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Jiang H, Wang L, Zhang Q, Wang S, Jia L, Cheng H, Wang J, Li X, Xie Y, Wang Y, Hu M, Guo J, Li Q, Peng Z, Wang M, Xie Y, Li T, Wang Y, Geng BD, Swaminathan S, Bergsagel PL, Liu Z. Bone marrow stromal cells dictate lanosterol biosynthesis and ferroptosis of multiple myeloma. Oncogene 2024; 43:1644-1653. [PMID: 38594504 PMCID: PMC11108777 DOI: 10.1038/s41388-024-03020-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/11/2024]
Abstract
Ferroptosis has been demonstrated a promising way to counteract chemoresistance of multiple myeloma (MM), however, roles and mechanism of bone marrow stromal cells (BMSCs) in regulating ferroptosis of MM cells remain elusive. Here, we uncovered that MM cells were more susceptible to ferroptotic induction under the interaction of BMSCs using in vitro and in vivo models. Mechanistically, BMSCs elevated the iron level in MM cells, thereby activating the steroid biosynthesis pathway, especially the production of lanosterol, a major source of reactive oxygen species (ROS) in MM cells. We discovered that direct coupling of CD40 ligand and CD40 receptor constituted the key signaling pathway governing lanosterol biosynthesis, and disruption of CD40/CD40L interaction using an anti-CD40 neutralizing antibody or conditional depletion of Cd40l in BMSCs successfully eliminated the iron level and lanosterol production of MM cells localized in the Vk*MYC Vk12653 or NSG mouse models. Our study deciphers the mechanism of BMSCs dictating ferroptosis of MM cells and highlights the therapeutic potential of non-apoptosis strategies for managing refractory or relapsed MM patients.
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Affiliation(s)
- Hongmei Jiang
- Department of Pathology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, 610072, China
| | - Lijuan Wang
- Central Laboratory, Linyi People's Hospital, Linyi, Shandong Province, 276037, China
| | - Qiguo Zhang
- Department of Hematology, The First People's Hospital of Chuzhou, Chuzhou Hospital Affiliated to Anhui Medical University, Chuzhou, 239000, China
- Department of Hematology, Nanjing Drum Tower Hospital, Nanjing University, Nanjing, Jiangsu, 210008, China
| | - Sheng Wang
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Linchuang Jia
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Hao Cheng
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Jingya Wang
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Xin Li
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Ying Xie
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Yixuan Wang
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Meilin Hu
- School of Stomatology, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Jing Guo
- Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Tianjin Key Laboratory of Cancer Prevention and Therapy; Tianjin's Clinical Research Center for Cancer, Tianjin, 300192, China
| | - Qian Li
- Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Tianjin Key Laboratory of Cancer Prevention and Therapy; Tianjin's Clinical Research Center for Cancer, Tianjin, 300192, China
| | - Ziyi Peng
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Mengqi Wang
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Yangyang Xie
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Tiantian Li
- The Province and Ministry Co-Sponsored Collaborative Innovation Center for Medical Epigenetics; Tianjin Key Laboratory of Cellular Homeostasis and Human Diseases, School of Basic Medical Science; Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, 300070, China
| | - Yafei Wang
- Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Tianjin Key Laboratory of Cancer Prevention and Therapy; Tianjin's Clinical Research Center for Cancer, Tianjin, 300192, China
| | - Bill D Geng
- School of Natual Science, University of Texas at Austin, Austin, TX, 78712, USA
| | | | - P Leif Bergsagel
- Division of Hematology/Oncology, Mayo Clinic Arizona, Scottsdale, AZ, 85259, USA.
| | - Zhiqiang Liu
- The Proton Center of Shandong Cancer Institute and Hospital, Shandong First Medical University and Shandong Academy of Medical Science, Jinan, Shandong, 250117, China.
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Fomina EV, Kardanova SA, Bochkarnikova OV, Murtuzaliev SM, Appolonova SA, Markin PA, Privalova EV, Ilgisonis IS, Belenkov YN. [Assessment of systemic inflammation activity, myocardial structure and functional features, their relationship in patients with multiple myeloma, receiving bortezomib therapy]. KARDIOLOGIIA 2023; 63:29-38. [PMID: 37970853 DOI: 10.18087/cardio.2023.10.n2489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 06/30/2023] [Indexed: 11/19/2023]
Abstract
AIM To study the dynamics of calculated indices [neutrophil-lymphocyte ratio (NLR); systemic inflammation index (SIV)] and biomarkers of systemic inflammation [interleukin-1β (IL-1β); high-sensitivity C-reactive protein (hsCRP)], parameters of the structure-and-function state of the myocardium and intracardiac hemodynamics, and their relationship in patients newly diagnosed with multiple myeloma (MM) at the onset of the disease and after 6 courses of chemotherapy (CT) containing the proteasome inhibitor bortezomib. MATERIAL AND METHODS This prospective study included 30 patients aged 63.8±10.0 years diagnosed with MM; 17 (56.7 %) of them were men. The following tests were performed for all patients: measurement of IL-1β and hsCRP, calculation of the inflammation indexes NLR and SIV, transthoracic echocardiography before and after 6 courses of bortezomib-containing CT. At the time of study completion, 9 patients dropped out due to reasons not related to cardiovascular complications of CT. RESULTS The antitumor therapy was associated with increases of immune-inflammation indexes: NLR increased from 1.54 [1.02; 1.83] to 2.9 [1.9; 4.35] (p=0.009) and SIV increased from 402.95 [230.5; 534.0] to 1102.2 [453.1; 1307.9] (р=0.014). IL-1β increased from 5.15 [4.05; 5.77] to 6.22 [5.66; 6.52] pg/ml remaining within the reference range (p=0.142) whereas hsCRP decreased from 1.02 [0.02; 2.71] to 0.02 [0.02; 0.82] IU/l (p=0.138). Statistically significant changes in parameters of heart remodeling and clinical picture of cardiovascular complications were not observed. A correlation analysis showed significant inverse correlations of hsCRP with left ventricular ejection fraction (LV EF) (r= -0.557; p=0.003), the number of plasma cells (PC) with LV EF (r= -0.443; p=0.023), and a direct correlation of the number of PC with hsCRP (r=0.433; p=0.022). CONCLUSION During the study, the accepted criteria for cardiotoxicity of bortezomib-containing chemotherapy in patients with MM, were not met. The identified correlations between the level of markers for acute inflammation, indexes of intracardiac hemodynamics, and the immediate MM substrate may indicate the role of chronic low-intensity inflammation in the pathogenesis of myocardial remodeling in patients with MM. This necessitates further studies on larger samples of patients to assess the prognostic significance.
