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  1. Article ; Online: Performance of FibroScan in grading steatosis and fibrosis in patients with nonalcoholic fatty liver disease: A meta-analysis.

    Xu, Xiaotong / Jin, Jinglan / Liu, Yuwei

    Arab journal of gastroenterology : the official publication of the Pan-Arab Association of Gastroenterology

    2023  Volume 24, Issue 4, Page(s) 189–197

    Abstract: Objective: Biopsy remains the gold standard for the diagnosis of Non-alcoholic fatty liver disease (NAFLD). To investigate the diagnostic value of FibroScan based on biopsy and range of cut-offs for steatosis and fibrosis, we explored the grade of ... ...

    Abstract Objective: Biopsy remains the gold standard for the diagnosis of Non-alcoholic fatty liver disease (NAFLD). To investigate the diagnostic value of FibroScan based on biopsy and range of cut-offs for steatosis and fibrosis, we explored the grade of steatosis and fibrosis.
    Method: A simultaneous search was performed on cohort studies published earlier than October 8, 2020,in the PubMed, Web of Science, Sinomed, CNKI, VIP, and WanFang databases. Next,we screened qualified studies. The data were mainly analysed in RevMan and complemented in STATA.
    Results: The area under the receiver operating characteristic of FibroScan in identifying the stage of steatosis for ≥ S1 was 0.90 (sensitivity:89%; specificity:92%), that for ≥ S2 was 0.82 (sensitivity:89%;specificity:70%) and that for S3 was 0.79 (sensitivity:83%; specificity:63%).The area under the receiver operating characteristic of FibroScan in identifying the stage of fibrosis for ≥ F1 was 0.86 (sensitivity:81%;specificity:77%),that for ≥ F2 was 0.80 (sensitivity: 75%; specificity:82%), that for ≥ F3 was 0.94 (sensitivity:87%; specificity: 89%) and that for F4 was 0.97 (sensitivity: 94%; specificity:91%).
    Conclusion: FibroScan, a promising and cost-effective technique, can provide an accurate noninvasive approach for quantifying and staging hepatic steatosis and fibrosis in NAFLD, particularly for advanced fibrosis and cirrhosis. Further studies are needed to explore the relationship between steatosis and fibrosis based on the same group. Additionally, NASH is the key stage of NAFLD. Early diagnosis and intervention can help reduce the incidence of liver cirrhosis. However, no large study has investigated the significance of FibroScan in the diagnosis of NASH confirmed by pathology.
    MeSH term(s) Humans ; Non-alcoholic Fatty Liver Disease/complications ; Non-alcoholic Fatty Liver Disease/diagnostic imaging ; Prospective Studies ; Liver Cirrhosis/diagnostic imaging ; Liver Cirrhosis/etiology ; Elasticity Imaging Techniques/methods ; ROC Curve ; Biopsy ; Liver/pathology
    Language English
    Publishing date 2023-11-22
    Publishing country Egypt
    Document type Meta-Analysis ; Journal Article ; Review
    ZDB-ID 2502114-X
    ISSN 2090-2387 ; 1687-1979
    ISSN (online) 2090-2387
    ISSN 1687-1979
    DOI 10.1016/j.ajg.2023.08.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Advances in the study of the correlation between vitamin D-24-hydroxylase and thyroid carcinoma

    CHEN Shijing / FU Jinglan / DENG Yuanyuan / ZHANG Ying / LIU Huixia

    Jichu yixue yu linchuang, Vol 43, Iss 3, Pp 490-

    2023  Volume 494

    Abstract: Thyroid carcinoma(TC) is the most common malignant tumor of endocrine system. Patients with vitamin D deficiency have an increased risk of TC. Vitamin D-24-hydroxylase (CYP24A1) is main inactivating enzyme of active vitamin D which may inhibit the ... ...

