Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Wiley  (1,756)
Type of Medium
Publisher
  • Wiley  (1,756)
Language
  • 1
    In: Bipolar Disorders, Wiley, Vol. 24, No. 4 ( 2022-06), p. 400-411
    Abstract: Recently, functional homotopy (FH) architecture, defined as robust functional connectivity (FC) between homotopic regions, has been frequently reported to be altered in MDD patients (MDDs) but with divergent locations. Methods In this study, we obtained resting‐state functional magnetic resonance imaging (R‐fMRI) data from 1004 MDDs (mean age, 33.88 years; age range, 18–60 years) and 898 matched healthy controls (HCs) from an aggregated dataset from 20 centers in China. We focused on interhemispheric function integration in MDDs and its correlation with clinical characteristics using voxel‐mirrored homotopic connectivity (VMHC) devised to inquire about FH patterns. Results As compared with HCs, MDDs showed decreased VMHC in visual, motor, somatosensory, limbic, angular gyrus, and cerebellum, particularly in posterior cingulate gyrus/precuneus (PCC/PCu) (false discovery rate [FDR] q  〈  0.002, z = −7.07). Further analysis observed that the reduction in SMG and insula was more prominent with age, of which SMG reflected such age‐related change in males instead of females. Besides, the reduction in MTG was found to be a male‐special abnormal pattern in MDDs. VMHC alterations were markedly related to episode type and illness severity. The higher Hamilton Depression Rating Scale score, the more apparent VMHC reduction in the primary visual cortex. First‐episode MDDs revealed stronger VMHC reduction in PCu relative to recurrent MDDs. Conclusions We confirmed a significant VMHC reduction in MDDs in broad areas, especially in PCC/PCu. This reduction was affected by gender, age, episode type, and illness severity. These findings suggest that the depressive brain tends to disconnect information exchange across hemispheres.
    Type of Medium: Online Resource
    ISSN: 1398-5647 , 1399-5618
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2022
    detail.hit.zdb_id: 2001157-X
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    In: Clinical & Translational Immunology, Wiley, Vol. 9, No. 10 ( 2020-01)
    Abstract: Although the genomic landscape of small‐cell carcinoma of the oesophagus (SCCE) has been dissected, its transcriptome‐level aberration and immune microenvironment status are unknown. Methods Using ultra‐deep whole transcriptome sequencing, we analysed the expression profile of nine paired SCCE samples and compared the transcriptome with public transcriptomic data set of normal oesophageal mucosa and other cancer types. Based on the transcriptome data, the immune signatures were investigated. The genomic data of 55 SCCE samples were also applied for immune checkpoint blockade therapy (ICBT) biomarker evaluation including microsatellite instability (MSI) status, tumor mutation burden (TMB) and neoantigen burden (TNB). Also, we evaluated the CD8, CD68 and programmed death‐ligand 1 (PD‐L1) in 62 retrospective SCCE samples with IHC assay. Results Differential expression analysis revealed that the cell cycle, p53, and Wnt pathways are significantly deregulated in SCCE. Immune microenvironment analysis showed that high leucocyte infiltration and adaptive immune resistance did occur in certain individuals, while the majority showed a relatively suppressive immune status. Immune checkpoints such as CD276 and LAG‐3 were upregulated, and higher M2 macrophage infiltration in tumor tissues. Furthermore, normal tissues adjacent to the tumors of SCCE presented a more activated inflammatory status than tumor‐free healthy controls. These observations showed that ICBT might benefit SCCE patients. As the critical biomarker of ICBT, TMB of SCCE was 3.64 with the predictive objective response rate 13.2%, while the PD‐L1‐positive rate was 43%. Conclusions Our study systematically characterized the immune microenvironment in small‐cell carcinoma of the esophagus and provided evidence that several patients with SCCE may benefit from immune checkpoint blockade therapy.
