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  • Oxford University Press (OUP)  (9)
  • Wang, Cheng  (9)
  • English  (9)
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  • Oxford University Press (OUP)  (9)
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  • English  (9)
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  • 1
    In: Cardiovascular Research, Oxford University Press (OUP), Vol. 105, No. 2 ( 2015-02-01), p. 182-191
    Type of Medium: Online Resource
    ISSN: 1755-3245 , 0008-6363
    RVK:
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2015
    detail.hit.zdb_id: 1499917-1
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  • 2
    In: Journal of Pharmacy and Pharmacology, Oxford University Press (OUP), Vol. 74, No. 6 ( 2022-06-09), p. 843-860
    Abstract: The role and mechanism of tetramethylpyrazine (TMP) in cardio-cerebrovascular diseases (CCVDs), as well as the research of its new formulations are reviewed, which provides a new strategy for the clinical application of TMP. Methods We searched the databases including PubMed, Web of Science, Google Scholar and CNKI for relevant literature from 1991 to 2021 by searching for the keywords “TMP”, “ligustrazine”, “cardiovascular disease” and “nanoformulation”. The inclusion criteria are as follows: (1) the literature is an experimental article, (2) the article studies cardiovascular and cerebrovascular-related diseases and (3) the article also includes the pharmacy research of TMP. A total of 160 articles were screened. Key findings TMP has various pharmacological effects in the treatment of many CCVDs, such as atherosclerosis, myocardium, cerebral ischemia, reperfusion injury and hypertension. Its protective effects are mainly related to its anti-platelet activity, protection of endothelial cells, and anti-inflammation, anti-oxidant and anti-apoptotic effects. In addition to pharmacological activity studies, the information of the new formulations is also significant for the further development and utilization of TMP. Conclusions Above all, TMP can protect cardio-cerebro vessels, and preparing new formulations can improve its bioavailability, indicating that TMP has broad prospects in the treatment of CCVDs.
    Type of Medium: Online Resource
    ISSN: 0022-3573 , 2042-7158
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2022
    detail.hit.zdb_id: 2041988-0
    detail.hit.zdb_id: 2050532-2
    SSG: 15,3
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  • 3
    Online Resource
    Online Resource
    Oxford University Press (OUP) ; 2019
    In:  Genomics, Proteomics & Bioinformatics Vol. 17, No. 5 ( 2019-10-01), p. 522-534
    In: Genomics, Proteomics & Bioinformatics, Oxford University Press (OUP), Vol. 17, No. 5 ( 2019-10-01), p. 522-534
    Abstract: Circular RNAs (circRNAs), covalently closed continuous RNA loops, are generated from cognate linear RNAs through back splicing events, and alternative splicing events may generate different circRNA isoforms at the same locus. However, the challenges of reconstruction and quantification of alternatively spliced full-length circRNAs remain unresolved. On the basis of the internal structural characteristics of circRNAs, we developed CircAST, a tool to assemble alternatively spliced circRNA transcripts and estimate their expression by using multiple splice graphs. Simulation studies showed that CircAST correctly assembled the full sequences of circRNAs with a sensitivity of 85.63%–94.32% and a precision of 81.96%–87.55%. By assigning reads to specific isoforms, CircAST quantified the expression of circRNA isoforms with correlation coefficients of 0.85–0.99 between theoretical and estimated values. We evaluated CircAST on an in-house mouse testis RNA-seq dataset with RNase R treatment for enriching circRNAs and identified 380 circRNAs with full-length sequences different from those of their corresponding cognate linear RNAs. RT-PCR and Sanger sequencing analyses validated 32 out of 37 randomly selected isoforms, thus further indicating the good performance of CircAST, especially for isoforms with low abundance. We also applied CircAST to published experimental data and observed substantial diversity in circular transcripts across samples, thus suggesting that circRNA expression is highly regulated. CircAST can be accessed freely at https://github.com/xiaofengsong/CircAST.