    Abstract Thyroid carcinoma(TC) is the most common malignant tumor of endocrine system. Patients with vitamin D deficiency have an increased risk of TC. Vitamin D-24-hydroxylase (CYP24A1) is main inactivating enzyme of active vitamin D which may inhibit the antiproliferative effect of vitamin D and promote the development of TC by inactivating 1,25-dihydroxyvitamin D3.
    Keywords vitamin d-24-hydroxylase|thyroid carcinoma|vitamin d ; Medicine ; R
    Language Chinese
    Publishing date 2023-03-01T00:00:00Z
    Publisher Institute of Basic Medical Sciences and Peking Union Medical College Hospital, Chinese Academy of Medical Sciences / Peking Union Medical College.
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Analysis of related factors of portal vein thrombosis in liver cirrhosis.

    Xu, Xiaotong / Jin, Jinglan / Liu, Yuwei / Li, Hang

    BMC gastroenterology

    2023  Volume 23, Issue 1, Page(s) 26

    Abstract: Background and aims: To investigate the usefulness of interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), protein C (PC), and thromboelastography (TEG) to serve as a predictor of portal vein thrombosis (PVT) in patients with liver cirrhosis. ... ...

    Abstract Background and aims: To investigate the usefulness of interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), protein C (PC), and thromboelastography (TEG) to serve as a predictor of portal vein thrombosis (PVT) in patients with liver cirrhosis. Additionally, we examined the clinical significance of the above indicators in terms of disease progression.
    Methods: A total of 123 patients with liver cirrhosis were recruited from May 2021 to December 2021, according to the imaging findings. They were divided into the PVT group (n = 52) and the non-PVT group (n = 71). Furthermore, patients with PVT were divided into plasma transfusion groups (n = 13) and non-plasma transfusion groups (n = 39). The basic general information, past medical history, laboratory, and imaging examination data were collected and analyzed.
    Results: In univariate analysis, there was no significant difference between the two groups in IL-6, PC, reaction time (R), alpha angle (Angle), maximum amplitude, or coagulation index (CI) (P > 0.05). TNF-α in the PVT group was significantly lower than that in the non-PVT group (P = 0.001). K-time (K) in the PVT group was significantly higher than that in the non-PVT group (P = 0.031). There was no significant difference in IL-6, TNF-α, PC, or TEG between different Child-Pugh classification groups (P > 0.05). There were no significant differences in TEG between the plasma transfusion group and the non-plasma transfusion group. In Binary logistic regression analysis, TNF-α (OR = 0.9881, 95%CI = 0.971, 0.990, P < 0.001), K(OR = 1.28, 95% = 1.053, 1.569, P = 0.014), activate partial thromboplastin time (APTT) (OR = 0.753, 95%CI = 0.656, 0.865, P < 0.001), portal vein diameter (OR = 1.310, 95%CI = 1.108, 1.549, P = 0.002)and the history of splenectomy or embolism (OR = 7.565, 95%CI = 1.514, 37.799, P = 0.014)were related to the formation of PVT.
    Conclusions: TNF-α, K, APTT, portal vein diameter, and splenectomy or embolism history were associated with PVT formation, but IL-6 was not.
    MeSH term(s) Humans ; Portal Vein/pathology ; Risk Factors ; Tumor Necrosis Factor-alpha ; Liver Cirrhosis/complications ; Liver Cirrhosis/pathology ; Venous Thrombosis/complications
    Chemical Substances Tumor Necrosis Factor-alpha
    Language English
    Publishing date 2023-01-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 2041351-8
    ISSN 1471-230X ; 1471-230X
    ISSN (online) 1471-230X
    ISSN 1471-230X
    DOI 10.1186/s12876-022-02632-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Mapping the Knowledge on Blockchain Technology in the Field of Business and Management

    Jinglan Yang / Chaoqun Ma / Dengjia Li / Jianghuai Liu

    IEEE Access, Vol 10, Pp 60585-

    A Bibliometric Analysis

    2022  Volume 60596

    Abstract: Blockchain technology is gaining momentum in business and management (B&M) field for its decentralization, automation, unalterability and traceability. Yet, despite such a wide range of applications, there is little literature that integrates the history ...

