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Cytokine storm and translating IL-6 biology into effective treatments for COVID-19
《医学前沿(英文)》 doi: 10.1007/s11684-023-1044-4
关键词: SARS-CoV-2 COVID-19 cytokine storm interleukin-6 tocilizumab
Keratin 5-Cre-driven deletion of
Jun Yang, Lianqing Wang, Yingzhi Huang, Keqiang Liu, Chaoxia Lu, Nuo Si, Rongrong Wang, Yaping Liu, Xue Zhang
《医学前沿(英文)》 2020年 第14卷 第3期 页码 305-317 doi: 10.1007/s11684-019-0722-8
关键词: acne inversa mouse model interleukin 1 family member 6 small proline rich protein 2D key inflammatory cytokine
null
《医学前沿(英文)》 2015年 第9卷 第2期 页码 139-145 doi: 10.1007/s11684-015-0377-z
In obesity, chronic inflammation is believed to induce insulin resistance and impairs adipose tissue function. Although this view is supported by a large body of literature, it has been challenged by growing evidence that pro-inflammatory cytokines may favor insulin sensitivity through induction of energy expenditure. In this review article, interleukin 15 (IL-15) is used as a new example to explain the beneficial effects of the pro-inflammatory cytokines. IL-15 is secreted by multiple types of cells including macrophages, neutrophils and skeletal muscle cells. IL-15 expression is induced in immune cells by endotoxin and in muscle cells by physical exercise. Its transcription is induced by transcription factor NF-κB. IL-15 binds to its receptor that contains three different subunits (α, β and γ) to activate JAK/STAT, PI3K/Akt, IKK/NF-κB and JNK/AP1 pathways in cells. In the regulation of metabolism, IL-15 reduces weight gain without inhibiting food intake in rodents. IL-15 suppresses lipogenesis, stimulates brown fat function, improves insulin sensitivity through weight loss and energy expenditure. In human, circulating IL-15 is negatively associated with body weight. In the immune system, IL-15 stimulates proliferation and differentiation of T cells, NK cells, monocytes and neutrophils. In the anti-obesity effects of IL-15, T cells and NK cells are not required, but leptin receptor is required. In summary, evidence from human and rodents supports that the pro-inflammatory cytokine IL-15 may enhance energy expenditure to protect the body from obesity and type 2 diabetes. The mechanism of IL-15 action remains to be fully uncovered in the regulation of energy expenditure.
关键词: inflammation obesity cytokine energy expenditure insulin resistance
TAN Guang, WANG Zhongyu, CHE Luanqing, YIN Shuo
《医学前沿(英文)》 2007年 第1卷 第1期 页码 41-45 doi: 10.1007/s11684-007-0008-4
微波辐射下离子液体[RMIm]PF6(R=P, B, C6)的合成及其电导率研究
何永福
《中国工程科学》 2008年 第10卷 第9期 页码 92-95
《医学前沿(英文)》 2023年 第17卷 第4期 页码 714-728 doi: 10.1007/s11684-022-0959-5
关键词: FRMD6 lung cancer mTOR pathway
null
《医学前沿(英文)》 2014年 第8卷 第2期 页码 217-226 doi: 10.1007/s11684-014-0326-2
This study was designed to investigate the contribution of miRNA-122-binding site polymorphism at the IL-1A gene and its multiplicative interactions with hepatitis B virus (HBV) mutations in the risk of hepatocellular carcinoma (HCC). A total of 1021 healthy controls, 302 HBV surface antigen (HBsAg) seroclearance subjects, and 2011 HBsAg-positive subjects (including 1021 HCC patients) were enrolled in this study. Quantitative PCR was used to genotype rs3783553. HBV mutations were determined by direct sequencing. Multivariate logistic regression analyses were performed to test the associations of rs3783553, mutations, and their interactions with the risk of HCC. No significant association was found between rs3783553 and the risk of HCC among healthy controls, HBsAg seroclearance subjects, HBsAg-positive subjects without HCC, and all controls. Additionally, rs3783553 was not significantly associated with chronic HBV infection, liver cirrhosis, HBV e antigen seroconversion, abnormal alanine aminotransferase, and high viral load (>104 copies/ml). However, the TTCA insertion allele of rs3783553 was significantly associated with an increased frequency of HBV C7A mutation compared with homozygous TTCA deletion carriers [(del/ins+ ins/ins) vs. del/del, adjusted odds ratio (OR)=1.48, 95% confidence interval (CI)=1.09-2.02, P=0.013]. Multiplicative interaction of rs3783553 with HBV preS deletion significantly reduced the risk of HCC in males, with an adjusted OR of 0.64 (95% CI=0.42-0.98; P=0.041) after age and HBV genotype were adjusted. Although rs3783553 did not significantly affect genetic susceptibility to HBV-related HCC, its variant allele may predispose the host to selecting HBV C7A mutation during evolution and significantly reduce the risk of HCC caused by HBV preS deletion. This study provides an insight into the complex host-virus interaction in HBV-induced hepatocarcinogenesis and is helpful in determining HBsAg-positive subjects who are likely to develop HCC.