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Affiliation(s)
- E V Fomina
- Sechenov First Moscow State Medical University
| | | | | | | | | | - P A Markin
- Sechenov First Moscow State Medical University
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Jiang J, Peng Z, Wang J, Chen M, Wan Y, Huang H, Liu Z, Wang J, Hou J. C-reactive protein impairs immune response of CD8 + T cells via FcγRIIb-p38MAPK-ROS axis in multiple myeloma. J Immunother Cancer 2023; 11:e007593. [PMID: 37844994 PMCID: PMC10582887 DOI: 10.1136/jitc-2023-007593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/15/2023] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND C-reactive protein (CRP) is a prototypical acute phase protein in humans with the function of regulating immune cells. Serum CRP levels are elevated in multiple myeloma (MM), associated with MM cell proliferation and bone destruction. However, its direct effects on T lymphocytes in MM have not been elucidated. METHODS Public data sets were used to explore the correlation of CRP levels with immune cell infiltration and cytotoxicity score of CD8+ T cells in MM. In vitro, repeated freeze-thaw myeloma cell lines were taken as tumor antigens to load dendritic cells (DCs) derived from HLA-A*0201-positive healthy donors. MM-specific cytotoxic T cells (MM-CTL) were obtained from T lymphocytes of the corresponding donors pulsed with these DCs. B-cell maturation antigen (BCMA)-targeted chimeric antigen receptor (CAR)-T cells were manipulated by transfecting with lentivirus encoding an anti-BCMA single-chain variable fragment. Then T cells from healthy controls, MM-CTLs and BCMA CAR-T cells were exposed to CRP and analyzed for cell proliferation, cytotoxicity, immunophenotypes. CRP binding capacity to T cells before and after Fc gamma receptors IIb (FcγRIIb) blockage, p38 mitogen-activated protein kinase (MAPK) pathway and the downstream molecules were also detected. In vivo, both normal C57BL/6J mice and the Vk*MYC myeloma mouse models were applied to confirm the impact of CRP on T cells. RESULTS CRP levels were negatively correlated with cell-infiltration and cytotoxicity score of CD8+ T cells in MM. In vitro experiments showed that CRP inhibited T-cell proliferation in a dose-dependent manner, impaired the cytotoxic activity and upregulated expression of senescent markers in CD8+ T cells. In vivo results validated the suppressive role of CRP in CD8+ T cells. CRP could bind to CD8+ T cells, mainly to the naïve T subset, while the binding was dramatically decreased by FcγRIIb blockage. Furthermore, CRP resulted in increased phosphorylation of p38 MAPK, elevated levels of reactive oxygen species and oxidized glutathione in CD8+ T cells. CONCLUSIONS We found that CRP impaired immune response of CD8+ T cells via FcγRIIb-p38MAPK-ROS signaling pathway. The study casted new insights into the role of CRP in anti-myeloma immunity, providing implications for future immunotherapy in MM.
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Affiliation(s)
- Jinxing Jiang
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ziyi Peng
- Department of Physiology and Pathophysiology, Tianjin Medical University, Tianjin, China
| | - Junying Wang
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mengping Chen
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yike Wan
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Honghui Huang
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhiqiang Liu
- Department of Physiology and Pathophysiology, Tianjin Medical University, Tianjin, China
| | - Jingya Wang
- Department of Physiology and Pathophysiology, Tianjin Medical University, Tianjin, China
| | - Jian Hou
- Department of Hematology, Renji Hospital,Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Dratwa M, Łacina P, Butrym A, Porzuczek D, Mazur G, Bogunia-Kubik K. Telomere length and hTERT genetic variants as potential prognostic markers in multiple myeloma. Sci Rep 2023; 13:15792. [PMID: 37737335 PMCID: PMC10517131 DOI: 10.1038/s41598-023-43141-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/20/2023] [Indexed: 09/23/2023] Open
Abstract
Telomere dysfunction is a notable event observed in many cancers contributing to their genomic instability. A major factor controlling telomere stability is the human telomerase reverse transcriptase catalytic subunit (hTERT). Telomere shortening has been observed in multiple myeloma (MM), a plasma cell malignancy with a complex and heterogeneous genetic background. In the present study, we aimed to analyse telomere length and hTERT genetic variants as potential markers of risk and survival in 251 MM patients. We found that telomere length was significantly shorter in MM patients than in healthy individuals, and patients with more advanced disease (stage III according to the International Staging System) had shorter telomeres than patients with less advanced disease. MM patients with hTERT allele rs2736100 T were characterized with significantly shorter progression-free survival (PFS). Moreover, allele rs2736100 T was also found to be less common in patients with disease progression in response to treatment. hTERT rs2853690 T was associated with higher haemoglobin blood levels and lower C-reactive protein. In conclusion, our results suggest that telomere length and hTERT genetic variability may affect MM development and can be potential prognostic markers in this disease.
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Affiliation(s)
- Marta Dratwa
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Piotr Łacina
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland
| | - Aleksandra Butrym
- Department of Cancer Prevention and Therapy, Wroclaw Medical University, Wrocław, Poland
| | - Diana Porzuczek
- Department of Internal, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Wrocław, Poland
| | - Grzegorz Mazur
- Department of Internal, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Wrocław, Poland
| | - Katarzyna Bogunia-Kubik
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wrocław, Poland.
