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  1. Article ; Online: A patient with myeloid sarcoma with multisystemic involvement in complete remission with chemotherapy:A case report.

    Zhang, Shuang-Shuang / Chen, Xiao-Yi / Wang, Zi-Yi / Xu, Na

    Asian journal of surgery

    2024  

    Language English
    Publishing date 2024-04-23
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 1068461-x
    ISSN 0219-3108 ; 1015-9584
    ISSN (online) 0219-3108
    ISSN 1015-9584
    DOI 10.1016/j.asjsur.2024.04.060
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Non-peptidic inhibitors targeting SARS-CoV-2 main protease: A review.

    Xiao, Ya-Qi / Long, Jiao / Zhang, Shuang-Shuang / Zhu, Yuan-Yuan / Gu, Shuang-Xi

    Bioorganic chemistry

    2024  Volume 147, Page(s) 107380

    Abstract: The COVID-19 pandemic continues to pose a threat to global health, and sounds the alarm for research & development of effective anti-coronavirus drugs, which are crucial for the patients and urgently needed for the current epidemic and future crisis. The ...

    Abstract The COVID-19 pandemic continues to pose a threat to global health, and sounds the alarm for research & development of effective anti-coronavirus drugs, which are crucial for the patients and urgently needed for the current epidemic and future crisis. The main protease (M
    MeSH term(s) SARS-CoV-2/drug effects ; SARS-CoV-2/enzymology ; Humans ; Antiviral Agents/pharmacology ; Antiviral Agents/chemistry ; Coronavirus 3C Proteases/antagonists & inhibitors ; Coronavirus 3C Proteases/metabolism ; Protease Inhibitors/pharmacology ; Protease Inhibitors/chemistry ; Structure-Activity Relationship ; COVID-19 Drug Treatment ; Molecular Structure ; COVID-19/virology
    Chemical Substances 3C-like proteinase, SARS-CoV-2
    Language English
    Publishing date 2024-04-16
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 120080-x
    ISSN 1090-2120 ; 0045-2068
    ISSN (online) 1090-2120
    ISSN 0045-2068
    DOI 10.1016/j.bioorg.2024.107380
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: A scoping review of the contralateral effects of unilateral peripheral stimulation on neuromuscular function.

    Zhou, Shi / Zhang, Shuang-Shuang / Crowley-McHattan, Zachary J

    PloS one

    2022  Volume 17, Issue 2, Page(s) e0263662

    Abstract: It is known that resistance exercise using one limb can affect motor function of both the exercised limb and the unexercised contralateral limb, a phenomenon termed cross-education. It has been suggested that cross-education has clinical implications, e ... ...

    Abstract It is known that resistance exercise using one limb can affect motor function of both the exercised limb and the unexercised contralateral limb, a phenomenon termed cross-education. It has been suggested that cross-education has clinical implications, e.g. in rehabilitation for orthopaedic conditions or post-stroke paresis. Much of the research on the contralateral effect of unilateral intervention on motor output is based on voluntary exercise. This scoping review aimed to map the characteristics of current literature on the cross-education caused by three most frequently utilised peripheral neuromuscular stimulation modalities in this context: electrical stimulation, mechanical vibration and percutaneous needling, that may direct future research and translate to clinical practice. A systematic search of relevant databases (Ebsco, ProQuest, PubMed, Scopus, Web of Science) through to the end of 2020 was conducted following the PRISMA Extension for Scoping Review. Empirical studies on human participants that applied a unilateral peripheral neuromuscular stimulation and assessed neuromuscular function of the stimulated and/or the unstimulated side were selected. By reading the full text, the demographic characteristics, context, design, methods and major findings of the studies were synthesised. The results found that 83 studies were eligible for the review, with the majority (53) utilised electrical stimulation whilst those applied vibration (18) or needling (12) were emerging. Although the contralateral effects appeared to be robust, only 31 studies claimed to be in the context of cross-education, and 25 investigated on clinical patients. The underlying mechanism for the contralateral effects induced by unilateral peripheral stimulation remains unclear. The findings suggest a need to enhance the awareness of cross-education caused by peripheral stimulation, to help improve the translation of theoretical concepts to clinical practice, and aid in developing well-designed clinical trials to determine the efficacy of cross-education therapies.
    MeSH term(s) Electric Stimulation Therapy/methods ; Humans ; Musculoskeletal Physiological Phenomena ; Neuromuscular Diseases/etiology ; Neuromuscular Diseases/physiopathology ; Neuromuscular Diseases/therapy ; Paresis/etiology ; Paresis/physiopathology ; Paresis/therapy ; Peripheral Nerves/physiopathology ; Physical Therapy Modalities ; Stroke/complications ; Stroke/physiopathology ; Stroke/therapy ; Stroke Rehabilitation/methods
    Language English
    Publishing date 2022-02-09
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0263662
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Quinolines and isoquinolines as HIV-1 inhibitors: Chemical structures, action targets, and biological activities.