关键词: hepatocellular carcinoma (HCC) interaction miRNA-122-binding site IL-1A rs3783553 hepatitis B virus (HBV) mutations
RNA m6A modification and its function in diseases
null
《医学前沿(英文)》 2018年 第12卷 第4期 页码 481-489 doi: 10.1007/s11684-018-0654-8
N6-methyladenosine (m6A) is the most common post-transcriptional RNA modification throughout the transcriptome, affecting fundamental aspects of RNA metabolism. m6A modification could be installed by m6A “writers” composed of core catalytic components (METTL3/METTL14/WTAP) and newly defined regulators and removed by m6A “erasers” (FTO and ALKBH5). The function of m6A is executed by m6A “readers” that bind to m6A directly (YTH domain-containing proteins, eIF3 and IGF2BPs) or indirectly (HNRNPA2B1). In the past few years, advances in m6A modulators (“writers,” “erasers,” and “readers”) have remarkably renewed our understanding of the function and regulation of m6A in different cells under normal or disease conditions. However, the mechanism and the regulatory network of m6A are still largely unknown. Moreover, investigations of the m6A physiological roles in human diseases are limited. In this review, we summarize the recent advances in m6A research and highlight the functional relevance and importance of m6A modification in in vitro cell lines, in physiological contexts, and in cancers.
Antibacterial and anti-flaming PA6 composite with metathetically prepared nano AgCl@BaSO
Wei Zhang, Boren Xu, Caihong Gong, Chunwang Yi, Shen Zhang
《化学科学与工程前沿(英文)》 2021年 第15卷 第2期 页码 340-350 doi: 10.1007/s11705-020-1942-9
关键词: nano AgCl@BaSO4 co-precipitates antibacterial flame resistance PA6 composite PA6 yarn
《医学前沿(英文)》 2023年 第17卷 第3期 页码 458-475 doi: 10.1007/s11684-022-0968-4
关键词: LU domain-containing protein family novel human gene LY6A pituitary tumor biomarker nonsynonymous SNP GPI-anchored protein
A rolling 6U parallel mechanism
Zhihuai MIAO, Yanan YAO
《机械工程前沿(英文)》 2011年 第6卷 第1期 页码 96-98 doi: 10.1007/s11465-011-0214-2
G protein-coupled receptor LGR6 is an independent risk factor for colon adenocarcinoma
Wenjing Wang, Shigang Ding, Hejun Zhang, Jun Li, Jun Zhan, Hongquan Zhang
《医学前沿(英文)》 2019年 第13卷 第4期 页码 482-491 doi: 10.1007/s11684-018-0633-0
关键词: LGR6 colon adenocarcinoma immunohistochemistry prognosis
Single and joint effects of HHCB and cadmium on zebrafish (
Lei ZHANG, Jing AN, Qixing ZHOU
《环境科学与工程前沿(英文)》 2012年 第6卷 第3期 页码 360-372 doi: 10.1007/s11783-011-0353-z
关键词: 1 3 4 6 7 8-hexahydro-4 6 6 7 8 8-hexamethylcyclopenta-gamma-2-benzopyran (HHCB) cadmium (Cd) antioxidant biomarker feculent water containing bedloads
后5G与6G天线系统技术演进与创新 Editorial
Bao-yan DUAN
《信息与电子工程前沿(英文)》 2020年 第21卷 第1期 页码 1-3 doi: 10.1631/FITEE.2010000
关键词: None
《化学科学与工程前沿(英文)》 2023年 第17卷 第12期 页码 1925-1936 doi: 10.1007/s11705-023-2344-6
关键词: Cs2AgBiBr6 nanocrystals visible-light photocatalyst Cs2AgBiBr6/TiO2 heterojunction
标题 作者 时间 类型 操作
Keratin 5-Cre-driven deletion of
Jun Yang, Lianqing Wang, Yingzhi Huang, Keqiang Liu, Chaoxia Lu, Nuo Si, Rongrong Wang, Yaping Liu, Xue Zhang
期刊论文
Beneficial metabolic activities of inflammatory cytokine interleukin 15 in obesity and type 2 diabetes
null
期刊论文
murine pancreatic carcinoma by β-elemene combined with dendritic cells modified with genes encoding interleukin
TAN Guang, WANG Zhongyu, CHE Luanqing, YIN Shuo
期刊论文
FERM domain-containing protein FRMD6 activates the mTOR signaling pathway and promotes lung cancer progression
期刊论文
Association of miRNA-122-binding site polymorphism at the interleukin-1 α gene and its interaction with
null
期刊论文
Antibacterial and anti-flaming PA6 composite with metathetically prepared nano AgCl@BaSO
Wei Zhang, Boren Xu, Caihong Gong, Chunwang Yi, Shen Zhang
期刊论文
A systematic survey of LU domain-containing proteins reveals a novel human gene, LY6A, which encodesthe candidate ortholog of mouse Ly-6A/Sca-1 and is aberrantly expressed in pituitary tumors
期刊论文
G protein-coupled receptor LGR6 is an independent risk factor for colon adenocarcinoma
Wenjing Wang, Shigang Ding, Hejun Zhang, Jun Li, Jun Zhan, Hongquan Zhang
期刊论文