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He Z, Zhang C, Ran M, Deng X, Wang Z, Liu Y, Li H, Lou J, Mi W, Cao J. The modified lymphocyte C-reactive protein score is a promising indicator for predicting 3-year mortality in elderly patients with intertrochanteric fractures. BMC Geriatr 2023; 23:432. [PMID: 37438696 DOI: 10.1186/s12877-023-04065-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 05/24/2023] [Indexed: 07/14/2023] Open
Abstract
BACKGROUND Hip fractures are common in elderly patients, and almost all the patients undergo surgery. This study aimed to develop a novel modified lymphocyte C-reactive protein (CRP) score (mLCS) to simply and conveniently predict 3-year mortality in elderly patients undergoing intertrochanteric fracture surgery. METHODS A retrospective study was conducted on elderly patients who underwent intertrochanteric fracture surgery between January 2014 and December 2017. The mLCS was developed according to the value of CRP and lymphocyte counts. Univariate and multivariate Cox regression analyses were used to identify independent risk factors for 3-year mortality after surgery. The performances of the lymphocyte CRP score (LCS) and mLCS to predict 3-year mortality were then compared using C-statistics, decision curve analysis (DCA), net reclassification index (NRI) and integrated discrimination improvement (IDI). RESULTS A total of 291 patients were enrolled, of whom 52 (17.9%) died within 3 years after surgery. In the multivariate Cox regression analysis, mLCS (hazard ratio (HR), 5.415; 95% confidence interval (CI), 1.743-16.822; P = 0.003) was significantly associated with postoperative 3-year mortality. The C-statistics of LCS and mLCS for predicting 3-year mortality were 0.644 and 0.686, respectively. The NRI (mLCS vs. LCS, 0.018) and IDI (mLCS vs. LCS, 0.017) indicated that the mLCS performed better than the LCS. DCA also showed that mLCS had a higher clinical net benefit. CONCLUSIONS mLCS is a promising predictor that can simply and conveniently predict 3-year mortality in elderly patients undergoing intertrochanteric fracture surgery.
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Affiliation(s)
- Zile He
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Beijing, 100853, China
- Department of Anesthesiology, Peking University People's Hospital, Beijing, China
| | - Chuangxin Zhang
- Chinese PLA Medical School, Beijing, 100853, China
- Department of Anesthesiology, The Fourth Medical Center of Chinese PLA General Hospital, Beijing, 100037, China
| | - Mingzi Ran
- Department of Anesthesiology, The Fourth Medical Center of Chinese PLA General Hospital, Beijing, 100037, China
| | - Xin Deng
- Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital, Shandong First Medical University, Jinan, China
| | - Zilin Wang
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Beijing, 100853, China
| | - Yanhong Liu
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Beijing, 100853, China
| | - Hao Li
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Beijing, 100853, China
| | - Jingsheng Lou
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Beijing, 100853, China
| | - Weidong Mi
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Beijing, 100853, China.
| | - Jiangbei Cao
- Department of Anesthesiology, The First Medical Center of Chinese PLA General Hospital, 28 Fuxing Road, Beijing, 100853, China.
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Chen D, Zhong D, Mei R, Qian S, Wang P, Chen K, Yu X. Screening and identification of potential key biomarkers for glucocorticoid-induced osteonecrosis of the femoral head. J Orthop Surg Res 2023; 18:28. [PMID: 36631868 PMCID: PMC9832261 DOI: 10.1186/s13018-022-03465-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 12/20/2022] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Glucocorticoid-induced osteonecrosis of the femoral head (GIONFH) is a common disease in osteoarticular surgery, with a high disability rate, which brings great physical and mental pain and economic burden to patients. Its specific pathogenesis has not been fully demonstrated, and there is a lack of recognized effective biomarkers for earlier detection and prompt treatment. This has become an urgent clinical problem for orthopedic scholars. MATERIALS AND METHODS We downloaded the gene expression profile dataset GSE123568 from the Gene Expression Omnibus database, used STRING and Cytoscape to carry out module analysis and built a gene interaction network. The four core genes most related to GIONFH in this network were ultimately found out by precise analysis and animal experiment were then conducted for verification. In this verification process, thirty-six New Zealand white rabbits were randomly divided into blank control group, model group and drug group. Except for the blank control group, the animal model of GIONFH was established by lipopolysaccharide and methylprednisolone, while the drug group was given the lipid-lowering drugs for intervention as planned. The rabbits were taken for magnetic resonance imaging at different stages, and their femoral head specimens were taken for pathological examination, then the expression of target genes in the femoral head specimens of corresponding groups was detected. Validation methods included RT-PCR and pathological examination. RESULTS A total of 679 differential genes were selected at first, including 276 up-regulated genes and 403 down-regulated genes. Finally, four genes with the highest degree of correlation were screened. Animal experiment results showed that ASXL1 and BNIP3L were in low expression, while FCGR2A and TYROBP were highly expressed. CONCLUSION Through animal experiments, it was confirmed that ASXL1, BNIP3L, FCGR2A and TYROBP screened from the comparative analysis of multiple genes in the database were closely related to GIONFH, which is important for early diagnosis of Glucocorticoid-induced osteonecrosis of the femoral head.
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Affiliation(s)
- Dan Chen
- grid.260463.50000 0001 2182 8825Department of Orthopaedics, The Fourth Affiliated Hospital of Nanchang University, Nanchang, 330000 Jiangxi China
| | - Duming Zhong
- grid.260463.50000 0001 2182 8825Department of Orthopaedics, The Fourth Affiliated Hospital of Nanchang University, Nanchang, 330000 Jiangxi China ,grid.507988.bDepartment of Orthopaedics, Xiang Yang No.1 People’s Hospital, Xiangyang, 441100 Hubei China
| | - Runhong Mei
- grid.260463.50000 0001 2182 8825Department of Orthopaedics, The Fourth Affiliated Hospital of Nanchang University, Nanchang, 330000 Jiangxi China ,grid.412604.50000 0004 1758 4073Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330000 Jiangxi China
| | - Shida Qian
- grid.260463.50000 0001 2182 8825Department of Orthopaedics, The Fourth Affiliated Hospital of Nanchang University, Nanchang, 330000 Jiangxi China
| | - Peng Wang
- grid.260463.50000 0001 2182 8825Department of Orthopaedics, The Fourth Affiliated Hospital of Nanchang University, Nanchang, 330000 Jiangxi China
| | - Kaiyun Chen
- Department of Drug Clinical Trial, The Fourth Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi, China.
| | - Xuefeng Yu
- Department of Orthopaedics, The Fourth Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi, China.
