LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 122

Search options

  1. Article ; Online: Spring Design of Triboelectric Nanogenerator with MXene-Modified Interface for Fluid Energy Harvesting and Water Level Monitoring.

    Tao, Yang / Xiang, Huijing / Cao, Xia / Wang, Ning

    ACS applied materials & interfaces

    2024  Volume 16, Issue 3, Page(s) 3406–3415

    Abstract: The introduction of two-dimensional materials with high capacitance that are dielectric into the triboelectric interface is critical for the development of a highly efficient triboelectric nanogenerator (TENG) due to its excellent electrical conductivity ...

    Abstract The introduction of two-dimensional materials with high capacitance that are dielectric into the triboelectric interface is critical for the development of a highly efficient triboelectric nanogenerator (TENG) due to its excellent electrical conductivity and versatile surface chemistry. This paper reports a spring-structured multilayer TENG (S-TENG), where a Nb
    Language English
    Publishing date 2024-01-12
    Publishing country United States
    Document type Journal Article
    ISSN 1944-8252
    ISSN (online) 1944-8252
    DOI 10.1021/acsami.3c15558
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Commonly used antiemetics for prophylaxis of postoperative nausea and vomiting after Caesarean delivery with neuraxial morphine: a network meta-analysis.

    Wang, Lizhong / Huang, Jiayue / Hu, Huijing / Chang, Xiangyang / Xia, Feng

    British journal of anaesthesia

    2024  

    Abstract: Background: Dopamine antagonists, 5-HT: Methods: We searched PubMed, Embase, CENTRAL, Web of Science, and Wanfang Data for eligible randomised controlled trials. Primary outcomes were the incidences of postoperative nausea (PON) and postoperative ... ...

    Abstract Background: Dopamine antagonists, 5-HT
    Methods: We searched PubMed, Embase, CENTRAL, Web of Science, and Wanfang Data for eligible randomised controlled trials. Primary outcomes were the incidences of postoperative nausea (PON) and postoperative vomiting (POV) within 24 h after surgery. We used a Bayesian random-effects model and calculated odds ratios with 95% credible intervals for dichotomous data. We performed sensitivity and subgroup analyses for primary outcomes.
    Results: A total of 33 studies with 4238 women were included. In the primary analyses of all women, 5-HT
    Conclusions: Combined 5-HT
    Systematic review protocol: PROSPERO CRD42023454602.
    Language English
    Publishing date 2024-04-15
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 80074-0
    ISSN 1471-6771 ; 0007-0912
    ISSN (online) 1471-6771
    ISSN 0007-0912
    DOI 10.1016/j.bja.2024.03.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Alteromonas salexigens sp. nov., isolated from coastal seawater.

    Sun, Liping / Hu, Xinyuan / Wang, Qin / Niu, Huijing / Pei, Caixia / Li, Yi / Xia, Chengqiang

    Archives of microbiology

    2023  Volume 205, Issue 9, Page(s) 317

    Abstract: A Gram-negative, aerobic, short rod-shaped bacterium, designated ASW11- ... ...

    Abstract A Gram-negative, aerobic, short rod-shaped bacterium, designated ASW11-19
    MeSH term(s) Alteromonas/genetics ; Phylogeny ; RNA, Ribosomal, 16S/genetics ; Fatty Acids ; DNA
    Chemical Substances RNA, Ribosomal, 16S ; Fatty Acids ; DNA (9007-49-2)
    Language English
    Publishing date 2023-08-23
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 124824-8
    ISSN 1432-072X ; 0302-8933
    ISSN (online) 1432-072X
    ISSN 0302-8933
    DOI 10.1007/s00203-023-03658-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article: A Cellular Senescence-Related Signature Predicts Cervical Cancer Patient Outcome and Immunotherapy Sensitivity.

    Shao, Huijing / Li, Xia / Wu, Pengfei / Chen, Zixi / Zhang, Caihong / Gu, Hang

    Research square

    2023  

    Abstract: Cervical cancer (CC) is among the most prevalent gynaecological malignancy. The rate of mortality and morbidity of patients with CC is high. Cellular senescence is involved in tumorigenesis as well as cancer progression. However, the involvement of ... ...

