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Aim To study the neuroprotective effects of Herba siegesbeckiae extract on cerebral ischemia/ reperfusion rats and its mechanism. Methods Sixty SD rats were randomly divided into model group, low, middle and high dose groups of Herba siegesbeckiae, and Sham operation group, and the drug was given continuously for seven days. The degree of neurologic impairment was evaluated by mNSS, and the infarct volume was measured by MRI. The number of Nissl-posi- tive cells was detected by Nissl staining, and the apop- tosis was accessed by Tunel staining. Furthermore, the expression of Bax, Bcl-2 and NeuN was observed by Western blot, and the expression of NeuN was detected by immunofluorescence staining. The expression of IL- 1β, TNF-α and IL-6 mRNA was performed by RT- qPCR. Results The mNSS score and the volume of ischemic cerebral infarction in the model group were significantly increased, and Herba siegesbeckiae extract treatment significantly decreased the mNSS score and infarct volume (P<0.05, P<0.01). Herba siegesbeckiae extract could increase the number of Nissl-pos- itive cells and the expression of NeuN (P<0.01), and reduce the number of Tunel-positive cells (P<0.01). Western blot showed that Herba siegesbeckiae extract inhibited the expression of Bax, increased Bcl-2 and NeuN in ischemic brain tissue (P<0.01). RT-qPCR showed that Herba siegesbeckiae extract inhibited the expression of IL-1 β, TNF-α and IL-6 mRNA in the is-chemic brain tissue (P<0.01). Conclusions Herba siegesbeckiae extract can reduce the cerebral infarction volume, improve the neurological function damage, inhibit the apoptosis of nerve cells and the expression of inflammatory factors and promote the expression of NeuN, there by exerting protective effects on MCAO rats.
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Aim To investigate the neuroprotective effect of prophylactic administration of salidroside (Sal) on MCAO rats. Methods A total of 52 SD adult male rats were randomly divided into sham operation group (Sham), model group (MCAO) and salidroside pre-administration group (MCAO + Sal). The dose of Sal was 50 mg·kg
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Aim To develop a ultra-high performance liquid chromatography electrospray-ionization tandem mass spectrometry ( UPLC-MS/MS ) method for the simultaneous determination of salidroside derivative pOBz in rat plasma and brain tissue, and to study the pharmacokinetic profile and penetration of the blood-brain barrier in rats after a single dose intravenous administration of pOBz. Methods SD rats were administered pOBz at a dose of 50 mg • kg
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Aim To study the effect of salidroside (SAL) on cerebral vascular endothelial cells of rats with ischemic brain injury and its mechanism of action. Methods Twenty-four healthy adult SD male rats were prepared by bolt plugging method to prepare MCAO models,and randomly divided into sham surgery group ( Sham ) , model group ( MCAO ) , and SAL administration group (MCAO + SAL) ,and the concentration of SAL was 50 mg • kg ~ , with a continuous administration for six days. Western blot was used to detect the protein expression of ICAM-1, VCAM-1 , E-se-lectin,and P-selectin in injured brain tissue of rats. In vitro cell experiments using HUVECs were subjected to different concentrations of salidroside (0. 1,1,10 jjunol • L ) and LPS (100
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A growing number of neuroimaging studies have revealed abnormal brain structural and functional alterations in subjects with internet addiction (IA), however, with conflicting conclusions. We plan to conduct a systematic review and meta-analysis on the studies of voxelbased morphometry (VBM) and resting-state functional connectivity (rsFC), to reach a consolidated conclusion and point out the future direction in this field. A comprehensive search of rsFC and VBM studies of IA will be conducted in the PubMed, Cochrane Library, and Web of Science databases to retrieve studies published from the inception dates to August 2021. If the extracted data are feasible, activation likelihood estimation and seed-based d mapping methods will be used to meta-analyze the brain structural and functional changes in IA patients. This study will hopefully reach a consolidated conclusion on the impact of IA on human brain or point out the future direction in this field.
