1
|
Wang M, Zhang JL, Bian ZL, Cao WJ, Wan DM, Jiang EL. [Successful treatment of allogeneic hematopoietic stem cell transplantation for HIV-associated Burkitt lymphoma: a case report and literature review]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:780-782. [PMID: 38049325 PMCID: PMC10630580 DOI: 10.3760/cma.j.issn.0253-2727.2023.09.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Indexed: 12/06/2023]
Affiliation(s)
- M Wang
- Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - J L Zhang
- Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Z L Bian
- Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - W J Cao
- Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - D M Wan
- Department of Hematology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - E L Jiang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| |
Collapse
|
2
|
Li H, Tian LJ, Bian ZL, Chen Q, Shi LL, Han XD. [Methylene blue play a role in preventing septic liver injury by inducing macrophage polarization]. Zhonghua Gan Zang Bing Za Zhi 2021; 29:369-372. [PMID: 33979965 DOI: 10.3760/cma.j.cn501113-20191213-00460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Thirty mice were used to establish a sepsis model with cecal ligation and puncture. 15 mg/kg methylene blue or isotonic saline were injected intraperitoneally to observe liver tissue pathological changes. Changes in macrophage frequency and expressional condition of M1 and M2-type hepatic inflammatory factors were detected. After LPS stimulation, the expression level of macrophage inflammatory factor were detected. The results showed that the pathological liver injury was significantly reduced in the MB mice group (P < 0.05), and the frequency of liver macrophage was not statistically significantly different (P > 0.05). MB elevation had promoted the expression of M2-type hepatic inflammatory factor (P < 0.05) and macrophage inflammatory factor (P < 0.05). MB can play a role in preventing septic liver injury by inducing macrophages polarization to M2-type.
Collapse
Affiliation(s)
- H Li
- Medical School of Nantong University, Nantong 226001, China Intensive Care Unit, Nantong Third People's Hospital, Nantong 226000, China
| | - L J Tian
- Intensive Care Unit, Nantong Third People's Hospital, Nantong 226000, China
| | - Z L Bian
- Department of Gastroenterology, Nantong Third People's Hospital, Nantong 226000, China
| | - Q Chen
- Medical School of Nantong University, Nantong 226001, China
| | - L L Shi
- Medical School of Nantong University, Nantong 226001, China
| | - X D Han
- Intensive Care Unit, Nantong Third People's Hospital, Nantong 226000, China
| |
Collapse
|
3
|
Shi LL, Bian ZL, Yao DF, Yao M, Shao JG. [Phosphonate inhibits steatosis and lobular inflammation of non-alcoholic steatohepatitis through depleting macrophages]. Zhonghua Gan Zang Bing Za Zhi 2021; 29:253-258. [PMID: 33902193 DOI: 10.3760/cma.j.cn501113-20191024-00394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the role of macrophages in non-alcoholic steatohepatitis (NASH) in order to provide directions for the therapeutic target of metabolic liver disease. Methods: Twenty C57BL/6 wild-type male mice at 6-8 weeks were randomly divided into two groups: 5 in the control group, methionine-and choline-deficient diet (MCD); 15 in the experimental group, MCD diet + intraperitoneal injection of disodium chlorophosphonate liposomes (to clear macrophages). Mice were fed for 4 weeks to establish NASH model. Blood, liver and spleen were collected to analyze the body mass index, liver index, spleen index, and serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels. Non-alcoholic steatosis (NAS) activity score was evaluated by HE and Oil Red O staining. The relative expression level of F4/80 mRNA was compared by RT-PCR. Data comparison between groups was analyzed by t-test. Results: NASH model was successfully established by feeding the mice with MCD for four week. The expression of F4/80 mRNA (t = 4.167, P < 0.01), hepatic steatosis (t = 10.70, P < 0.05), interlobular inflammatory infiltration (t = 3.08, P < 0.05), and NAS score were decreased (t = 8.06, P < 0.05) in the experimental group. At the same time, ALT level [(817.00 ± 128.90) U/L vs. (231.20 ± 36.28) U/L, t = 5.71, P < 0.01], AST level [(1 211.00 ± 248.90) U/L vs. (505.30 ± 88.20) U/L, t = 3.32, P < 0.01] was decreased significantly. However, the spleen volume and spleen index of the experimental group were larger (0.24 ± 0.01 and 0.32 ± 0.02, t = 2.41, P < 0.05), and there was no significant effect on liver ballooning, body mass index and liver index. Conclusion: In NASH, phosphonate can consume macrophages to inhibit liver inflammation and protect the damaged liver.
