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Yang Y, Chen Y, Yang Y, Bai H, He B, Liu D. Compassionate use of roxadustat for treatment of refractory renal anemia in an infant. Pediatr Nephrol 2024; 39:911-914. [PMID: 38086983 PMCID: PMC10817834 DOI: 10.1007/s00467-023-06240-1] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 11/18/2023] [Accepted: 11/20/2023] [Indexed: 01/27/2024]
Abstract
BACKGROUND Erythropoiesis-stimulating agents (ESAs) have played an important role in the treatment of renal anemia in children, but cannot improve hemoglobin to target level in some cases. Roxadustat, a hypoxia-inducible factor prolyl hydroxylase inhibitor, can stimulate endogenous erythropoietin production and regulate iron metabolism even in patients with kidney failure. However, roxadustat has not yet been approved for use in children. CASE-DIAGNOSIS/TREATMENT We report a case of refractory renal anemia in an 80-day-old boy, who was hyporesponsive to ESAs even in combination with iron supplementation and transfusion. Compassionate use of roxadustat successfully corrected the intractable anemia. Hyperkalemia is a manageable adverse event of concern during follow-up. CONCLUSION The successful experience in this case may inform the clinical utility of roxadustat for refractory renal anemia in children, which should be further confirmed by well-designed prospective clinical trials.
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Affiliation(s)
- Yan Yang
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
- Pediatric Key Laboratory of Xiamen, Xiamen, Fujian, China
- Institute of Pediatrics, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Yan Chen
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
- Pediatric Key Laboratory of Xiamen, Xiamen, Fujian, China
- Institute of Pediatrics, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Yang Yang
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
- Pediatric Key Laboratory of Xiamen, Xiamen, Fujian, China
- Institute of Pediatrics, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Haitao Bai
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
- Pediatric Key Laboratory of Xiamen, Xiamen, Fujian, China.
- Institute of Pediatrics, School of Medicine, Xiamen University, Xiamen, Fujian, China.
| | - Bizi He
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
- Pediatric Key Laboratory of Xiamen, Xiamen, Fujian, China
- Institute of Pediatrics, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Dengli Liu
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China
- Pediatric Key Laboratory of Xiamen, Xiamen, Fujian, China
- Institute of Pediatrics, School of Medicine, Xiamen University, Xiamen, Fujian, China
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Yang F, Zhu B, Liu Y, Bai H. Associations between Total Immunoglobulin E Levels and Urinary Albumin Excretion: A Cross-Sectional Study. Int Arch Allergy Immunol 2023; 185:311-319. [PMID: 38142685 DOI: 10.1159/000535578] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 11/27/2023] [Indexed: 12/26/2023] Open
Abstract
INTRODUCTION The association between total immunoglobulin E (IgE) levels and urinary albumin excretion has not been fully established. Current study aimed to evaluate the association between total IgE levels and urinary albumin-to-creatinine ratio (UACR) among adult Americans. METHODS Current cross-sectional study utilized data from the 2005 to 2006 National Health and Nutrition Examination Survey, including individuals aged 20 years and above. To assess the relationships between total IgE levels and UACR, both multivariable linear regression models and smooth curve fitting were employed. RESULTS The study included a total of 3,400 participants (weighted mean age: 46.6 ± 0.8 years), with 1,625 females (weighted percentage: 47.8%). After adjusting for potential confounders, we observed a positive association between higher total IgE levels on a log2 scale and increased UACR (β = 3.34; 95% CI: 1.40-5.28, p = 0.002). Furthermore, the association displayed a non-linear dose-response pattern. The interaction test revealed a significant distinction in the correlation between total IgE and UACR when stratified by hyperlipidemia (p for interaction <0.001). The results remained robust in sensitivity analyses. CONCLUSION Our study revealed a significant and independent association between elevated total IgE levels and an increased UACR, which also exhibited a distinct non-linear pattern, highlighting the intricate nature of the connection between IgE levels and UACR.
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Affiliation(s)
- Fan Yang
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, China
- Pediatric Key Laboratory of Xiamen, Xiamen, China
- Institute of Pediatrics School of Medicine, Xiamen University, Xiamen, China
| | - Baoping Zhu
- Research Center for Translational Medicine, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Ye Liu
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, China
- Pediatric Key Laboratory of Xiamen, Xiamen, China
- Institute of Pediatrics School of Medicine, Xiamen University, Xiamen, China
| | - Haitao Bai
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, China
- Pediatric Key Laboratory of Xiamen, Xiamen, China
- Institute of Pediatrics School of Medicine, Xiamen University, Xiamen, China
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Shi YJ, Han Y, Wang Y, Mao DF, Zhang JL, Xi R, Bai H, Wu T. [Analysis on the clinical efficacy and adverse reactions of blinatumomab for the treatment of relapsed/refractory acute lymphoblastic leukemia]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:516-519. [PMID: 37550212 PMCID: PMC10450561 DOI: 10.3760/cma.j.issn.0253-2727.2023.06.015] [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: 01/19/2023] [Indexed: 08/09/2023]
Affiliation(s)
- Y J Shi
- Department of Hematology, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Amy, Lanzhou 730050, China
| | - Y Han
- Department of Hematology, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Amy, Lanzhou 730050, China
| | - Y Wang
- Department of Hematology, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Amy, Lanzhou 730050, China
| | - D F Mao
- Department of Hematology, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Amy, Lanzhou 730050, China
| | - J L Zhang
- Department of Hematology, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Amy, Lanzhou 730050, China
| | - R Xi
- Department of Hematology, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Amy, Lanzhou 730050, China
| | - H Bai
- Department of Hematology, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Amy, Lanzhou 730050, China
| | - T Wu
- Department of Hematology, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Amy, Lanzhou 730050, China
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Bai H, Zhang YC, Zhou YJ, Chen P, Wan CH, Han L, Zhu WX, Liang SX, Su YC, Han XF, Pan F, Song C. Efficient Spin-to-Charge Conversion via Altermagnetic Spin Splitting Effect in Antiferromagnet RuO_{2}. Phys Rev Lett 2023; 130:216701. [PMID: 37295074 DOI: 10.1103/physrevlett.130.216701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/20/2023] [Indexed: 06/12/2023]
Abstract
The relativistic spin Hall effect and inverse spin Hall effect enable the efficient generation and detection of spin current. Recently, a nonrelativistic altermagnetic spin splitting effect (ASSE) has been theoretically and experimentally reported to generate time-reversal-odd spin current with controllable spin polarization in antiferromagnet RuO_{2}. The inverse effect, electrical detection of spin current via ASSE, still remains elusive. Here we show the spin-to-charge conversion stemming from ASSE in RuO_{2} by the spin Seebeck effect measurements. Unconventionally, the spin Seebeck voltage can be detected even when the injected spin current is polarized along the directions of either the voltage channel or the thermal gradient, indicating the successful conversion of x- and z-spin polarizations into the charge current. The crystal axes-dependent conversion efficiency further demonstrates that the nontrivial spin-to-charge conversion in RuO_{2} is ascribed to ASSE, which is distinct from the magnetic or antiferromagnetic inverse spin Hall effects. Our finding not only advances the emerging research landscape of altermagnetism, but also provides a promising pathway for the spin detection.
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Affiliation(s)
- H Bai
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Y C Zhang
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Y J Zhou
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - P Chen
- Beijing National fLaboratory for Condensed Matter Physics, Institute of Physics, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - C H Wan
- Beijing National fLaboratory for Condensed Matter Physics, Institute of Physics, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - L Han
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - W X Zhu
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - S X Liang
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Y C Su
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - X F Han
- Beijing National fLaboratory for Condensed Matter Physics, Institute of Physics, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100190, China
| | - F Pan
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - C Song
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
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Ding QY, Zhao LR, Gu QH, Wang JY, Bai H. [Exploring the etiology of a case of intractable ascites after cholecystectomy]. Zhonghua Gan Zang Bing Za Zhi 2023; 31:542-544. [PMID: 37365033 DOI: 10.3760/cma.j.cn501113-20210618-00289] [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] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Affiliation(s)
- Q Y Ding
- Department of Infectious Disease, Shengjing Hospital Affiliated to China Medical University, Shenyang 110022, China
| | - L R Zhao
- Department of Infectious Disease, Shengjing Hospital Affiliated to China Medical University, Shenyang 110022, China
| | - Q H Gu
- Department of Infectious Disease, Shengjing Hospital Affiliated to China Medical University, Shenyang 110022, China
| | - J Y Wang
- Department of Infectious Disease, Shengjing Hospital Affiliated to China Medical University, Shenyang 110022, China
| | - H Bai
- Department of Infectious Disease, Shengjing Hospital Affiliated to China Medical University, Shenyang 110022, China
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Chen Y, Yang Y, Yang Y, Rao J, Bai H. Diagnosis delay a family of Galloway-Mowat Syndrome caused by a classical splicing mutation of Lage3. BMC Nephrol 2023; 24:29. [PMID: 36755238 PMCID: PMC9909869 DOI: 10.1186/s12882-022-03000-5] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 11/05/2022] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND Galloway-Mowat syndrome (GAMOS) is a group of rare hereditary diseases by the combination of early onset steroid-resistant nephrotic syndrome (SRNS) and microcephaly with brain anomalies caused by WDR73, LAGE3, OSGEP, TP53RK, TPRKB, GON7, WDR4 or NUP133 mutations. CASE PRESENTATION We present the clinical and genetic features of a two-year-old boy with early nephrotic syndrome, microcephaly, growth retardation hypotonia and hypothyroidism. Genetic testing showed the presence of a canonical-splice mutation in the LAGE3 gene (NM_006014: c.188 + 1C > T). A total of nine female members of the family carried the variant. Seven male members died prematurely, and three of them suffered from nephrotic syndrome, which is consistent with the x-linked gene map of the disease. The overall symptoms of the disease due to the LAGE3 mutation were mild compared to other pathogenic genes. CONCLUSION As far as we know, this is the largest family case of GAMOS2 caused by LAGE3 mutation found so far. We also compared other subtypes of GAMOS. Due to the heterogeneity of the renal phenotype, regular proteinuria screening is recommended for all patients diagnosed with GAMOS.
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Affiliation(s)
- Yan Chen
- grid.412625.6Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian 361000 China ,Pediatric Key Laboratory of Xiamen, Xiamen, Fujian 361000 China ,grid.12955.3a0000 0001 2264 7233Institute of Pediatrics School of Medicine, Xiamen University, Xiamen, Fujian 361000 China
| | - Yan Yang
- grid.412625.6Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian 361000 China ,Pediatric Key Laboratory of Xiamen, Xiamen, Fujian 361000 China ,grid.12955.3a0000 0001 2264 7233Institute of Pediatrics School of Medicine, Xiamen University, Xiamen, Fujian 361000 China
| | - Yang Yang
- grid.412625.6Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian 361000 China ,Pediatric Key Laboratory of Xiamen, Xiamen, Fujian 361000 China ,grid.12955.3a0000 0001 2264 7233Institute of Pediatrics School of Medicine, Xiamen University, Xiamen, Fujian 361000 China
| | - Jia Rao
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, Shanghai, 201100 China
| | - Haitao Bai
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, 361000, China. .,Pediatric Key Laboratory of Xiamen, Xiamen, Fujian, 361000, China. .,Institute of Pediatrics School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China.