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@#Abstract: Objective To collect and organize malaria case data in Hubei Province from 2017 to 2021, compare and analyze the malaria epidemic characteristics on the before and after malaria elimination, and provide scientific support for Hubei Province to further optimize the comprehensive strategies to prevent re-transmission after the elimination of malaria. Methods The study was conducted by collecting the data of reported malaria cases of Hubei during 2017-2021 from the Infectious Disease Surveillance Reporting and Management System, and conducting the epidemiological characteristics of malaria on pre-elimination (2017-2019) and post-elimination (2020-2021). Results A total of 429 cases of imported malaria were reported in Hubei Province from 2017 to 2021, and the malaria epidemic showed an obvious trend of rising first and then falling. On the pre-malaria elimination, 374 malaria cases were reported, including 262 cases of P.falciparum (70.05%); on the post-malaria elimination, 55 malaria cases were reported, including 25 cases of P.falciparum (45.45%). There was a statistically significant difference in the proportion of infections caused by the four types of malaria parasites before and after the elimination of malaria (χ2=14.248, P<0.05). On the pre-malaria elimination, the peak of disease onset mainly occurred in January, July, and November; on the post-malaria elimination, the peak of disease onset mainly occurred in January to February, and December. Both before and after malaria elimination, the reported cases were mainly concentrated in Wuhan, Yichang, Huangshi, Xiangyang, Shiyan and Huanggang, but the range of cases showed a clear trend of narrowing. Before and after malaria elimination, malaria cases in Hubei Province were mainly among young and middle-aged males aged 30-49. The proportions of workers and migrant workers increased from 37.70% and 9.09% before the elimination to 50.91% and 18.18% after the elimination, respectively, with a statistically significant difference (χ2=17.839, P<0.05). The percentage of interval from onset of illness to initial diagnosis ≥ 5d decreased from 21.66% before the elimination to 10.91% after the elimination (χ2=6.448, P<0.05). The percentage of definitive diagnosis of malaria at initial diagnosis in town clinic increased from 18.18% before the elimination to 50.00% after the elimination. The proportion of malaria cases diagnosed by county-level medical institutions increased from 22.73% before the elimination to 34.55% after elimination. There was no statistically significant difference in the proportion of malaria cases diagnosed by medical institutions at all levels before and after the elimination of malaria (χ2=5.630, P>0.05). The proportion of cases with the interval between initial diagnosis and diagnosis within 24h increased from 43.85% before the elimination to 70.91% after the elimination. There was a statistically significant difference in the proportion of cases with the interval between initial diagnosis and diagnosis before and after the elimination of malaria (χ2=14.006, P<0.05). Before and after malaria elimination, all reported cases were mainly imported from African countries. Conclusions There are imported malaria cases reported every year in Hubei Province before and after the elimination of malaria, which poses a great challenge to the prevention of re-transmission. Therefore, it is necessary to strengthen the surveillance system, detect and standardize the treatment of imported malaria cases in a timely manner, conduct targeted retransmission risk surveys and assessments, and consolidate the achievements of malaria elimination.
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@#Abstract: Objective To evaluate the completion and final effect of key parasitic disease prevention and control planning tasks in Hubei Province from 2016 to 2019, summarize the experience, find out the problems, and provide the basis for the next stage of prevention and control. Methods According to the requirements of the Final Evaluation Plan of the National Plan for the Prevention and Control of Hydatid Disease and Other Major Parasitic Diseases (2016-2020), a retrospective survey method was adopted to collect relevant data on the implementation and safeguard measures of the prevention and control of major parasitic diseases, and population infection status in Hubei Province in 2016-2019. Results From 2016 to 2019, We carried out 2 920 992 person times of publicity and education, 209 times of prevention and control technology training, 7 680 person times of business training, with an average of 52 sessions and 1 920 person times per year. We have allocated 3.445 2 million yuan for the prevention and control of parasitic diseases, including 1.722 2 million Yuan froom provincial government, to achieved full coverage of safe drinking water in rural areas under the current national standards, and 7.687 9 million harmless toilets have been built in rural areas. From 2016 to 2019, we carried out 39 658 person times of monitoring and disease investigation, the infection rate of human liver fluke was 0, and the infection rate of soil transmitted nematode was 0.42%. While the annual infection rates varied, there was no statistically significant difference in infection rate between years (χ2＝2.276, P>0.05), but there were statistically significant differences in the infection rates between various soil nematodes (χ2=112.807, P<0.01). From 2016 to 2019, a total of 5 393 people were detected at 17 monitoring points, with the serum positive rate of 3.93% for paragonimiasis, there was a statistically significant difference in serological positive rate between years (χ2=146.011, P<0.01); a total of 738 stream crabs were collected, and the infection rate of intermediate host was 16.26%, wtih a statistically significant difference in the infection rate of stream crabs between years (χ2=49.731, P<0.01). Conclusions From 2016 to 2019, we adhered to the prevention and control strategy of "prevention first, prevention and control combined", implemented comprehensively various prevention and control measures, and achieved remarkable results in Hubei Province. The key parasitic diseases have been in a low epidemic situation, meeting the requirements of the prevention and control objectives. But the transmission risk still exists, the next step is to continue to strengthen security and monitoring and consolidate the achievements of prevention and control.