    Type of Medium: Online Resource
    ISSN: 1672-0229 , 2210-3244
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2019
    detail.hit.zdb_id: 2233708-8
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  • 4
    In: Open Forum Infectious Diseases, Oxford University Press (OUP), Vol. 8, No. 12 ( 2021-12-01)
    Abstract: China implemented the globally synchronized switch from trivalent oral poliovirus vaccine (tOPV) to bivalent OPV (bOPV) on May 1, 2016. During April 2018 to May 2019, the first outbreak caused by type 2 circulating vaccine-derived poliovirus (cVDPV2) after the switch occurred in Xinjiang and Sichuan, China. Methods. We performed sequence analysis of VP1 and the whole genome to determine the genomic characteristics of type 2 cVDPVs, and carried out coverage surveys to assess the risk of viral propagation. Surveillance for environment and acute flaccid paralysis was intensified to enhance case ascertainment. Results. Comparison of the complete genomes between early (Xinjiang strain) and late strains (Sichuan strains) revealed that recombination pattern and reverse mutation of attenuation sites had been fixed early, but the mutations of the neutralizing antigenic sites were introduced over the circulation. The Markov Chain Monte Carlo tree showed that the cVDPV2 initial infection was April 2016, earlier than the switch. So, we speculated that the cVDPV2 was originated from tOPV recipients and spread among children with a low level of immunity against the type 2. Conclusions The detection of this outbreak combined acute flaccid paralysis (AFP) surveillance with environmental surveillance (ES) indicates that ES should be expanded geographically to further complement AFP surveillance.
    Type of Medium: Online Resource
    ISSN: 2328-8957
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2021
    detail.hit.zdb_id: 2757767-3
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  • 5
    In: European Heart Journal, Oxford University Press (OUP), Vol. 42, No. 47 ( 2021-12-14), p. 4847-4861
    Abstract: Our previous study demonstrated that Ca2+ influx through the Orai1 store-operated Ca2+ channel in macrophages contributes to foam cell formation and atherosclerosis via the calcineurin–ASK1 pathway, not the classical calcineurin–nuclear factor of activated T-cell (NFAT) pathway. Moreover, up-regulation of NFATc3 in macrophages inhibits foam cell formation, suggesting that macrophage NFATc3 is a negative regulator of atherogenesis. Hence, this study investigated the precise role of macrophage NFATc3 in atherogenesis. Methods and results Macrophage-specific NFATc3 knockout mice were generated to determine the effect of NFATc3 on atherosclerosis in a mouse model of adeno-associated virus-mutant PCSK9-induced atherosclerosis. NFATc3 expression was decreased in macrophages within human and mouse atherosclerotic lesions. Moreover, NFATc3 levels in peripheral blood mononuclear cells from atherosclerotic patients were negatively associated with plaque instability. Furthermore, macrophage-specific ablation of NFATc3 in mice led to the atherosclerotic plaque formation, whereas macrophage-specific NFATc3 transgenic mice exhibited the opposite phenotype. NFATc3 deficiency in macrophages promoted foam cell formation by potentiating SR-A- and CD36-meditated lipid uptake. NFATc3 directly targeted and transcriptionally up-regulated miR-204 levels. Mature miR-204-5p suppressed SR-A expression via canonical regulation. Unexpectedly, miR-204-3p localized in the nucleus and inhibited CD36 transcription. Restoration of miR-204 abolished the proatherogenic phenotype observed in the macrophage-specific NFATc3 knockout mice, and blockade of miR-204 function reversed the beneficial effects of NFATc3 in macrophages. Conclusion Macrophage NFATc3 up-regulates miR-204 to reduce SR-A and CD36 levels, thereby preventing foam cell formation and atherosclerosis, indicating that the NFATc3/miR-204 axis may be a potential therapeutic target against atherosclerosis.