    Type of Medium: Online Resource
    ISSN: 2050-0068 , 2050-0068
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2020
    detail.hit.zdb_id: 2694482-0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    In: Clinical & Translational Immunology, Wiley, Vol. 9, No. 9 ( 2020-01)
    Abstract: Anti‐PD‐1 immune checkpoint blockade represents the onset of a new era in cancer immunotherapy. However, robust predictors are necessary for screening patients with immune checkpoint‐responsive oesophageal squamous cell carcinoma (ESCC). Methods We obtained biopsy samples from an ESCC patient with mixed responses. The expression of CD4, CD8, CD68, PD‐L1, RBPJL and IL‐16 was analysed by immunohistochemistry, and the correlation with prognostic value was obtained from the GEPIA portal. T‐cell functions were examined by flow cytometry, MTS and transwell assays. The secreted cytokines were identified using an Inflammation Array Kit. The concentration of soluble IFN‐γ was measured by enzyme‐linked immunosorbent assay. The clinical benefit of RBPJL was examined in a PBMC xenograft mouse model. Results The patient had an exceptional clinical response with shrinkage of the primary oesophageal and lung metastatic lesions as well as enlargement of liver metastatic lesions after toripalimab monotherapy. Four liver‐specific gene mutations were identified. RBPJL showed better response to toripalimab in the PBMC cell‐derived xenograft (CDX) ESCC model. Conditional medium from RBPJL overexpression induced chemotaxis and proliferation of T lymphocytes, as well as Th2/Th1 differentiation through the RBPJL‐NF‐κB‐IL‐16 axis in vitro . These functions were all inhibited by the p.P476S mutation of RBPJL (RBPJL (p.P476S)). Conclusions We report for the first time that RBPJL (p.P476S) promotes tumor growth in ESCC and inhibits the efficacy of anti‐PD‐1 therapy through blunting T‐cell responses. Our findings provide a potential new predictor for evaluating the efficacy of anti‐PD‐1 therapy in ESCC patients.
    Type of Medium: Online Resource
    ISSN: 2050-0068 , 2050-0068
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2020
    detail.hit.zdb_id: 2694482-0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    In: Journal of Cachexia, Sarcopenia and Muscle, Wiley, Vol. 14, No. 2 ( 2023-04), p. 879-890
    Abstract: Changes in body composition and systemic inflammation are important characteristics of cancer cachexia. This multi‐centre retrospective study aimed to explore the prognostic value of the combination of body composition and systemic inflammation in patients with cancer cachexia. Methods The modified advanced lung cancer inflammation index (mALI), which combines body composition and systemic inflammation, was defined as appendicular skeletal muscle index (ASMI) × serum albumin/neutrophil‐lymphocyte ratio. The ASMI was estimated according to a previously validated anthropometric equation. Restricted cubic splines were used to evaluate the relationship between mALI and all‐cause mortality in patients with cancer cachexia. Kaplan–Meier analysis and Cox proportional hazard regression analysis were used to evaluate the prognostic value of mALI in cancer cachexia. A receiver operator characteristic curve was used to compare the effectiveness of mALI and nutritional inflammatory indicators in predicting all‐cause mortality in patients with cancer cachexia. Results A total of 2438 patients with cancer cachexia were enrolled, including 1431 males and 1007 females. The sex‐specific optimal cut‐off values of mALI for males and females were 7.12 and 6.52, respectively. There was a non‐linear relationship between mALI and all‐cause mortality in patients with cancer cachexia. Low mALI was significantly associated with poor nutritional status, high tumour burden, and high inflammation. Patients with low mALI had significantly lower overall survival (OS) than those with high mALI (39.5% vs. 65.5%, P   〈  0.001). In the male population, OS was significantly lower in the low mALI group than in the high group (34.3% vs. 59.2%, P   〈  0.001). Similar results were also observed in the female population (46.3% vs. 75.0%, P   〈  0.001). mALI was an independent prognostic factor for patients with cancer cachexia (hazard ratio [HR] = 0.974, 95% confidence interval [CI]  = 0.959–0.990, P  = 0.001). For every standard deviation [SD] increase in mALI, the risk of poor prognosis for patients with cancer cachexia was reduced by 2.9% (HR = 0.971, 95%CI = 0.943–0.964, P   〈  0.001) in males and 8.9% (HR = 0.911, 95%CI = 0.893–0.930, P   〈  0.001) in females. mALI is an effective complement to the traditional Tumour, Lymph Nodes, Metastasis (TNM) staging system for prognosis evaluation and a promising nutritional inflammatory indicator with a better prognostic effect than the most commonly used clinical nutritional inflammatory indicators. Conclusions Low mALI is associated with poor survival in both male and female patients with cancer cachexia and is a practical and valuable prognostic assessment tool.
