LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 100024

Search options

  1. Article ; Online: Trained immunity: A Yin-Yang balance.

    Hu, Zhidong / Lu, Shui-Hua / Lowrie, Douglas B / Fan, Xiao-Yong

    MedComm

    2022  Volume 3, Issue 1, Page(s) e121

    Abstract: ... This dual effect is consistent with the Yin-Yang theory in traditional Chinese philosophy, in which Yang ... this is the first time to put forward the theory of Yin-Yang balance to understand trained immunity ...

    Abstract Traditionally, immune memory is regarded as an exclusive hallmark of adaptive immunity. However, a growing body of evidence suggesting that innate immune cells show adaptive characteristics has challenged this dogma. In the past decade, trained immunity, a de facto innate immune memory, has been defined as a long-term functional reprogramming of cells of the innate immune system: the reprogramming is evoked by endogenous or exogenous insults, the cells return to a nonactivated state and subsequently show altered inflammatory responses against a second challenge. Trained immunity became regarded as a mechanism selected in evolution to protect against infection; however, a maladaptive effect might result in hyperinflammation. This dual effect is consistent with the Yin-Yang theory in traditional Chinese philosophy, in which Yang represents active, positive, and aggressive factors, whereas Yin represents passive, negative, and inhibitory factors. In this review, we give a brief overview of history and latest progress about trained immunity, including experimental models, inductors, molecular mechanisms, clinical application and so on. Moreover, this is the first time to put forward the theory of Yin-Yang balance to understand trained immunity. We envision that more efforts will be focused on developing novel immunotherapies targeting trained immunity in the coming years.
    Language English
    Publishing date 2022-03-06
    Publishing country China
    Document type Journal Article ; Review
    ISSN 2688-2663
    ISSN (online) 2688-2663
    DOI 10.1002/mco2.121
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article: Validation of the Anticolitis Efficacy of the Jian-Wei-Yu-Yang Formula.

    Yan, Jing / Tang, Yan / Yu, Wei / Jiang, Lu / Liu, Chen / Li, Qi / Zhang, Zhiqiang / Shao, Changlei / Zheng, Yang / Liu, Xihao / Liu, Xincheng

    Evidence-based complementary and alternative medicine : eCAM

    2022  Volume 2022, Page(s) 9110704

    Abstract: ... to its repetitive remission and relapse. The Jian-Wei-Yu-Yang (JW) formula has a historical application ...

    Abstract Background: Inflammatory bowel disease (IBD) is a major cause of morbidity and mortality due to its repetitive remission and relapse. The Jian-Wei-Yu-Yang (JW) formula has a historical application in the clinic to combat gastrointestinal disorders. The investigation aimed to explore the molecular and cellular mechanisms of JW.
    Methods: 2% dextran sodium sulfate (DSS) was diluted in drinking water and given to mice for 5 days to establish murine models of experimental colitis, and different doses of JW solution were administered for 14 days. Network pharmacology analysis and weighted gene co-expression network analysis (WGCNA) were utilized to predict the therapeutic role of JW against experimental colitis and colitis-associated colorectal cancer (CAC). 16S rRNA sequencing and untargeted metabolomics were conducted using murine feces. Western blotting, immunocytochemistry, and wound healing experiments were performed to confirm the molecular mechanisms.
    Results: (1) Liquid chromatography with mass spectrometry was utilized to confirm the validity of the JW formula. The high dose of JW treatment markedly attenuated DSS-induced experimental colitis progression, and the targets were enriched in inflammation, infection, and tumorigenesis. (2) The JW targets were related to the survival probability in patients with colorectal cancer, underlying a potential therapeutic value in CRC intervention. (3) Moreover, the JW therapy successfully rescued the decreased richness and diversity of microbiota, suppressed the potentially pathogenic phenotype of the gut microorganisms, and increased cytochrome P450 activity in murine colitis models. (4) Our
    Conclusion: The JW capsule attenuated the progression of murine colitis by a prompt resolution of inflammation and bloody stool and by re-establishing a microbiome profile that favors re-epithelization and prevents carcinogenesis.
    Language English
    Publishing date 2022-08-31
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2171158-6
    ISSN 1741-4288 ; 1741-427X
    ISSN (online) 1741-4288
    ISSN 1741-427X
    DOI 10.1155/2022/9110704
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Effect of Zuo's warming Yang acupuncture therapy combined with lifestyle interventions on prediabetes: A randomized controlled trial.