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Pu Y, Liu Q, Liu H, Bai H, Huang W, Xi M, Fan P. Association between CYP2E1 C-1054T and 96-bp I/D genetic variations and the risk of polycystic ovary syndrome in Chinese women. J Endocrinol Invest 2023; 46:67-78. [PMID: 35943720 DOI: 10.1007/s40618-022-01885-5] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 07/27/2022] [Indexed: 01/12/2023]
Abstract
PURPOSE To investigate the association of cytochrome P450 2E1 (CYP2E1) C-1054T (rs2031920) and 96-bp I/D genetic variations with the risk of polycystic ovary syndrome (PCOS), and to estimate the effects of genotypes on the clinical, metabolic, hormonal, and oxidative stress indicators. METHODS This case-control study included 762 control women and 1034 patients with PCOS. Genotypes were determined using polymerase chain reaction and/or restriction fragment length polymorphism analysis. Clinical and biochemical parameters were also analyzed. RESULTS Frequencies of the TT + CT genotype (35.4 vs. 28.9%) and T allele (19.6 vs. 16.0%) of the CYP2E1 C-1054T polymorphism were significantly higher in the PCOS group than in the control group (OR = 1.350, 95% CI 1.103-1.652, P = 0.004 for the dominant model). Genotype TT + CT remained a significant predictor of PCOS in a logistic regression model including age, body mass index (BMI), and recruitment year of participants (OR = 1.345, 95% CI 1.071-1.688, P = 0.011). No statistical differences were found in the genotype and allele frequencies of CYP2E1 96-bp I/D polymorphism. However, the combined genotype DD/TT + CT was related to an increased risk of PCOS when the DD/CC wild-type combined genotype was used as a reference. Patients with the I allele of 96-bp I/D polymorphism had a lower BMI but higher plasma apolipoprotein B and oxidized low-density lipoprotein cholesterol levels than those with the DD genotype. CONCLUSION CYP2E1 C-1054T, but not 96-bp I/D, genetic polymorphism is associated with an increased risk of PCOS in Chinese women.
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Affiliation(s)
- Y Pu
- Laboratory of Genetic Disease and Perinatal Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, People's Republic of China
| | - Q Liu
- Laboratory of Genetic Disease and Perinatal Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, People's Republic of China
| | - H Liu
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, People's Republic of China
| | - H Bai
- Laboratory of Genetic Disease and Perinatal Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, People's Republic of China
| | - W Huang
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, People's Republic of China
| | - M Xi
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, People's Republic of China
| | - P Fan
- Laboratory of Genetic Disease and Perinatal Medicine, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, 610041, Sichuan, People's Republic of China.
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Zhong Z, He P, Hua H, Bai H, Zhang H, Lu S, Qiu W, Gu Y, Qin X. Investigating the mechanism of interactive regulation of B-cell lymphoma-2/Beclin 1 through electroacupuncture intervention during reperfusion in myocardial ischemia-reperfusion injury in a rat model. J Physiol Pharmacol 2022; 73. [PMID: 37087569 DOI: 10.26402/jpp.2022.6.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 12/31/2022] [Indexed: 04/24/2023]
Abstract
To observe the regulation of B-cell lymphoma-2 (Bcl-2)/Beclin 1 interaction through electroacupuncture (EA) intervention during reperfusion and to investigate the EA mechanism of apoptosis-autophagy interactive regulation against myocardial ischemia-reperfusion injury (MIRI). A total of 48 adult Sprague Dawley (SD) rats were randomly divided into the sham-operated group (group Sham), the model group (group Model), the EA group (group EA), and the JNK inhibitor (SP600125) group (group JNK), with 12 rats in each group. Biospecimens were collected randomly from six rats in each group four hours after reperfusion. Evans Blue and triphenyl tetrazolium chloride double-staining were applied to observe each group's myocardial damage area and risk area. We collected 4 ml of blood by abdominal aortic method to detect serum troponin cTnI level by enzyme-linked immunosorbent assay (ELISA). For the remaining six in each group, a part of myocardial tissue below the ligation line was stored in 4% paraformaldehyde for immunohistochemistry and TUNEL staining; the other amount of myocardial tissue was detected by Western blotting to determine the expression levels of Bcl-2, Beclin1, and the phosphorylation levels of Thr69, Ser70, and Ser87 in Bcl-2. In results: electroacupuncture (EA) intervention during reperfusion significantly reduced the myocardial infarction area, cTnI level, and myocardial apoptosis, upregulated Bcl-2 expression, downregulated Beclin 1 expression and inhibited phosphorylation levels of Thr69, Ser70, and Ser87 in Bcl-2. We concluded that EA effectively inhibited apoptosis by upregulating Bcl-2 expression and inhibiting the phosphorylation of Thr69, Ser70, and Ser87 in Bcl-2. This reduced the separation of Bcl-2 and Beclin 1, restrains excessive autophagy, alleviates MIRI, and has a protective effect on myocardial tissue.
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Affiliation(s)
- Z Zhong
- Jiangyin Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangyin, China
| | - P He
- Jiangyin Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangyin, China
| | - H Hua
- Jiangyin Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangyin, China
| | - H Bai
- School of Acupuncture-Moxibustion and Tuina of Nanjing University of Traditional Chinese Medicine, Nanjing, China.
| | - H Zhang
- School of Acupuncture-Moxibustion and Tuina of Nanjing University of Traditional Chinese Medicine, Nanjing, China
| | - S Lu
- School of Acupuncture-Moxibustion and Tuina of Nanjing University of Traditional Chinese Medicine, Nanjing, China
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - W Qiu
- Jiangyin Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangyin, China
| | - Y Gu
- School of Acupuncture-Moxibustion and Tuina of Nanjing University of Traditional Chinese Medicine, Nanjing, China
| | - X Qin
- Traditional Chinese Medicine Hospital of Tongzhou District, Nantong, Jiangsu, China.
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Huang JF, Tan QC, Bai H, Wang J, Bergman M, Wu Z. Bone mineral density, osteopenia and osteoporosis among US adults with cancer. QJM 2022; 115:653-660. [PMID: 35092293 DOI: 10.1093/qjmed/hcac015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 01/13/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Bone mineral deficits are one of the most common complications in cancer survivors. However, there are no studies evaluating bone mineral density (BMD) and the prevalence of osteopenia and osteoporosis among patients with different types of cancers. AIM The objective was to assess BMD and evaluate the prevalence of osteopenia and osteoporosis among US adults with cancer. DESIGN A cross-section propensity score matching study. METHODS We extracted data from National Health and Nutrition Examination Survey database from 2005 to 2018. We compared BMD in participants with and without cancer which was further analyzed according to cancer type. We conducted logistic regression to evaluate adjusted odds ratios of osteopenia and osteoporosis and determine risk factors for their development. RESULTS We found that BMD was significantly higher in participants without cancer than cancer patients. Furthermore, the median BMD of patients with breast cancer or skin cancer (including melanoma) was significantly lower than participants without cancer. People with breast, lung, genitourinary and skin cancers were more likely to incur osteopenia/osteoporosis than those without cancer. CONCLUSIONS BMD differs depending upon type in survivors. Individuals with a history of cancer have a poor understanding of osteoporosis and its risk factors. Understanding risk factors in patients with cancers identified in our study may be helpful for preventing osteoporosis and fractures and the development of screening guidelines.
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Affiliation(s)
- J-F Huang
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, No. 17 Changle Xi Road, Xi'an, Shaanxi Province 710032, China
| | - Q-C Tan
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, No. 17 Changle Xi Road, Xi'an, Shaanxi Province 710032, China
| | - H Bai
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, No. 17 Changle Xi Road, Xi'an, Shaanxi Province 710032, China
| | - J Wang
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, No. 17 Changle Xi Road, Xi'an, Shaanxi Province 710032, China
| | - M Bergman
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, VA New York Harbor Healthcare System, NYU Grossman School of Medicine, 423 East 23rd Street, New York, NY 10010, USA
| | - Z Wu
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, No. 17 Changle Xi Road, Xi'an, Shaanxi Province 710032, China
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Dauparas J, Anishchenko I, Bennett N, Bai H, Ragotte RJ, Milles LF, Wicky BIM, Courbet A, de Haas RJ, Bethel N, Leung PJY, Huddy TF, Pellock S, Tischer D, Chan F, Koepnick B, Nguyen H, Kang A, Sankaran B, Bera AK, King NP, Baker D. Robust deep learning-based protein sequence design using ProteinMPNN. Science 2022; 378:49-56. [PMID: 36108050 PMCID: PMC9997061 DOI: 10.1126/science.add2187] [Citation(s) in RCA: 214] [Impact Index Per Article: 107.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Although deep learning has revolutionized protein structure prediction, almost all experimentally characterized de novo protein designs have been generated using physically based approaches such as Rosetta. Here, we describe a deep learning-based protein sequence design method, ProteinMPNN, that has outstanding performance in both in silico and experimental tests. On native protein backbones, ProteinMPNN has a sequence recovery of 52.4% compared with 32.9% for Rosetta. The amino acid sequence at different positions can be coupled between single or multiple chains, enabling application to a wide range of current protein design challenges. We demonstrate the broad utility and high accuracy of ProteinMPNN using x-ray crystallography, cryo-electron microscopy, and functional studies by rescuing previously failed designs, which were made using Rosetta or AlphaFold, of protein monomers, cyclic homo-oligomers, tetrahedral nanoparticles, and target-binding proteins.
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Affiliation(s)
- J. Dauparas
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - I. Anishchenko
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - N. Bennett
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular Engineering Graduate Program, University of Washington, Seattle, WA, USA
| | - H. Bai
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - R. J. Ragotte
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - L. F. Milles
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - B. I. M. Wicky
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - A. Courbet
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA
| | - R. J. de Haas
- Department of Physical Chemistry and Soft Matter, Wageningen University and Research, Wageningen, The Netherlands
| | - N. Bethel
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA
| | - P. J. Y. Leung
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular Engineering Graduate Program, University of Washington, Seattle, WA, USA
| | - T. F. Huddy
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - S. Pellock
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - D. Tischer
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - F. Chan
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - B. Koepnick
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - H. Nguyen
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - A. Kang
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - B. Sankaran
- Berkeley Center for Structural Biology, Molecular Biophysics and Integrated Bioimaging, Lawrence Berkeley Laboratory, 1 Cyclotron Road, Berkeley, CA 94720, USA
| | - A. K. Bera
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - N. P. King
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - D. Baker
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA
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11
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Yang JH, Fei XL, Li QL, Xu ZH, Gao K, Bai H, Li JY, Tang ML, Wang JB, Jin MJ, Chen K. [Influence of age on advanced neoplasia detection in colorectal cancer screening in population at high risk]. Zhonghua Liu Xing Bing Xue Za Zhi 2022; 43:1282-1287. [PMID: 35981991 DOI: 10.3760/cma.j.cn112338-20211220-01002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Objective: To compare the detection rate of advanced neoplasia and the number of people needing endoscopy in colorectal cancer screening giving at different starting age in population at high risk. Methods: Based on the screening project of early diagnosis and treatment of colorectal cancer in Jiashan county, Zhejiang province, two rounds of colorectal cancer screening were conducted between January 2007 and December 2020. After excluding participants who were not at high risk or had incomplete information, 27 130 participants and 31 205 participants were finally enrolled in round one and in round two, respectively. The spline analysis based on the generalized additive model was used to describe the trend of detection rate of advanced neoplasia with age. The detection rate and number of people needing endoscopy for the groups with starting age at 50, 45 and 40 years were calculated, and the differences in the detection rate were tested by χ2 goodness of fit test. Results: A total of 21 077 (77.69%) participants in round one and 25 249 (80.91%) participants in round two received endoscopy, in whom 1 097 (detection rate=52.05‰) and 1 151 (detection rate=45.59‰) had advanced neoplasia (cancers and advanced adenomas), respectively. The detection rate increased significantly with age, and the detection rate in round one were significantly higher than that in round two (P<0.05). The overall detection rates of advanced neoplasia for the groups with starting age at 50, 45 and 40 years were 61.11‰, 56.14‰ and 52.05‰ in round one, and 49.10‰, 46.75‰ and 45.59‰ in round two, respectively. The rates were significantly higher for the group with starting age at 50 years than that with starting age at 40 years in both round one and round two (P<0.05). The numbers of people needing endoscopy of advanced neoplasia for the groups with starting age at 50, 45 and 40 years were 17, 18, and 20 in round one, and 21, 22 and 22 in round two. Conclusions: The detection rate of advanced neoplasia increased with age. Starting screening at lower age might contribute to decreased detection rate and increased number of people needing endoscopy. However, the difference was limited.