    Type of Medium: Online Resource
    ISSN: 2190-5991 , 2190-6009
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2586864-0
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    In: Cancer, Wiley, Vol. 123, No. 20 ( 2017-10-15), p. 3986-3994
    Abstract: Combined recombinant human lymphotoxin‐α derivative (rhLTα‐Da) with cisplatin and fluorouracil failed to improve the progression‐free survival and overall response rate in patients with metastatic esophageal squamous cell carcinoma, but only in a small subset with low levels of serum tumor necrosis factor receptor II. Derivatives that target membrane receptors only and eliminate the interference of serum receptors could be more promising for antitumor reconstructed lymphotoxin.
    Type of Medium: Online Resource
    ISSN: 0008-543X , 1097-0142
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2017
    detail.hit.zdb_id: 1479932-7
    detail.hit.zdb_id: 2599218-1
    detail.hit.zdb_id: 2594979-2
    detail.hit.zdb_id: 1429-1
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    In: American Journal of Hematology, Wiley, Vol. 96, No. 5 ( 2021-05), p. 561-570
    Abstract: Globally, postpartum hemorrhage (PPH) is the leading cause of maternal death. Women with immune thrombocytopenia (ITP) are at increased risk of developing PPH. Early identification of PPH helps to prevent adverse outcomes, but is underused because clinicians do not have a tool to predict PPH for women with ITP. We therefore conducted a nationwide multicenter retrospective study to develop and validate a prediction model of PPH in patients with ITP. We included 432 pregnant women (677 pregnancies) with primary ITP from 18 academic tertiary centers in China from January 2008 to August 2018. A total of 157 (23.2%) pregnancies experienced PPH. The derivation cohort included 450 pregnancies. For the validation cohort, we included 117 pregnancies in the temporal validation cohort and 110 pregnancies in the geographical validation cohort. We assessed 25 clinical parameters as candidate predictors and used multivariable logistic regression to develop our prediction model. The final model included seven variables and was named MONITOR ( m aternal complication, WH O bleeding score, a n tepartum platelet transfusion, placental abnormal i ties, pla t elet count, previ o us uterine surgery, and p r imiparity). We established an easy‐to‐use risk heatmap and risk score of PPH based on the seven risk factors. We externally validated this model using both a temporal validation cohort and a geographical validation cohort. The MONITOR model had an AUC of 0.868 (95% CI 0.828–0.909) in internal validation, 0.869 (95% CI 0.802–0.937) in the temporal validation, and 0.811 (95% CI 0.713–0.908) in the geographical validation. Calibration plots demonstrated good agreement between MONITOR‐predicted probability and actual observation in both internal validation and external validation. Therefore, we developed and validated a very accurate prediction model for PPH. We hope that the model will contribute to more precise clinical care, decreased adverse outcomes, and better health care resource allocation.