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Gandhi M, Bakhai V, Trivedi J, Mishra A, De Andrés F, LLerena A, Sharma R, Nair S. Current perspectives on interethnic variability in multiple myeloma: Single cell technology, population pharmacogenetics and molecular signal transduction. Transl Oncol 2022; 25:101532. [PMID: 36103755 PMCID: PMC9478452 DOI: 10.1016/j.tranon.2022.101532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 08/31/2022] [Accepted: 09/05/2022] [Indexed: 11/15/2022] Open
Abstract
This review discusses the emerging single cell technologies and applications in Multiple myeloma (MM), population pharmacogenetics of MM, resistance to chemotherapy, genetic determinants of drug-induced toxicity, molecular signal transduction. The role(s) of epigenetics and noncoding RNAs including microRNAs (miRNAs) and long noncoding RNAs (lncRNAs) that influence the risk and severity of MM are also discussed. It is understood that ethnic component acts as a driver of variable response to chemotherapy in different sub-populations globally. This review augments our understanding of genetic variability in ‘myelomagenesis’ and drug-induced toxicity, myeloma microenvironment at the molecular and cellular level, and developing precision medicine strategies to combat this malignancy. The emerging single cell technologies hold great promise for enhancing our understanding of MM tumor heterogeneity and clonal diversity.
Multiple myeloma (MM) is an aggressive cancer characterised by malignancy of the plasma cells and a rising global incidence. The gold standard for optimum response is aggressive chemotherapy followed by autologous stem cell transplantation (ASCT). However, majority of the patients are above 60 years and this presents the clinician with complications such as ineligibility for ASCT, frailty, drug-induced toxicity and differential/partial response to treatment. The latter is partly driven by heterogenous genotypes of the disease in different subpopulations. In this review, we discuss emerging single cell technologies and applications in MM, population pharmacogenetics of MM, resistance to chemotherapy, genetic determinants of drug-induced toxicity, molecular signal transduction, as well as the role(s) played by epigenetics and noncoding RNAs including microRNAs (miRNAs) and long noncoding RNAs (lncRNAs) that influence the risk and severity of the disease. Taken together, our discussions further our understanding of genetic variability in ‘myelomagenesis’ and drug-induced toxicity, augment our understanding of the myeloma microenvironment at the molecular and cellular level and provide a basis for developing precision medicine strategies to combat this malignancy.
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Affiliation(s)
- Manav Gandhi
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, 6900 Lake Nona Blvd., Orlando, FL 32827, USA
| | - Viral Bakhai
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS University, V. L. Mehta Road, Vile Parle (West), Mumbai 400056, India
| | - Jash Trivedi
- University of Mumbai, Santa Cruz, Mumbai 400055, India
| | - Adarsh Mishra
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS University, V. L. Mehta Road, Vile Parle (West), Mumbai 400056, India
| | - Fernando De Andrés
- INUBE Extremadura Biosanitary Research Institute, Badajoz, Spain; Faculty of Medicine, University of Extremadura, Badajoz, Spain; CICAB Clinical Research Center, Pharmacogenetics and Personalized Medicine Unit, Badajoz University Hospital, Extremadura Health Service, Badajoz, Spain
| | - Adrián LLerena
- INUBE Extremadura Biosanitary Research Institute, Badajoz, Spain; Faculty of Medicine, University of Extremadura, Badajoz, Spain; CICAB Clinical Research Center, Pharmacogenetics and Personalized Medicine Unit, Badajoz University Hospital, Extremadura Health Service, Badajoz, Spain
| | - Rohit Sharma
- Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India.
| | - Sujit Nair
- University of Mumbai, Santa Cruz, Mumbai 400055, India.
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Chen R, Li X, Sun Z, Yin J, Hu X, Deng J, Liu X. Intra-bone marrow injection of magnesium isoglyrrhizinate inhibits inflammation and delays osteoarthritis progression through the NF-κB pathway. J Orthop Surg Res 2022; 17:400. [PMID: 36045373 PMCID: PMC9429748 DOI: 10.1186/s13018-022-03294-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 08/18/2022] [Indexed: 11/28/2022] Open
Abstract
Objective Osteoarthritis (OA) presents cartilage damage in addition to chronic inflammation. However, self-recovery of damaged cartilage in an inflammatory environment is not possible. Mesenchymal stem cells (MSCs) in the bone marrow are a source of regenerative repair of damaged cartilage. To date, whether intra-luminal administration of the bone marrow can delay the progression of OA is still unknown. This study, therefore, aimed to explore the role of intra-bone marrow injection of Magnesium isoglycyrrhizinate (MgIG) in delaying the OA progression and to investigate the underlying mechanism. Methods Rabbit OA models were established using the anterior cruciate ligament transection method while a catheter was implanted into the bone marrow cavity. 1 week after surgery, MgIG treatment was started once a week for 4 weeks. The cartilage degradation was analyzed using hematoxylin–eosin staining, Masson’s trichrome staining and Alcian blue staining. Additionally, the pro-inflammatory factors and cartilage regeneration genes involved in the cartilage degeneration and the underlying mechanisms in OA were detected using enzyme-linked immunosorbent assay, quantitative real-time PCR (qRT-PCR) and Western blotting. Results The results of histological staining revealed that intra-bone marrow injection of MgIG reduced degeneration and erosion of articular cartilage, substantially reducing the Osteoarthritis Research Society International scores. Furthermore, the productions of inflammatory cytokines in the bone marrow cavity and articular cavity such as interleukin-1β(IL-1β), IL-6, and tumor necrosis factor-α (TNF-α) were inhibited upon the treatment of MgIG. At the same time, the expression of alkaline phosphate, tartrate-resistant acid phosphatase-5b (TRAP-5b) and C-telopeptides of type II collagen (CTX-II) in the blood also decreased and was positively correlated. On the contrary, cartilage-related genes in the bone marrow cavity such as type II collagen (Col II), Aggrecan (AGN), and SRY-box 9 (SOX9) were up-regulated, while matrix metalloproteinase-3 (MMP-3) was down-regulated. Mechanistically, MgIG was found to exert an anti-inflammatory effect and impart protection to the cartilage by inhibiting the NF-κB pathway. Conclusion Intra-bone marrow injection of MgIG might inhibit the activation of the NF-κB pathway in the progression of OA to exert an anti-inflammatory effect in the bone marrow cavity and articular cavity, thereby promoting cartilage regeneration of MSCs in the bone marrow, making it a potential new therapeutic intervention for the treatment of OA.