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Affiliation(s)
- J H Yang
- Jiashan Institute of Cancer Prevention and Treatment, Jiaxing 314100, China
| | - X L Fei
- Jiashan Institute of Cancer Prevention and Treatment, Jiaxing 314100, China
| | - Q L Li
- Jiashan Institute of Cancer Prevention and Treatment, Jiaxing 314100, China
| | - Z H Xu
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - K Gao
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - H Bai
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - J Y Li
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - M L Tang
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - J B Wang
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - M J Jin
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Cancer Institute, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Kun Chen
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Cancer Institute, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
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12
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Yang JH, Fei XL, Li QL, Xu ZH, Gao K, Bai H, Li JY, Tang ML, Wang JB, Jin MJ, Chen K. [Influence of age on advanced neoplasia detection in colorectal cancer screening in population at high risk]. Zhonghua Liu Xing Bing Xue Za Zhi 2022. [PMID: 35981991 DOI: 10.3760/cma.j.cn112338-20211220-0100229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
Objective: To compare the detection rate of advanced neoplasia and the number of people needing endoscopy in colorectal cancer screening giving at different starting age in population at high risk. Methods: Based on the screening project of early diagnosis and treatment of colorectal cancer in Jiashan county, Zhejiang province, two rounds of colorectal cancer screening were conducted between January 2007 and December 2020. After excluding participants who were not at high risk or had incomplete information, 27 130 participants and 31 205 participants were finally enrolled in round one and in round two, respectively. The spline analysis based on the generalized additive model was used to describe the trend of detection rate of advanced neoplasia with age. The detection rate and number of people needing endoscopy for the groups with starting age at 50, 45 and 40 years were calculated, and the differences in the detection rate were tested by χ2 goodness of fit test. Results: A total of 21 077 (77.69%) participants in round one and 25 249 (80.91%) participants in round two received endoscopy, in whom 1 097 (detection rate=52.05‰) and 1 151 (detection rate=45.59‰) had advanced neoplasia (cancers and advanced adenomas), respectively. The detection rate increased significantly with age, and the detection rate in round one were significantly higher than that in round two (P<0.05). The overall detection rates of advanced neoplasia for the groups with starting age at 50, 45 and 40 years were 61.11‰, 56.14‰ and 52.05‰ in round one, and 49.10‰, 46.75‰ and 45.59‰ in round two, respectively. The rates were significantly higher for the group with starting age at 50 years than that with starting age at 40 years in both round one and round two (P<0.05). The numbers of people needing endoscopy of advanced neoplasia for the groups with starting age at 50, 45 and 40 years were 17, 18, and 20 in round one, and 21, 22 and 22 in round two. Conclusions: The detection rate of advanced neoplasia increased with age. Starting screening at lower age might contribute to decreased detection rate and increased number of people needing endoscopy. However, the difference was limited.
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Affiliation(s)
- J H Yang
- Jiashan Institute of Cancer Prevention and Treatment, Jiaxing 314100, China
| | - X L Fei
- Jiashan Institute of Cancer Prevention and Treatment, Jiaxing 314100, China
| | - Q L Li
- Jiashan Institute of Cancer Prevention and Treatment, Jiaxing 314100, China
| | - Z H Xu
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - K Gao
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - H Bai
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - J Y Li
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - M L Tang
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - J B Wang
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China
| | - M J Jin
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Cancer Institute, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
| | - Kun Chen
- Department of Epidemiology and Biostatistics, Zhejiang University School of Public Health, Hangzhou 310058, China Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Cancer Institute, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310000, China
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Hsieh B, Rex N, Yi T, Collins S, Kimia B, Bai H, Jiao Z. Abstract No. 128 Machine learning to assess treatment outcomes of microwave ablation for lung tumors based on pre-ablation radiomic features. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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14
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Tran L, Meng S, Wang P, Pan I, Yi T, Wang R, Jiao Z, Bai H. Abstract No. 240 Automated outcome prediction in mechanical thrombectomy for acute large vessel ischemic stroke using 3D convolutional neural networks applied to CT angiography. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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15
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Bai H, Guo Q, Yang B, Dong Z, Li X, Song Q, Jiang Y, Wang Z, Chang G, Chen G. Effects of residual feed intake divergence on growth performance, carcass traits, meat quality, and blood biochemical parameters in small-sized meat ducks. Poult Sci 2022; 101:101990. [PMID: 35841639 PMCID: PMC9289854 DOI: 10.1016/j.psj.2022.101990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/10/2022] [Accepted: 05/29/2022] [Indexed: 11/28/2022] Open
Abstract
Feed efficiency (FE) is a major economic trait of meat duck. This study aimed to evaluate the effects of residual feed intake (RFI) divergence on growth performance, carcass traits, meat quality, and blood biochemical parameters in small-sized meat ducks. A total of 500 healthy 21-day-old male ducks were housed in individual cages until slaughter at 63 d of age. The growth performance was determined for all the ducks. The carcass yield, meat quality, and blood biochemical parameters were determined for the selected 30 high-RFI (HRFI) and 30 low-RFI (LRFI) ducks. In terms of growth performance, the RFI, feed conversion ratio (FCR), and average daily feed intake (ADFI) were found to be significantly lower in the LRFI group (P < 0.01), whereas no differences were observed in the BW and body weight gain (P > 0.05). For slaughter performance, no differences were observed in the carcass traits between the LRFI and HRFI groups (P > 0.05). For meat quality, the shear force of breast muscle was significantly lower in the LRFI group (P < 0.05), while the other meat quality traits of breast and thigh muscles demonstrated no differences (P > 0.05). For blood biochemical parameters, the serum concentrations of triglycerides (TG) and glucose (GLU) were significantly lower in the LRFI group (P < 0.05), while the other parameters showed no differences (P > 0.05). The correlation analysis demonstrated a high positive correlation between RFI, FCR, and ADFI (P < 0.01). The RFI demonstrated a negative effect on the breast muscle and lean meat yields, but a positive effect on the shear force of breast muscle (P < 0.05). Further, the RFI demonstrated a positive effect on the TG and GLU levels (P < 0.05). These results indicate that the selection for low RFI could improve the FE of small-sized meat ducks without affecting the production performance. This study provides valuable insight into the biological processes underlying the variations in FE in small-sized meat ducks.
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Affiliation(s)
- H Bai
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Institutes of Agricultural Science and Technology Development, Yangzhou University, Jiangsu Yangzhou 225009, China
| | - Q Guo
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - B Yang
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Z Dong
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - X Li
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Q Song
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Y Jiang
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Z Wang
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - G Chang
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Institutes of Agricultural Science and Technology Development, Yangzhou University, Jiangsu Yangzhou 225009, China; Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - G Chen
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Institutes of Agricultural Science and Technology Development, Yangzhou University, Jiangsu Yangzhou 225009, China; Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China.
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16
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Luo B, Dong F, Qin T, Zhang Q, Bai H, Wang J, Jia Y, Ma S, Jiang E, Cheng T, Xiao Z, Ema H. Myelodysplastic syndromes are multiclonal diseases derived from hematopoietic stem and progenitor cells. Exp Hematol Oncol 2022; 11:28. [PMID: 35578364 PMCID: PMC9109331 DOI: 10.1186/s40164-022-00280-3] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 04/16/2022] [Indexed: 11/25/2022] Open
Abstract
Myelodysplastic syndromes (MDS) are generally considered as a group of clonal diseases derived from hematopoietic stem cells, but a number of studies have suggested that they are derived from myeloid progenitor cells. We aimed to identify the cell of origin in MDS by single-cell analyses. Targeted single-cell RNA sequencing, covering six frequently mutated genes (U2AF1, SF3B1, TET2, ASXL1, TP53, and DNMT3A) in MDS, was developed and performed on individual cells isolated from the CD34+ and six lineage populations in the bone marrow of healthy donors (HDs) and patients with MDS. The detected mutations were used as clonal markers to define clones. By dissecting the distribution of clones in six lineages, the clonal origin was determined. We identified three mutations both in HDs and patients with MDS, termed clonal hematopoiesis (CH) mutations. We also identified fifteen mutations only detected in patients with MDS, termed MDS mutations. Clonal analysis showed that CH clones marked by CH mutations and MDS clones marked by MDS mutations were derived from hematopoietic stem cells as well as various hematopoietic progenitor cells. Most patients with MDS showed the chimeric state with CH clones and MDS clones. Clone size analysis suggested that CH mutations may not contribute to clonal expansion of MDS. In conclusion, MDS comprise multiple clones derived from hematopoietic stem and progenitor cells.
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Affiliation(s)
- Bingqing Luo
- 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
| | - Fang Dong
- 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
| | - Tiejun Qin
- MDS and MPN Center, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300020, China
| | - Qingyun Zhang
- 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
| | - Haitao Bai
- 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
| | - Jinhong Wang
- 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
| | - Yujiao Jia
- 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
| | - Shihui Ma
- 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
| | - Erlie 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
| | - Tao Cheng
- 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
| | - Zhijian Xiao
- MDS and MPN Center, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300020, China
| | - Hideo Ema
- 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.
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17
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Bai H, Han L, Feng XY, Zhou YJ, Su RX, Wang Q, Liao LY, Zhu WX, Chen XZ, Pan F, Fan XL, Song C. Observation of Spin Splitting Torque in a Collinear Antiferromagnet RuO_{2}. Phys Rev Lett 2022; 128:197202. [PMID: 35622053 DOI: 10.1103/physrevlett.128.197202] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 02/22/2022] [Accepted: 04/15/2022] [Indexed: 06/15/2023]
Abstract
Current-induced spin torques provide efficient data writing approaches for magnetic memories. Recently, the spin splitting torque (SST) was theoretically predicted, which combines advantages of conventional spin transfer torque (STT) and spin-orbit torque (SOT) as well as enables controllable spin polarization. Here we provide the experimental evidence of SST in collinear antiferromagnet RuO_{2} films. The spin current direction is found to be correlated to the crystal orientation of RuO_{2} and the spin polarization direction is dependent on (parallel to) the Néel vector. These features are quite characteristic for the predicted SST. Our finding not only presents a new member for the spin torques besides traditional STT and SOT, but also proposes a promising spin source RuO_{2} for spintronics.
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Affiliation(s)
- H Bai
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - L Han
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - X Y Feng
- The Key Lab for Magnetism and Magnetic Materials of Ministry of Education, Lanzhou University, Lanzhou 730000, China
| | - Y J Zhou
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - R X Su
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - Q Wang
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - L Y Liao
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - W X Zhu
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - X Z Chen
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - F Pan
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
| | - X L Fan
- The Key Lab for Magnetism and Magnetic Materials of Ministry of Education, Lanzhou University, Lanzhou 730000, China
| | - C Song
- Key Laboratory of Advanced Materials, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China
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18
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Abstract
Pulmonary enteric adenocarcinoma (PEAC), as a rare histologic subtype of primary lung adenocarcinoma, is defined as an adenocarcinoma in which the enteric component exceeds 50%. It is named after its shared morphological and immunohistochemical features with colorectal cancer. While with such similarity, the differential diagnosis of PEAC and lung metastatic colorectal cancer is a great challenge in the clinic. PEAC may originate from the intestinal metaplasia of respiratory basal cells stimulated by risk factors such as smoking. Current studies have found that KRAS is a relatively high-frequency mutation gene, and other driver gene mutations are rare. In terms of immunohistochemistry, in pulmonary enteric adenocarcinoma, the positive rate was 88.2% (149/169) for CK7, 78.1% (132/169) for CDX2, 48.2% (82/170) for CK20 and 38.8% (66/170) for TTF1. As for clinical features, the average age of onset for pulmonary enteric adenocarcinoma was 62 years, male patients accounted for 56.5% (35/62), smokers accounted for 78.8% (41/52), and 41.4% (24/58) of the primary lesion was located in the upper lobe of the right lung. In terms of treatment, conventional non-small cell lung cancer (NSCLC) regimens rather than colorectal cancer regimens are now recommended. There is still an urgent need for more basic and clinical research, in-depth exploration of its molecular feature and pathogenesis from the level of omics and other aspects, to help diagnosis and differential diagnosis, and find the optimal chemotherapy regimen, possibly effective targeted therapy and even immunotherapy.
