Artificial intelligence has been widely used in diabetes care. This article reviews summarizes the research of artificial intelligence in diabetes care from the theoretical basis of artificial intelligence intervention, intervention mode and influence on patients in order to provide reference for future clinical research in diabetes care.

Purpose To Investigate the effect of diet-induced hyperchole sterolemia on the kidney ofWistar rats. Methods Male Wistar rats were fed with normal chow supplemented with 5 % cholesteroland observed biochemical changes in plasma lipid concentration, urinary microalbumin excretion, renalfunction, lipid component in renal cortices and morphological changes at 30,60 and 90 days. ResultsTotal plasma cholesterol (TCh) and low density lipoprotein (LDL) concentration were significantly elevatedin the group E (P＜0.05)at 30 days, and progressively increased thereafter, but during the entire study,there ere no differences in plasma urea nitrogen(BUN),creatinine(Cr), and endogenous creatinine clearance(Ccr) between the two groups. Quantitative urinary microalbumin excration was markely elevated in group E( P ＜ 0.05 ). Cholesterol (Ch), phosphatidylcholine(PC) and phosphatidylethanolamine(PE) levels of t he renalcortices were sigificantly increased in the group E at 12 weeks. Progressive development in mesangialhypercellulary, increased mesangial matrix, glomerular capillaries collapes were observed in the group E. Noelectron dense deposits were observed in any of the glomeruli examined. There was a siginificant positivecorrelation for the urinary microalbumin, Ch in the renal corticres, and glomerular size with plasma TCh andLDL concentration. Conclusions The diet-induced hypercholesterolemia may cause lipid nephrotoxicity inWistar rats.

Objective: To establish quantitative real-time PCR (qPCR) method based on Taqman probe for detecting Ekpoma virus (EKV). Methods: According to the conserved region of gene in EKV genome from GenBank, primers and probe for qPCR were designed. Validity and sensitivity were evaluated in this study. Both whole blood and serum of a returnee from Angola were tested by the established EKV-1 and EKV-2 qPCR method . Results: Sensitivity of EKV-1 and EKV-2 qPCR method was respectively 41 copies/μl and 70 copies/μl. Coefficient of variance (CV) was respectively 1.27%, 0.20%, 0.82%; 2.12%, 1.74%, and 1.40%. EKV-2 gene was detected in both whole blood and serum of a returnee from Angola. Conclusions The first EKV-2 gene was confirmed in both whole blood and serum of a returnee from Angola by real-time RT-PCR..

Objective:To establish a real-time fluorescent quantitative PCR for the detection of torque teno virus types 7 (TTV7), 8 (TTV8) and 10 (TTV10) and analyze its performance in clinical sample detection.Methods:Specific primers were designed based on the gene sequences of TTV7, TTV8 and TTV10 in GenBank. Recombinant plasmids of pMD19-T-TTV7, pMD19-T-TTV8 and pMD19-T-TTV10 were constructed and used as positive standard control to establish a real-time fluorescent quantitative PCR based on FAM-Eclipse probe method. The specificity and sensitivity of the established method were evaluated. Moreover, it was validated in terms of clinical sample detection.Results:The standard curve equations of the real-time fluorescent quantitative PCR for detecting TTV7, TTV8 and TTV10 were y=-0.340 2 x+ 114.780 0 ( R2=0.998 8), y=-0.351 1 x+ 114.940 0 ( R2=0.995 3) and y=-0.348 9 x+ 115.020 0 ( R2=0.991 7), respectively, and there was no cross-reaction with other viruses. The detection sensitivity of the established method for TTV7, TTV8 and TTV10 were 108 copies/μl, 84 copies/μl and 98 copies/μl, and the positive detection rates in clinical pediatric serum samples were 10.9%, 2.1% and 4.3%, respectively. Conclusions:The established real-time fluorescent quantitative PCR for detection of TTV7, TTV8 and TTV10 was featured by strong specificity and high sensitivity, which could be used for rapid TTV detection in clinical serum samples.

Objective: To study the intracellular location and autophagosome production of rhinovirus 16 2B protein using miniSOG labeling technique. Methods: 2B was fused with miniSOG and flag tags to construct pcDNA3.1-2B-miniSOG-flag plasmid, which was used to transfect HEK293 cells, LC3 protein was detected by western blot. The transfected cells were fixed, stained with DAB through the photooxidation activity of miniSOG, and used to prepare ultrathin sections. Localization of 2B-miniSOG protein in cells and ultrastructural changes of cells were observed under electron microscope. Results: 2B-miniSOG protein glows green under a fluorescence microscopy. Green flourescence coold be observed in the cells expressing 2B-miniSOG protein.LC-II protein increased in the cells transfected with pcDNA3.1-2B-miniSOG-flag. Under electron microscopy it was observed that 2B-miniSOG protein was located in the mitochondria, and a large number of vesicular structures appeared in the cytoplasm. Both autophagosomes and autophagic lysosomes can be observed. Conclusions Non-structural protein 2B of HRV16 can induce autophagy.