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Affiliation(s)
- Rong Chen
- Department of Traumatic Orthopedics, Renmin Hospital, Hubei University of Medicine, Shiyan, 442000, Hubei, China
| | - Xiangwei Li
- Department of Traumatic Orthopedics, Renmin Hospital, Hubei University of Medicine, Shiyan, 442000, Hubei, China
| | - Zhibo Sun
- Department of Traumatic Orthopedics, Renmin Hospital, Hubei University of Medicine, Shiyan, 442000, Hubei, China
| | - Junyi Yin
- Hubei Key Laboratory of Embryonic Stem Cell Research, Department of Anatomy, School of Basic Medical Sciences, Hubei University of Medicine, No. 30 Renmin South Road, Maojian District, Shiyan, 442000, Hubei, China
| | - Xiaowei Hu
- Hubei Key Laboratory of Embryonic Stem Cell Research, Department of Anatomy, School of Basic Medical Sciences, Hubei University of Medicine, No. 30 Renmin South Road, Maojian District, Shiyan, 442000, Hubei, China
| | - Jingwen Deng
- Hubei Key Laboratory of Embryonic Stem Cell Research, Department of Anatomy, School of Basic Medical Sciences, Hubei University of Medicine, No. 30 Renmin South Road, Maojian District, Shiyan, 442000, Hubei, China
| | - Xinghui Liu
- Department of Traumatic Orthopedics, Renmin Hospital, Hubei University of Medicine, Shiyan, 442000, Hubei, China. .,Hubei Key Laboratory of Embryonic Stem Cell Research, Department of Anatomy, School of Basic Medical Sciences, Hubei University of Medicine, No. 30 Renmin South Road, Maojian District, Shiyan, 442000, Hubei, China.
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9
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Alhammad R, Abu-Farha M, Hammad MM, Thanaraj TA, Channanath A, Alam-Eldin N, Al-Sabah R, Shaban L, Alduraywish A, Al-Mulla F, Rahman A, Abubaker J. Increased LRG1 Levels in Overweight and Obese Adolescents and Its Association with Obesity Markers, Including Leptin, Chemerin, and High Sensitivity C-Reactive Protein. Int J Mol Sci 2022; 23:ijms23158564. [PMID: 35955698 PMCID: PMC9369195 DOI: 10.3390/ijms23158564] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/25/2022] [Accepted: 07/27/2022] [Indexed: 02/05/2023] Open
Abstract
Leucine-rich α-2 glycoprotein1 (LRG1) is a member of the leucine-rich repeat (LRR) family that is implicated in multiple diseases, including cancer, aging, and heart failure, as well as diabetes and obesity. LRG1 plays a key role in diet-induced hepatosteatosis and insulin resistance by mediating the crosstalk between adipocytes and hepatocytes. LRG1 also promotes hepatosteatosis by upregulating de novo lipogenesis in the liver and suppressing fatty acid β-oxidation. In this study, we investigated the association of LRG1 with obesity markers, including leptin and other adipokines in adolescents (11−14 years; n = 425). BMI-for-age classification based on WHO growth charts was used to define obesity. Plasma LRG1 was measured by ELISA, while other markers were measured by multiplexing assay. Median (IQR) of LRG1 levels was higher in obese (30 (25, 38) µg/mL) and overweight (30 (24, 39) µg/mL) adolescents, compared to normal-weight participants (27 (22, 35) µg/mL). The highest tertile of LRG1 had an OR [95% CI] of 2.55 [1.44, 4.53] for obesity. LRG1 was positively correlated to plasma levels of high sensitivity c-reactive protein (HsCRP) (ρ = 0.2), leptin (ρ = 0.2), and chemerin (ρ = 0.24) with p < 0.001. Additionally, it was positively associated with plasma level of IL6 (ρ = 0.17) and IL10 (ρ = 0.14) but not TNF-α. In conclusion, LRG1 levels are increased in obese adolescents and are associated with increased levels of adipogenic markers. These results suggest the usefulness of LRG1 as an early biomarker for obesity and its related pathologies in adolescents.
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Affiliation(s)
- Rashed Alhammad
- Department of Pharmacology, Faculty of Medicine, Kuwait University, Safat 13110, Kuwait;
| | - Mohamed Abu-Farha
- Biochemistry and Molecular Biology Department, Dasman Diabetes Institute, Kuwait City 15462, Kuwait; (M.A.-F.); (M.M.H.); (N.A.-E.)
| | - Maha M. Hammad
- Biochemistry and Molecular Biology Department, Dasman Diabetes Institute, Kuwait City 15462, Kuwait; (M.A.-F.); (M.M.H.); (N.A.-E.)
| | - Thangavel Alphonse Thanaraj
- Genetics and Bioinformatics Department, Dasman Diabetes Institute, Kuwait City 15462, Kuwait; (T.A.T.); (A.C.); (F.A.-M.)
| | - Arshad Channanath
- Genetics and Bioinformatics Department, Dasman Diabetes Institute, Kuwait City 15462, Kuwait; (T.A.T.); (A.C.); (F.A.-M.)
| | - Nada Alam-Eldin
- Biochemistry and Molecular Biology Department, Dasman Diabetes Institute, Kuwait City 15462, Kuwait; (M.A.-F.); (M.M.H.); (N.A.-E.)