    Abstract Blockchain technology is gaining momentum in business and management (B&M) field for its decentralization, automation, unalterability and traceability. Yet, despite such a wide range of applications, there is little literature that integrates the history and evolution of blockchain. To this end, this study combines science mapping and bibliometric analysis of 696 articles published between 2015 and 2021 obtained from the Web of Science Core Collection database. By drawing the reference co-citation map, bibliographic coupling map and co-word map with CiteSpace and VOSviewer tools, we identify the foundational themes, current status, and future research directions of blockchain literature in B&M. The results indicate that the blockchain research evolves from decentralized transaction and smart contract, and future research is focusing on the role of blockchain in financial risk management, organizational structure and the digital transformation of society.
    Keywords Business and management ; blockchain technology ; bibliographic coupling ; co-citation analysis ; co-word analysis ; science mapping ; Electrical engineering. Electronics. Nuclear engineering ; TK1-9971
    Subject code 001
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher IEEE
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Imperatorin inhibits oxidative stress injury and neuroinflammation via the PI3K/AKT signaling pathway in the MPTP-induced Parkinson's disease mouse.

    Liu, Li / Jiang, Lei / Zhang, Jinglan / Ma, Yan / Wan, Min / Hu, Xueqing / Yang, Lian

    Neuroreport

    2024  Volume 35, Issue 3, Page(s) 175–184

    Abstract: Parkinson's disease (PD) is a disorder of neurodegeneration. Imperatorin is an active natural furocoumarin characterized by antioxidant, anti-inflammatory, and potent vasodilatory properties. Therefore, we aimed to investigate the biological functions of ...

    Abstract Parkinson's disease (PD) is a disorder of neurodegeneration. Imperatorin is an active natural furocoumarin characterized by antioxidant, anti-inflammatory, and potent vasodilatory properties. Therefore, we aimed to investigate the biological functions of imperatorin and its mechanisms against PD progression. C57BL/6 mice were intraperitoneally injected with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP; 30 mg/kg) daily for 5 consecutive days to mimic PD conditions in vivo. The MPTP-induced PD model mice were intraperitoneally injected with imperatorin (5 mg/kg) for 25 consecutive days after MPTP administration. The motor and cognitive functions of mice were examined by rotarod test, hanging test, narrow beam test and Morris water maze test. After analysis of MWM test, the expression levels of tyrosine hydroxylase and Iba-1 in the substantia nigra pars compacta were measured by immunohistochemistry staining, immunofluorescence staining and western blotting. The expression levels of striatal dopamine and its metabolite 3,4-dihydroxyphenylacetic acid were also measured. The protein levels of inducible nitric-oxide synthase, cyclooxygenase-2, phosphorylated phosphatidylinositol 3-kinase (PI3K) and phosphorylated protein kinase B (Akt) in the mouse striatum were estimated by western blotting. The expression levels of proinflammatory cytokines including tumor necrosis factor, interleukin (IL)-1β and IL-6 in the mouse striatum were measured by ELISA kits. The expression levels of superoxide dismutase, malondialdehyde and glutathione in the mouse midbrains were measured with commercially available kits. TUNEL staining was performed to identify the apoptosis of midbrain cells. Histopathologic changes in the mouse striata were assessed by hematoxylin-eosin staining. Imperatorin treatment markedly improved spatial learning and memory abilities of MPTP-induced PD mice. The MPTP-induced dopaminergic neuron loss in the mouse striata was inhibited by imperatorin. Imperatorin also suppressed neuroinflammation and neuronal oxidative stress in the midbrains of MPTP-induced PD mice. Mechanistically, imperatorin treatment inhibited the MPTP-induced reduction in the PI3K/Akt pathway. Imperatorin treatment can prevent dopaminergic neuron degeneration and improve cognitive functions via its potent antioxidant and anti-inflammatory properties in an MPTP-induced PD model in mice by regulating the PI3K/Akt pathway.
    MeSH term(s) Mice ; Animals ; Parkinson Disease/metabolism ; Proto-Oncogene Proteins c-akt/metabolism ; Phosphatidylinositol 3-Kinase/metabolism ; Phosphatidylinositol 3-Kinases/metabolism ; Neuroinflammatory Diseases ; Antioxidants/pharmacology ; 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine/pharmacology ; Mice, Inbred C57BL ; Signal Transduction ; Furocoumarins/pharmacology ; Furocoumarins/therapeutic use ; Dopamine/metabolism ; Anti-Inflammatory Agents/pharmacology ; Oxidative Stress ; Disease Models, Animal ; Dopaminergic Neurons/metabolism ; Neuroprotective Agents/pharmacology ; Neuroprotective Agents/therapeutic use
    Chemical Substances Proto-Oncogene Proteins c-akt (EC 2.7.11.1) ; Phosphatidylinositol 3-Kinase (EC 2.7.1.137) ; Phosphatidylinositol 3-Kinases (EC 2.7.1.-) ; imperatorin (K713N25C78) ; Antioxidants ; 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (9P21XSP91P) ; Furocoumarins ; Dopamine (VTD58H1Z2X) ; Anti-Inflammatory Agents ; Neuroprotective Agents
    Language English
    Publishing date 2024-01-31
    Publishing country England
    Document type Journal Article
    ZDB-ID 1049746-8
    ISSN 1473-558X ; 0959-4965
    ISSN (online) 1473-558X
    ISSN 0959-4965
    DOI 10.1097/WNR.0000000000001997
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Spontaneous Pancreatic Hemorrhage: Successful Conservative Management in Two Cases.