    Hu, Sha / Chen, Jiong / Cao, Jin-Xu / Zhang, Shuang-Shuang / Gu, Shuang-Xi / Chen, Fen-Er

    Bioorganic chemistry

    2023  Volume 136, Page(s) 106549

    Abstract: Human immunodeficiency virus type 1 (HIV-1), a lentivirus that causes acquired immunodeficiency syndrome (AIDS), poses a serious threat to global public health. Since the advent of the first drug zidovudine, a number of anti-HIV agents acting on ... ...

    Abstract Human immunodeficiency virus type 1 (HIV-1), a lentivirus that causes acquired immunodeficiency syndrome (AIDS), poses a serious threat to global public health. Since the advent of the first drug zidovudine, a number of anti-HIV agents acting on different targets have been approved to combat HIV/AIDS. Among the abundant heterocyclic families, quinoline and isoquinoline moieties are recognized as promising scaffolds for HIV inhibition. This review intends to highlight the advances in diverse chemical structures and abundant biological activity of quinolines and isoquinolines as anti-HIV agents acting on different targets, which aims to provide useful references and inspirations to design and develop novel HIV inhibitors for medicinal chemists.
    MeSH term(s) Humans ; HIV-1 ; Saquinavir/therapeutic use ; Acquired Immunodeficiency Syndrome/drug therapy ; HIV Protease Inhibitors/pharmacology ; HIV Protease Inhibitors/therapeutic use ; Quinolines/pharmacology ; Quinolines/therapeutic use ; Isoquinolines/pharmacology ; Anti-HIV Agents/pharmacology ; Anti-HIV Agents/therapeutic use
    Chemical Substances Saquinavir (L3JE09KZ2F) ; HIV Protease Inhibitors ; Quinolines ; Isoquinolines ; Anti-HIV Agents
    Language English
    Publishing date 2023-04-20
    Publishing country United States
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 120080-x
    ISSN 1090-2120 ; 0045-2068
    ISSN (online) 1090-2120
    ISSN 0045-2068
    DOI 10.1016/j.bioorg.2023.106549
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: T7 peptide-mediated co-delivery platform overcoming multidrug-resistant breast cancer: In vitro and in vivo evaluation.

    Zhang, Shuang-Shuang / Yu, Jia-Hui / Jiang, Si-Si / Wang, Lun / Chen, Jiong / Long, Jiao / Gu, Shuang-Xi / Li, Hui

    European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V

    2024  , Page(s) 114327

    Abstract: P-glycoprotein (P-gp) overexpressed mutidrug resistance (MDR) is currently a key factor limiting the effectiveness of breast cancer chemotherapy. Systemic administration based on P-gp-associated mechanism leads to severe toxic side effects. Here, we ... ...

    Abstract P-glycoprotein (P-gp) overexpressed mutidrug resistance (MDR) is currently a key factor limiting the effectiveness of breast cancer chemotherapy. Systemic administration based on P-gp-associated mechanism leads to severe toxic side effects. Here, we designed a T7 peptide-modified mixed liposome (T7-MLP@DTX/SchB) that, by active targeting co-delivering chemotherapeutic agents and P-gp inhibitors, harnessed synergistic effects to improve the treatment of MDR breast cancer. This study established drug-resistant cell models and animal models. Subsequently, comprehensive evaluations involving cell uptake, cell apoptosis, cellular toxicity assays, in vivo tumor-targeting capability, and anti-tumor activity assays were conducted to assess the drug resistance reversal effects of T7-MLP@DTX/SchB. Additionally, a systematic assessment of the biosafety profile of T7-MLP@DTX/SchB was executed, including blood profiles, biochemical markers, and histopathological examination. It was found that this co-delivery strategy successfully exerted the synergistic effects, since there was a significant tumor growth inhibitory effect on multidrug-resistant breast cancer. Targeted modification with T7 peptide enhanced the therapeutic efficacy remarkably, while vastly ameliorating the biocompatibility compared to free drugs. The intriguing results supported the promising potential use of T7-MLP@DTX/SchB in overcoming MDR breast cancer treatment.
    Language English
    Publishing date 2024-05-15
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 1065368-5
    ISSN 1873-3441 ; 0939-6411
    ISSN (online) 1873-3441
    ISSN 0939-6411
    DOI 10.1016/j.ejpb.2024.114327
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Phosphorus recovery in the alternating aerobic/anaerobic biofilm system: Performance and mechanism

    Zhang, Hao / Zhang, Shuang-Shuang / Zhu, Liang / Li, Yi-Ping / Chen, Lin

    Science of the total environment. 2022 Mar. 01, v. 810

    2022  

    Abstract: To balance the high phosphorus concentration in recirculated solution and the stability of biofilm system, this study explored the performance and mechanism of phosphorus uptake/release for recovering phosphorus from sewage when the phosphorus content in ...