| | - Reem Al-Sabah
- Department of Community Medicine and Behavioural Sciences, Faculty of Medicine, Kuwait University, Safat 13110, Kuwait;
| | - Lemia Shaban
- Department of Food Science and Nutrition, College of Life Sciences, Kuwait University, Safat 13060, Kuwait;
| | - Abdulrahman Alduraywish
- Department of Internal Medicine, College of Medicine, Jouf University, Sakaka 72388, Saudi Arabia;
| | - Fahd Al-Mulla
- Genetics and Bioinformatics Department, Dasman Diabetes Institute, Kuwait City 15462, Kuwait; (T.A.T.); (A.C.); (F.A.-M.)
| | - Abdur Rahman
- Department of Food Science and Nutrition, College of Life Sciences, Kuwait University, Safat 13060, Kuwait;
- Correspondence: (A.R.); (J.A.); Tel.: +965-2463-3321 (A.R.); +965-2224-2999 (ext. 3563) (J.A.)
| | - Jehad Abubaker
- Biochemistry and Molecular Biology Department, Dasman Diabetes Institute, Kuwait City 15462, Kuwait; (M.A.-F.); (M.M.H.); (N.A.-E.)
- Correspondence: (A.R.); (J.A.); Tel.: +965-2463-3321 (A.R.); +965-2224-2999 (ext. 3563) (J.A.)
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10
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Nam YJ. Translational perspectives on cardiac reprogramming. Semin Cell Dev Biol 2022; 122:14-20. [PMID: 34210578 PMCID: PMC8712611 DOI: 10.1016/j.semcdb.2021.06.020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/21/2021] [Accepted: 06/23/2021] [Indexed: 02/03/2023]
Abstract
Loss of cardiac muscle after cardiac injury is replaced by cardiac fibrosis, due to very limited regenerative capacity of the heart. Although initially beneficial, persistent cardiac fibrosis leads to pump failure and conduction abnormalities, common modes of death following cardiac injury. Thus, directly reprogramming cardiac fibroblasts into induced cardiomyocyte-like cells (iCMs) by forced expression of cardiogenic factors (referred to as cardiac reprogramming) is particularly attractive in that it targets cardiac fibroblasts, a major source of cardiac fibrosis, to induce new cardiac muscle. Over the last decade, remarkable progresses have been made on cardiac reprogramming, particularly focusing on how to enhance conversion of fibroblasts to iCMs in vitro. However, it still remains elusive whether this new regenerative approach can be translated into clinical practice. This review discusses progresses and challenges of cardiac reprogramming in the translational context.
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Affiliation(s)
- Young-Jae Nam
- Department of Medicine, Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, USA,Department of Cell and Developmental Biology, Vanderbilt University, Nashville, TN, USA,Vanderbilt Center for Stem Cell Biology, Vanderbilt University, Nashville, TN, USA,To whom correspondence may be addressed: Young-Jae Nam, M.D., Ph.D., Department of Medicine, Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville , Tennessee 37232, USA, Phone: 615-936-5436,
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11
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Wang Y, Chen L, Li Q, Gao S, Liu S, Ma J, Xie Y, Wang J, Cao Z, Liu Z. Inositol Polyphosphate 4-Phosphatase Type II Is a Tumor Suppressor in Multiple Myeloma. Front Oncol 2022; 11:785297. [PMID: 35070988 PMCID: PMC8767114 DOI: 10.3389/fonc.2021.785297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/06/2021] [Indexed: 11/30/2022] Open
Abstract
Inositol polyphosphate-4-phosphatase type II (INPP4B) has been identified as a tumor suppressor, while little is known about its expression and function in multiple myeloma (MM). In this study, we evaluated the expression of INPP4B in 28 cases of newly diagnosed MM patients and 42 cases of extramedullary plasmacytoma (EMP) patients compared with normal plasma cells and found that low INPP4B expression was correlated with poor outcomes in MM patients. Moreover, expression of INPP4B in seven MM cell lines was all lower than that in normal plasma cells. In addition, loss of function of INPP4B promoted cell proliferation in MM cells; however, gain of function suppressed MM cells proliferation and arrested the cell cycle at G0/G1 phage. Meanwhile, knockdown of INPP4B enhanced resistance, but overexpression promoted sensitivity to bortezomib treatment in MM cells. Mechanistically, we found that INPP4B exerted its role via inhibiting the phosphorylation of Akt at lysine 473 but not threonine 308, which attenuated the activation of the PI3K/Akt/mammalian target of rapamycin (mTOR) signaling pathway. Therefore, we identified an inhibitory effect of INPP4B in MM, and our findings suggested that loss of INPP4B expression is a risk factor of aggressive MM.
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Affiliation(s)
- Yafei Wang
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Lin Chen
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Hematology, Tianjin Cancer Hospital Airport Branch, Tianjin, China
| | - Qian Li
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Shuang Gao
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Hematology, Tianjin Cancer Hospital Airport Branch, Tianjin, China
| | - Su Liu
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Hematology, Tianjin Cancer Hospital Airport Branch, Tianjin, China
| | - Jing Ma
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Hematology, Tianjin Cancer Hospital Airport Branch, Tianjin, China
| | - Ying Xie
- Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Tianjin, China
| | - Jingya Wang
- Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Tianjin, China
| | - Zeng Cao
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Zhiqiang Liu
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,Department of Physiology and Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Tianjin, China
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12
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Hwang JJ, Hur JY, Eo W, An S, Kim DH, Lee S. Clinical significance of C-Reactive Protein to Lymphocyte Count Ratio as a prognostic factor for Survival in Non-small Cell Lung Cancer Patients undergoing Curative Surgical Resection. J Cancer 2021; 12:4497-4504. [PMID: 34149913 PMCID: PMC8210557 DOI: 10.7150/jca.58094] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 05/19/2021] [Indexed: 01/23/2023] Open
Abstract
Purpose: We assessed the clinical feasibility of C-reactive protein to lymphocyte ratio (CLR) as a determinant of survival in patients with non-small cell lung cancer (NSCLC) undergoing curative surgical resection. Methods: A retrospective study was conducted on patients with stage I and II NSCLC undergoing curative resection. Demographic and clinical variables, including CLR, were collected and analyzed. The Cox proportional hazards model was used to calculate hazard ratios for overall survival (OS) and cancer-specific survival (CSS). The Mann-Whitney U test was used to compare differences between two independent groups. Results: The median age of the patients was 69.0 years, and male patients comprised 63.9% of all patients. A total of 164 (75.9%) patients were categorized as having stage I disease and 52 (24.1%) as having stage II disease. Using the multivariate Cox model, age (hazard ratio [HR] 1.08, p<0.001), lymphatic invasion (HR 3.12, p=0.004), stage (HR 5.10, p<0.001), and CLR (HR 1.01, p=0.003) were significant determinants of OS. In addition, age (HR 1.11, p=0.002), lymphatic invasion (HR 3.16, p=0.010), stage (HR 6.89, p<0.001), and CLR (HR 1.05, p=0.002) were significant determinants of CSS. Conclusions: Our findings show that CLR could be a determinant of survival in NSCLC patients undergoing curative surgical resection.