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Objective@#To investigate the influencing factors of preschoolers hyperopia reserve, and to provide a scientific basis for preschoolers to prevent myopia.@*Methods@#Visual screening and a questionnaire survey were conducted on 5 087 4-year old children in Suzhou High-tech Zone from September to December in 2020. The influencing factors of children s hyperopia reserve were analyzed by univariate analysis and Logistic regression model.@*Results@#A total of 997(19.6%) children had hyperopia reserve deficiency. Logistic regression showed that the negative factors associated with hyperopia reserve included being girl( OR=0.81, 95%CI =0.70-0.93), no food allergy( OR=0.78, 95%CI =0.63-0.96); and the positive factors included father myopia( OR=1.20, 95%CI =1.03-1.39), mother myopia( OR=1.17, 95%CI =1.01-1.36), exposure of night lights(for less than 1 hour: OR=1.53, 95%CI =1.21-1.92; for 1 to 3 hours: OR=1.48, 95%CI =1.09-2.00), insufficient vegetable intake( OR=1.26, 95%CI =1.07- 1.46 )( P <0.05).@*Conclusion@#Parental myopia, nighttime sleep environment and dietary factors have potential associations with hyperopia reserve deficiency among children. Corresponding measures should be actively taken to improve the preschoolers hyperopia reserve.
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ABSTRACT Introduction: Remote ischemic preconditioning (RIPC) is a new noninvasive myocardial protection strategy that uses blood pressure cuf inflation to simulate transient non-fatal ischemia to protect the myocardium and reduce ischemia-reperfusion injury. Sulfonylureas may mask the effects of RIPC due to their cardioprotec-tive effect. This meta-analysis aimed to evaluate whether RIPC, in the absence of sulfonylureas, reduces troponin release in patients undergoing cardiac surgery. Methods: We conducted a meta-analysis of randomized controlled clinical trials to determine whether RIPC can reduce postoperative troponin release in cardiac surgery patients undergoing cardiopulmonary bypass without treatment with sulfonylureas. The data were normalized to equivalent units prior to the analysis. A random-effects model was used to provide more conservative estimate of the effects in the presence of known or unknown heterogeneity. Results: Six studies with a total of 570 participants were included. The analysis showed that troponin release was lower in the RIPC group than in the control group at six hours (test of standardized mean differences = 0, Z=3.64, P<0.001) and 48 hours (Z=2.72, P=0.007) postoperatively. When the mean of cross-clamping time was > 60 minutes, RIPC reduced troponin release at six hours (Z=2.84, P=0.005), 24 hours (Z=2.64, P=0.008), and 48 hours (Z=2.87, P=0.004) postoperatively. Conclusion: In cardiac surgery patients who are not taking sulfonylureas, RIPC can reduce troponin release at six and 48 hours postoperatively; hence, RIPC may serve significant benefits in certain cardiac surgery patients.
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Objective @#To investigate the prevalence of hepatitis B virus ( HBV ) infection among volunteer blood donors in Hangzhou City, and to evaluate the residual risk of transfusion-transmitted HBV infections. @*Methods @#Data pertaining to volunteer blood donors in Hangzhou City from 2016 to 2019 were retrieved from the blood donor management system. Hepatitis B surface antigen ( HBsAg ) was detected by enzyme-linked immunosorbent assay ( ELISA ) and HBV DNA was detected using nucleic acid testing. The incidence/window period model was employed to assess the residual risk of HBV transmitted through transfusion from donors. @*Results @#The prevalence of HBV infections was 0.56% among the 320 755 first-time donors and 0.13% among the 279 816 repeat donors in Hangzhou City from 2016 to 2019, and a higher prevalence of HBV infection was detected among first-time donors than among repeat donors ( P<0.05 ). The residual risks of transfusion-transmitted HBV infection were 296.38 per million person-times ( 95%CI: 277.57 to 315.19 per million person-times ) and 98.79 per million person-times ( 95%CI: 87.15 to 110.43 per million person-times ) among first-time and repeat donors with positive HBsAg, and were 86.79 per million person-times ( 95%CI: 76.60 to 96.98 per million person-times ) and 28.93 per million person-times ( 95%CI: 22.63 to 35.23 per million person-times ) among first-time and repeat donors tested positive for HBV DNA, respectively.@*Conclusions @#There is still a residual risk of HBV infection transmitted through transfusion from blood donors in Hangzhou City. Nucleic acid testing may remarkably reduce the residual risk of transfusion-transmitted HBV infection in blood donors.