    Xiao, Xiaojia / Liu, Yao / Ye, Yuan / Wu, Jinglan / Suo, Zhijun

    The American journal of case reports

    2023  Volume 24, Page(s) e940109

    Abstract: BACKGROUND Spontaneous pancreatic and peripancreatic hemorrhage (SPH) is a rare subtype of spontaneous retroperitoneal hemorrhage. With diverse clinical manifestations and no specific presentations, early diagnosis of SPH becomes challenging. Patient- ... ...

    Abstract BACKGROUND Spontaneous pancreatic and peripancreatic hemorrhage (SPH) is a rare subtype of spontaneous retroperitoneal hemorrhage. With diverse clinical manifestations and no specific presentations, early diagnosis of SPH becomes challenging. Patient-specific underlying causes and vital signs guide the SPH treatment approach. CASE REPORT Case 1: A 39-year-old man reported unexplained hypogastralgia at the emergency department (ED). An abdominal MRI revealed a mixed hematoma and cystic lesions between the pancreatic head and descending duodenum, attributed to ruptured mucinous cystic neoplasms. Extensive hematoceles were identified around the liver and abdominal pelvis on an enhanced CT scan. After undergoing fasting, rehydration, proton pump inhibitor and somatostatin intravenous injections, and peritoneal puncture, his condition improved. He was discharged nine days post-admission. Case 2: A 44-year-old man arrived at the ED with back pain and right upper quadrant pain. Enhanced CT indicated peritoneal fluid and a hematoma between the pancreatic head and descending duodenum. He initially received conservative treatment. However, on the eighth day, he reported recurrent abdominal pain. Follow-up CT showed an enlarged hematoma and gastric content accumulation. The patient was fasted and put on parenteral nutrition, and by the 37th day of hospitalization, he had fully recovered and was discharged. Both patients, having stable hemodynamics, fully recovered following conservative management, with no surgical intervention required. CONCLUSIONS Given its varied clinical presentations, SPH can easily be misdiagnosed. However, successful conservative management can lead to full recovery, as demonstrated in these case reports.
    MeSH term(s) Male ; Humans ; Adult ; Conservative Treatment ; Pancreas ; Gastrointestinal Hemorrhage ; Abdominal Pain/etiology ; Hematoma/etiology
    Language English
    Publishing date 2023-07-14
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 2517183-5
    ISSN 1941-5923 ; 1941-5923
    ISSN (online) 1941-5923
    ISSN 1941-5923
    DOI 10.12659/AJCR.940109
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Exogenous ABA promotes resistance to Sitobion avenae (Fabricius) in rice seedlings.

