Wnt/β-catenin is a signaling pathway associated with embryonic development, organ formation, cancer, and fibrosis. Its activation can repair kidney damage during acute kidney injury (AKI) and accelerate the occurrence of renal fibrosis after chronic kidney disease (CKD). Interestingly, p53 has also been found as a key modulator in AKI and CKD in recent years. Meantime, some studies have found crosstalk between Wnt/β-catenin signaling pathways and p53, but more evidence is required on whether they have synergistic effects in renal disease progression. This article reviews the role and therapeutic targets of Wnt/β-catenin and p53 in AKI and CKD and proposes for the first time that Wnt/β-catenin and p53 have a synergistic effect in the treatment of renal injury.

Wnt/β-catenin is a signaling pathway associated with embryonic development, organ formation, cancer, and fibrosis. Its activation can repair kidney damage during acute kidney injury (AKI) and accelerate the occurrence of renal fibrosis after chronic kidney disease (CKD). Interestingly, p53 has also been found as a key modulator in AKI and CKD in recent years. Meantime, some studies have found crosstalk between Wnt/β-catenin signaling pathways and p53, but more evidence is required on whether they have synergistic effects in renal disease progression. This article reviews the role and therapeutic targets of Wnt/β-catenin and p53 in AKI and CKD and proposes for the first time that Wnt/β-catenin and p53 have a synergistic effect in the treatment of renal injury.

Objective To survey and analysis of cephalometric indicators of Wa adults in China.Methods Cephalometric parameters were measured in 1996 cases(858 males and 1138 females)of Wa adults in China,including 927 cases(381 males and 546 females)of the Baraoke ethnic group,564 cases(241 males and 323 females)of the A Wa ethnic group,and 505 cases(236 males and 269 females)of the Wa ethnic group by using sliding caliper and spreading caliper.Seventeen direct cephalofacial parameters and one indirect parameter for each of the three dialect ethnic groups were derived separately and analyzed for age correlations,inter-sex u-tests,and multiple comparisons.Finally,the three dialect ethnic groups were subjected to cluster analysis and principal component analysis with 15 ethnic groups in China.Results Nose breadth,mouth breadth and physiognomic ear length were significantly and positively correlated with age for both sexes in the three Wa dialect ethnic groups,while head breadth and lip height were significantly and negatively correlated with age.Except for the interocular breadth,there were gender differences between males and females in the cephalometric parameters of the three Wa dialect ethnic groups.The cephalofacial features of the Baraoke,A Wa and Wa ethnic groups were different,as evidenced by the fact that males and females of the Baraoke and Wa dialect ethnic group had higher lip height,wider nasal breadth and wider mouth breadth,while males and females of the A Wa ethnic group had lower nasal height.Conclusion The cephalofacial features of the three Wa dialect ethnic groups are close to those of the Khmus and Mang,who have their origins in the ancient Baipu people and are also members of the Mon-Khmer language group of the Austroasiatic linguistic.

Wnt/β-catenin is a signaling pathway associated with embryonic development, organ formation, cancer, and fibrosis. Its activation can repair kidney damage during acute kidney injury (AKI) and accelerate the occurrence of renal fibrosis after chronic kidney disease (CKD). Interestingly, p53 has also been found as a key modulator in AKI and CKD in recent years. Meantime, some studies have found crosstalk between Wnt/β-catenin signaling pathways and p53, but more evidence is required on whether they have synergistic effects in renal disease progression. This article reviews the role and therapeutic targets of Wnt/β-catenin and p53 in AKI and CKD and proposes for the first time that Wnt/β-catenin and p53 have a synergistic effect in the treatment of renal injury.

Wnt/β-catenin is a signaling pathway associated with embryonic development, organ formation, cancer, and fibrosis. Its activation can repair kidney damage during acute kidney injury (AKI) and accelerate the occurrence of renal fibrosis after chronic kidney disease (CKD). Interestingly, p53 has also been found as a key modulator in AKI and CKD in recent years. Meantime, some studies have found crosstalk between Wnt/β-catenin signaling pathways and p53, but more evidence is required on whether they have synergistic effects in renal disease progression. This article reviews the role and therapeutic targets of Wnt/β-catenin and p53 in AKI and CKD and proposes for the first time that Wnt/β-catenin and p53 have a synergistic effect in the treatment of renal injury.