    Abstract Cervical cancer (CC) is among the most prevalent gynaecological malignancy. The rate of mortality and morbidity of patients with CC is high. Cellular senescence is involved in tumorigenesis as well as cancer progression. However, the involvement of cellular senescence in CC development is still unclear and requires further investigation. We retrieved data on cellular senescence-related genes (CSRGs) from the "CellAge" Database. We used TCGA-CESC and the CGCI-HTMCP-CC datasets as the training and validation sets, respectively. Eight CSRGs signatures based on the data extracted from these sets were constructed using "univariate" and "Least Absolute Shrinkage and Selection Operator Cox regression analyses". Using this model, we calculated the risk scores of all patients in the training and validation cohort and categorised these patients into the low-risk group (LR-G) and the high-risk group (HR-G). Finally, compared to patients in the HR-G, CC patients in the LR-G demonstrated a more positive clinical prognosis; the expression of senescence-associated secretory phenotype (SASP) markers and immune cell infiltration was higher, and these patients had more active immune responses. In vitro studies showed increased SERPINE1 and IL-1α ((genes included in the signature) expression in CC cells and tissues. The eight-gene prognostic signatures could modulate the expression of SASP factors and the tumour immune micro-environment (TIME). It could be used as a reliable biomarker for predicting the patient's prognosis and response to immunotherapy in CC.
    Language English
    Publishing date 2023-04-20
    Publishing country United States
    Document type Preprint
    DOI 10.21203/rs.3.rs-2769887/v1
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: A Cellular Senescence-Related Signature Predicts Cervical Cancer Patient Outcome and Immunotherapy Sensitivity.

    Shao, Huijing / Li, Xia / Wu, Pengfei / Chen, Zixi / Zhang, Caihong / Gu, Hang

    Reproductive sciences (Thousand Oaks, Calif.)

    2023  Volume 30, Issue 12, Page(s) 3661–3676

    Abstract: Cervical cancer (CC) is one of the most prevalent gynecological malignancies. The rate of mortality and morbidity among patients with CC is high. Cellular senescence is involved in tumorigenesis as well as in the cancer progression. However, the ... ...

    Abstract Cervical cancer (CC) is one of the most prevalent gynecological malignancies. The rate of mortality and morbidity among patients with CC is high. Cellular senescence is involved in tumorigenesis as well as in the cancer progression. However, the involvement of cellular senescence in CC development is still unclear and requires further investigation. In this study, we retrieved data on cellular senescence-related genes (CSRGs) from the "CellAge" Database. We used the TCGA-CESC and CGCI-HTMCP-CC datasets as the training and validation sets, respectively. Finally, a signature was constructed using "univariate" and "Least Absolute Shrinkage and Selection Operator" (LASSO) Cox regression analysis, which contains eight CSRGs. Using this signature, we calculated the risk scores of all patients in the training and validation cohorts and categorized them into the low-risk group (LR-G) and the high-risk group (HR-G). Results showed that, compared to patients in the HR-G, those in the LR-G demonstrated a more positive clinical prognosis, more abundant immune cell infiltrations, and a more active immune response. The signature could also modulate the expression of SASP factors. In vitro studies showed an increased expression of SERPINE1 and IL-1α genes included in the signature in CC cells and tissues. Our findings help to deepen our insights into the etiology of CC, which could be beneficial for prognostic prediction and immunotherapy in clinical practice.
    MeSH term(s) Humans ; Female ; Uterine Cervical Neoplasms/genetics ; Uterine Cervical Neoplasms/therapy ; Cellular Senescence ; Immunotherapy ; Cell Transformation, Neoplastic ; Risk Factors ; Prognosis
    Language English
    Publishing date 2023-08-14
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2276411-2
    ISSN 1933-7205 ; 1933-7191
    ISSN (online) 1933-7205
    ISSN 1933-7191
    DOI 10.1007/s43032-023-01305-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Novel mitophagy inducer alleviates lupus nephritis by reducing myeloid cell activation and autoantigen presentation.

    Wang, Huijing / Shen, Mingdi / Ma, Yanhong / Lan, Lan / Jiang, Xue / Cen, Xufeng / Guo, Gangqiang / Zhou, Qin / Yuan, Mengmeng / Chen, Jianghua / Xia, Hongguang / Xiao, Liang / Han, Fei

    Kidney international

    2024  Volume 105, Issue 4, Page(s) 759–774

    Abstract: Lupus nephritis (LN) is one of the most severe manifestations of systemic lupus erythematosus (SLE), but its mechanism of onset remains unclear. Since impaired mitophagy has been implicated in multiple organs in SLE, we hypothesized that mitophagy ... ...