    Li, Yang / Xie, Kehang / Zeng, Xuanli / Ding, Lu / Wang, Yuting / Lu, Liming / Zuo, Changbo

    Complementary therapies in medicine

    2023  Volume 78, Page(s) 102985

    Abstract: ... on prediabetes. The purpose of this study was to evaluate the effect and safety of Zuo's warming Yang ... warming Yang acupuncture therapy per week. The primary outcomes measure fasting plasma glucose (FPG), 2 ... 5.40,5.80), P = 0.015). No severe adverse events were reported.: Conclusions: Zuo's warming Yang ...

    Abstract Background: Acupuncture has promising effects on diabetes, but there is limited evidence on prediabetes. The purpose of this study was to evaluate the effect and safety of Zuo's warming Yang acupuncture therapy on prediabetic patients.
    Methods: Fifty five individuals with prediabetes were recruited for the study. Participants in the non-acupuncture group received a 12-week lifestyle intervention, while those in the acupuncture group received the same lifestyle intervention in addition to two 50-minute sessions of Zuo's warming Yang acupuncture therapy per week. The primary outcomes measure fasting plasma glucose (FPG), 2-hour postprandial glucose (2hPG), and Glycated hemoglobin determination (HbA1c) after 12 weeks of treatment.
    Results: Both acupuncture group and non-acupuncture group showed significant reductions in FPG and 2hPG levels after treatment, with a statistically significant difference between them (FPG:6.25 ± 0.48 vs 5.73 ± 0.50, P < 0.001; 6.21 ± 0.42 vs 6.04 ± 0.41, P = 0.035; 2hPG:8.90(8.44,9.88) vs 7.95(6.93,8.34), P < 0.001; 9.22 ± 1.15 vs 8.70 ± 1.34, P = 0.046; respectively). In addition, FPG and 2hPG in the acupuncture group decreased more significantly than those in the non-acupuncture group after treatment, and the difference was statistically significant (FPG:5.73 ± 0.50 vs 6.04 ± 0.41, P = 0.014;2hPG:7.95(6.93,8.34) vs 8.70 ± 1.34, P = 0.015; respectively). Although both groups showed reductions in HbA1c, only the decrease in the acupuncture group was statistically significant(5.80(5.60,5.90) vs 5.60(5.40,5.80), P = 0.015). No severe adverse events were reported.
    Conclusions: Zuo's warming Yang acupuncture therapy conjunction with lifestyle interventions was more effective than lifestyle interventions alone in reducing FPG, 2hPG and HbA1c levels in prediabetic patients. These results suggest that Zuo's warming Yang acupuncture therapy may be a safe and effective treatment option for prediabetes.
    MeSH term(s) Humans ; Prediabetic State/therapy ; Blood Glucose ; Glycated Hemoglobin ; Diabetes Mellitus ; Acupuncture Therapy ; Diabetes Mellitus, Type 2/therapy
    Chemical Substances Blood Glucose ; Glycated Hemoglobin
    Language English
    Publishing date 2023-09-18
    Publishing country Scotland
    Document type Randomized Controlled Trial ; Journal Article
    ZDB-ID 1155895-7
    ISSN 1873-6963 ; 0965-2299
    ISSN (online) 1873-6963
    ISSN 0965-2299
    DOI 10.1016/j.ctim.2023.102985
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: Correction: Yang et al. Construction and Evaluation of Chitosan-Based Nanoparticles for Oral Administration of Exenatide in Type 2 Diabetic Rats.