    Type of Medium: Online Resource
    ISSN: 0361-8609 , 1096-8652
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2021
    detail.hit.zdb_id: 1492749-4
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 7
    In: Journal of Gastroenterology and Hepatology, Wiley, Vol. 28, No. 7 ( 2013-07), p. 1180-1186
    Abstract: We aimed to assess the correlation between computed tomography enterography ( CTE ) and balloon‐assisted enteroscopy on severity of small bowel lesions, and evaluated the accuracy of CTE parameters in assessing small intestine lesions in patients with C rohn's disease ( CD ). Methods We performed an observational study of a single‐center cohort. Data were retrieved from our inpatient databases starting from O ctober 2007. Correlations between computed tomography parameters (bowel wall thickness, mural enhancement, comb sign, extramural findings, and stricture), endoscopic and histological severity scores, CD Activity Index [ CDAI ], and C‐reactive protein were assessed using Spearman's rank correlation. Results Seventy patients were included in this study. One hundred fifty‐seven segments were examined. Bowel wall thickness (r = 0.6334, P   〈  0.0001), mural enhancement (r = 0.5477, P   〈  0.0001), comb sign (r = 0.5898, P   〈  0.0001), and extramural findings (r = 0.4754, P   〈  0.0001) were moderately correlated with the segmental Capsule Endoscopy CDAI . The segmental CTE score also moderately correlated with the segmental Capsule Endoscopy CDAI (r = 0.6714, P   〈  0.0001), while the total CTE score strongly correlated with the total Capsule Endoscopy CDAI (r = 0.7252, P   〈  0.0001). Both total CTE score (r = 0.5937, P   〈  0.0001) and total Capsule Endoscopy CDAI (r = 0.6364, P   〈  0.0001) correlated significantly with the H arvey– B radshaw Index. Of five computed tomography parameters, bowel wall thickness have the best accuracy to detect small intestine lesions with an area under the receiver operating characteristic curve of 0.811 ( P   〈  0.0001), with a sensitivity and specificity of 81.82% and 74.14%, respectively. Conclusion CTE is a reliable technique for detecting small intestine lesions in patients with CD , also provides accurate information on small bowel CD severity and activity, with close agreement to inflammatory markers, CDAI , and histopathology.
    Type of Medium: Online Resource
    ISSN: 0815-9319 , 1440-1746
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2013
    detail.hit.zdb_id: 2006782-3
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 8
    In: Respirology, Wiley, Vol. 21, No. 2 ( 2016-02), p. 269-279
    Abstract: Both COPD and emphysema are associated with an increased incidence of lung cancer, but the impacts of these comorbidities on lung cancer prognosis are still unclear. Herein, we conducted a meta‐analysis to clarify whether the presence of these comorbidities indicates poor survival in patients with lung cancer. A comprehensive search was conducted using PubMed, Embase, Web of Science, ASCO Abstracts and Cochrane library for articles published before 1 J une 2015. Papers referenced by the obtained articles were also reviewed. Main outcomes were overall survival ( OS ) and disease‐free survival ( DFS ) in patients with lung cancer. Pooled hazard ratio ( HR ) and 95% confidence intervals ( CI s) were calculated using random‐effects models. Subgroup and sensitivity analyses were also conducted. Of 58 full texts reviewed, 26 met our inclusion criteria that were derived from 21 and seven studies examining the impacts of COPD and emphysema on survival of lung cancer, respectively. Meta‐analyses revealed that concomitant COPD was associated with poorer OS ( HR , 1.17; 95% CI : 1.10–1.25, n  = 20), which was independent of tumour staging, diagnostic criteria of COPD or location, and DFS ( HR , 1.52; 95% CI : 1.04–2.23, n  = 6) with high heterogeneity ( I 2  = 78%). The presence of emphysema in patients with lung cancer predicted worse OS ( HR , 1.66; 95% CI : 1.25–2.22, n  = 7), but not poorer DFS . The presence of COPD and emphysema are robust predictors of poor survival in patients with lung cancer. Early detection of these diseases should be taken into account for lung cancer surveillance and management.
