检索范围:
排序: 展示方式:
《医学前沿(英文)》 doi: 10.1007/s11684-023-1022-x
关键词: acute promyelocytic leukemia plasma proteomics plasma metabolomics cross-sectional correlation network pathogenesis treatment
Obesity-related glomerulopathy: pathogenesis, pathologic, clinical characteristics and treatment
null
《医学前沿(英文)》 2017年 第11卷 第3期 页码 340-348 doi: 10.1007/s11684-017-0570-3
In light of the rapid increase in the number of obesity incidences worldwide, obesity has become an independent risk factor for chronic kidney disease. Obesity-related glomerulopathy (ORG) is characterized by glomerulomegaly in the presence or absence of focal and segmental glomerulosclerosis lesions. IgM and complement 3 (C3) nonspecifically deposit in lesions without immune-complex-type deposits during ORG immunofluorescence. ORG-associated glomerulomegaly and focal and segmental glomerulosclerosis can superimpose on other renal pathologies. The mechanisms under ORG are complex, especially hemodynamic changes, inflammation, oxidative stress, apoptosis, and reduced functioning nephrons. These mechanisms synergize with obesity to induce end-stage renal disease. A slow increase of subnephrotic proteinuria (<3.5 g/d) is the most common clinical manifestation of ORG. Several treatment methods for ORG have been developed. Of these methods, renin–angiotensin–aldosterone system blockade and weight loss are proven effective. Targeting mitochondria may offer a novel strategy for ORG therapy. Nevertheless, more research is needed to further understand ORG.
关键词: obesity-related glomerulopathy pathogenesis pathologic clinical characteristics
Epidemiology, pathogenesis, and management of coronavirus disease 2019-associated stroke
《医学前沿(英文)》 doi: 10.1007/s11684-023-1041-7
关键词: SARS-CoV-2 ischemic stroke stroke hemorrhagic stroke cerebral venous thrombosis vaccination
Various brain-eating amoebae: the protozoa, the pathogenesis, and the disease
《医学前沿(英文)》 2021年 第15卷 第6期 页码 842-866 doi: 10.1007/s11684-021-0865-2
关键词: free-living amoebae central nervous system infection primary amoebic meningoencephalitis granulomatous amoebic encephalitis
MicroRNAs and lung cancers: from pathogenesis to clinical implications
null
《医学前沿(英文)》 2012年 第6卷 第2期 页码 134-155 doi: 10.1007/s11684-012-0188-4
Lung cancer is the leading cause of cancer-related deaths in the US and worldwide. Better understanding of the disease is warranted for improvement in clinical management. Here we summarize the functions of small-RNA-based, posttranscriptional gene regulators, i.e. microRNAs, in the pathogenesis of lung cancers. We discuss the microRNAs that play oncogenic as well as tumor suppressive roles. We also touch on the value of microRNAs as markers for diagnosis, prognosis and the promising field of microRNA-based novel therapies for lung cancers.
Guangbiao Zhou, Saijuan Chen, Zhu Chen
《医学前沿(英文)》 2020年 第14卷 第2期 页码 117-125 doi: 10.1007/s11684-020-0773-x
关键词: COVID-19 SARS-CoV-2 pathogenesis evidence-based medicine control and therapeutic strategies
Molecular pathogenesis of acute myeloid leukemia: A diverse disease with new perspectives
Felicitas THOL, Arnold GANSER
《医学前沿(英文)》 2010年 第4卷 第4期 页码 356-362 doi: 10.1007/s11684-010-0220-5
Pathogenesis, diagnosis, and treatment of recurrent spontaneous abortion with immune type
Qi-De LIN, Li-Hua QIU
《医学前沿(英文)》 2010年 第4卷 第3期 页码 275-279 doi: 10.1007/s11684-010-0101-y
关键词: spontaneous abortion recurrent autoimmune alloimmune pathogenesis diagnosis immunotherapy
null
《医学前沿(英文)》 2015年 第9卷 第3期 页码 288-303 doi: 10.1007/s11684-015-0412-0
Toll-like receptors (TLRs), which are found in innate immune cells, are essential mediators of rapid inflammatory responses and appropriate T-cell activation in response to infection and tissue damage. Accumulating evidence suggests that TLR signaling is involved in normal hematopoiesis and specific hematologic pathologies. Particular TLRs and their downstream signaling mediators are expressed not only in terminally differentiated innate immune cells but also in early hematopoietic progenitors. Sterile activation of TLR signaling is required to generate early embryonic hematopoietic progenitor cells. In adult animals, TLR signaling directly or indirectly promotes differentiation of myeloid cells at the expense of that of lymphoid cells and the self-renewal of hematopoietic stem cells during infection and tissue damage. Activating mutations of the MyD88 gene, which codes for a key adaptor involved in TLR signaling, are commonly detected in B-cell lymphomas and other B-cell hematopathologies. Dysregulated TLR signaling contributes to the pathogenesis of many hematopoietic disorders, including bone marrow failure, myelodysplastic syndrome, and acute myeloid leukemia. Complete elucidation of the molecular mechanisms by which TLR signaling mediates the regulation of both normal and pathogenic hematopoiesis will prove valuable to the development of targeted therapies and strategies for improved treatment of hematopoietic disorders.