    Yang, Jian-Miao / Wu, Lin-Jie / Lin, Meng-Ting / Lu, Yi-Ying / Wang, Tian-Tian / Han, Min / Zhang, Bin / Xu, Dong-Hang

    Polymers

    2023  Volume 15, Issue 13

    Abstract: The authors wish to make the following corrections to this paper [ ... ]. ...

    Abstract The authors wish to make the following corrections to this paper [...].
    Language English
    Publishing date 2023-06-28
    Publishing country Switzerland
    Document type Published Erratum
    ZDB-ID 2527146-5
    ISSN 2073-4360 ; 2073-4360
    ISSN (online) 2073-4360
    ISSN 2073-4360
    DOI 10.3390/polym15132852
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article: Early onset critically ill infants with Schaaf-Yang syndrome: a retrospective study from the China neonatal genomes project and literature review.

    Huang, Zhongwen / Lu, Wei / Zhang, Ping / Lu, Yulan / Chen, Liping / Kang, Wenqing / Yang, Lin / Li, Gang / Zhu, Jitao / Wu, Bingbing / Zhou, Wenhao / Wang, Huijun

    Annals of translational medicine

    2023  Volume 11, Issue 9, Page(s) 312

    Abstract: Background: Schaaf-Yang syndrome (SYS) is a recently identified rare neurodevelopmental disorder ...

    Abstract Background: Schaaf-Yang syndrome (SYS) is a recently identified rare neurodevelopmental disorder characterized by neonatal hypotonia, feeding difficulty, joint contractures, autism spectrum disorder and development delay/intellectual disability. It is mainly caused by truncating variants in maternally imprinted gene
    Methods: In this study, we retrospectively investigated the mutation spectrums and phenotypic features of 12 SYS infants. The data were from a cohort of critically ill infants from the China neonatal genomes project (CNGP), sponsored by Children's Hospital of Fudan University. We also reviewed relevant literature.
    Results: Six previously reported mutations and six novel pathogenic variations of
    Conclusions: Our findings expanded the genotype and phenotype spectrum of neonatal SYS patients. The results demonstrated that respiratory dysfunction was a typical characteristic among Chinese SYS neonates that should attract physicians' attention. The early identification of such disorders allows early intervention and can further provide genetic counseling as well as reproductive options for the affected families.
    Language English
    Publishing date 2023-05-31
    Publishing country China
    Document type Journal Article
    ZDB-ID 2893931-1
    ISSN 2305-5847 ; 2305-5839
    ISSN (online) 2305-5847
    ISSN 2305-5839
    DOI 10.21037/atm-22-4396
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: Yin Yang 1 regulates cohesin complex protein SMC3 in mouse hematopoietic stem cells.

    Lu, Zhanping / Wang, Yinghua / F V Assumpção, Anna L / Liu, Peng / Kopp, Audrey / Saka, Sahitya / Mcilwain, Sean J / Viny, Aaron D / Brand, Marjorie / Pan, Xuan

    Blood advances

    2024  

    Abstract: Yin Yang 1 (YY1) and Structural Maintenance of Chromosomes 3 (SMC3) are two critical chromatin ...

    Abstract Yin Yang 1 (YY1) and Structural Maintenance of Chromosomes 3 (SMC3) are two critical chromatin structural factors that mediate long-distance enhancer-promoter interactions and promote developmentally regulated changes in chromatin architecture in hematopoietic stem/progenitor cells (HSPCs). While YY1 plays critical functions in promoting hematopoietic stem cell (HSC) self-renewal and maintaining HSC quiescence, SMC3 is required for proper myeloid lineage differentiation. However, many questions remain unanswered regarding how YY1 and SMC3 interact with each other and impact hematopoiesis. We found that YY1 physically interacts with SMC3 and co-occupies with SMC3 at a large cohort of promoters genome-wide, and YY1 deficiency deregulates the genetic network governing cell metabolism. YY1 occupies the Smc3 promoter and represses SMC3 expression in HSPCs. While deletion of one Smc3 allele partially restores HSC numbers and quiescence in YY1 knockout mice, Yy1-/- Smc3+/- HSCs fail to reconstitute blood after bone marrow transplant. YY1 regulates HSC metabolic pathways and maintains proper intracellular reactive oxygen species levels in HSCs, and this regulation is independent of YY1- SMC3 axis. Our results establish a distinct YY1-SMC3 axis and its impact on HSC quiescence and metabolism.
    Language English
    Publishing date 2024-03-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2915908-8
    ISSN 2473-9537 ; 2473-9529
    ISSN (online) 2473-9537
    ISSN 2473-9529
    DOI 10.1182/bloodadvances.2023011411
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article ; Online: E3 ubiquitin ligase rififylin has yin and yang effects on rabbit cardiac transient outward potassium currents (I