Objective:To explore the effect of the evidence-based practice nursing program for severe patients with physical constraints based on the guideline in Intensive Care Unit (ICU) patients.Methods:From February 2019 to July 2020, 4 663 patients in the Surgical Intensive Care Unit (SICU), Medicine Intensive Care Unit (MICU), Coronary Care Unit (CCU), and Emergency Intensive Care Unit (EICU) of the China-Japan Friendship Hospital were selected as the research object by purposive sampling. The evidence-based practice nursing program for severe patients with physical constraints based on the guideline of Promoting Safety: Alternative Approaches to the Use of Restraints was applied in clinical practice. We recorded the constraint duration, constraint rate, and substitution constraint rate of severe patients after the implementation of the program, and compared the differences in ICU nurses' scores on physical constraint knowledge, attitude, and practice before and after the implementation of the program. Results:Out of 4 663 patients, 871 received restraint, with a restraint rate of 18.68% and a restraint duration of (102.35±82.67) hours. The number of substitution constraint cases was 421, and the substitution constraint rate was 9.03%. The constraint rates in SICU, MICU, CCU and EICU were 23.68% (475/2 006), 28.26% (219/775), 7.29% (97/1 331) and 14.52% (80/551), respectively, and the differences in constraint rates among different departments were statistically significant ( P<0.05). Before and after the implementation of the program, there were statistically significant differences in the scores of ICU nurses on physical constraint knowledge, attitude, and practice dimensions and total scores ( P<0.05) . Conclusions:The evidence-based practice nursing plan program for severe patients with physical constraints based the guideline effectively reduces the rate and duration of physical constraint of ICU patients, improves the substitution constraint rate, standardizes the practice of physical constraint of ICU patients, and ensures patient safety.

Aim To study the effect of sodium pyruvate on apoptosis and autophagy of HT22 in mouse hippocampal neuronal cells under hypoxia conditions. Methods HT22 cells were incubated with different concentrations of sodium pyruvate to detect their cellular activity by MTS; iron staining was used to further observe the effect of sodium pyruvate on HT22 cells in mitochondrial metabolism; lysosomal staining was applied to detect the lysosomal changes of sodium pyruvate on HT22 cells; Western blot was used to detect the expression of Bcl-2, Bax and LC3-II/LC3- I proteins. Results To verify whether sodium pyruvate exerted neuroprotective effects on mouse hippocampal HT22 cells through affecting mitochondrial apoptosis and autophagy pathways, which were improved by administration of sodium pyruvate. Conclusions Sodium pyruvate administration under hypoxic conditions can reduce the neuroprotective effect of hypoxic injury by reducing apoptosis and activating autophagy in HT22 cells.

COVID-19 has been prevalent for three years. The virulence of SARS-CoV-2 is weaken as it mutates continuously. However, elderly patients, especially those with underlying diseases, are still at high risk of developing severe infections. With the continuous study of the molecular structure and pathogenic mechanism of SARS-CoV-2, antiviral drugs for COVID-19 have been successively marketed, and these anti-SARS-CoV-2 drugs can effectively reduce the severe rate and mortality of elderly patients. This article reviews the mechanism, clinical medication regimens, drug interactions and adverse reactions of five small molecule antiviral drugs currently approved for marketing in China, so as to provide advice for the clinical rational use of anti-SARS-CoV-2 in the elderly.

Objective: To compare the predictive efficacy of the two thrombosis risk assessment scores (Padua and IMPEDE scores) in venous thromboembolism (VTE) within 6 months in patients with newly diagnosed multiple myeloma (NDMM) in China. Methods: This study reviewed the clinical data of 421 patients with NDMM hospitalized in Beijing Jishuitan Hospital from April 2014 to February 2022. The sensitivity, specificity, accuracy, and Youden index of the two scores were calculated to quantify the thrombus risk assessment of VTE by the Padua and IMPEDE scores. The receiver operating characteristics curves of the two evaluation scores were drawn. Results: The incidence of VTE was 14.73%. The sensitivity, specificity, accuracy, and Youden index of the Padua score were 100%, 0%, 14.7%, and 0% and that of the IMPEDE score was 79%, 44%, 49.2%, and 23%, respectively. The areas under the curve of Padua and IMPEDE risk assessment scores were 0.591 and 0.722, respectively. Conclusion: IMPEDE score is suitable for predicting VTE within 6 months in patients with NDMM.
Humans ; Venous Thromboembolism/etiology* ; Multiple Myeloma/diagnosis* ; Risk Assessment ; Risk Factors ; ROC Curve ; Retrospective Studies