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Aim To study the neuroprotective effect of p-benzoyl salidroside (pOBz), a derivative of salidroside, on MCAO model rats.Methods ( 1 ) Thirty healthy adult male SD rats were randomly divided into Sham group, MCAO group and MCAO + pOBz group (25, 50, 1(X) mg • kg"1).MCAO model was made by suture-embolus method.The rats were scored for neurological function impairment and weighed every day.pOBz was intraperitoneally injected and administered continuously for two days after preparation of MCAO model.The cerebral infarction volume of rats was detected by MRI.( 2 ) Twenty-four healthy adult male SD rats were randomly divided into Sham group, MCAO group, MCAO + pOBz group (50 mg • kg"1 ) and MCAO + Sal group (50 mg • kg 1 ).The model was made by the suture-embolus method.pOBz was in-traperitoneally injected and administered continuously for one day.Western blot was used to detect the ex pression of NeuN, EGR1 , Bcl-2 and Bax.(3) Eighteen healthy adult male SD rats were randomly divided j j into Sham group, MCAO group and MCAO + pOBz group ( 50 mg • kg 1 ).Administration continued for 2 days.Immunofluorescence staining was used to detect the expression of NeuN.Results Intraperitoneal injection of pOBz for 2 days could reduce the cerebral infarction volume of MCAO rats, improve neurological impairment and increase the expression of NeuN and EGR1 , and the effect was better than that of Sal.pOBz improved Bcl-2/Bax in brain tissues of MCAO rats to the same extent as Sal did.Conclusions pOBz can reduce the volume of cerebral infarction in MCAO rats and has better neuroprotective effect than that of salidroside.
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Objective@#To observe the refractive status of preschool children, and to explore the prevalence and development trend of ametropia in preschool children, so as to provide support for controlling adolescent ametropia and improving children s health care service.@*Methods@#This cross sectional survey was conducted among 27 561 preschool children (55 122 eyes) aged 3-6 years old in the High tech Zone of Suzhou from September to December 2020. The refractive status was screened by the US Weilun binocular optometry.@*Results@#The total detection rate of ametropia was 9.5%, including 8.6% of astigmatism, 1.3% of hyperopia and 0.5% of myopia. The detection rates of myopia (1.1%) and hyperopia (2.2%) were the highest in the 6-year-old group, and the older the age was, the lower the spherical diopter was, and the higher the cylindrical diopter was. The abnormal rate of colposcopy in girls ( 1.3% ) was higher than that in boys (0.9%), and the abnormal rate of total anisometropia in women (2.3%) was also higher than that in men (1.9%). The main astigmatism was mixed astigmatism (49.1%) and compound hyperopia astigmatism (39.2%); The older the age, the lower the detection rate of compound hyperopia astigmatism. And it is dominated by regular astigmatism( 97.5% ); The higher the age, the higher the detection rate of astigmatism with the rule, while the lower the detection rates of astigmatism against the rule and oblique axis astigmatism.@*Conclusion@#The detection rate of myopia and hyperopia increased significantly at the age of 6, and anisometropia and axial astigmatism also reached the highest at the age of 6. Local health care departments should pay attention to children s astigmatism, especially astigmatism with the rule.