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Affiliation(s)
- Y Zuo
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - H Bai
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J M Ying
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Bai H, Zhang Q, Zhang S, Wang J, Luo B, Dong Y, Gao J, Cheng T, Dong F, Ema H. Multiple cells of origin in common with various types of mouse N-Myc acute leukemia. Leuk Res 2022; 117:106843. [DOI: 10.1016/j.leukres.2022.106843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 04/13/2022] [Accepted: 04/20/2022] [Indexed: 10/18/2022]
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Yu LL, Wu T, Mao DF, Xue F, Liu WH, Wang ZH, Bai H. [Mucosal associated lymphoid tissue lymphoma with positive PIM1 expression: a case report]. Zhonghua Nei Ke Za Zhi 2022; 61:113-115. [PMID: 34979782 DOI: 10.3760/cma.j.cn112138-20210124-00066] [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] [Indexed: 06/14/2023]
Affiliation(s)
- L L Yu
- The 940th Hospital of Joint Logistic Support Force of Chinese People's Liberation Army, Hematology Center, Lanzhou 730050, China Gansu University of Traditional Chinese Medicine, Lanzhou 730000,China
| | - T Wu
- The 940th Hospital of Joint Logistic Support Force of Chinese People's Liberation Army, Hematology Center, Lanzhou 730050, China
| | - D F Mao
- The 940th Hospital of Joint Logistic Support Force of Chinese People's Liberation Army, Hematology Center, Lanzhou 730050, China
| | - F Xue
- The 940th Hospital of Joint Logistic Support Force of Chinese People's Liberation Army, Hematology Center, Lanzhou 730050, China
| | - W H Liu
- The 940th Hospital of Joint Logistic Support Force of Chinese People's Liberation Army, Hematology Center, Lanzhou 730050, China
| | - Z H Wang
- The 940th Hospital of Joint Logistic Support Force of Chinese People's Liberation Army, Hematology Center, Lanzhou 730050, China
| | - H Bai
- The 940th Hospital of Joint Logistic Support Force of Chinese People's Liberation Army, Hematology Center, Lanzhou 730050, China
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Akizawa H, Bai H, Takahashi M, Kawahara M. 46 Gene expression changes in trophoblast cells after the blastocyst stage in cattle. Reprod Fertil Dev 2021; 34:258. [PMID: 35231300 DOI: 10.1071/rdv34n2ab46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- H Akizawa
- Laboratory of Animal Genetics and Reproduction, Research Faculty of Agriculture, Hokkaido University, Sapporo, Hokkaido, Japan
| | - H Bai
- Laboratory of Animal Genetics and Reproduction, Research Faculty of Agriculture, Hokkaido University, Sapporo, Hokkaido, Japan
| | - M Takahashi
- Laboratory of Animal Genetics and Reproduction, Research Faculty of Agriculture, Hokkaido University, Sapporo, Hokkaido, Japan
| | - M Kawahara
- Laboratory of Animal Genetics and Reproduction, Research Faculty of Agriculture, Hokkaido University, Sapporo, Hokkaido, Japan
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22
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Yang X, Li Y, Fang Y, Shi H, Xiang T, Liu J, Liu J, Tang X, Fang X, Chen J, Zhai Y, Shen Q, Bi Y, Qian Y, Wu B, Wang H, Zhou W, Ma D, Bai H, Mao J, Chen L, Wang X, Gao X, Zhang R, Zhuang J, Zhang A, Jiang X, Xu H, Rao J. Phenotypic spectrum and genetics of PAX2-related disorder in the Chinese cohort. BMC Med Genomics 2021; 14:250. [PMID: 34696790 PMCID: PMC8543950 DOI: 10.1186/s12920-021-01102-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 10/15/2021] [Indexed: 12/15/2022] Open
Abstract
Background Pathogenic variants of PAX2 cause autosomal-dominant PAX2-related disorder, which includes variable phenotypes ranging from renal coloboma syndrome (RCS), congenital anomalies of the kidney and urinary tract (CAKUT) to nephrosis. Phenotypic variability makes it difficult to define the phenotypic spectrum associated with genotype. Methods We collected the phenotypes in patients enrolled in the China national multicenter registry who were diagnosed with pathogenic variant in PAX2 and reviewed all published cases with PAX2-related disorders. We conducted a phenotype-based cluster analysis by variant types and molecular modeling of the structural impact of missense variants. Results Twenty different PAX2 pathogenic variants were identified in 32 individuals (27 families) with a diagnosis of RCS (9), CAKUT (11) and nephrosis (12) from the Chinese cohort. Individuals with abnormal kidney structure (RCS or CAKUT group) tended to have likely/presumed gene disruptive (LGD) variants (Fisher test, p < 0.05). A system review of 234 reported cases to date indicated a clear association of RCS to heterozygous loss-of-function PAX2 variants (LGD variants). Furthermore, we identified a subset of PAX2 missense variants in DNA-binding domain predicted to affect the protein structure or protein-DNA interaction associated with the phenotype of RCS. Conclusion Defining the phenotypic spectrum combined with genotype in PAX2-related disorder allows us to predict the pathogenic variants associated with renal and ophthalmological development. It highlighted the approach of structure-based analysis can be applied to diagnostic strategy aiding precise and timely diagnosis. Supplementary Information The online version contains supplementary material available at 10.1186/s12920-021-01102-x.
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Affiliation(s)
- Xue Yang
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Yaqi Li
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Ye Fang
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Hua Shi
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Tianchao Xiang
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Jiaojiao Liu
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Jialu Liu
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Xiaoshan Tang
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Xiaoyan Fang
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Jing Chen
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Yihui Zhai
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Qian Shen
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China.,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China.,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China
| | - Yunli Bi
- Department of Urology, Children's Hospital of Fudan University, Shanghai, China
| | - Yanyan Qian
- Clinical Genetic Center, Children's Hospital of Fudan University, Shanghai, China
| | - Bingbing Wu
- Clinical Genetic Center, Children's Hospital of Fudan University, Shanghai, China
| | - Huijun Wang
- Clinical Genetic Center, Children's Hospital of Fudan University, Shanghai, China
| | - Wenhao Zhou
- Clinical Genetic Center, Children's Hospital of Fudan University, Shanghai, China
| | - Duan Ma
- Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China.,Key Laboratory of Metabolism and Molecular Medicine, Ministry of Education, Department of Biochemistry and Molecular Biology, Institutes of Biomedical Sciences, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Haitao Bai
- The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jianhua Mao
- The Children Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Lizhi Chen
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Xiaowen Wang
- Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, China
| | - Xiaojie Gao
- Shenzhen Children's Hospital, Shenzheng, China
| | | | - Jieqiu Zhuang
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Aihua Zhang
- Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaoyun Jiang
- Department of Pediatrics, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510080, China.
| | - Hong Xu
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China. .,Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China. .,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China.
| | - Jia Rao
- Department of Nephrology, Children's Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China. .,Shanghai Key Lab of Birth Defect, Children's Hospital of Fudan University, Shanghai, 201102, China. .,State Key Laboratory of Medical Neurobiology, Institutes of Brain Science and School of Basic Medical Science, Fudan University, Shanghai, China.
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23
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Sun Y, Duan J, Fang W, Wang Z, Zhang L, Bai H, Wang J. 1771P Identification and validation of tissue or ctDNA PTPRD phosphatase domains deleterious mutations as prognostic and predictive biomarkers for ICIs in non-squamous NSCLC. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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24
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Dong Y, Bai H, Dong F, Zhang XB, Ema H. Gene knockout in highly purified mouse hematopoietic stem cells by CRISPR/Cas9 technology. J Immunol Methods 2021; 495:113070. [PMID: 33957108 DOI: 10.1016/j.jim.2021.113070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 04/29/2021] [Indexed: 12/11/2022]
Abstract
The CRISPR/Cas9 system has been used for genome editing of human and mouse cells. In this study, we established a protocol for gene knockout (KO) in mouse hematopoietic stem cells (HSCs). HSCs were highly purified from the bone marrow of tamoxifen-treated Cas9-EGFP/Cre-ER transgenic mice, maintained in serum-free polyvinyl alcohol culture with cytokines, lentivirally transduced with sgRNA-Crimson, and transplanted into lethally irradiated mice with competitor cells. Previous studies of Pax5 KO mice have shown B cell differentiation block. To verify our KO HSC strategy, we deleted Pax5 gene in 600 CD201+CD150+CD48-c-Kit+Sca-1+Lin- cells (HSC1 cells), highly enriched in myeloid-biased HSCs, and CD201+CD150-CD48- c-Kit+Sca-1+Lin- cells (HSC2 cells), highly enriched in lymphoid-biased HSCs. As predicted, both Pax5 KO HSC1 and HSC2 cells showed few B cells in the peripheral blood and the accumulation of pro-B cells in the bone marrow of recipient mice. Our data suggesetd that myeloid-biased and lymphoid-biased HSCs share a common B cell differentiation pathway. This population-specific KO strategy will find its applications for gene editing in a varity of somatic cells, particuarly rare stem and progenitor cells from different tissues.
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Affiliation(s)
- Yan Dong
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Haitao Bai
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Fang Dong
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China
| | - Xiao-Bing Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China; Department of Medicine, Loma Linda University, Loma Linda, CA, United States of America
| | - Hideo Ema
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300020, China.
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25
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Fang Y, Shi H, Xiang T, Liu J, Liu J, Tang X, Fang X, Chen J, Zhai Y, Shen Q, Li G, Sun L, Bi Y, Wang X, Qian Y, Wu B, Wang H, Zhou W, Ma D, Mao J, Jiang X, Sun S, Shen Y, Liu X, Zhang A, Wang X, Huang W, Li Q, Wang M, Gao X, Wu Y, Deng F, Zhang R, Liu C, Yu L, Zhuang J, Sun Q, Dang X, Bai H, Zhu Y, Lu S, Zhang B, Shao X, Liu X, Han M, Zhao L, Liu Y, Gao J, Bao Y, Zhang D, Ma Q, Zhao L, Xia Z, Lu B, Wang Y, Zhao M, Zhang J, Jian S, He G, Zhang H, Zhao B, LI X, Wang F, Li Y, Zhu H, Luo X, Li J, Rao J, Xu H. Genetic Architecture of Childhood Kidney and Urological Diseases in China. Phenomics 2021; 1:91-104. [PMID: 36939782 PMCID: PMC9590557 DOI: 10.1007/s43657-021-00014-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 04/20/2021] [Accepted: 04/23/2021] [Indexed: 11/28/2022]
Abstract
Kidney disease is manifested in a wide variety of phenotypes, many of which have an important hereditary component. To delineate the genotypic and phenotypic spectrum of pediatric nephropathy, a multicenter registration system is being implemented based on the Chinese Children Genetic Kidney Disease Database (CCGKDD). In this study, all the patients with kidney and urological diseases were recruited from 2014 to 2020. Genetic analysis was conducted using exome sequencing for families with multiple affected individuals with nephropathy or clinical suspicion of a genetic kidney disease owing to early-onset or extrarenal features. The genetic diagnosis was confirmed in 883 of 2256 (39.1%) patients from 23 provinces in China. Phenotypic profiles showed that the primary diagnosis included steroid-resistant nephrotic syndrome (SRNS, 23.5%), glomerulonephritis (GN, 32.2%), congenital anomalies of the kidney and urinary tract (CAKUT, 21.2%), cystic renal disease (3.9%), renal calcinosis/stone (3.6%), tubulopathy (9.7%), and chronic kidney disease of unknown etiology (CKDu, 5.8%). The pathogenic variants of 105 monogenetic disorders were identified. Ten distinct genomic disorders were identified as pathogenic copy number variants (CNVs) in 11 patients. The diagnostic yield differed by subgroups, and was highest in those with cystic renal disease (66.3%), followed by tubulopathy (58.4%), GN (57.7%), CKDu (43.5%), SRNS (29.2%), renal calcinosis /stone (29.3%) and CAKUT (8.6%). Reverse phenotyping permitted correct identification in 40 cases with clinical reassessment and unexpected genetic conditions. We present the results of the largest cohort of children with kidney disease in China where diagnostic exome sequencing was performed. Our data demonstrate the utility of family-based exome sequencing, and indicate that the combined analysis of genotype and phenotype based on the national patient registry is pivotal to the genetic diagnosis of kidney disease. Supplementary Information The online version contains supplementary material available at 10.1007/s43657-021-00014-1.
