7013-3p.

miRNAs are a family of short, noncoding RNAs that are involved in many processes in melanoma cells. MITF acts as a master regulator of melanocyte function, development and survival by modulating various genes. Hydroxyurea (HU) is used to treat melanoma, and miRNA expression is altered after HU treatment in B16 melanoma cells.

circAkap17b acts as a miR-7 family molecular sponge to regulate FSH secretion in rat pituitary cells.

The pituitary gland functions as a prominent regulator of diverse physiologic processes by secreting multiple hormones. Circular RNAs (circRNAs) are an emerging novel type of endogenous noncoding RNA that have recently been recognized as powerful regulators participating in various biological processes. However, the physiological roles and molecular mechanisms of circRNAs in pituitary remain largely unclear.

First report of causing leaf scald on two chewing cane clones in Zhejiang province, China.

In recent years, outbreaks of leaf scald have been reported in two chewing cane clones "Guangdong Huangpi" and "Taoshang Guozhe" in Zhejiang province, China. From May to July 2019, we collected 11 and 13 leaf or stalk samples from symptomatic "Guangdong Huangpi" from four farms in Wenling and "Taoshang Guozhe" clones from three farms in Ruian, Zhejiang province, respectively. Leaves in young plants exhibited white pencil-line streaks (Supplement Fig.

Diagnostic value of urinary microprotein concentration for patients with negative urinary protein test results and positive urinary casts on microscopic examination.

Objective: To analyze the association between positive urinary casts on microscopic examination and urinary microprotein concentration in the case of negative urinary protein test results. This study also investigated the diagnostic value of urinary microprotein examination.

Subjects: A total of 949 samples that were analyzed with a UF-1000i Urine Analyzer and returned cast alarm results were categorized into two groups, a positive and negative group, according to qualitative urinary protein sulfosalicylic acid test results.

Transfusion rates and disease spectrum in neonates treated with blood transfusion in China.

This study aimed to investigate blood transfusion rates and spectrum of diseases in hospitalized neonates treated with blood transfusion in China to provide supporting data for future studies on neonatal blood transfusion.Data on hospitalized neonates were obtained from more than 100 experts from the Department of Neonatology of 55 hospitals in China between January 1, 2012 and December 31, 2016, using a standardized survey. A statistical analysis was conducted to evaluate the data collected, including the blood transfusion rates, blood component transfused, spectrum of diseases, and spectrum of major diseases.

Differentially expressed lncRNA-m433s1 regulates FSH secretion by functioning as a miRNA sponge in male rat anterior pituitary cells†.

Long noncoding RNAs (lncRNAs) are important regulators that have multiple functions in a variety of biological processes. However, the contributions of lncRNAs to follicle-stimulating hormone (FSH) secretion remain largely unknown. In this study, we first identified a novel lncRNA, lncRNA-m433s1, as an intergenic lncRNA located in the cytoplasm.

Good hemostatic effect of platelets stored at 4°C in an in vitro model of massive blood loss and thrombocytopenia.

This study compared the corrective effects of storage of platelets at 4°C and at 22°C in an in vitro model of massive blood loss and thrombocytopenia to provide an experimental basis for the storage of platelets for clinical applications.In vitro model of massive blood loss and thrombocytopenia were constructed by the in vitro hemodilution method and cell washing method. Using storage of platelets at 4°C (1, 3, 5, 7, 10, 14 days) and at 22°C (1, 3, 5 days) to correct the coagulation condition of the different models, by thromboelastography and by routine blood indices.

Effects of minimally invasive approaches on chronic subdural hematoma by novel YL-1 puncture needle and burr-hole methods.

The objective of this study is to investigate effects of minimally invasive approaches on outcome of chronic subdural hematoma (CSDH) by novel YL-1 puncture needle and burr-hole methods. A retrospective analysis was performed in 158 hospitalized CSDH patients from January, 2013 to December, 2017 in Kunshan Hospital of Traditional Chinese Medicine. Patients' gender, age, history of trauma, volume of hematoma, hematoma location, application of urokinase, surgical approach, the operation time, hospitalized time, and CT scans 3 months after discharge were recorded.

