This data article describes the"Typical Regional Activity Patterns"(TRAP)dataset,which is based on the Tackling Key Problems in Air Pollution Control Program.In order to explore the interaction between air pollution and physical activity,we collected activity patterns of 9,221 residents with different occupations and lifestyles for three consecutive days in typical regions(Jinan and Baoding)where air pollutant concentrations were higher than those in neighboring areas.The TRAP dataset consists of two aspects of information:demographic indicators(personal information,occupation,personal habits,and living situation)and physical activity pattern data(activity location and intensity);additionally,the exposure measures of physical activity patterns are included,which data users can match to various endpoints for their specific purpose.This dataset provides evidence for exploring the attributes of activity patterns of residents in northern China and for interdisciplinary researchers to develop strategies and measures for health education and health promotion.

Objective To observe the effect of warming-needle moxibustion on intestinal flora and anal function in patients after enterostomy.Methods A total of 94 patients with colorectal cancer enterostomy were randomly divided into observation group and control group,47 cases in each group.The control group was given routine treatment after operation,and the observation group was given warming-needle moxibustion treatment on the basis of the control group.Both groups were treated for two weeks.After two weeks of treatment,the changes of the relative abundance of Enterococcus,Escherichia coli,Lactobacillus,Bifidobacterium before and after treatment in the two groups,as well as the first exhaust time,the first feeding time and the hospitalization time were observed.The changes of constipation score scale(Wexner),low anterior resection syndrome(LARS)score,tumor necrosis factor α(TNF-α),interleukin 8(IL-8)and C-reactive protein(CRP)were compared before and after treatment between the two groups,and the incidence of complications in the two groups was evaluated.Results(1)The first exhaust time,first feeding time and hospitalization time in the observation group were significantly less than those in the control group,and the differences were statistically significant(P＜0.05).(2)After treatment,the relative abundance of Enterococcus,Escherichia coli,Lactobacillus,Bifidobacterium in the two groups was significantly improved(P＜0.05),and the observation group was significantly superior to the control group in improving the relative abundance of Enterococcus,Escherichia coli,Lactobacillus,Bifidobacterium(P＜0.05).(3)After treatment,the Wexner score and LARS score of anal function in the two groups were significantly improved(P＜0.05),and the improvement of Wexner score and LARS score of anal function in the observation group was significantly superior to that in the control group,the differences were statistically significant(P＜0.05).(4)After treatment,the levels of serum TNF-α,IL-8 and CRP in the two groups were significantly improved(P＜0.05),and the improvement of serum TNF-α,IL-8 and CRP levels in the observation group was significantly superior to that in the control group,the differences were statistically significant(P＜0.05).(5)The total incidence of complications in the observation group was significantly lower than that in the control group,and the difference was statistically significant(P＜0.05).Conclusion The treatment of warming-needle moxibustion for patients after enterostomy can effectively shorten the postoperative recovery time,regulate intestinal flora,improve anal function,and reduce the incidence of complications such as peristomal infection,with significant clinical effect.

Chronic pancreatitis (CP) is a progressive and irreversible fibroinflammatory disorder, accompanied by pancreatic exocrine insufficiency and dysregulated gut microbiota. Recently, accumulating evidence has supported a correlation between gut dysbiosis and CP development. However, whether gut microbiota dysbiosis contributes to CP pathogenesis remains unclear. Herein, an experimental CP was induced by repeated high-dose caerulein injections. The broad-spectrum antibiotics (ABX) and ABX targeting Gram-positive (G⁺) or Gram-negative bacteria (G^-) were applied to explore the specific roles of these bacteria. Gut dysbiosis was observed in both mice and in CP patients, which was accompanied by a sharply reduced abundance for short-chain fatty acids (SCFAs)-producers, especially G⁺ bacteria. Broad-spectrum ABX exacerbated the severity of CP, as evidenced by aggravated pancreatic fibrosis and gut dysbiosis, especially the depletion of SCFAs-producing G⁺ bacteria. Additionally, depletion of SCFAs-producing G⁺ bacteria rather than G^- bacteria intensified CP progression independent of TLR4, which was attenuated by supplementation with exogenous SCFAs. Finally, SCFAs modulated pancreatic fibrosis through inhibition of macrophage infiltration and M2 phenotype switching. The study supports a critical role for SCFAs-producing G⁺ bacteria in CP. Therefore, modulation of dietary-derived SCFAs or G⁺ SCFAs-producing bacteria may be considered a novel interventive approach for the management of CP.