    Kabakov, Anatoli Y / Roder, Karim / Bronk, Peter / Turan, Nilüfer N / Dhakal, Saroj / Zhong, Mingwang / Lu, Yichun / Zeltzer, Zachary A / Najman-Licht, Yonatan B / Karma, Alain / Koren, Gideon

    The Journal of biological chemistry

    2024  Volume 300, Issue 3, Page(s) 105759

    Abstract: Genome-wide association studies have reported a correlation between a SNP of the RING finger E3 ubiquitin protein ligase rififylin (RFFL) and QT interval variability in humans (Newton-Cheh et al., 2009). Previously, we have shown that RFFL downregulates ... ...

    Abstract Genome-wide association studies have reported a correlation between a SNP of the RING finger E3 ubiquitin protein ligase rififylin (RFFL) and QT interval variability in humans (Newton-Cheh et al., 2009). Previously, we have shown that RFFL downregulates expression and function of the human-like ether-a-go-go-related gene potassium channel and corresponding rapidly activating delayed rectifier potassium current (I
    MeSH term(s) Animals ; Humans ; Rabbits ; Action Potentials/physiology ; Genome-Wide Association Study ; Myocytes, Cardiac/metabolism ; Potassium/metabolism ; Shal Potassium Channels/genetics ; Shal Potassium Channels/metabolism ; Ubiquitin-Protein Ligases/genetics ; Ubiquitin-Protein Ligases/metabolism ; HEK293 Cells
    Chemical Substances Potassium (RWP5GA015D) ; Shal Potassium Channels ; Ubiquitin-Protein Ligases (EC 2.3.2.27)
    Language English
    Publishing date 2024-02-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2997-x
    ISSN 1083-351X ; 0021-9258
    ISSN (online) 1083-351X
    ISSN 0021-9258
    DOI 10.1016/j.jbc.2024.105759
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Response to Sung, Rosenberg, and Yang.

    Lin, Ching-Hung / Yap, Yoon Sim / Lee, Kyung-Hun / Yeo, Winnie / Ueno, Takayuki / Li, Huiping / Huang, Shu-Min / Lu, Yen-Shen

    Journal of the National Cancer Institute

    2019  Volume 112, Issue 5, Page(s) 547–548

    MeSH term(s) Asian Continental Ancestry Group ; Breast Neoplasms ; Female ; Humans
    Language English
    Publishing date 2019-09-23
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 2992-0
    ISSN 1460-2105 ; 0027-8874 ; 0198-0157
    ISSN (online) 1460-2105
    ISSN 0027-8874 ; 0198-0157
    DOI 10.1093/jnci/djz191
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Metabolomics and serum pharmacochemistry revealed the preventive mechanism of Gushudan in kidney-yang-deficiency-syndrome rats.

    Lu, Qing / Feng, Qisheng / Yu, Jiaxin / Tong, Lin / Zhang, Jing / Sun, Jinghan / Zhao, Jing / Xiong, Zhili

    Biomedical chromatography : BMC

    2023  Volume 37, Issue 3, Page(s) e5569

    Abstract: Kidney-yang-deficiency-syndrome (KYDS) is a metabolic disease caused by neuroendocrine disorder ...