Collapse
Affiliation(s)
- L L Shi
- Department of Gastroenterology, Affiliated Nantong Hospital 3 of Nantong University, Nantong 226001, China
| | - Z L Bian
- Department of Gastroenterology, Affiliated Nantong Hospital 3 of Nantong University, Nantong 226001, China
| | - D F Yao
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong 226001, China
| | - M Yao
- Department of Immunology, Medical School of Nantong University, Nantong 226001, China
| | - J G Shao
- Department of Gastroenterology, Affiliated Nantong Hospital 3 of Nantong University, Nantong 226001, China
| |
Collapse
|
4
|
Wang YF, Ju LL, Luo X, Zhang H, Bian ZL. Decreased expression of centrosomal protein 350 is associated with poor prognosis in hepatocellular carcinoma. J BIOL REG HOMEOS AG 2020; 34:1141-1146. [PMID: 32638577 DOI: 10.23812/19-361-l-37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Affiliation(s)
- Y F Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - L L Ju
- Nantong Institute of Liver Disease, Nantong Third People's Hospital Affiliated to Nantong University, Nantong, Jiangsu, China
| | - X Luo
- Nantong Institute of Liver Disease, Nantong Third People's Hospital Affiliated to Nantong University, Nantong, Jiangsu, China
| | - H Zhang
- Intensive Care Unit, Nantong Hospital to Nanjing University of Chinese Medicine, Nantong, Jiangsu, China
| | - Z L Bian
- Nantong Institute of Liver Disease, Nantong Third People's Hospital Affiliated to Nantong University, Nantong, Jiangsu, China
| |
Collapse
|
5
|
Sun SS, Wu YX, Cheng ML, Chen CW, Peng YS, Miao Q, Bian ZL, Wang XJ, Fu QC. [Experimental study of silybin-phospholipid complex intervention on amiodarone-induced fatty liver in mice]. Zhonghua Gan Zang Bing Za Zhi 2019; 27:45-50. [PMID: 30685923 DOI: 10.3760/cma.j.issn.1007-3418.2019.01.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To probe into the mechanism and interventional effects of silybin-phospholipid complex on amiodarone-induced steatosis in mice. Methods: Eight-week-old male C57BL/6 mice were divided into three groups (5 mice in each group): a control group (WT) with normal diet, a model group with amiodarone 150mg/kg/d by oral gavage (AM), and an intervention group on amiodarone 150mg/kg/d combined with silybin-phospholipid complex(AM+SILIPHOS. All mice were fed their assigned diet for one week. Then, one week later, serum alanine aminotransferase, aspartate aminotransferase, triglyceride, total cholesterol and high-density lipoprotein were detected of each group. A liver pathological change was observed by oil red O and H&E staining. Ultrastructural pathological changes of hepatocytes were observed to evaluate the intervention effect by transmission electron microscopy. RT-q PCR was used to detect the expression of peroxisome proliferator-activated receptor alpha and its regulated lipid metabolism genes CPTI, CPTII, Acot1, Acot2, ACOX, Cyp4a10 and Cyp4a14 in liver tissues. Intra-group comparison was done by paired t-test. One-way ANOVA was used for comparison between groups and semi-quantitative data were tested using Mann-Whitney U test. Results: Oil Red O and H&E staining results of liver tissue in the intervention group showed that intrahepatic steatosis was significantly reduced when compared to model group. Transmission electron microscopy showed that the model group had pyknotic nuclei, mitochondrial swelling, structural damage, and lysosomal degradation whereas the intervention group had hepatic nucleus without pyknosis, reduced mitochondrial swelling and slight structural damage than that of model group. RT-q PCR results showed that the expression of peroxisome proliferator-activated receptor alpha, CPTI, CPTII, Acot1, Acot2, ACOX, Cyp4a10 and Cyp4a14 were increased in the model group but the expression of CPTI, Cyp4a14, Acot1 and peroxisome proliferator-activated receptor alpha were decreased in the intervention group (P < 0.05). Conclusion: Silybin-phospholipid complex can alleviate amiodarone-induced steatosis, and its mechanism may play a role in protecting mitochondrial function and regulating fatty acid metabolism. Thus, silybin-phospholipid complex has potential intervention effect on amiodarone-induced fatty liver.
Collapse
Affiliation(s)
- S S Sun
- The 405th Hospital of PLA, Liver Disease Research Center, Shanghai 200235, China; Department of Infectious Diseases, Changhai Hospital, Second Military Medical University, Shanghai 200433, China
| | - Y X Wu
- Lishui Central Hospital, Zhejiang 323000, China
| | - M L Cheng
- Department of Infectious Diseases, The Affiliated Hospital of Guizhou Medical University, Gui yang 550004, China
| | - C W Chen
- The 405th Hospital of PLA, Liver Disease Research Center, Shanghai 200235, China
| | - Y S Peng
- Department of Gastroenterology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200001, China
| | - Q Miao
- Department of Gastroenterology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200001, China
| | - Z L Bian
- Department of Gastroenterology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200001, China
| | - X J Wang
- The 405th Hospital of PLA, Liver Disease Research Center, Shanghai 200235, China
| | - Q C Fu
- The 405th Hospital of PLA, Liver Disease Research Center, Shanghai 200235, China
| |
Collapse
|