    Abstract Lupus nephritis (LN) is one of the most severe manifestations of systemic lupus erythematosus (SLE), but its mechanism of onset remains unclear. Since impaired mitophagy has been implicated in multiple organs in SLE, we hypothesized that mitophagy dysfunction is critical in the development of LN and that pharmacologically targeting mitophagy would ameliorate this disease. Therefore, lupus-prone MRL/MpJ-Fas
    MeSH term(s) Humans ; Mice ; Animals ; Lupus Nephritis/pathology ; Autoantigens ; Mitophagy ; Mice, Inbred MRL lpr ; Lupus Erythematosus, Systemic ; Kidney/pathology ; Myeloid Cells ; Inflammation/pathology ; Sulfonamides ; Thioglycolates
    Chemical Substances UMI-77 ; Autoantigens ; Sulfonamides ; Thioglycolates
    Language English
    Publishing date 2024-01-29
    Publishing country United States
    Document type Journal Article
    ZDB-ID 120573-0
    ISSN 1523-1755 ; 0085-2538
    ISSN (online) 1523-1755
    ISSN 0085-2538
    DOI 10.1016/j.kint.2023.12.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article: Active and Passive Immunization with an Anti-Methamphetamine Vaccine Attenuates the Behavioral and Cardiovascular Effects of Methamphetamine.

    Haile, Colin N / Varner, Kurt J / Huijing, Xia / Arora, Reetakshi / Orson, Frank M / Kosten, Thomas R / Kosten, Therese A

    Vaccines

    2022  Volume 10, Issue 9

    Abstract: Background: Methamphetamine use disorder (MUD) is a growing health concern with no FDA-approved treatment. The present series of studies build upon our previous work developing an anti-methamphetamine (MA) vaccine for MUD. We determined the effects of a ...

    Abstract Background: Methamphetamine use disorder (MUD) is a growing health concern with no FDA-approved treatment. The present series of studies build upon our previous work developing an anti-methamphetamine (MA) vaccine for MUD. We determined the effects of a formulation that included tetanus-toxoid (TT) conjugated to succinyl-methamphetamine (TT-SMA) adsorbed onto aluminum hydroxide (alum) in combination with the novel Toll-Like Receptor-5 agonist, entolimod.
    Methods: Mice were vaccinated (0, 3, 6 weeks) with TT-SMA+alum and various doses of entolimod to determine an optimal dose for enhancing immunogenicity against MA. Functional effects were then assessed using MA-induced locomotor activation in mice. Experiments using passive immunization of antibodies generated by the vaccine tested its ability to attenuate MA-induced cardiovascular effects and alter the reinforcing effects of MA in an MA-induced reinstatement of a drug seeking model of relapse in male and female rats.
    Results: Antibody levels peaked at 10 weeks following vaccination with TT-SMA+alum combined with entolimod (1, 3 and 10 μg). MA-induced locomotor activation was significantly attenuated in vaccinated vs. unvaccinated mice and antibody levels significantly correlated with ambulation levels. Passive immunization decreased mean arterial pressure following MA dosing in rats of both sexes but did not alter heart rate. Passive immunization also attenuated the ability of MA to reinstate extinguished drug-seeking behavior in male and female rats. Results support further development of this vaccine for relapse prevention for individuals with MUD.
    Language English
    Publishing date 2022-09-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2703319-3
    ISSN 2076-393X
    ISSN 2076-393X
    DOI 10.3390/vaccines10091508
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: The normative values of vertical jump and sit-and-reach in a large general Chinese population aged 8–80 years

    Huijing He / Li Pan / Dingming Wang / Jianwei Du / Lize Pa / Hailing Wang / Jingbo Zhao / Xia Peng / Guangliang Shan

    Global Transitions, Vol 5, Iss , Pp 141-

    The China National Health Survey

    2023  Volume 148

    Abstract: The normative values of vertical jump (VJ) and sit-and-reach (SR) for Chinese people are still unclear. We aimed to determine these values and their correlations with body composition using data from China National Health Survey which included 19,269 ... ...

    Abstract The normative values of vertical jump (VJ) and sit-and-reach (SR) for Chinese people are still unclear. We aimed to determine these values and their correlations with body composition using data from China National Health Survey which included 19,269 participants aged 8–80 years. Sex-specific smoothed centile tables were generated for the P1, P5, P25, P50, P75, P95, and P99 centiles of VJ and SR using lambda-mu-sigma method. The median (Interquartile range) values of VJ and SR in males and females were as follows: 20.3 (8.8) cm and 14.1 (5.5) cm for VJ, 1.8 (11.6) cm and 6.8 (10.4) cm for SR, respectively. In males, VJ values increased to a peak around the age of 18, with the 5th and 95th values being 17.7 cm and 41.3 cm, respectively. After reaching the peak, VJ values gradually declined with age. In females, VJ values remained relatively stable from childhood to early adulthood, and then declined after the age of 30. The peak values of SR were observed in early adulthood in both sexes, and remained stable in females but declined with age in males. VJ had a negative association with body composition, particularly in females. SR was found to have a negative association with fat mass indexes in males. However, correlations in females were only marginally statistically significant. The study provides age- and sex-specific percentile reference values for VJ and SR in Chinese people and can aid in the assessment of muscle fitness and facilitate early prediction of neuromuscular disorders.
    Keywords Muscle function ; Physical fitness ; Body composition ; Normative value ; Technology ; T ; Medicine ; R
    Subject code 796
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher KeAi Communications Co., Ltd.
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    More links

    Kategorien

  9. Article ; Online: From Triboelectric Nanogenerator to Multifunctional Triboelectric Sensors: A Chemical Perspective toward the Interface Optimization and Device Integration.