关键词: TLR MyD88 hematopoiesis bone marrow failure leukemia myelodysplastic syndrome
AML1-ETO driven acute leukemia: insights into pathogenesis and potential therapeutic approaches
null
《医学前沿(英文)》 2012年 第6卷 第3期 页码 248-262 doi: 10.1007/s11684-012-0206-6
The AML1-ETO fusion transcription factor is generated by the t(8;21) translocation, which is present in approximately 4%–12% of adult and 12%–30% of pediatric acute myeloid leukemia (AML) patients. Both human and mouse models of AML have demonstrated that AML1-ETO is insufficient for leukemogenesis in the absence of secondary events. In this review, we discuss the pathogenetic insights that have been gained from identifying the various events that can cooperate with AML1-ETO to induce AML in vivo. We also discuss potential therapeutic strategies for t(8;21) positive AML that involve targeting the fusion protein itself, the proteins that bind to it, or the genes that it regulates. Recently published studies suggest that a targeted therapy for t(8;21) positive AML is feasible and may be coming sometime soon.
关键词: AML1-ETO mouse model leukemia t(8 21) pathway hits mutation hematopoiesis Kasumi-1 CD34+
《医学前沿(英文)》 2022年 第16卷 第5期 页码 723-735 doi: 10.1007/s11684-021-0905-y
关键词: amyotrophic lateral sclerosis coronin-1a autophagy pathogenesis
Review of hand, foot and mouth disease
Lan-Juan LI MD,
《医学前沿(英文)》 2010年 第4卷 第2期 页码 139-146 doi: 10.1007/s11684-010-0033-6
关键词: hand foot and mouth disease epidemiology pathogenesis management surveillance
郎景和
《中国工程科学》 2009年 第11卷 第10期 页码 137-142
子宫内膜异位症是严重影响育龄妇女健康及生育的常见病、多发病。课题组在该病的基础与临床研究过程中,形成了独到的病因学观点。即认为,内异症是由异常的子宫在位内膜组织随经血逆流至盆腹腔,在异地完成粘附、侵袭、血管形成之病理过程,而形成病灶。致病的关键系子宫在位内膜本身,而在位内膜干/祖细胞或其微环境的改变可能是根本原因。此外,内异症还表现出类肿瘤特质。上述病因学研究结果推进了临床诊疗技术和水平。近年来在位内膜标志物的检测和局部治疗更反映了“源头”诊疗的新观念。对内异症发病机制的再认识和新观念,直接影响了临床问题解决的新方向。
Pathogenesis of pandemic H1N1 2009 influenza virus infection and the implication on management
Kelvin Kai-Wang TO FRCPath, Iris Wai-Sum LI FRCP, Ivan Fan-Ngai HUNG FRCP, Vincent Chi-Chung CHENG FRCPath, Kwok-Yung YUEN MD,
《医学前沿(英文)》 2010年 第4卷 第2期 页码 147-156 doi: 10.1007/s11684-010-0030-9
关键词: influenza A virus H1N1 subtype pandemic pathogenesis virulence factors immunity management antiviral
Pathogenesis sequences in Gejiu miners with lung cancer: an introduction
null
《医学前沿(英文)》 2015年 第9卷 第3期 页码 344-349 doi: 10.1007/s11684-015-0399-6
Tin miners in Gejiu, Yunnan Province, China are at high risk of developing lung cancer with significant occupational characteristics. Tissue samples from these miners presented pathological characteristics, such as fibroplasia in carcinomas, peri-cancerous tissue in lung cancers, and hyperplasia and dysplasia of epithelial cells in peri-cancerous tissue. Carcinomas induced by Yunnan tin mine dust in the animal experiment underwent inflammation, fibroplasia, hyperplasia, dysplasia, and carcinogenesis of epithelial cells. A correlated and synergistic relationship was observed between bronchial epithelial cell transformation and fibroblast activation in vitro induced by mine dust. Fibroblast hyperplasia and activation are important factors that promote the transformation and carcinogenesis of epithelial cells. Our findings suggested that pulmonary fibrosis may increase the risk and promote the occurrence of lung cancer, which can lead to lung fiber hyperplasia.
标题 作者 时间 类型 操作
Cross-sectional network analysis of plasma proteins/metabolites correlated with pathogenesis and therapeutic
期刊论文
Obesity-related glomerulopathy: pathogenesis, pathologic, clinical characteristics and treatment
null
期刊论文
Advances in COVID-19: the virus, the pathogenesis, and evidence-based control and therapeutic strategies
Guangbiao Zhou, Saijuan Chen, Zhu Chen
期刊论文
Molecular pathogenesis of acute myeloid leukemia: A diverse disease with new perspectives
Felicitas THOL, Arnold GANSER
期刊论文
Pathogenesis, diagnosis, and treatment of recurrent spontaneous abortion with immune type
Qi-De LIN, Li-Hua QIU
期刊论文
Toll-like receptor signaling in hematopoietic homeostasis and the pathogenesis of hematologic diseases
null
期刊论文
AML1-ETO driven acute leukemia: insights into pathogenesis and potential therapeutic approaches
null
期刊论文
Increased expression of coronin-1a in amyotrophic lateral sclerosis: a potential diagnostic biomarker and therapeutic target
期刊论文
Pathogenesis of pandemic H1N1 2009 influenza virus infection and the implication on management
Kelvin Kai-Wang TO FRCPath, Iris Wai-Sum LI FRCP, Ivan Fan-Ngai HUNG FRCP, Vincent Chi-Chung CHENG FRCPath, Kwok-Yung YUEN MD,
期刊论文