    Type of Medium: Online Resource
    ISSN: 1323-7799 , 1440-1843
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2016
    detail.hit.zdb_id: 2010720-1
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 9
    In: Clinical and Translational Medicine, Wiley, Vol. 13, No. 9 ( 2023-09)
    Abstract: Predictive biomarkers for oesophageal squamous cell carcinoma (ESCC) immunotherapy are lacking, and immunotherapy resistance remains to be addressed. The role of long noncoding RNA (lncRNA) in ESCC immune escape and immunotherapy resistance remains to be elucidated. Methods The tumour‐associated macrophage‐upregulated lncRNAs and the exosomal lncRNAs highly expressed in ESCC immunotherapy nonresponders were identified by lncRNA sequencing and polymerase chain reaction assays. CRISPR‐Cas9 was used to explore the functional roles of the lncRNA. RNA pull‐down, MS2‐tagged RNA affinity purification (MS2‐TRAP) and RNA‐binding protein immunoprecipitation (RIP) were performed to identify lncRNA‐associated proteins and related mechanisms. In vivo, the humanized PBMC (hu‐PBMC) mouse model was established to assess the therapeutic responses of specific lncRNA inhibitors and their combination with programmed cell death protein 1 (PD‐1) monoclonal antibody (mAb). Single‐cell sequencing, flow cytometry, and multiplex fluorescent immunohistochemistry were used to analyze immune cells infiltrating the tumour microenvironment. Results We identified a lncRNA that is involved in tumour immune evasion and immunotherapy resistance. High LINC02096 ( RIME ) expression in plasma exosomes correlates with a reduced response to PD‐1 mAb treatment and poor prognosis. Mechanistically, RIME binds to mixed lineage leukaemia protein‐1 (MLL1) and prevents ankyrin repeat and SOCS box containing 2 (ASB2)‐mediated MLL1 ubiquitination, improving the stability of MLL1. RIME ‐MLL1 increases H3K4me3 levels in the promoter regions of programmed death‐ligand 1 (PD‐L1) and indoleamine 2,3‐dioxygenase 1 (IDO‐1), constitutively increasing the expression of PD‐L1/IDO‐1 in tumour cells and inhibiting CD8 + T cells infiltration and activation. RIME depletion in huPBMC‐NOG mice significantly represses tumour development and improves the effectiveness of PD‐1 mAb treatment by activating T‐cell‐mediated antitumour immunity. Conclusions This study reveals that the RIME ‐MLL1‐H3K4me3 axis plays a critical role in tumour immunosuppression. Moreover, RIME appears to be a potential prognostic biomarker for immunotherapy and developing drugs that target RIME may be a new therapeutic strategy that overcomes immunotherapy resistance and benefits patients with ESCC.
    Type of Medium: Online Resource
    ISSN: 2001-1326 , 2001-1326
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2697013-2
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 10
    In: Cancer Communications, Wiley, Vol. 44, No. 1 ( 2024-01), p. 127-172
    Abstract: The 2023 update of the Chinese Society of Clinical Oncology (CSCO) Clinical Guidelines for Gastric Cancer focuses on standardizing cancer diagnosis and treatment in China, reflecting the latest advancements in evidence‐based medicine, healthcare resource availability, and precision medicine. These updates address the differences in epidemiological characteristics, clinicopathological features, tumor biology, treatment patterns, and drug selections between Eastern and Western gastric cancer patients. Key revisions include a structured template for imaging diagnosis reports, updated standards for molecular marker testing in pathological diagnosis, and an elevated recommendation for neoadjuvant chemotherapy in stage III gastric cancer. For advanced metastatic gastric cancer, the guidelines introduce new recommendations for immunotherapy, anti‐angiogenic therapy and targeted drugs, along with updated management strategies for human epidermal growth factor receptor 2 (HER2)‐positive and deficient DNA mismatch repair (dMMR)/microsatellite instability‐high (MSI‐H) patients. Additionally, the guidelines offer detailed screening recommendations for hereditary gastric cancer and an appendix listing drug treatment regimens for various stages of gastric cancer. The 2023 CSCO Clinical Guidelines for Gastric Cancer updates are based on both Chinese and international clinical research and expert consensus to enhance their applicability and relevance in clinical practice, particularly in the heterogeneous healthcare landscape of China, while maintaining a commitment to scientific rigor, impartiality, and timely revisions.
    Type of Medium: Online Resource
    ISSN: 2523-3548 , 2523-3548
    URL: Issue
    Language: English
    Publisher: Wiley
    Publication Date: 2024
    detail.hit.zdb_id: 2922913-3
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. Further information can be found on the KOBV privacy pages