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Affiliation(s)
- Jae-Joon Hwang
- Department of Allergy, Pulmonary and Critical Care Medicine, Gachon University Gil Hospital, Incheon, Republic of Korea
| | - Joon Young Hur
- Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Republic of Korea
| | - Wankyu Eo
- Department of Medical Oncology & Hematology, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Soomin An
- College of Nursing, Hallym Polytechnic University, Gangwon-do, Republic of Korea
| | - Dae Hyun Kim
- Department of Thoracic Surgery, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - Sookyung Lee
- Department of Clinical Oncology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
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13
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Preoperative lymphocyte/C-reactive protein ratio and its correlation with CD8 + tumor-infiltrating lymphocytes as a predictor of prognosis after resection of intrahepatic cholangiocarcinoma. Surg Today 2021; 51:1985-1995. [PMID: 34009433 DOI: 10.1007/s00595-021-02295-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/08/2021] [Indexed: 12/18/2022]
Abstract
PURPOSE To clarify whether the preoperative lymphocyte/C-reactive protein (CRP) ratio (LCR) is a prognostic factor for patients with intrahepatic cholangiocarcinoma (IHCC), and investigate its mechanism via tumor-infiltrating lymphocytes. METHODS The subjects of this retrospective study were 42 patients who had undergone hepatectomy for IHCC. We divided the patients into low LCR and high LCR groups (cutoff value: 8780) and analyzed their overall survival (OS) and disease-free survival (DFS) with respect to LCR and other clinicopathological factors. We also investigated the levels of stromal tumor-infiltrating lymphocytes (TILs) and CD8+ TILs in surgical specimens, and the relationship between LCR and TILs. RESULTS A low LCR was identified in 21 patients and was significantly correlated with older age, a high CRP-albumin ratio, and advanced disease stage, and was a prognostic factor for OS and DFS. Multivariate analysis revealed that a low LCR was an independent prognostic factor for worse OS (HR 10.40, P = 0.0077). Although the LCR and levels of stromal TILs were not significantly related, LCR and levels of CD8+ TILs were significantly related (P = 0.0297). CONCLUSION The preoperative LCR may predict the postsurgical prognosis of patients with IHCC and reflect the CD8+ TILs.
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14
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Zhu P, Qian T, Si C, Liu Y, Cui L, Huang W, Fu L, Deng C, Zeng T. High expression of CPNE5 and CPNE9 predicts positive prognosis in multiple myeloma. Cancer Biomark 2021; 31:77-85. [PMID: 33780365 DOI: 10.3233/cbm-203108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND CPNEs are significant biomarkers which can affect the progression and prognosis of various tumor diseases. However, the prognosis role of CPNEs in multiple myeloma (MM) is still unclear. OBJECTIVES To investigate the prognosis role of CPNEs in MM. METHODS Seven hundred and thirty-five samples from two independent data sets were involved to analyze the clinical and molecular characteristics, and prognosis role of the expression of CPNE1-9 in MM. RESULTS MM patients with higher expressions of CPNE5 and CPNE9 had longer event-free survival (EFS) and overall survival (OS) compared with CPNE5low and CPNE9low expression groups (EFS: P= 0.0054, 0.0065; OS: P= 0.015, 0.016, respectively). Multivariate regression analysis showed that CPNE5 was an independent favorable predictor for EFS and OS (EFS: P= 0.005; OS: P= 0.006), and CPNE9 was an independent positive indicator for EFS (P= 0.002). Moreover, the survival probability and the cumulative event of EFS and OS in CPNE5highCPNE9high group were significantly longer than other groups. CONCLUSIONS High expressions of CPNE5 and CPNE9 might be used as positive indicators for MM, and their combination was a better predictor for the survival of MM patients.