    Abstract To balance the high phosphorus concentration in recirculated solution and the stability of biofilm system, this study explored the performance and mechanism of phosphorus uptake/release for recovering phosphorus from sewage when the phosphorus content in biofilm (Pbᵢₒfᵢₗₘ) changed. The results showed that the maximum phosphorus concentration in the concentrated solution reached 171.2 ± 2.5 mg·L⁻¹ in harvest 1st-5th stages. Polyphosphate accumulating organisms (PAOs) performed a metabolic shift from glycogen accumulation metabolism (GAM) to polyphosphate accumulation metabolism (PAM) when Pbᵢₒfᵢₗₘ increased at each phosphorus enrichment stage, and more phosphorus was absorbed/released by PAOs. Nevertheless, the release of poly-phosphate from PAOs was inhibited after phosphorus concentration stabilized, and PAOs were unable to absorb phosphorus from wastewater as it reached the phosphorus saturation stage. To maintain the stability of the system, phosphorus had to be harvested so that the saturated phosphorus in PAOs was easily released in a new recirculated solution, resulting in adequate storage space for PAOs to absorb phosphorus. Meanwhile, the ³¹P NMR analysis demonstrated that phosphorus was stored in EPS and cell of PAOs, whereas EPS played a significant role than cell at the anaerobic phase. Particularly, ortho-phosphate was the major component of phosphorus release by EPS and poly-phosphate was the major part of phosphorus release by cell. Furthermore, the change of Pbᵢₒfᵢₗₘ had no impact on biofilm characteristics and microbial communities, whereas some PAOs would be enriched, and others that were not suitable for this process would be inhibited with repeated cycles of alternating aerobic/anaerobic operation.
    Keywords biofilm ; environment ; glycogen ; metabolism ; phosphorus ; phosphorus content ; sewage ; wastewater
    Language English
    Dates of publication 2022-0301
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2021.152297
    Database NAL-Catalogue (AGRICOLA)

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  7. Article: [Exploration of practice of acupuncture-moxibustion scientization by

    Mao, Jin-Feng / Shen, Tian-Yi / Xie, Tao / Zhang, Shuang-Shuang / Zhang, Jian-Bin

    Zhongguo zhen jiu = Chinese acupuncture & moxibustion

    2022  Volume 42, Issue 4, Page(s) 447–450

    Abstract: HUANG Xue- ... ...

    Abstract HUANG Xue-long
    MeSH term(s) Acupuncture ; Acupuncture Points ; Acupuncture Therapy ; China ; Humans ; Male ; Moxibustion ; Schools
    Language Chinese
    Publishing date 2022-04-10
    Publishing country China
    Document type Journal Article
    ISSN 0255-2930
    ISSN 0255-2930
    DOI 10.13703/j.0255-2930.20210209-k0001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: [Exercise preconditioning reduces exercise-induced risks of cardiovascular events in obese population].

    Wang, Chuan-Zhi / Wang, Wei / Zhang, Shuang-Shuang / Liang, Zhi-De / Yuan, Yang

    Sheng li xue bao : [Acta physiologica Sinica

    2022  Volume 74, Issue 5, Page(s) 792–804

    Abstract: Obesity is an independent risk factor of cardiovascular diseases. Epidemiological studies have shown that obesity induces the production of inflammatory factors and changes in cardiac hemodynamics, remodeling and function, leading to myocardial damage ... ...