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Affiliation(s)
- Ye Fang
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Hua Shi
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Tianchao Xiang
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Jiaojiao Liu
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Jialu Liu
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Xiaoshan Tang
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Xiaoyan Fang
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Jing Chen
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Yihui Zhai
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Qian Shen
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Guomin Li
- grid.411333.70000 0004 0407 2968Department of Rheumatology, Children’s Hospital of Fudan University, Shanghai, China
| | - Li Sun
- grid.411333.70000 0004 0407 2968Department of Rheumatology, Children’s Hospital of Fudan University, Shanghai, China
| | - Yunli Bi
- grid.411333.70000 0004 0407 2968Department of Urology, Children’s Hospital of Fudan University, Shanghai, China
| | - Xiang Wang
- grid.411333.70000 0004 0407 2968Department of Urology, Children’s Hospital of Fudan University, Shanghai, China
| | - Yanyan Qian
- grid.411333.70000 0004 0407 2968Clinical Genetic Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Bingbing Wu
- grid.411333.70000 0004 0407 2968Clinical Genetic Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Huijun Wang
- grid.411333.70000 0004 0407 2968Clinical Genetic Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Wenhao Zhou
- grid.411333.70000 0004 0407 2968Clinical Genetic Center, Children’s Hospital of Fudan University, Shanghai, China
| | - Duan Ma
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
- grid.8547.e0000 0001 0125 2443Key Laboratory of Metabolism and Molecular Medicine, Ministry of Education, Department of Biochemistry and Molecular Biology, Institutes of Biomedical Sciences, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Jianhua Mao
- grid.13402.340000 0004 1759 700XThe Children Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoyun Jiang
- grid.412615.5The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Shuzhen Sun
- grid.460018.b0000 0004 1769 9639Shandong Provincial Hospital, Jinan, China
| | - Ying Shen
- grid.24696.3f0000 0004 0369 153XBejing Children’s Hospital Affiliated to Capital University of Medical Science, Beijing, China
| | - Xiaorong Liu
- grid.24696.3f0000 0004 0369 153XBejing Children’s Hospital Affiliated to Capital University of Medical Science, Beijing, China
| | - Aihua Zhang
- grid.452511.6Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Xiaowen Wang
- grid.33199.310000 0004 0368 7223Wuhan Children’s Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenyan Huang
- grid.16821.3c0000 0004 0368 8293Shanghai Children’s Medical Centre, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Qiu Li
- grid.488412.3Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Mo Wang
- grid.488412.3Children’s Hospital of Chongqing Medical University, Chongqing, China
| | - Xiaojie Gao
- grid.452787.b0000 0004 1806 5224Shenzhen Children’s Hospital, Shenzheng, China
| | - Yubin Wu
- grid.412467.20000 0004 1806 3501Shengjing Hospital of China Medical University, Shenyang, Liaoning China
| | - Fang Deng
- grid.489986.2Anhui Provincial Children’s Hospital, Hefei, China
| | - Ruifeng Zhang
- grid.460138.8Xuzhou Children’s Hospital, Xuzhou, China
| | - Cuihua Liu
- Henan Children’s Hospital, Zhengzhou, China
| | - Li Yu
- grid.413432.30000 0004 1798 5993Guangzhou First People’s Hospital, Guangzhou, China
| | - Jieqiu Zhuang
- grid.417384.d0000 0004 1764 2632The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Qing Sun
- grid.508137.80000 0004 4914 6107Qingdao Women and Children’s Hospital, Qingdao, China
| | - Xiqiang Dang
- grid.452223.00000 0004 1757 7615Xiangya Hospital Central South University, Changsha, Hunan China
| | - Haitao Bai
- grid.412625.6The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Ying Zhu
- grid.412679.f0000 0004 1771 3402First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Siguang Lu
- Children’s Hospital of Lianyungang, Lianyungang, China
| | - Bili Zhang
- Tianjin Children Hospital, Tianjing, China
| | - Xiaoshan Shao
- The Children’s Hospital of Guiyang City, Guiyang, China
| | - Xuemei Liu
- grid.27255.370000 0004 1761 1174Qilu Children’s Hospital of Shandong University, Jinan, China
| | - Mei Han
- Dalian Children’s Hospital, Dalian, China
| | - Lijun Zhao
- grid.440213.00000 0004 1757 9418Shanxi Children’s Hospital, Taiyuan, China
| | - Yuling Liu
- grid.460171.5Boai Hospital of Zhongshan, Zhongshan, China
| | - Jian Gao
- Weifang Maternal and Child Health Hospital, Weifang, China
| | - Ying Bao
- grid.452902.8Xi’an Children’s Hospital, Xian, China
| | - Dongfeng Zhang
- grid.470210.0Children’s Hospital of Hebei Province, Shijiazhuang, China
| | - Qingshan Ma
- grid.430605.4First Affiliated Hospital of Jilin University, Changchun, China
| | - Liping Zhao
- Wuxi Municipal Children’s Hospital, Wuxi, China
| | - Zhengkun Xia
- grid.89957.3a0000 0000 9255 8984Department of Pediatrics, Jinling Hospital, Nanjing Medical University, Nanjing, China
| | - Biao Lu
- grid.413385.8General Hospital of Ningxia Medical University, Yinchuan, China
| | - Yulong Wang
- grid.452704.0The Second Hospital of Shandong University, Jinan, China
| | - Mengzhun Zhao
- grid.194645.b0000000121742757Shenzhen Hospital of University of Hong Kong, Shenzhen, China
| | - Jianjiang Zhang
- grid.412633.1First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shan Jian
- grid.413106.10000 0000 9889 6335Peking Union Medical College Hospital, Beijing, China
| | - Guohua He
- Child Health Hospital of Foshan, Foshan, Guangdong China
| | - Huifeng Zhang
- grid.452702.60000 0004 1804 3009The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Bo Zhao
- grid.415549.8Kunming Children’s Hospital, Kunming, China
| | - Xiaohua LI
- grid.413375.70000 0004 1757 7666Affiliated Hospital of Inner Mongolia Medical University, Hohehot, China
| | - Feiyan Wang
- Urumqi City Children’s Hospital, Urumqi, China
| | - Yufeng Li
- grid.16821.3c0000 0004 0368 8293Xinhua Hospital Affiliated to Medical College of Shanghai Jiaotong University, Shanghai, China
| | - Hongtao Zhu
- grid.13394.3c0000 0004 1799 3993Academy of Pediatrics, Xinjiang Medical University, Urumqi, China
| | - Xinhui Luo
- Xinjiang Uygur Autonomous Region People’s Hospital, Urumqi, China
| | - Jinghai Li
- grid.470082.9Changchun Children’s Hospital, Changchun, China
| | - Jia Rao
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
| | - Hong Xu
- grid.411333.70000 0004 0407 2968Department of Nephrology, Children’s Hospital of Fudan University, National Pediatric Medical Center of CHINA, 399 Wanyuan Road, Shanghai, China
- Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Shanghai, China
- grid.411333.70000 0004 0407 2968Shanghai Key Lab of Birth Defect, Children’s Hospital of Fudan University, Shanghai, 201102 China
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26
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Li Y, Lin Y, Bai H. Effects of a structured team nursing model on the efficacy and quality of cardiopulmonary resuscitation in myocardial infarction patients undergoing PCI. Am J Transl Res 2021; 13:3129-3137. [PMID: 34017481 PMCID: PMC8129222] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 01/21/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE This study aimed to evaluate the effects of a structured team nursing model on the efficacy and quality of cardiopulmonary resuscitation (CPR) in acute myocardial infarction patients undergoing percutaneous coronary intervention (PCI). METHODS With the random number table, 130 myocardial infarction patients undergoing PCI were divided into two groups, including the control group (n=65) receiving routine emergency resuscitation and nursing care, and the study group (n=65) receiving a structured team care model. The efficacy of CPR, cardiac function, exercise tolerance, ability of daily living activities, quality of life, complication rate and nursing satisfaction were compared between the two groups. RESULTS The door-to-balloon time, length of stay at the emergency department, duration of balloon dilation, bedtime and hospital stay in the study group were shorter than those in the control group (P<0.05). The study group showed lower LVEDD and LVESD and higher LVEF than the control group after nursing (P<0.05). The extend of physical limitation, angina stability, level of disease awareness, number of angina attacks, and treatment satisfaction scores in the 6-MWT, MBI, and SAQ scales in the study group after nursing were higher than those in the control group (P<0.05). The complication rate in the study group (7.69%) was lower than that in the control group (20.00%) (P<0.05). The study group had higher satisfaction with operational skills, teamwork, clinical practice, rescue awareness, orderliness, and timeliness than the control group (P<0.05). CONCLUSION Structured team nursing model is helpful to improve the timeliness and quality of CRP, shorten the treatment time, improve patients' cardiac function and exercise tolerance, improve self-care ability and quality of life, reduce the occurrence of complications, and enhance the patient-nurse relationship.
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Affiliation(s)
- Yangyujing Li
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology Wuhan 430014, Hubei Province, China
| | - Yin Lin
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology Wuhan 430014, Hubei Province, China
| | - Haitao Bai
- Department of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology Wuhan 430014, Hubei Province, China
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Lv J, Bai H, Zhu Y, Hu C, Xu Y, Lai S, Zhao X. Synthesis and characterization of mesophase coke from medium–low‐temperature coal tar pitch modified by high‐pressure thermal polymerization. ASIA-PAC J CHEM ENG 2021. [DOI: 10.1002/apj.2643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jun Lv
- Institute of Chemical Engineering University of Science and Technology Liaoning Anshan China
- College of Chemistry and Chemical Engineering Qiqihar University Qiqihar China
| | - Haitao Bai
- Institute of Chemical Engineering University of Science and Technology Liaoning Anshan China
| | - Yaming Zhu
- Institute of Chemical Engineering University of Science and Technology Liaoning Anshan China
- Key Laboratory of Chemical Metallurgy Liaoning province University of Science and Technology Liaoning Anshan China
| | - Chaoshuai Hu
- Institute of Chemical Engineering University of Science and Technology Liaoning Anshan China
| | - Yunliang Xu
- Institute of Chemical Engineering University of Science and Technology Liaoning Anshan China
| | - Shiquan Lai
- Institute of Chemical Engineering University of Science and Technology Liaoning Anshan China
| | - Xuefei Zhao
- Institute of Chemical Engineering University of Science and Technology Liaoning Anshan China
- Key Laboratory of Chemical Metallurgy Liaoning province University of Science and Technology Liaoning Anshan China
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28
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Yuan HC, Yu QT, Bai H, Xu HZ, Gu P, Chen LY. Alcohol intake and the risk of chronic kidney disease: results from a systematic review and dose-response meta-analysis. Eur J Clin Nutr 2021; 75:1555-1567. [PMID: 33674776 DOI: 10.1038/s41430-021-00873-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 01/15/2021] [Accepted: 01/28/2021] [Indexed: 01/11/2023]
Abstract
Many prospective cohort studies have investigated the association between the consumption of alcohol and CKD risk and have revealed inconsistent results. In the present study, we aimed to perform a meta-analysis of these studies to assess this association.We searched the PubMed and Embase databases up to 2020 and reviewed the reference lists of relevant articles to identify appropriate studies. We calculated the pooled relative risks with 95% CIs using random effects models, and then performed subgroup and meta-regression analyses. Dose-response meta-analyses were performed by sex separately. We identified 25 eligible prospective cohort studies, including 514,148 participants and 35,585 incident CKD cases. Compared with the category of minimal alcohol intake, light (RR = 0.90, I2 = 49%), moderate (RR = 0.86, I2 = 40%), and heavy (RR = 0.85, I2 = 51%) alcohol intake were associated with a lower risk of CKD. Subgroup meta-analysis by sex indicated that light (RR = 0.92, I2 = 0%), moderate (RR = 0.83, I2 = 39%) and heavy (RR = 0.76, I2 = 40%), alcohol consumption were inversely associated with CKD risk in male. Dose-response meta-analyses detected a nonlinear inverse association between alcohol consumption and the risk of CKD in all participants and linear inverse association in female participants. This meta-analysis shows that light (<12 g/day), moderate (12-24 g/day), and heavy (>24 g/day) alcohol consumption are protective against chronic kidney disease in adult participants especially in males.