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BACKGROUND: Late embryogenesis abundant (LEA) proteins were reported to be related to adversity stress and drought tolerance. Lea-3 from Arachis hypogaea L. (AhLea-3) was previously found to be related to salt tolerance according to the result of transcriptome profiling and digital gene expression analysis. So, AhLea-3 was cloned and the salt tolerance was validated by transgenic peanut plants. RESULTS: AhLea-3 was isolated from M34, a salt-resistant mutant of peanut, with its cDNA as the template. AhLea-3 contains one intron and two extrons, and the full-length cDNA sequence contains 303 bp. AhLea3 was ligated to pCAMBIA1301 to obtain the overexpression vector pCAMBIA1301-AhLea-3, which was then transferred into peanut variety Huayu23. The expression level of AhLea-3, as determined by qRTPCR analysis, was >10 times higher in transgenic than in non-transgenic plants. Five days after they were irrigated with 250 mM NaCl, the transgenic plants showed less severe leaf wilting, higher activities of antioxidant enzymes (superoxide dismutase, peroxidase, and catalase), and lower malonic dialdehyde content than non-transgenic plants. Relative to non-transgenic plants, the transgenic plants had a higher photosynthetic net rate, stomatal conductance, and transpiration rate, and a lower intercellular CO2 concentration after salt stress treatment (250 mM NaCl). CONCLUSIONS: These results indicate that overexpression of AhLea-3 increased the salt tolerance of transgenic peanut plants. AhLea-3 might become a useful gene resource for the variety breeding of salinity tolerance in peanut.
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Arachis/metabolism , Plant Proteins/metabolism , Plants, Genetically Modified/metabolism , Salt Tolerance , Arachis/genetics , Plant Proteins/isolation & purification , Transformation, GeneticABSTRACT
Objective:To investigate the effect of the production process of Zushima Guanjie Zhitong Gao from solvent method to hot-pressed method on <italic>in vitro</italic> kinetic behavior of this preparation. Method:Solvent and hot-pressed methods were used to prepare three batches of samples above pilot scale， and <italic>in vitro</italic> release and percutaneous penetration of the index components （7，8-dihydroxycoumarin and methyl salicylate） in Zushima Guanjie Zhitong Gao were investigated by modified Franz diffusing cells. Result:The contents of 7，8-dihydroxycoumarin and methyl salicylate in Zushima Guanjie Zhitong Gao prepared by solvent method were 73.72， 494.67 μg/patch， and their contents in hot-pressed method samples were 159.21， 2 638.99 μg/patch， respectively. In the solvent method samples， the average cumulative release amounts of 7，8-dihydroxycoumarin and methyl salicylate in 24 h were 2.04， 12.21 μg， and their average cumulative release amounts in 24 h of hot-pressed method samples were 2.16， 36.24 μg， respectively. In the solvent method samples， the average cumulative permeation amounts of 7，8-dihydroxycoumarin and methyl salicylate in 24 h were 0.38， 2.79 μg， and they were 0.40， 7.49 μg in hot-pressed method samples. The cumulative release and permeation amounts in 24 h of 7，8-dihydroxycoumarin in the hot-pressed method samples were basically the same as those of the solvent method samples， but the cumulative release and permeation amounts in 24 h of methyl salicylate in the hot-pressed method samples were significantly higher than those of the solvent method samples （<italic>P</italic><0.05）. Conclusion:The retention of 7，8-dihydroxycoumarin and methyl salicylate by hot-pressed method is better than that of the solvent method. The process change has no significant effect on the <italic>in vitro</italic> kinetics of 7，8-dihydroxycoumarin in Zushima Guanjie Zhitong Gao， however， after the change from the solvent method to the hot-pressed method， the methyl salicylate in this preparation has a higher cumulative release and permeation amounts.
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With the continuous improvement of people's living standards and the greatly accelerated pace of life, patients' requirements for traditional Chinese medicine(TCM) pharmaceutical care are constantly raised, and personalized TCM preparations used are increasing year by year. However, a series of problems, such as the bottleneck of preparation technology, the lack of preparation specifications, and the weak legal basis for supervision, have become prominent, leading to the uneven product quality of personalized pre-parations. This paper systematically summarized and analyzed the current situation and existing problems of personalized TCM preparations, including dosage form application, preparation technology, production equipment, quality standard, clinical application, and administration mode. Additionally, it put forward an inheritance and innovation research mode of personalized TCM preparation technology based on the physical fingerprint of raw materials and innovation research and intellectual property protection mode of "research-patent-technology-equipment-standard". Furthermore, innovative development strategies were proposed, such as the production standard system of clinical preparations based on the whole process traceability and the regional processing service mode of clinical preparations based on industry 4.0. The present study is expected to provide beneficial references for the inheritance and innovation development of personalized TCM preparations.