Objective: To investigate the effect of thapsigargin (TG) which can induce endoplasmic reticulum stress (ERS) on the replication of coxsackievirus B 3 (CV-B3). Methods: After 10 MOI CV-B3 infected HeLa cells were exposed 0.25 μmol/L TG for 3 h, 6 h and 9 h, virus RNA of HeLa cells were extracted and viral replication was evaluated by real time PCR. After 0.25 μmol/L、0.08 μmol/L and 0.025 μmol/L TG exposed, the plaque of CV-B3 was used to confirm further replication of CV-B3. To verify TG induced ERS through three signal pathway, one of among PERK, ATF6 and IRE1 inhibitors GSK2656157, AEBSF and STF-083010, and 0.25 μmol/L TG were used in HeLa cells infected with 10 MOI CV-B3, replication of CV-B3 was evaluated by qRT-PCR. Results: The stimulation of TG did not induce increase of virus replication after post-infection 3 h. However, TG induced replication of virus to increase 2.5 times after post-infection 6 h and 158.6 times after post-infection 9 h. And, the area of viral plaque was significantly increased. ATF6 inhibitors AEBSF significantly inhibited promotion of virus replication from TG. Conclusions TG can promote the replication of CV-B3 through ATF6 signal pathway.

Objective: To observe the changes of endogenous small interfering RNA (siRNA) in H1-Hela cells infected with human rhinovirus 16 (HRV 16). Methods: To determine whether HRV16 infection induced the changes of siRNA, H1-HeLa cells were infected with HRV16 for 12 h, 24 h and 36 h, siRNAs were detected by high-throughput sequencing, second-generation sequencing) and qRT-PCR. Results: The result showed that siRNA was generated differently at different time points post-infection, among which novel_sir907 and novel_sir1950 decreased at three time points. Further validation by qRT-PCR showed that novel_sir907 decreased at 12 h, 24 h and 36 h post-infection compared with the cell control, but novel_sir1950 increased at 12 h then decreased at 24 h and 36 h. Conclusions HRV16 infection induces changes endogenous siRNAs.

Objective: To establish a real-time quantitative PCR detection system for Torque teno virus (TTV) and verify the sensitivity and specificity of the detection system. Methods: Primers and FAM-Eclipse probes were designed based on the TTV6 gene sequence registered in GenBank, and were to establish a real-time fluorescent quantitative PCR detecting way based on the FAM-Eclipse probe, the standard curve was constructed and sensitivity and specificity were analyzed. Results: A quantitative PCR method for the specific detection of TTV6 were established that the standard curve equation was y=-3.0921x + 28.36, and the amplification efficiency and R2 were 99.6% and 1.000, respectively. The sensitivity of TTV6 was 1.0×10 copies/μl, and there was no cross-reactivity with other viruses. There was 1 case positive for TTV6 out of 56 throat swab samples from the patients with clinical respiratory infection. Conclusions The real-time fluorescent quantitative PCR for detecting TTV6 established by FAM-Eclipse probe had the advantages of high sensitivity and specificity. It provides an effective way for detection and quantification of viral content of TTV6 in clinical specimens.

Objective: To explore the research status of rhinovirus (RV) through analysis of rhinovirus literature using GoPubMed. Methods: "Rhinovirus" was used as the major subject word and the rhinovirus literature was collected at PubMed database (from Jan 1, 1970 to April 16, 2018). The high frequency subject words of rhinovirus related literature and the distribution of countries, cities, and journals were analyzed through a bibliometrical analysis method . Results: A total of 5 367 reports were retrieved from PubMed. The quantity of rhinovirus papers increased overall year by year. The highest number of papers were mainly published in developed countries. The highest number of papers on RV were mainly published in J Virol among all journals related with rhinovirus and Tyrrell D published the highest number of papers in all authors contributed to articles on rhinovirus. The rhinovirus, human, virus, respiratory tract infection were the high frequency subject words in the rhinovirus research. Conclusions Rhinovirus research is becoming one of research hotspots according to the statistical analysis of the research literature on rhinoviruses by GoPubMed.