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Affiliation(s)
- H C Yuan
- Department of Nutrition, Qingdao Municipal Hospital, Qingdao, China
| | - Q T Yu
- The People's Hospital of Huaiyin, Jinan, China
| | - H Bai
- The People's Hospital of Huaiyin, Jinan, China
| | - H Z Xu
- Department of Nutrition and Food Hygiene, School of Public Health, Shandong University, Jinan, China
| | - P Gu
- Department of Nutrition, Qingdao Municipal Hospital, Qingdao, China.
| | - L Y Chen
- Department of Nutrition and Food Hygiene, School of Public Health, Shandong University, Jinan, China. .,Department of Clinical Nutrition, Shandong Provincial Hospital, Jinan, China.
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Liu L, Wang J, Zhao J, Seery S, Bai H. P60.03 Identifying Patterns in Responses to PD-1 Immunotherapy for Patients With Squamous Cell Lung Cancer and Non-Squamous Cell Lung Cancer. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Shen Q, Chen J, Yu M, Lin Z, Nan X, Dong B, Fang X, Chen J, Ding G, Zhang A, Gao C, Miao L, Xu Y, Jiang X, Bai H, Zhuang J, Gao X, Xu H. Multi-centre study of the clinical features and gene variant spectrum of Gitelman syndrome in Chinese children. Clin Genet 2021; 99:558-564. [PMID: 33382082 DOI: 10.1111/cge.13913] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/26/2020] [Accepted: 12/28/2020] [Indexed: 01/07/2023]
Abstract
Based on the Chinese Children Genetic Kidney Disease Database (CCGKDD), we established a pediatric Gitelman syndrome (GS) cohort to explore the phenotype and genotype characteristics. Thirty-two patients with SLC12A3 gene variants were collected. Five cases (16%) were homozygous, 16 (50%) were compound heterozygous, 10 (31%) carried only a single variant, and the other one harbored two de novo variants beyond classification. p.(T60M) was found in eight patients. The average diagnosis age was 7.79 ± 3.54 years. A total of 31% of the patients were asymptomatic. Muscle weakness was the most common symptom, accounting for 50%. Earlier age of onset (4.06 ± 1.17 yr vs. 8.10 ± 3.46 yr vs. 8.61 ± 3.56 yr, p< 0.05) and lower urinary calcium-creatinine ratio (p = 0.024) were found in the homozygous group than those in the heterozygous and compound heterozygous group. Patients with p.(T60M) variant had an earlier age of onset (4.01 ± 2.83 yr vs. 6.92 ± 3.07 yr, p = 0.025) and lower urinary calcium-creatinine ratio (p = 0.056). Thus, more than 30% of GS children have no clinical symptoms. Homozygous variant and the p.(T60M) variant may be associated with earlier onset and lower urinary calcium excretion in Chinese pediatric GS.
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Affiliation(s)
- Qian Shen
- Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China
| | - Jiemei Chen
- Department of Nephrology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China.,International Pediatric Nephrology Association (IPNA) fellow at Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China
| | - Minghui Yu
- Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China
| | - Zhi Lin
- International Pediatric Nephrology Association (IPNA) fellow at Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China.,Department of Pediatrics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xiaojuan Nan
- Department of Nephrology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China
| | - Beijun Dong
- Department of Nephrology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China
| | - Xiaoyan Fang
- Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China
| | - Jing Chen
- Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China
| | - Guixia Ding
- Department of Nephrology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Aihua Zhang
- Department of Nephrology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Chunlin Gao
- Department of Pediatrics, Jinling Hospital, Nanjing, China
| | - Li Miao
- Department of Pediatrics, The First Affiliated Hospital of Kangda College of Nanjing Medical University/The First People's Hospital of Lianyungang, Lianyungang, China
| | - Yuanyuan Xu
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiaoyun Jiang
- Department of Pediatrics, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Haitao Bai
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jieqiu Zhuang
- Department of Nephrology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Zhejiang, China
| | - Xiaojie Gao
- Department of Nephrology, Shenzhen Children's Hospital, Shenzhen, Guangdong, China
| | - Hong Xu
- Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China
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Feng S, Gong MC, Bai H, Shen Y, Zhang SY. [The influence of orphan drug policy on the development of anti-tumor drugs]. Zhonghua Nei Ke Za Zhi 2021; 60:171-174. [PMID: 33503733 DOI: 10.3760/cma.j.cn112138-20200619-00601] [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] [Indexed: 06/12/2023]
Affiliation(s)
- S Feng
- Peking Union Medical College, Chinese Academy of Medical Sciences , Beijing 100730, China
| | - M C Gong
- School of Health Management, Southern Medical University,Guangzhou 510515, China
| | - H Bai
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences Beijing 100730, China
| | - Y Shen
- Digital China Health, Beijing 100080, China
| | - S Y Zhang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences Beijing 100730, China
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Zhai Y, Liu X, Yang Q, Dang X, Sun S, Shao X, Liu X, Wu Y, Bai H, Mao J, Dong Y, Ma Q, Kang G, Huang W, Zhu H, Fu R, Zhang A, Xu R, Sun Q, Jiang X, Lai L, Huang J, Luan J, Xia Z, Cui J, Zhao M, Wu X, Zhang Q, Li Y, Liu C, Wang M, Wang F, Tao Y, Huang Z, Zhang D, Zhao B, Chen C, Huang C, Gao X, Shen Q, Shen Y, Xu H. IPDN-China promotes the development of pediatric dialysis in China. Pediatr Nephrol 2020; 35:2163-2171. [PMID: 32529322 DOI: 10.1007/s00467-020-04630-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 05/16/2020] [Accepted: 05/27/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND In mainland China, dialysis for children with end-stage renal disease (ESRD) was not introduced until the 1980s. To describe the development of pediatric dialysis in different regions of China, a national pediatric dialysis network, namely, International Pediatric Dialysis Network-China (IPDN-China) ( www.pedpd.org.cn ), was launched in 2012. METHODS Original and updated information from the renal centers registered with the IPDN-China was collected between 2012 and 2016 from two sources, namely, the registry and the survey, and demographic features were analyzed. RESULTS Due to promotion by the IPDN-China, the number of registered renal centers increased from 12 to 39 between 2012 and 2016, with a significant increase in the coverage of the Chinese administrative divisions (from 26.5 to 67.6%) (p < 0.01); and the coverage of the pediatric (0~14 years old) population increased to nearly 90% in 2016. The distribution of renal centers indicated that East China had the highest average number of registered centers per million population (pmp) 0~14-year-old age group. Seventeen relatively large dialysis centers were distributed across 14 divisions. Various modalities of renal replacement therapy (RRT) were available in most centers. The IPDN-China has promoted collaborations between dieticians, psychologists, and social workers on dialysis teams to provide better service to children with ESRD and their families. The proportion of centers with all three types of paramedic support (i.e., dieticians, psychologists, and social workers) as well as the proportion of centers with a partial paramedic team significantly increased between 2012 (25.0%) and 2016 (69.2%) (p < 0.05). In terms of the point prevalent cases of patients (aged < 18 years), data from the survey of 39 registered centers revealed that the number of children with ESRD who were on RRT was 578 (49% received a kidney transplant) at the end of 2016, which was more than that reported in previous surveys. Data from the registry showed that 349 dialysis patients had been enrolled as of the end of 2016. The median age at RRT start was 9.5 years, and the leading cause of ESRD was congenital abnormalities of the kidney and urinary tract (CAKUT). CONCLUSIONS The IPDN-China has helped to promote the development of pediatric dialysis for ESRD in China by improving the organization of care for dialysis patients and increasing the availability and the quality of RRT for patients who need it. To improve knowledge about the epidemiology and outcomes of pediatric RRT around the country, a sustained effort needs to be made by the IPDN-China to increase the enrollment of dialysis patients and increase the number of registered centers in the future.
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Affiliation(s)
- Yihui Zhai
- Division of Nephrology, Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Children's Hospital of Fudan University, No. 399 Wanyuan Rd, Shanghai, 201102, People's Republic of China
| | - Xiaorong Liu
- Division of Nephrology, Beijing Children's Hospital, Capital Medical University, No. 56 Nanlishi Rd., West City District, Beijing, 100045, People's Republic of China
| | - Qing Yang
- Division of Nephrology, Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiqiang Dang
- Division of Pediatric Nephrology, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Shuzhen Sun
- Division of Pediatric Nephrology, Shandong Provincial Hospital, Jinan, China
| | - Xiaoshan Shao
- Division of Nephrology, Guiyang Children's Hospital, Guiyang, China
| | - Xuemei Liu
- Division of Nephrology, Qilu Children's Hospital of Shandong University, Jinan, China
| | - Yubin Wu
- Division of Pediatric Nephrology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Haitao Bai
- Division of Pediatric Nephrology, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jianhua Mao
- Division of Nephrology, The Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Yang Dong
- Division of Nephrology, Anhui Provincial Children's Hospital, Hefei, China
| | - Qingshan Ma
- Division of Pediatric Nephrology, The First Hospital of Jilin University, Changchun, China
| | - Guogui Kang
- Division of Pediatric Nephrology, Ningbo Women and Children's Hospital, Ningbo, China
| | - Wenyan Huang
- Division of Nephrology, Shanghai Children's Hospital, Shanghai, China
| | - Hongtao Zhu
- Division of Pediatric Nephrology, The First Hospital of Xinjiang Medical University, Urumqi, China
| | - Rui Fu
- Division of Nephrology, Jiangxi Children's Hospital, Nanchang, China
| | - Aihua Zhang
- Division of Nephrology, Nanjing Children's Hospital, Nanjing, China
| | - Ruiying Xu
- Division of Pediatric Nephrology, Qilu Hospital of Shandong University, Jinan, China
| | - Qing Sun
- Division of Pediatric Nephrology, Qingdao Women and Children's Hospital, Qingdao, China
| | - Xiaoyun Jiang
- Division of Pediatric Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Liwen Lai
- Division of Pediatric Nephrology, The third People's Hospital of Jingdezhen, Nanchang, China
| | - Jianping Huang
- Division of Nephrology, Bayi Children's Hospital, The Military General Hospital of Beijing PLA, Beijing, China
| | - Jiangwei Luan
- Division of Pediatric Nephrology, Wuhan Women and Children's Hospital, Wuhan, China
| | - Zhengkun Xia
- Division of Pediatric Nephrology, National Clinical Research Center of Kidney Disease, Jinlin Hospital, Nanjing, China
| | - Jianjun Cui
- Division of Nephrology, Shanxi Children's Hospital, Taiyuan, China
| | - Mengzhun Zhao
- Division of Pediatric Nephrology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Xiaolin Wu
- Division of Pediatric Nephrology, Hubei Women and Children's Hospital, Wuhan, China
| | - Qiuye Zhang
- Division of Pediatric Nephrology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yufeng Li
- Division of Pediatric Nephrology, Xin Hua Hospital Affiliated, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Cuihua Liu
- Division of Nephrology, Henan Children's Hospital, Henan, China
| | - Mo Wang
- Division of Nephrology, Children's Hospital of Chongqing Medical University, Chongqing, China
| | - Feiyan Wang
- Division of Nephrology, Urumqi Children's Hospital, Urumqi, China
| | - Yuhong Tao
- Division of Pediatric Nephrology, West China Second University Hospital, Chengdu, China
| | - Zhimin Huang
- Division of Pediatric Nephrology, The Affiliated Hospital of Guangdong University, Guangzhou, China
| | - Dongfeng Zhang
- Division of Nephrology, Children's Hospital of Hebei Province, Shijiazhuang, China
| | - Bo Zhao
- Division of Nephrology, Kunming Children's Hospital, Kunming, China
| | - Chaoying Chen
- Division of Nephrology, Children's Hospital, Capital Institute of Pediatrics, Beijing, China
| | - Chunlin Huang
- Division of Nephrology, The Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Xia Gao
- Division of Pediatric Nephrology, Gansu Provincial Hospital, Lanzhou, China
| | - Qian Shen
- Division of Nephrology, Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Children's Hospital of Fudan University, No. 399 Wanyuan Rd, Shanghai, 201102, People's Republic of China.
| | - Ying Shen
- Division of Nephrology, Beijing Children's Hospital, Capital Medical University, No. 56 Nanlishi Rd., West City District, Beijing, 100045, People's Republic of China.
| | - Hong Xu
- Division of Nephrology, Shanghai Kidney Development and Pediatric Kidney Disease Research Center, Children's Hospital of Fudan University, No. 399 Wanyuan Rd, Shanghai, 201102, People's Republic of China.