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Humans , Biological Products , Drugs, Chinese Herbal , Medicine, Chinese Traditional , Quality ControlABSTRACT
Aim To investigate the neuroprotective effect and mechanism of salidroside (Sal) on rats with permanent middle cerebral artery occlusion model (pMCAO) by regulating the PI3 K/AKT signaling pathway. Methods A total of 80 healthy adult SPF male SD rats were randomly divided into sham operation group (sham group), model group (pMCAO group), drug administration group (pMCAO + Sal group) and inhibitor group (pMCAO + Sal + YL group). After the pMCAO model rats were prepared by the line bolt method, salidroside (50 mg · kg
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Aim To study the neuroprotective effect of rhubarb extract on MCAO model rats and explore its mechanism of action. Methods Forty-five SPF male Sprague-Dawley rats were randomly divided into sham group, MCAO group, and MCAO + rhubarb group. MCAO model was prepared by silk plug method, and rhubarb extract was administered at a concentration of 200 mg · kg
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OBJECTIVE@#To investigate the expression of cytokine signal suppressor 3 (SOCS3) in colon cancer tissue and the mechanism by which SOCS3 regulates the proliferation and invasion of colon cancer.@*METHODS@#We collected the specimens of tumor tissues and paired adjacent tissues from 80 patients with colon cancer undergoing radical resection in our hospital between July, 2014 and May, 2017, and the expression of SOCS3 in the tissue samples was analyzed using Western blotting. We also transfected colon cancer cell line SW480 with a SOCS3-overexpressing plasmid or a small interference RNA (siRNA) for SOCS3 knockdown, and the changes in the cell proliferation and invasion capacity were evaluated using CCK-8 assay and Transwell assay, respectively. The effect of demethylation and IL-6 treatment on SOCS3 expression and the proliferation and invasion of SW480 cells were observed.@*RESULTS@#Colon cancer tissues showed a lowered expression of SOCS3 compared with the adjacent tissues. Over-expression of SOCS3 significantly inhibited while SOCS3 knockdown obviously promoted the proliferation and invasion of SW480 cells . Demethylation treatment up-regulated SOCS3 expression and inhibited the proliferation and invasion capacity of SW480 cells; IL-6 treatment of the cells caused the reverse changes.@*CONCLUSIONS@#SOCS3 participates in the development and progression of colon cancer and serves as a potential target for colon cancer treatment. In patients with colon cancer, the low expression of SOCS3 possibly as a result of methylation may promote the proliferation and invasion of the cancer cells.
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Humans , Cell Line, Tumor , Cell Proliferation , Colonic Neoplasms , Pathology , Cytokines , Demethylation , Disease Progression , Interleukin-6 , Pharmacology , Neoplasm Invasiveness , Neoplasm Proteins , Metabolism , RNA, Small Interfering , Signal Transduction , Suppressor of Cytokine Signaling 3 Protein , Genetics , Metabolism , TransfectionABSTRACT
BACKGROUND: Acute kidney injury (AKI), which is mainly caused by sepsis, has high morbidity and mortality rates. CXCL8(3-72) K11R/G31P (G31P) can exert therapeutic effect on inflammatory diseases and malignancies. We aimed to investigate the effect and mechanism of G31P on septic AKI. METHODS: An AKI mouse model was established, and kidney injury was assessed by histological analysis. The contents of serum creatinine (SCr) and blood urea nitrogen (BUN) were measured by commercial kits, whereas neutrophil gelatinase-associated lipocalin (NGAL) and kidney injury molecule-1 (KIM-1) were detected by enzyme-linked immunosorbent assay (ELISA) kits. The expressions of CXCL8 in serum and kidney tissues were determined using ELISA and immunohistochemical analysis, respectively. Apoptosis rate of renal tissue was detected by terminal deoxynucleotidyl transfer-mediated dUTP nick end labeling (TUNEL) analysis. The expressions of inflammatory cytokines were measured by quantitative real-time PCR and Western blot, respectively. The apoptosis-related proteins, JAK2, STAT3, NF-κB and IκB were determined by Western blot. RESULTS: G31P could reduce the levels of SCr, BUN, HGAL and KIM-1 and inhibit the renal tissue injury in AKI mice. G31P was also found to suppress the serum and nephric CXCL8 expressions and attenuated the apoptosis rate. The levels of inflammatory cytokines, pro-apoptotic proteins were decreased, while the anti-apoptotic proteins were increased by G31P in AKI mice. G31P also inhibited the activation of JAK2, STAT3 and NF-κB in AKI mice. CONCLUSION: These results suggest that G31P could protect renal function and attenuate the septic AKI. Our findings provide a potential target for the treatment of AKI.