    Xiang, Huijing / Zeng, Yuanming / Huang, Xiaomin / Wang, Ning / Cao, Xia / Wang, Zhong Lin

    Small (Weinheim an der Bergstrasse, Germany)

    2022  Volume 18, Issue 43, Page(s) e2107222

    Abstract: Triboelectric nanogenerators (TENGs) have intrigued scientists for their potential to alleviate the energy shortage crisis and facilitate self-powered sensors. Triboelectric interfaces containing triboelectric functionalized molecular groups and tunable ... ...

    Abstract Triboelectric nanogenerators (TENGs) have intrigued scientists for their potential to alleviate the energy shortage crisis and facilitate self-powered sensors. Triboelectric interfaces containing triboelectric functionalized molecular groups and tunable surface charge densities are important for improving the electrical output capability of TENGs and the versatility of future electronics. In this review, following an introduction to the fundamental progress of TENG systems for mechanic energy harvesting, surface modifications that aim to increase the surface charge density and functionality are highlighted, with an emphasis on interfacial chemical modification and triboelectric energetics/dynamics optimization for efficient electrostatic induction and charge transfer. Recent advances in assemblies of multifunctional triboelectric sensing are briefly introduced, and future challenges and chemical perspectives in the field of TENG-based electronics are concisely reviewed. This review presents and advances the understanding of the state-of-the-art chemical strategies toward rational triboelectric interface engineering and system assembly and is expected to guide the rational design of highly efficient and versatile triboelectric sensing.
    MeSH term(s) Nanotechnology ; Electronics ; Electric Power Supplies ; Electricity
    Language English
    Publishing date 2022-09-19
    Publishing country Germany
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 2168935-0
    ISSN 1613-6829 ; 1613-6810
    ISSN (online) 1613-6829
    ISSN 1613-6810
    DOI 10.1002/smll.202107222
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Case Management Improves Satisfaction, Anxiety, and Depression of Patients with Pregnancy Loss after In Vitro Fertilization and Embryo Transfer.

    Wu, Xiangli / Wu, Yidan / Xia, Mei / Xie, Wenjie / Hu, Huijing / Xiao, Zhen / Xu, Weihai / Shu, Jing

    publication RETRACTED

    Computational and mathematical methods in medicine

    2022  Volume 2022, Page(s) 1968313

    Abstract: Objective: Pregnancy loss has negative impacts on both the physical and the mental health of expectant mothers, which calls for an in-depth investigation. In this study, we examined the effects of case management on patients with pregnancy loss after in ...

    Abstract Objective: Pregnancy loss has negative impacts on both the physical and the mental health of expectant mothers, which calls for an in-depth investigation. In this study, we examined the effects of case management on patients with pregnancy loss after in vitro fertilization and embryo transfer (IVF-ET).
    Methods: 100 participants that had suffered pregnancy loss after IVF-ET-assisted pregnancy from January 2019 to March 2020 were divided into routine care and case management groups, each with 50 cases. For the routine care group, a doctor led the diagnostic and treatment processes and a nurse assisted with the treatment. For the case management group, a nurse led the patient diagnostic and treatment processes and a doctor controlled the diagnosis and treatment plan formulation. Case management models were established according to the comprehensive peripregnancy loss care of patients with pregnancy loss after IVF-ET-assisted pregnancy. The participants' outcomes (satisfaction, anxiety, and depression) were assessed at the time of pregnancy loss and 1 and 3 months after pregnancy loss during follow-up of the routine care and case management groups.
    Results: There was no statistical difference between the patients in the two groups with regard to their general information statistics (
    Conclusion: Case management care can have a positive effect on improving the satisfaction, anxiety, and depression of patients that have had pregnancy loss after IVF-ET.
    MeSH term(s) Anxiety/etiology ; Anxiety/therapy ; Case Management ; Embryo Transfer/psychology ; Female ; Fertilization in Vitro/psychology ; Humans ; Patient Satisfaction ; Personal Satisfaction ; Pregnancy
    Language English
    Publishing date 2022-04-07
    Publishing country United States
    Document type Journal Article ; Retracted Publication
    ZDB-ID 2252430-7
    ISSN 1748-6718 ; 1748-670X ; 1027-3662
    ISSN (online) 1748-6718
    ISSN 1748-670X ; 1027-3662
    DOI 10.1155/2022/1968313
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top