    Liang, Xinyan / Liao, Guangrong / Li, Jitong / Fan, Wenyang / Liu, Yang / Wang, Shuang / Chen, Lin / Wang, Yiping / Liu, Jinglan

    Pest management science

    2024  

    Abstract: Background: Over the course of evolution, plants have developed various sophisticated defense mechanisms to resist pests and diseases. The phytohormone abscisic acid (ABA) has an important role in the growth and development of plants and confers ... ...

    Abstract Background: Over the course of evolution, plants have developed various sophisticated defense mechanisms to resist pests and diseases. The phytohormone abscisic acid (ABA) has an important role in the growth and development of plants and confers tolerance to selected abiotic stressors, such as drought. Previous studies have shown that ABA promotes the deposit of callose in response to piercing/sucking insect pests. The English grain aphid, Sitobion avenae Fabricius, causes huge losses in rice and is especially harmful to rice seedlings.
    Results: Exogenous ABA promoted growth and reduced the feeding behavior of S. avenae nymphs in rice. Our results suggested that enhanced trichome density and increased expression of related genes may be associated with rice resistance to aphids. An analysis of volatiles revealed the production of seven compounds associated with pest resistance.
    Conclusion: These results indicate that ABA reduces aphid feeding in rice. Our findings provide a basis for understanding ABA-mediated defense responses in rice and provide insights on more environmentally-friendly approaches to control. © 2024 Society of Chemical Industry.
    Language English
    Publishing date 2024-02-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 2001705-4
    ISSN 1526-4998 ; 1526-498X
    ISSN (online) 1526-4998
    ISSN 1526-498X
    DOI 10.1002/ps.8042
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Talaromyces marneffei

    Lai, Jinglan / Liu, Yuming / Ye, Hanhui / Chen, Yahong

    Infection and drug resistance

    2022  Volume 15, Page(s) 5207–5214

    Abstract: Purpose: This study aimed to investigate the epidemiology and etiological spectrums of BSI in Fujian over the past 6 years in the post antiretroviral treatment (ART) era.: Methods: A retrospective, observational study was conducted to include ... ...

    Abstract Purpose: This study aimed to investigate the epidemiology and etiological spectrums of BSI in Fujian over the past 6 years in the post antiretroviral treatment (ART) era.
    Methods: A retrospective, observational study was conducted to include positive BSI inpatients with HIV between September 2015 and August 2021 in Mengchao Hepatobiliary Hospital of Fujian Medical University, the largest designated HIV/AIDS care hospital in Fujian, China. Demographic data and laboratory data including gender, age, blood cell counts, biochemistry results, CD4 and CD8 cell counts, HIV-RNA loads, pathogen isolates, procalcitonin (PCT) levels and c-reactive protein (CRP) levels were collected. Continuous variables were expressed as median (range) and Kruskal-Wallis or Mann-Whitney test was used to analyze the differences between groups. Categorical data were expressed as numbers (percentage) and the differences between groups were analyzed by Pearson's chi-squared test.
    Results: In total, 3681 HIV inpatients with blood culture data were included and 683 strains identified from 646 inpatients were further analyzed. The median age of patients was 38 years and male accounted for 86.84%. The pooled prevalence of BSI was 18.55% (12.01%-22.36% during the six-year period). The overall isolated rate of
    Conclusion: BSI is still a major problem in the post ART era in hospitalized patients with HIV/AIDS in Fujian, China. TM is the predominant pathogen. This underlines the importance of an early diagnosis of opportunistic pathogen to avoid BSI in HIV-infected populations with a low immune status.
    Language English
    Publishing date 2022-09-05
    Publishing country New Zealand
    Document type Journal Article
    ZDB-ID 2494856-1
    ISSN 1178-6973
    ISSN 1178-6973
    DOI 10.2147/IDR.S379100
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Carcinosarcoma is an aggressive subtype of bladder cancer: A population-based study.