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Geng N, Jin YY, Zhu SX, Li YR, Zheng LY, Zhu WJ, Li YW, Han C, Dou XG, Bai H. [Aldo-keto reductase family 1 B10 participates in the regulation of hepatoma cell cycle through p27/p-Rb signaling pathway]. Zhonghua Gan Zang Bing Za Zhi 2020; 28:861-867. [PMID: 33105932 DOI: 10.3760/cma.j.cn501113-20191113-00418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: Aldo-keto reductase family 1 member B10 (AKR1B10) pathogenesis, early diagnosis and prognosis are closely related with hepatoma. Therefore, this study explores the effect and mechanism of AKR1B10 on cell cycle in hepatoma cells. Methods: HepG2 cells were infected with lentivirus LV-AKR1B10-shRNA or treated with epalrestat, an AKR1B10 inhibitor. The expression level of AKR1B10 was detected by Western blot assay and real-time fluorescence quantitative PCR (RT-qPCR). Decreased AKR1B10 activity was detected by reduced coenzyme II (NADPH) absorbance at 340 nm. The low expression of AKR1B10 and the effect of different concentrations of epalrestat on cell proliferation and cell cycle were detected by CCK-8 method and flow cytometry. The protein expression levels of p-rb, cyclin D1, E1, p27 in HepG2 cells were detected by Western blot. The mean of the two samples was tested using independent sample t-test. Results: AKR1B10 expression level in hepatoma cells was significantly increased compared to normal liver cells, and the relative expression level of AKR1B10 protein in HepG2 cells was 6.71 ± 1.11 (P = 0.012). Epalrestat was significantly inhibited with the enzymatic activity of AKR1B10 in a dose-dependent manner. AKR1B10 gene in HepG2 cells was effectively silenced. HepG2 cells treated with different concentrations of epalrestat (AKR1B10 inhibitor) for 24, 48 and 72 h had inhibited cell proliferation, promoted G0/G1 cell cycle arrest, reduced the expression of p-Rb, cyclin D1, and cyclin E1 and increased the expression of cyclin dependent kinase inhibitor p27 expression. Conclusion: AKR1B10 inhibitory expression and activity can promote G0/G1 cell cycle arrest in HepG2 cells through the p27 / p-Rb pathway.
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Affiliation(s)
- N Geng
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - Y Y Jin
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - S X Zhu
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - Y R Li
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - L Y Zheng
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - W J Zhu
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - Y W Li
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - C Han
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - X G Dou
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
| | - H Bai
- Department of Infectious Disease, Shengjing Hospital of China Medical University, Shenyang 110022, China
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Zou W, Li JX, Xu F, Pan HM, Zhou JY, Bai H, Wang Q. [Thyroid disruptor p, p'-DDE inhibited the expression of LHX4 and DIS3L protein in Nthy-ori-3-1 cells]. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 2020; 38:561-565. [PMID: 32892578 DOI: 10.3760/cma.j.issn.cn121094-20190902-00361] [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 observe the changes of LHX4 and DIS3L mRNA and protein expression in Nthy-ori-3-1 cells after the treatment of thyroid disruptor p, p'-DDE. Methods: Nthy-ori-3-1 cells in logarithmic growth phase were treated with 0, 0.5, 1.0, 2.0 and 5.0 μg/ml p, p'-DDE solution. The growth state and morphology of the cells were observed by microscope. The mRNA levels of LHX4 and DIS3L were detected by real-time fluorescent quantitative PCR, and the protein expression levels of LHX4 and DIS3L were detected by Western blot. Results: when the concentrations of p, p'-DDE were 0, 0.5, 1.0 and 2.0 μg/ml, Nthy-ori-3-1 cells grew normally. There were 33 differential genes in 2.0 μg/ml group, among which 13 genes were down regulated and 20 genes were up-regulated. Compared with the control group, the protein expression levels of LHX4 and DIS3L in 1.0 and 2.0 μg/ml groups were significantly decreased (P<0.05) , and the relative expression levels of LHX4 and DIS3L protein mRNA in 1.0 μg/ml group were significantly decreased (P<0.05) . Conclusion: p, p'-DDE can affect the protein expression of LHX4 and dis3l in nthy-ori-3-1 cells.
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Affiliation(s)
- W Zou
- School of Public Health, Kunming Medical University, Kunming 650500, China
| | - J X Li
- School of Public Health, Kunming Medical University, Kunming 650500, China
| | - F Xu
- School of Public Health, Kunming Medical University, Kunming 650500, China
| | - H M Pan
- School of Public Health, Kunming Medical University, Kunming 650500, China
| | - J Y Zhou
- School of Public Health, Kunming Medical University, Kunming 650500, China
| | - H Bai
- School of Public Health, Kunming Medical University, Kunming 650500, China
| | - Q Wang
- School of Public Health, Kunming Medical University, Kunming 650500, China
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Zhao HG, Liu F, Qin TJ, Bai H, Hou M, Yu K, Hu Y, Liu L, Li Y, Yu L. [Efficacy and safety of generic azacitidine in Chinese patients with higher-risk myelodysplastic syndromes: a multicenter, prospective, single-arm study]. Zhonghua Xue Ye Xue Za Zhi 2020; 41:811-817. [PMID: 33190437 PMCID: PMC7656073 DOI: 10.3760/cma.j.issn.0253-2727.2020.10.004] [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] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Indexed: 11/29/2022]
Abstract
Objective: To evaluate the efficacy, safety, and pharmacokinetics of the generic azacitidine in Chinese patients with higher-risk myelodysplastic syndromes(MDS). Methods: Between October 2013 and 2016, 72 patients were eligible for enrollment at 9 sites from China received generic subcutaneous azacitidine 75 mg·m(-2)·d(-1) for 7 days per 28-day cycle, for ≥6 cycles. Pharmacokinetic blood samples were collected on day 1 of a single-dose. Results: For each patient at cycle 6 or at the time of study discontinuation, whichever came first, the overall response rate, which included complete remission (CR)and partial remission(PR), was 6.9%(5/72), the rate of patients who had the best effect with CR or PR during the treatment was 12.5%(9/72). Patients who were dependent on red-blood-cell transfusions and platelet transfusions at baseline became transfusion independent were 46.3%(19/41)and 41.2% (7/17), respectively. The median time of treatment was 6 cycles, and the median OS was 16.1 months (95%CI 10.9-20.6 months). For 36 patients(50%)received treatment at ≥6 cycles, and the median OS was 22.3 months(95%CI 16.1- not evaluative). Most common grade Ⅲ-Ⅳ hematologic treatment-emergent adverse events were neutropenia(55%), leukopenia(47%), and thrombocytopenia(61%). Pharmacokinetic profiles were similar for generic and original azacitidine in Chinese patients. Conclusion: Generic azacitidine treatment was favorable and safe and can be used as a standard treatment for patients with higher-risk MDS.
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Affiliation(s)
- H G Zhao
- Department of Hematology, The Affiliated Hospital of Qingdao University, Qingdao 266000, China
| | - F Liu
- Department of Hematology, Xiyuan Hospital, Chinese Academy of Medical Sciences, Beijing 100091, China
| | - T J Qin
- National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - H Bai
- Department of Hematology, Chinese People's Liberation Army Joint Logistics Support Unit 940 Hospital, Lanzhou 730050, China
| | - M Hou
- Department of Hematology, Qilu Hospital of Shandong University, Jinan 250012, China
| | - K Yu
- Department of Hematology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Y Hu
- Department of Hematology, Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology, Wuhan 430022, China
| | - L Liu
- Department of Hematology, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China
| | - Y Li
- Department of Hematology, Chinese PLA General Hospital, Beijing 100853, China
| | - L Yu
- Department of Hematology, Chinese PLA General Hospital, Beijing 100853, China; Department of Hematology-Oncology, International Cancer Center, Shenzhen University General Hospital, Shenzhen University Health Science Center, Shenzhen 518060, China
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36
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Zhao Z, Bai H, Fei KL, Wang J. [The role of bacterial flora on the diagnosis and treatment efficacy in patients with lung cancer]. Zhonghua Jie He He Hu Xi Za Zhi 2020; 43:585-588. [PMID: 32629559 DOI: 10.3760/cma.j.cn112147-20191119-00772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
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37
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Wang XP, Wu T, Guo M, Xi R, Pan YZ, Wang CB, Bai H. [Adult Langerhans cell histiocytosis treated by cladribine: a case report]. Zhonghua Xue Ye Xue Za Zhi 2020; 40:611. [PMID: 32397029 PMCID: PMC7364903 DOI: 10.3760/cma.j.issn.0253-2727.2019.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- X P Wang
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, 730050, China; Township Health Clinics, Chunrong Xiang, Ning Xian, Gansu Qingyang 745211, China
| | - T Wu
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, 730050, China
| | - M Guo
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, 730050, China
| | - R Xi
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, 730050, China
| | - Y Z Pan
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, 730050, China
| | - C B Wang
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, 730050, China
| | - H Bai
- Department of Hematology, Lanzhou General Hospital, Lanzhou Command, Lanzhou, 730050, China
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Lin X, Lv J, Ge D, Bai H, Yang Y, Wu J. Heme oxygenase-1 alleviates eosinophilic inflammation by inhibiting STAT3-SOCS3 signaling. Pediatr Pulmonol 2020; 55:1440-1447. [PMID: 32297710 DOI: 10.1002/ppul.24759] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 02/28/2020] [Accepted: 03/18/2020] [Indexed: 01/05/2023]
Abstract
Airway inflammation of eosinophilic asthma (EA) attributes to Th2 response, leaving the role of Th17 response unknown. Signal transducer and activator of transcription 3 (STAT3) induce both suppressors of cytokine signaling 3 (SOCS3) and retinoic acid receptor-related orphan nuclear receptor γ (RORγt) to initiate Th17 cell differentiation which is inhibited by SOCS3, a negative feedback regulator of STAT3. Heme oxygenase-1 (HO-1) is a stress-responsive, cytoprotective, and immunoregulatory molecular. Two other isoforms of the enzyme includes HO-2 and HO-3. Because HO-2 does not exhibit stress-related upregulation and distributes mainly in nervous system and HO-3 shows a low enzymatic activity, we tested a hypothesized anti-inflammatory role for HO-1 in EA by inhibiting STAT3-SOCS3 signaling. Animal model was established with Ovalbumin in wild type Balb/C mice. Hemin or SNPP was intraperitoneally (IP) injected ahead of the animal model to induce or inhibit HO-1 expression. Airway inflammation was evaluated by bronchoalveolar lavage, hematoxyline and eosin staining, enzyme-linked immunosorbent assay, and Western blot analysis. In vivo results showed that HO-1 induction inhibited phosphorylation of STAT3 and expression of SOCS3 and RORγt, decreased Th2 and Th17 immune responses, and alleviated airway inflammation. In vitro results revealed that HO-1 inhibited phosphorylation of STAT3 and expression of SOCS3 in naive CD4+ T cells. These findings identify HO-1 induction as a potential therapeutic strategy for EA treatment by reducing STAT3 phosphorylation, STAT3-SOCS3-mediated Th2/Th17 immune responses, and ultimate allergic airway inflammation.