    Abstract Obesity is an independent risk factor of cardiovascular diseases. Epidemiological studies have shown that obesity induces the production of inflammatory factors and changes in cardiac hemodynamics, remodeling and function, leading to myocardial damage and heart diseases. The positive effect of exercise on the cardiovascular system has been widely confirmed, while the acute cardiovascular stress caused by exercise cannot be ignored. Compared with the general population, obese people were more prone to arrhythmia and have a higher risk of cardiovascular events during exercise, due to their abnormal cardiac function, myocardial pathological remodeling and low tolerance to corresponding stress. Studies have shown that the intervention of exercise preconditioning (EP) can effectively reduce such risks. EP increases myocardial oxygen consumption through short-term exercise, resulting in relative or absolute myocardial ischemia, inducing the intrinsic myocardial protective effect and reducing the continuous ischemia caused by subsequent long-term exercise. This article reviews the obesity-induced abnormal changes of cardiac function and structure, possible exercise- induced risks of cardiovascular events in obese people and the role of EP in reducing exercise-induced risks of cardiovascular events. We summarize the progress on EP models in obese people, EP prevention against adverse cardiovascular events in obese people, with the aim to provide a theoretical basis for the application of EP in obese people.
    MeSH term(s) Humans ; Exercise ; Obesity ; Myocardium/pathology ; Myocardial Ischemia ; Cardiovascular Diseases
    Language Chinese
    Publishing date 2022-11-01
    Publishing country China
    Document type Review ; English Abstract ; Journal Article
    ZDB-ID 604308-2
    ISSN 0371-0874
    ISSN 0371-0874
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: [Effect of electroacupuncture at "Tianshu" (ST25) on the regulation of nitrergic neurons in different intestinal segments in streptozotocin induced type 2 diabetic rats].

    Zhang, Shuang-Shuang / Xu, Tian-Cheng / Yu, Zhi / Mao, Jin-Feng / Xu, Bin

    Zhen ci yan jiu = Acupuncture research

    2022  Volume 47, Issue 9, Page(s) 785–792

    Abstract: Objective: To observe the effect of electroacupuncture (EA) at "Tianshu" (ST25) on nitrergic neurons in jejunum and distal colon in type 2 diabetic rats, so as to explore its mechanism of regulating different intestinal segments.: Methods: Twenty- ... ...

    Abstract Objective: To observe the effect of electroacupuncture (EA) at "Tianshu" (ST25) on nitrergic neurons in jejunum and distal colon in type 2 diabetic rats, so as to explore its mechanism of regulating different intestinal segments.
    Methods: Twenty-four SD rats were randomly divided into control, model and EA groups (
    Results: After modeling, the blood glucose was significantly increased (
    Conclusion: EA can effectively improve the intestinal mucosal damage and restore intestinal motor function in type 2 diabetic rats, which may be related to its function in regulating the number of nitrergic neurons in the intestinal nervous system.
    MeSH term(s) Acupuncture Points ; Animals ; Blood Glucose ; Diabetes Mellitus, Experimental/chemically induced ; Diabetes Mellitus, Experimental/therapy ; Diabetes Mellitus, Type 2/chemically induced ; Diabetes Mellitus, Type 2/therapy ; Electroacupuncture ; Nitrergic Neurons ; Nitric Oxide Synthase Type I/metabolism ; Rats ; Rats, Sprague-Dawley ; Streptozocin
    Chemical Substances Blood Glucose ; Streptozocin (5W494URQ81) ; Nitric Oxide Synthase Type I (EC 1.14.13.39)
    Language Chinese
    Publishing date 2022-09-24
    Publishing country China
    Document type Journal Article
    ZDB-ID 1283179-7
    ISSN 1000-0607
    ISSN 1000-0607
    DOI 10.13702/j.1000-0607.20210628
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Biomineralization and AHLs-guided quorum sensing enhanced phosphorus recovery in the alternating aerobic/anaerobic biofilm system under metal ion stress.

    Zhang, Hao / Zhang, Shuang-Shuang / Zhang, Wei / Zhu, Liang / Li, Yi-Ping / Pan, Yang

    Journal of environmental management

    2022  Volume 325, Issue Pt B, Page(s) 116583

    Abstract: The alternating aerobic/anaerobic biofilm system had been applied for phosphorus (P) enrichment and recovery because of the advantage of low energy consumption and high efficiency. The metal ions and N-acyl-L-homoserine lactones (AHLs) in system were ... ...

    Abstract The alternating aerobic/anaerobic biofilm system had been applied for phosphorus (P) enrichment and recovery because of the advantage of low energy consumption and high efficiency. The metal ions and N-acyl-L-homoserine lactones (AHLs) in system were studied to better clarify the mechanism of P uptake/release under metal ion stress. The results indicated that the increase of metal ions stimulated the release of AHLs, and AHLs-guided quorum sensing (QS) enhanced P uptake. Moreover, biomineralization could stimulate the increase of P content in biofilm (P
    MeSH term(s) Acyl-Butyrolactones/metabolism ; Quorum Sensing ; Phosphorus ; Anaerobiosis ; Biomineralization ; Biofilms ; Polyphosphates ; Metals
    Chemical Substances Acyl-Butyrolactones ; Phosphorus (27YLU75U4W) ; Polyphosphates ; Metals
    Language English
    Publishing date 2022-10-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2022.116583
    Database MEDical Literature Analysis and Retrieval System OnLINE

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