    Liu, Lin / Zhu, Jinglan / Tian, Yun

    Cancer medicine

    2022  Volume 11, Issue 11, Page(s) 2216–2223

    Abstract: Background: Case reports of bladder carcinosarcoma (BCS) indicate high rates of recurrence and metastasis and poor prognosis. However, the differences in clinicopathologic characteristics and prognosis between BCS and conventional bladder cancer ... ...

    Abstract Background: Case reports of bladder carcinosarcoma (BCS) indicate high rates of recurrence and metastasis and poor prognosis. However, the differences in clinicopathologic characteristics and prognosis between BCS and conventional bladder cancer histologies (transitional cell carcinoma [TCC], squamous cell carcinoma [SCC] and adenocarcinoma [AC]) have not been fully clarified in a large study. Therefore, we conducted a large population-based study to further investigate these differences.
    Patients and methods: Information on patients with BCS and conventional bladder cancer (TCC, SCC or AC) was extracted from the Surveillance, Epidemiology, and End Results database. Categorical variables were compared using Pearson's chi-squared test or Fisher's exact test. Survival analysis was carried out using the Kaplan-Meier method, and differences in survival were assessed using the log-rank test. Propensity score matching analysis was conducted to calibrate the differences between the baseline characteristics, after which Cox regression analysis was applied to calculate the hazard ratios and 95% confidence intervals of BCS compared to other subtypes. Subgroup analysis and related interaction were tested to evaluate the consistency and heterogeneity of results.
    Results: We enrolled 152 patients with BCS and 180,196 patients with TCC, SCC or AC. Our results showed that BCS was associated with poor differentiation, advanced stage and an unfavourable overall survival and cancer-specific survival. BCS had a worse prognosis than TCC and AC, but no statistically significant difference in survival was noted between BCS and SCC.
    Conclusions: BCS is a more aggressive bladder cancer than TCC and AC but is comparable to SCC. These findings broaden our understanding of BCS and may be helpful in clinical practice.
    MeSH term(s) Adenocarcinoma/pathology ; Carcinoma, Squamous Cell/pathology ; Carcinoma, Transitional Cell/pathology ; Carcinosarcoma/epidemiology ; Carcinosarcoma/pathology ; Carcinosarcoma/therapy ; Humans ; Neoplasm Staging ; Prognosis ; Urinary Bladder Neoplasms/pathology
    Language English
    Publishing date 2022-02-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2659751-2
    ISSN 2045-7634 ; 2045-7634
    ISSN (online) 2045-7634
    ISSN 2045-7634
    DOI 10.1002/cam4.4611
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Visible-Light-Induced Radical Cascade Cross-Coupling via C(sp

    Lei, Jinglan / Li, Min / Zhang, Qingqing / Liu, Shuyang / Li, Haifang / Shi, Lei / Jiang, Wen-Feng / Duan, Chunying / Jin, Yunhe

    Organic letters

    2023  Volume 25, Issue 13, Page(s) 2300–2305

    Abstract: Here we report facile and manipulable access to methylenebisamide derivatives via visible-light-driven radical cascade processes incorporating C( ... ...

    Abstract Here we report facile and manipulable access to methylenebisamide derivatives via visible-light-driven radical cascade processes incorporating C(sp
    Language English
    Publishing date 2023-03-27
    Publishing country United States
    Document type Journal Article
    ISSN 1523-7052
    ISSN (online) 1523-7052
    DOI 10.1021/acs.orglett.3c00646
    Database MEDical Literature Analysis and Retrieval System OnLINE

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