    Abstract Kidney-yang-deficiency-syndrome (KYDS) is a metabolic disease caused by neuroendocrine disorder. Gushudan (GSD) is a traditional Chinese medicine prescription with the effect of nourishing kidney and strengthening bones. In this study, the mechanism of preventive effect of GSD on KYDS was explored by integrating metabolomics and serum pharmacochemistry. Reversed-phase/hydrophilic interaction chromatography-ultra-high-performance liquid chromatography-Quadrupole-Orbitrap high-resolution mass spectrometry (RP/HILIC-UHPLC-Q-Orbitrap HRMS)-based serum metabolomics indicated metabolic disturbances of KYDS rats, and 50 potential biomarkers including l-threonine, succinic acid and phytosphingosine were obtained, which were mainly involved in alanine, aspartate and glutamate metabolism, citrate cycle (tricarboxylic acid cycle) and glycerophospholipid metabolism, among others. Serum pharmacochemistry identified 29 prototypical ingredients and 9 metabolites of GSD after administration, such as icaritin and xanthotoxol. The combination of 10 serum migration ingredients in GSD, including icaritin and osthole, with 7 important targets, including AKT serine/threonine kinase 1 (AKT1) and MAPK14, was found to be key for GSD to prevent KYDS in the network pharmacology study. This study provided a new idea for the research of pathogenesis of diseases and the pharmacodynamic mechanism of traditional Chinese medicine.
    MeSH term(s) Rats ; Animals ; Drugs, Chinese Herbal/pharmacology ; Metabolomics/methods ; Yang Deficiency/metabolism ; Kidney/metabolism ; Biomarkers ; Chromatography, High Pressure Liquid
    Chemical Substances gushudan ; Drugs, Chinese Herbal ; Biomarkers
    Language English
    Publishing date 2023-01-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 632848-9
    ISSN 1099-0801 ; 0269-3879
    ISSN (online) 1099-0801
    ISSN 0269-3879
    DOI 10.1002/bmc.5569
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article ; Online: Chromosome-level genome assembly of Chouioia cunea Yang, the parasitic wasp of the fall webworm.

    Wang, Ziqi / Ma, Xingzhou / Zhu, Jiachen / Zheng, Boying / Yuan, Ruizhong / Lu, Zhaohe / Shu, Xiaohan / Fang, Yu / Tian, Shiji / Qu, Qiuyu / Ye, Xiqian / Tang, Pu / Chen, Xuexin

    Scientific data

    2023  Volume 10, Issue 1, Page(s) 485

    Abstract: Chouioia cunea Yang 1989 is a parasitic wasp of many lepidopteran insects during their pupal stage ...

    Abstract Chouioia cunea Yang 1989 is a parasitic wasp of many lepidopteran insects during their pupal stage, and has been successfully used to control pests such as the fall webworm Hyphantria cunea. Here we reported the chromosome-level genome of C. cunea by using short (MGI-SEQ), long (Oxford Nanopore), chromatin-linked (Hi-C) sequencing reads and transcriptomic data, representing the first chromosome-level genome of parasitic wasps of the family Eulophidae. The total assembly length is 171.99 Mb, containing 6 pesudo-chromosomes with a GC content of 36.89% and the scaffold/contig N50 length of 31.70/26.52 Mb. The BUSCO completeness of the assembly was estimated to be 98.7%. A total of 12,258 protein-coding genes (PCGs), 10,547 3'-UTRs, and 10,671 5'-UTRs were annotated. This high-quality genome is an important step toward a better understanding of the genomes of the Eulophidae (Chalcidoidea), and will serve as a valuable resource for analyses of phylogenetic relationships and the evolution of Hymenoptera.
    MeSH term(s) Animals ; Molecular Sequence Annotation ; Moths ; Phylogeny ; Untranslated Regions ; Wasps/genetics ; Genome, Insect ; Chromosomes, Insect
    Chemical Substances Untranslated Regions
    Language English
    Publishing date 2023-07-26
    Publishing country England
    Document type Dataset ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2775191-0
    ISSN 2052-4463 ; 2052-4463
    ISSN (online) 2052-4463
    ISSN 2052-4463
    DOI 10.1038/s41597-023-02388-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top