Control of cardiovascular disease risk factors among patients with type II diabetes in a primary-care setting in Beijing.

The aim of this study was to assess the control of blood glucose, blood pressure (BP), serum low-density lipoprotein cholesterol (LDL-c), and other cardiovascular disease risk factors among patients with type II diabetes in a primary-care setting in Beijing. We performed a cross-sectional, multi-center survey of 4056 patients with type II diabetes aged ≥40 years. In total, 22.

Adipose tissue-derived stem cell therapy for erectile dysfunction in rats: a systematic review and meta-analysis.

Objective: We aimed to systematically assess the effect of adipose tissue-derived stem cell (ADSC) therapy and its influential factors on the treatment of erectile dysfunction (ED) in rats.

Methods: Two authors independently searched for published studies through PubMed and EMBASE from study inception until August 31, 2016. A meta-analysis was used to combine the effect estimate from the published studies.

[Oxidative Capacity of the PM and PM in Beijing During 2014 APEC].

In order to evaluate the effect of the joint air pollution prevention and control program on the toxicity of the airborne particles in Beijing during the APEC conference, we collected the PM and PM (particulate matter with aerodynamic diameters of less than 10 μm and 2.5 μm respectively) from October to December in the urban district of Beijing, and analyzed the oxidative capacity of the particles by plasmid scission assay. The results indicated that the oxidative capacity of PM was higher than that of PM during the APEC conference, and that the damage rate of supercoiled DNA by the samples increased with their experimental dose levels.

Hydrogen Sulfide-Mediated Polyamines and Sugar Changes Are Involved in Hydrogen Sulfide-Induced Drought Tolerance in Spinacia oleracea Seedlings.

Hydrogen sulfide (H2S) is a newly appreciated participant in physiological and biochemical regulation in plants. However, whether H2S is involved in the regulation of plant responses to drought stress remains unclear. Here, the role of H2S in the regulation of drought stress response in Spinacia oleracea seedlings is reported.

Leukemia Risk After Cardiac Fluoroscopic Interventions Stratified by Procedure Number, Exposure Latent Time, and Sex: A Nationwide Population-Based Case-Control Study.

A number of cardiac fluoroscopic interventions have increased rapidly worldwide over the past decade. Percutaneous transluminal coronary angioplasty (PTCA) and stent implantation have become increasingly popular, and these advancements have allowed patients to receive repetitive treatments for restenosis. However, these advancements also significantly increase radiation exposure that may lead to higher cumulative doses of radiation.

The reduced state of the plastoquinone pool is required for chloroplast-mediated stomatal closure in response to calcium stimulation.

Besides their participation in photosynthesis, leaf chloroplasts function in plant responses to stimuli, yet how they direct stimulus-induced stomatal movement remains elusive. Here, we showed that over-reduction of the plastoquinone (PQ) pool by dibromothymoquinone (DBMIB) was closely associated with stomatal closure in plants which required chloroplastic H2O2 generation in the mesophyll. External application of H2 O2 reduced the PQ pool, whereas the cell-permeable reactive oxygen species (ROS) scavenger N-acetylcysteine (NAC) reversed the DBMIB-induced over-reduction of the PQ pool and stomatal closure.

Hirschsprung disease is associated with an L286P mutation in the fifth transmembrane domain of the endothelin-B receptor in the N-ethyl-N-nitrosourea-induced mutant line.

Hirschsprung disease (HSCR), or colonic aganglionosis, is a congenital disorder characterized by the absence of intramural ganglia along variable lengths of the colon, resulting in intestinal obstruction. It is the most common cause of congenital intestinal obstruction, with an incidence of 1 in 5,000 live births. N-ethyl-N-nitrosourea (ENU)-induced mutagenesis is a powerful tool for the study of gene function and the generation of human disease models.

STROBE--Radiation Ulcer: An Overlooked Complication of Fluoroscopic Intervention: A Cross-Sectional Study.

With increasing numbers of percutaneous coronary intervention (PCI) and complex cardiac procedures, higher accumulated radiation dose in patient has been observed. We speculate cardiac catheter intervention induced radiation skin damage is no longer rare.To study the incidence of cardiac fluoroscopic intervention induced radiation ulcer.