    Type of Medium: Online Resource
    ISSN: 0195-668X , 1522-9645
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2021
    detail.hit.zdb_id: 2001908-7
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  • 6
    Online Resource
    Online Resource
    Oxford University Press (OUP) ; 2023
    In:  European Heart Journal - Case Reports Vol. 7, No. 2 ( 2023-02-03)
    In: European Heart Journal - Case Reports, Oxford University Press (OUP), Vol. 7, No. 2 ( 2023-02-03)
    Type of Medium: Online Resource
    ISSN: 2514-2119
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2023
    detail.hit.zdb_id: 2948381-5
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  • 7
    In: Open Forum Infectious Diseases, Oxford University Press (OUP), Vol. 7, No. 5 ( 2020-05-01)
    Abstract: Men who have sex with men (MSM) are vulnerable risk group for human immunodeficiency virus (HIV)-1 infection. However, some MSM do not disclose their same-sex behavior and could impact the transmission and prevention of HIV-1 infection. Here, we evaluated the role of nondisclosed MSM in HIV-1 transmission in Guangzhou, China. Methods The HIV-1 pol sequences were obtained from HIV-infected subjects from 2008 to 2015. A transmission network was constructed using HIV TRAnsmission Cluster Engine (HIV-TRACE) at a pairwise genetic distance of 0.5%. The position of nondisclosed MSM in the network was determined by centrality analysis. Results Nondisclosed MSM were inferred in 9.92% (61 of 615) of slightly older, self-reported non-MSM (P = .006). They were more likely to be married (P = .002) and less educated (P & lt; .001) than the MSM with whom they clustered. Closeness centrality was bigger for nondisclosed MSM than for MSM (P & lt; .001), indicating the central position of nondisclosed MSM in the networks. The average shortest path length was smaller for nondisclosed MSM than for MSM (P & lt; .001), whereas radiality was bigger for nondisclosed MSM than for MSM, suggesting a relatively greater contribution of nondisclosed MSM in transmitting HIV-1 than MSM. Assortativity analysis indicated that nondisclosed MSM were more likely to link each other with coefficient of 0.025. Conclusions Nondisclosed MSM are a specific group, and they play an important role in HIV-1 transmission. They could be bisexual and might increase the risk of HIV-1 infection to their sex partners. Therefore, specific prevention and intervention targeting nondisclosed MSM are urgently needed.
    Type of Medium: Online Resource
    ISSN: 2328-8957
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2020
    detail.hit.zdb_id: 2757767-3
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  • 8
    Online Resource
    Online Resource
    Oxford University Press (OUP) ; 2023
    In:  European Heart Journal - Case Reports Vol. 7, No. 2 ( 2023-02-03)
    In: European Heart Journal - Case Reports, Oxford University Press (OUP), Vol. 7, No. 2 ( 2023-02-03)
    Type of Medium: Online Resource
    ISSN: 2514-2119
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2023
    detail.hit.zdb_id: 2948381-5
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  • 9
    In: The Oncologist, Oxford University Press (OUP), ( 2024-03-02)
    Abstract: Our previous work indicated that the addition of lobaplatin to combined therapy with taxane and anthracycline can improve the pathological complete response rate of neoadjuvant therapy for triple-negative breast cancer (TNBC) and lengthen long-term survival significantly, but the therapeutic markers of this regimen are unclear. Methods Eighty-three patients who met the inclusion criteria were included in this post hoc analysis. We analyzed the association between platelet-to-lymphocyte ratio (PLR) and neutrophil-to-lymphocyte ratio (NLR) before neoadjuvant chemotherapy with the efficacy and prognosis after treatment with docetaxel, epirubicin, and lobaplatin neoadjuvant chemotherapy regimen. χ2 test and Cox regression were used to analyze the association between PLR and NLR with total pathologic complete response (tpCR), as well as the association between PLR and NLR with event-free survival (EFS) and overall survival (OS), respectively. Results The tpCR rate in the PLR− group was 49.0% (25/51), which was significantly higher than that in the PLR+ group (25.0% [8/32], P = .032). The tpCR rate in the NLR− group was 49.1% (26/53), which was significantly higher than that in the NLR+ group (23.3% [7/30] , P = .024). The tpCR rate of the PLR−NLR− (PLR− and NLR−) group was 53.7% (22/41), which was significantly higher than that of the PLR+/NLR+ (PLR+ or/and NLR+) group (26.1% [11/42]; P = .012). EFS and OS in the NLR+ group were significantly shorter than those in the NLR− group (P = .028 for EFS; P = .047 for OS). Patients in the PLR−NLR− group had a longer EFS than those in the PLR+/NLR+ group (P = .002). Conclusion PLR and NLR could be used to predict the efficacy of neoadjuvant therapy with the taxane, anthracycline, and lobaplatin regimen for patients with TNBC, as patients who had lower PLR and NLR values had a higher tpCR rate and a better long-term prognosis.
    Type of Medium: Online Resource
    ISSN: 1083-7159 , 1549-490X
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2024
    detail.hit.zdb_id: 2023829-0
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