Objective:To characterize the histopathological subtypes and their clinicopathological parameters of gender and onset age by common, rare and sparse primary esophageal malignant tumors (PEMT).Methods:A total of 272 437 patients with PEMT were enrolled in this study, and all of the patients were received radical surgery. The clinicopathological information of the patients was obtained from the database established by the State Key Laboratory of Esophageal Cancer Prevention & Treatment from September 1973 to December 2020, which included the clinical treatment, pathological diagnosis and follow-up information of esophagus and gastric cardia cancers. All patients were diagnosed and classified by the criteria of esophageal tumor histopathological diagnosis and classification (2019) of the World Health Organization (WHO). The esophageal tumors, which were not included in the WHO classification, were analyzed separately according to the postoperative pathological diagnosis. The χ 2 test was performed by the SPSS 25.0 software on count data, and the test standard α=0.05. Results:A total of 32 histopathological types were identified in the enrolled PEMT patients, of which 10 subtypes were not included in the WHO classification. According to the frequency, PEMT were divided into common (esophageal squamous cell carcinoma, ESCC, accounting for 97.1%), rare (esophageal adenocarcinoma, EAC, accounting for 2.3%) and sparse (mainly esophageal small cell carcinoma, malignant melanoma, etc., accounting for 0.6%). All the common, rare, and sparse types occurred predominantly in male patients, and the gender difference of rare type was most significant (EAC, male∶ female, 2.67∶1), followed with common type (ESCC, male∶ female, 1.78∶1) and sparse type (male∶ female, 1.71∶1). The common type (ESCC) mainly occurred in the middle thoracic segment (65.2%), while the rare type (EAC) mainly occurred in the lower thoracic segment (56.8%). Among the sparse type, malignant melanoma and malignant fibrous histiocytoma were both predominantly located in the lower thoracic segment (51.7%, 66.7%), and the others were mainly in the middle thoracic segment.Conclusion:ESCC is the most common type among the 32 histopathological types of PEMT, followed by EAC as the rare type, and esophageal small cell carcinoma and malignant melanoma as the major sparse type, and all of which are mainly occur in male patients. The common type of ESCC mainly occur in the middle thoracic segment, while the rare type of EAC mainly in the lower thoracic segment. The mainly sparse type of malignant melanoma and malignant fibrous histiocytoma predominately occur in the lower thoracic segment, and the remaining sparse types mainly occur in the middle thoracic segment.

Objective:To explore the effect of 1-methyltryptophan (1-MT) on lipopolysaccharide (LPS)-induced permeability and apoptosis of human umbilical vein endothelial cells (HUVECs).Methods:HUVECs were treated with phosphate buffer saline (PBS, control group), 1 μg/mL LPS (LPS group), and LPS combined with 1 mmol/L 1-MT (1-MT group). The expression levels of the p120 concatemer (p120ctn), vascular endothelial (VE) cadherin, caspase-3, and DNA repair enzyme polyadenylate ribose polymerase-1 (PARP) after incubation at 8 h were detected using Western blot. The concentrations of kynurenine (Kyn) after incubation at 2, 4, 6, and 8 h were measured by high-performance liquid chromatography, and indoleamine2, 3-dioxygenase (IDO) activity was calculated. Comparisons among groups were performed using the LSD- t test. Results:Compared with the control group, the expression of caspase-3 [(74.01±7.91)% vs (157.14±7.63)%, P<0.01] and the concentration of Kyn were significantly up-regulated, while the expression of p120ctn [(49.12±2.15)% vs (37.61±1.80)%, P<0.01], VE-cadherin [(107.70±7.01)% vs (90.66±2.58)%, P=0.027], and PARP-1 [(67.95± 3.08)% vs (57.93±5.26)%, P=0.038] were significantly down-regulated, and IDO activity was significantly increased in the LPS group ( P<0.05). Compared with the LPS group, the expression of caspase-3 [(157.14±7.63)% vs (110.74±7.89)%, P<0.01] was significantly down-regulated, while the expression of p120ctn [(37.61±1.80)% vs (47.19±0.82)%, P<0.01], VE-cadherin [(90.66±2.58)% vs (107.27±9.89)%, P=0.029], and PARP-1 [(57.93±5.26)% vs (74.12±4.90)%, P=0.005] were significantly up-regulated, and the activity of IDO was significantly decreased over time in the 1-MT group ( P<0.05). No significant differences were observed between the PBS and 1-MT groups in the protein levels of p120ctn, VE-cadherin, and PARP-1 protein as well as Kyn concentration and IDO activity ( P>0.05), while the expression of caspase-3 was increased in 1-MT group ( P=0.001). Conclusions:LPS aggravates the permeability of HUVECs, which can be reversed by 1-MT via inhibiting IDO activity and reducing Kyn concentrations. Moreover, 1-MT can also reduce apoptosis, which may be via increasing the expression of PARP-1 and reducing the expression of caspase-3, thus protecting endothelial cells.

Objective::Astragali Radix is an important medicinal and edible herb. To achieve standardized cultivation of Astragali Radix and improve cultivation results, Astragalus membranaceus var. mongholicus was cultivated with a row spacing of 30 cm and different plant spacing (8, 10, 12, 14, 16 cm) in a test base of Longxi County, Gansu Province. Method::The growth and development dynamics of green strains and the yield and quality of medicinal materials were measured, and the comprehensive evaluation of membership function was used to determine the rational transplanting density and explore the standard production technology of A. membranaceus var. mongholicus. Result::The transplanting topping had a significant effect on the growth and development of A. membranaceus var. mongholicus under the condition of the row spacing of 30 cm. With the increase of topping, the biomass of astragalus on the ground decreased, and the ratio of root to shoot increased, but the yield of medicinal material per unit area decreased. The appearance traits were improved as the transplant density decreased. Under the row spacing of 14 cm, the content of astragaloside and calycosin-7-glucoside were the highest. Under the row spacing of 8-16 cm, the content of root extract of Astragali Radix was better than the Chinese Pharmacopoeia standard. The comprehensive evaluation index of each plant spacing treatment was 14 cm>16 cm>10 cm>8 cm>12 cm in turn. Conclusion::Combined with the comprehensive evaluation of yield and economic benefit, the optimal transplanting plant spacing and row spacing were 30 cm×14 cm (with the density of 238 100 strains/hm²). Under this density, A. membranaceus var. mongholicus grows vigorously, with thick stems, big root crowns, a high yield and high quality.