ObjectiveTo explore the structural characteristics and functional differences of intestinal flora in patients with type 2 diabetes mellitus （T2DM） of dampness heat trapping spleen（DHTS） syndrome and Qi-Yin deficiency（QYD） syndrome. MethodFrom June 2018 to January 2020，62 T2DM patients with DHTS syndrome and 60 with QYD syndrome were selected from Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine. Serum and fecal samples were collected to compare body mass index（BMI），glucose and lipid metabolism，fasting insulin （FINS） and fasting C-peptide （FCP） levels，and homeostasis model assessment of insulin resistance（HOMA-IR） of the two syndrome types. Fecal samples were extracted for DNA database construction，and 16S rDNA high-throughput sequencing was used to analyze and compare the intestinal flora and metabolic pathways. Result① The BMI，fasting plasma glucose（FPG），2-hour postprandial blood glucose （2 h PBG），total cholesterol（TC），triglyceride（TG），low density lipoprotein（LDL），FINS，FCP，and HOMA-IR were higher in patients with DHTS syndrome than in patients with QYD syndrome，and the high density lipoprotein（HDL） of the former was lower than that of the latter，（P<0.05，P<0.01）. ② In terms of species composition and differences，Bacteroidetes， Clostridia and Gammaproteobacteria were dominant at the class level，and the relative abundance of Clostridia，Mollicutes and Verrucomicrobiae in QYD syndrome group was higher than that in DHTS syndrome group. At the order level，Bacteroidales，Clostridiales and Enterobacteriales were mainly found. The relative abundance of Clostridiales，Erysipelotrichales and Verrucomicrobiales in QYD syndrome group was obviously higher than that in DHTS syndrome group，while Aeromonadales in the former was lower than that in the latter （P<0.05）. At the family level，Bacteroidaceae，Prevotellaceae and Ruminococcaceae were predominant. The relative abundance of Ruminococcaceae，Porphyromonadaceae and Erysipelotrichaceae in QYD syndrome group was higher than that in DHTS syndrome group（P<0.05）. At the genus level，Bacteroides，Prevotella and Parabacteroides were mainly found. The relative abundance of Parabacteroides，Butyrivibrio and Ruminiclostridium in QYD syndrome group was higher than that in DHTS syndrome group，while that of Klebsiella and Megasphaera in DHTS syndrome group was higher than that in QYD syndrome group（P<0.05）. ③ Through Venn analysis of operational taxonomic units（OTU），it was found that there were 49 OTUs in patients with DHTS syndrome patients and 47 OTUs in QYD syndrome patients. ④ The results of OTU β diversity and α analysis showed that Shannon and Simpson indexes had statistical differences，while Ace and Chao indexes had no statistical differences. The intestinal microbial diversity of patients with QYD syndrome was higher than that of patients with DHTS syndrome（P<0.05）. The analysis of similarities （ANOSIM） showed that the difference of β diversity between the two groups was significant（P<0.05）. ⑤ Linear discriminant analysis Effect Size（LEfSe） results demonstrated that Klebsiella，Megasphaera and Aeromonadales could be selected as the key biomarkers for DHTS syndrome； 14 bacteria such as Ruminiclostridium，Burkholderiaceae，Lautropia，Butyrivibrio，Erysipelotrichales can be selected as the key biomarkers for QYD syndrome. ⑥Functional annotation and analysis showed that the DHTS syndrome involved 9 metabolic pathways，including arginine and proline metabolism，lipopolysaccharide biosynthesis，nicotinic acid and nicotinamide metabolism，while the QYD syndrome involved 10 metabolic pathways，including acarbose and valinomycin biosynthesis，glucagon signaling pathway and NOD-like receptor signaling pathway. ConclusionThere are obvious differences in intestinal flora and functions in T2DM patients of DHTS syndrome and QYD syndrome，which can be used as reference for traditional Chinese medicine （TCM） syndrome differentiation and the target of TCM treatment.