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Affiliation(s)
- Xiaoliang Lin
- Department of Pediatrics, the First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jiajia Lv
- Department of Pediatrics, Ruijin Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dandan Ge
- Department of Pediatrics, the First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Haitao Bai
- Department of Pediatrics, the First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Yungang Yang
- Department of Pediatrics, the First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jinzhun Wu
- Department of Pediatrics, the First Affiliated Hospital of Xiamen University, Xiamen, China
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Wu T, Kang SC, Feng W, Fu H, Zhu XH, Wang XJ, Dai PJ, Wang TH, Bai H, Xi R, Zhang Q, Xue X, Xiang DW. [A case report of aplastic anemia accompanied with COVID-19]. Zhonghua Xue Ye Xue Za Zhi 2020; 41:340. [PMID: 32145715 PMCID: PMC7364915 DOI: 10.3760/cma.j.issn.0253-2727.2020.0003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- T Wu
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - S C Kang
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - W Feng
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - H Fu
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - X H Zhu
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - X J Wang
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - P J Dai
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - T H Wang
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - H Bai
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China
| | - R Xi
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - Q Zhang
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China
| | - X Xue
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
| | - D W Xiang
- The 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Lanzhou, Gansu 730050, China; Huoshenshan Hospital, Wuhan 430050, China
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40
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Guo W, Weng HL, Bai H, Liu J, Wei XN, Zhou K, Sande A. [Quick community survey on the impact of COVID-19 outbreak for the healthcare of people living with HIV]. Zhonghua Liu Xing Bing Xue Za Zhi 2020; 41:662-666. [PMID: 32223840 DOI: 10.3760/cma.j.cn112338-20200314-00345] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [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 collect the current status and healthcare needs of people living with HIV (PLHIV) in China during the COVID-19 outbreak to inform quick response from government and communities. Methods: During February 5(th) to 10(th), 2020, a national anonymous survey was conducted using an online questionnaire among PLHIV at least 18 years of age and had started antiretroviral treatment (ART) to collect the information on COVID-19 prevention, HIV-related health services and the needs on psychosocial support. Current status and needs of people living with HIV were analyzed in Hubei and other regions. Results: A total of 1 014 valid questionnaires were collected, with PLHIV respondents cross the country. The survey revealed that 93.79% of the respondents could obtain information regarding the prevention of COVID-19 from their communities or villages. Respondents were concerned with HIV-specific protective measures and personal protective equipment shortage. 32.64% of all respondents were not carrying sufficient antiretroviral medicines (ARVs) to meet the needs under traffic and travel restrictions, and some could face stock-outs in the coming month. In Hubei province where 53 respondents needed ARV refill, 64.15% reported difficulty accessing ARV due to the "blockage" . 28.93% respondents were in need of sociopsychological support, and 85.31% anticipated further improvement of the out-of-town ARV refill process from the government. Conclusion: PLHIV wants to know HIV-specific protective measures against COVID-19 outbreak. PLHIV who returned to their home-towns and affected by the lock-downs reported challenges with refills. We should undertake a more systematic study on impacts of the COVID-19 on PLHIV to develop preparedness capacity for future public health emergency.
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Affiliation(s)
- W Guo
- UNAIDS China Office, Beijing 100600, China
| | - H L Weng
- UNAIDS China Office, Beijing 100600, China
| | - H Bai
- Baihualin People Living With HIV China Alliance, Beijing 101101, China
| | - J Liu
- UNAIDS China Office, Beijing 100600, China
| | - X N Wei
- UNAIDS China Office, Beijing 100600, China
| | - K Zhou
- UNAIDS China Office, Beijing 100600, China
| | - A Sande
- UNAIDS China Office, Beijing 100600, China
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Bai H, Hiura H, Obara Y, Kawahara M, Takahashi M. Short communication: Menaquinone-4 (vitamin K 2) induces proliferation responses in bovine peripheral blood mononuclear cells. J Dairy Sci 2020; 103:7531-7534. [PMID: 32448576 DOI: 10.3168/jds.2019-17987] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Accepted: 03/23/2020] [Indexed: 12/27/2022]
Abstract
The effects of vitamin K (VK) on immune cells in ruminants are yet to be fully investigated. The objective of this study was to examine the effects of VK on peripheral blood mononuclear cells (PBMC) in Holstein dairy cows. A cell proliferation assay was performed to evaluate the effect of menaquinone-4 (MK-4, the biologically active form of VK) on immune response of PBMC. The proliferation of PBMC stimulated by MK-4 was significantly higher than that of nonstimulated controls. The expression of T cell-related genes in PBMC, stimulated with MK-4, was assessed by quantitative PCR. No significant changes were observed in the mRNA expression levels of both CD4 and CD8 as helper T cell and cytotoxic T cell markers, respectively. The present study demonstrated that MK-4 positively influenced cow PBMC proliferation and suggested the possibility of bovine-specific immune cell activation. The present study lays a foundation for understanding the physiological role of VK in cattle.
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Affiliation(s)
- H Bai
- Laboratory of Animal Breeding and Reproduction, Research Faculty of Agriculture, Hokkaido University, Kita-ku Kita 9 Nishi 9, Sapporo 060-8589, Japan.
| | - H Hiura
- Department of Bioscience, Tokyo University of Agriculture, Tokyo 156-8502, Japan
| | - Y Obara
- Mito Research Center, Meiji Feed Co., Wakamiya 870, Ibaraki-Cho, Higashi-Ibaraki-Gun, Ibaraki-Prefecture, 311-3123, Japan
| | - M Kawahara
- Laboratory of Animal Breeding and Reproduction, Research Faculty of Agriculture, Hokkaido University, Kita-ku Kita 9 Nishi 9, Sapporo 060-8589, Japan
| | - M Takahashi
- Laboratory of Animal Breeding and Reproduction, Research Faculty of Agriculture, Hokkaido University, Kita-ku Kita 9 Nishi 9, Sapporo 060-8589, Japan; Global Station for Food, Land and Water Resources, Global Institution for Collaborative Research and Education, Hokkaido University, Sapporo 060-0815, Japan
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42
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Zhao Z, Bai H, Duan JC, Wang J. [Individualized treatment recommendations for lung cancer patients at different stages of treatment during the outbreak of 2019 novel coronavirus disease]. Zhonghua Zhong Liu Za Zhi 2020; 42:301-304. [PMID: 32375446 DOI: 10.3760/cma.j.cn112152-20200228-00146] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In order to achieve the overall victory over 2019 novel coronavirus disease epidemic, especially to prevent the disease recurrence from rebounding during the resumption of labor, the government has not loosened any control of personnel mobility, which has obviously affected the normal examination and treatment of lung cancer patients under the influence of this epidemic. During the epidemic period, cancer patients with low immunity levels face the double ordeals of disease and epidemic situation. Compared with the general population, they are more likely to be infected with the new coronavirus. Among the infected cancer patients, lung cancer is the most common type. It is necessary to provide more appropriate individualized treatment recommendations for patients with lung cancer based on the epidemic situation of the patient's location and in combination with the patient's own condition. Through active prevention of infection, timely conversion of treatment strategies, online and offline joint control, and positive psychological counseling, we do our best to help patients with lung cancer to survive this difficult period.
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Affiliation(s)
- Z Zhao
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - H Bai
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J C Duan
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Wang R, Chang K, Zhou H, Wu J, Cohan G, Jayaraman M, Huang R, Boxerman J, Yang L, Hui F, Woo J, Bai H. Abstract No. 720 Identification of irreversibly damaged brain tissue on computed tomography perfusion using convolutional neural network to assist selection for mechanical thrombectomy in ischemic stroke patients. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Purkayastha S, Cheng J, Chang M, Wang R, Soulen M, Stavropoulos S, Khurana S, Silva A, McGirr A, Bai H. 3:18 PM Abstract No. 266 Differentiation of low- and high-grade renal cell carcinoma using magnetic resonance–based radiomics. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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45
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Rauschert L, Purkayastha S, Zhao Y, Xi I, Wang R, Khurana S, McGirr A, Soulen M, Zhang Z, Silva A, Stavropoulos S, Ahn S, Bai H. 3:18 PM Abstract No. 292 Differentiation of malignant and benign renal tumors using magnetic resonance–based radiomics. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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46
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Xu W, Tao P, Wu J, Yu M, Soulen M, Zhang Z, Bai H. Abstract No. 378 Association of response to transarterial chemoembolization with overall survival in Barcelona Clinic Liver Cancer stage A hepatocellular carcinoma: comparison of different response assessment criteria. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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47
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Daye D, Tabari A, Kim H, Chang K, Brito Orama S, Bai H, Kalva S, Gee M, Kalpathy-Cramer J, Wehrenberg-Klee E, Uppot R. 3:36 PM Abstract No. 36 Machine learning-based radiomic features on pre-ablation magnetic resonance imaging as predictors of pathologic response in patients with hepatocellular carcinoma listed for hepatic transplant. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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48
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Li H, Horng H, Purkayastha S, Cohan G, Wang R, Xi L, Soulen M, Zhang Z, Bai H. 3:09 PM Abstract No. 291 Differentiation of hepatocellular carcinoma and cholangiocarcinoma using magnetic resonance–based radiomics. J Vasc Interv Radiol 2020. [DOI: 10.1016/j.jvir.2019.12.342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Bai H, Bao Q, Zhang Y, Song Q, Liu B, Zhong L, Zhang X, Wang Z, Jiang Y, Xu Q, Chang G, Chen G. Research Note: Effects of the rearing method and stocking density on carcass traits and proximate composition of meat in small-sized meat ducks. Poult Sci 2020; 99:2011-2016. [PMID: 32241485 PMCID: PMC7587699 DOI: 10.1016/j.psj.2019.09.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 09/23/2019] [Accepted: 09/29/2019] [Indexed: 11/28/2022] Open
Abstract
The present study was conducted to evaluate the effects of different rearing methods and stocking densities on carcass yield and proximate composition of meat in small-sized meat ducks. A total of 555 one-day-old birds were randomly allocated to six treatment groups (three replicates per treatment, sex ratio 1/1) with a 2 × 3 factorial arrangement of two rearing methods (reared in cage or net) and three stocking densities (5 [low], 7 [medium], or 9 [high] birds/m2) until day 70. Five male and five female birds from each replicate were randomly selected and processed to determine the carcass yield. Proximate composition was determined by proximate analysis using the breast and thigh muscles. There was no interaction effect between the rearing method and stocking density on carcass yield. The rearing method affected the thigh muscle rate, which was higher in the cage groups (P < 0.05). The final BW and abdominal fat rate decreased with increasing density (P < 0.05), whereas the thigh muscle rate increased (P < 0.05). There were significant interaction effects (P < 0.05) between the rearing method and stocking density on the content of protein, fat, and collagen. The content of fat and moisture was greater and lower, respectively, in the cage groups (P < 0.05). The content of moisture, fat, and collagen with a medium density was higher (P < 0.05). In addition, the content of protein and fat was lower in the ducks fed in nets at low and high densities (P < 0.05), respectively; the collagen content of breast and thigh muscle was lower in the ducks fed in cages and nets, respectively, at a low density (P < 0.05). Our findings provide valuable insights into the single and interactive effects of the rearing method and stocking density on duck slaughter performance and proximate composition of meat. The results indicate that a rearing system with a cage pattern and a medium density is better than other arrangements for small-sized meat ducks.
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Affiliation(s)
- H Bai
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China; Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Institutes of Agricultural Science and Technology Development, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Q Bao
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Y Zhang
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Q Song
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - B Liu
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - L Zhong
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - X Zhang
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Z Wang
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Y Jiang
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Q Xu
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - G Chang
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - G Chen
- Key Laboratory of Animal Genetics and Breeding and Molecular Design of Jiangsu Province, Yangzhou University, Yangzhou 225009, China.
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He M, Zhao XC, Bai H. [Chronic neutrophilic leukemia with CSF3R mutation and concurrent multiple myeloma: one case report]. Zhonghua Xue Ye Xue Za Zhi 2020; 40:1052. [PMID: 32023742 PMCID: PMC7342674 DOI: 10.3760/cma.j.issn.0253-2727.2019.12.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- M He
- Department of Hematology, 940 Hospital of Joint Logistic Support Force, Lanzhou 730050, China
| | - X C Zhao
- Department of Hematology, 940 Hospital of Joint Logistic Support Force, Lanzhou 730050, China
| | - H Bai
- Department of Hematology, 940 Hospital of Joint Logistic Support Force, Lanzhou 730050, China
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