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Affiliation(s)
- Pei Zhu
- Department of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Education Department Key Laboratory of Nano-Immunoregulation Tumor Microenvironment, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Department of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Tingting Qian
- Department of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Education Department Key Laboratory of Nano-Immunoregulation Tumor Microenvironment, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Department of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Chaozeng Si
- Information Center, China-Japan Friendship Hospital, Beijing, China.,Department of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Yan Liu
- Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, Henan, China.,Department of Hematology, Huaihe Hospital of Henan University, Kaifeng, Henan, China
| | - Longzhen Cui
- Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, Henan, China.,Department of Hematology, Huaihe Hospital of Henan University, Kaifeng, Henan, China
| | - Wenhui Huang
- Department of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Education Department Key Laboratory of Nano-Immunoregulation Tumor Microenvironment, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Lin Fu
- Department of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Education Department Key Laboratory of Nano-Immunoregulation Tumor Microenvironment, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, Henan, China.,Department of Hematology, Huaihe Hospital of Henan University, Kaifeng, Henan, China
| | - Cong Deng
- Department of Clinical Laboratory, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Tiansheng Zeng
- Department of Hematology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Translational Medicine Center, State Key Laboratory of Respiratory Disease, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.,Guangdong Provincial Education Department Key Laboratory of Nano-Immunoregulation Tumor Microenvironment, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
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15
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Chen Y, Cong R, Ji C, Ruan W. The prognostic role of C-reactive protein in patients with head and neck squamous cell carcinoma: A meta-analysis. Cancer Med 2020; 9:9541-9553. [PMID: 33201589 PMCID: PMC7774749 DOI: 10.1002/cam4.3520] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 09/04/2020] [Accepted: 09/14/2020] [Indexed: 12/22/2022] Open
Abstract
Background The prognostic role of the C‐reactive protein (CRP) in head and neck squamous cell carcinoma (HNSCC) has not been well investigated. This meta‐analysis aimed to evaluate the prognostic relevance of elevated CRP levels in patients with HNSCC. Methods A relevant literature search was performed in PubMed, Web of Science, and Embase up to September 1, 2020. The pooled odds ratio and hazard ratio (HR) with 95% confidence interval (CI) were applied to evaluate the difference in overall survival (OS), progress‐free survival (PFS), and cancer‐specific survival (CSS) between patients with high CRP and those without. The pooled odds ratio (OR) with 95% CI were used to assess the association between CRP and clinicopathological features. Results A total of 17 studies, including 4449 patients, were included. Pooled results showed that an elevated CRP was associated with worse OS (HR = 1.48, 95% CI: 1.24‐1.77), CSS (HR = 1.85, 95% CI: 1.38‐2.46), and PFS (HR = 1.73, 95% CI: 1.38‐2.17). Male patients, lymph node metastases, and higher tumor stage were related to elevated CRP level (OR = 1.67, 95% CI: 1.34‐2.09; OR = 2.40, 95% CI: 1.44‐3.99; OR = 1.39, 95% CI: 1.12‐1.74). Conclusion Our meta‐analysis demonstrated that an elevated pretreatment of CRP indicates poor prognosis in HNSCC. Therefore, CRP is an indicator of the prognosis of patients with HNSCC and can be recommended for assessing prognoses in clinical work.
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Affiliation(s)
- Yanglan Chen
- Department of Stomatology, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang Province, China
| | - Rong Cong
- Department of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chengjian Ji
- Department of Urology, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Wenhua Ruan
- Department of Stomatology, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang Province, China
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16
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Wang Z, Wang X, Zou H, Dai Z, Feng S, Zhang M, Xiao G, Liu Z, Cheng Q. The Basic Characteristics of the Pentraxin Family and Their Functions in Tumor Progression. Front Immunol 2020; 11:1757. [PMID: 33013829 PMCID: PMC7461825 DOI: 10.3389/fimmu.2020.01757] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 06/30/2020] [Indexed: 02/05/2023] Open
Abstract
The pentraxin is a superfamily of proteins with the same domain known as the pentraxin domain at C-terminal. This family has two subgroups, namely; short pentraxins (C-reactive protein and serum amyloid P component) and long pentraxins (neuronal pentraxin 1, neuronal pentraxin 2, neuronal pentraxin receptor, pentraxin 3 and pentraxin 4). Each group shares a similar structure with the pentameric complexes arranged in a discoid shape. Previous studies revealed the functions of different pentraxin family members. Most of them are associated with human innate immunity. Inflammation has commonly been associated with tumor progression, implying that the pentraxin family might also participate in tumor progression. Therefore, we reviewed the basic characteristics and functions of the pentraxin family and their role in tumor progression.
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Affiliation(s)
- Zeyu Wang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Xing Wang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Hecun Zou
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China
| | - Ziyu Dai
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Songshan Feng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Mingyu Zhang
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Gelei Xiao
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China
| | - Zhixiong Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Quan Cheng
- Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, China.,National Clinical Research Center for Geriatric Disorders, Changsha, China.,Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China
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Bai H, Xu P, Wang L, Chen B. A centromere-associated gene score for rapid determination of risk in multiple myeloma. Am J Transl Res 2020; 12:2425-2438. [PMID: 32655781 PMCID: PMC7344103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 05/25/2020] [Indexed: 06/11/2023]
Abstract
Risk stratification in patients with multiple myeloma (MM) remains a challenge. As clinicopathological characteristics have been proven deficient for accurately defining risk stratification, molecular markers have gradually become the focus of interests. This study investigated the expressions of centromere-associated genes in MM patients, their potential as prognostic markers, and their roles in disease progression. Several cohorts of 2301 MM patients were enrolled and gene expression profiling (GEP) was used to screen for CENP-A through CENP-W. Correlations between centromere-associated genes and clinicopathological characteristics, proliferative activity and recurrence of MM patients were analyzed. Clinically, CENP-E/H/K/L/N/U/W expressions were present at high-risk MM, which were even stronger elevated in patients with high tumor burden and recurrence. Mechanistically, CENP-E/H/K/L/N/U/W and FOXM1 were positively expressed in MM patients, which play synergistic or additive effects in clinical outcome. Furthermore, CENP-E/H/K/L/N/U/W were used to construct a centromere-associated gene score (CGS) model, which proved to be strongly prognostic values in several independent cohorts compared to usual clinical prognostic parameters using multivariate Cox analysis. Patients in the CGS low-risk group were significantly related to better clinical outcome than those in high-risk group. In this study, we provided proof-of-concept that CENP-E/H/K/L/N/U/W have critical roles in MM patients' progression and prognosis. The CGS model validated in different datasets clearly indicated novel risk stratification for personalized anti-MM treatments.
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Affiliation(s)
- Hua Bai
- Department of Hematology, The Affiliated Drum Tower Hospital of Nanjing University Medical SchoolNanjing 210008, Jiangsu, China
| | - Peipei Xu
- Department of Hematology, The Affiliated Drum Tower Hospital of Nanjing University Medical SchoolNanjing 210008, Jiangsu, China
| | - Lili Wang
- Department of Hematology, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical UniversityNanjing 210008, Jiangsu, China
| | - Bing Chen
- Department of Hematology, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical UniversityNanjing 210008, Jiangsu, China
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18
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PLP2 Expression as a Prognostic and Therapeutic Indicator in High-Risk Multiple Myeloma. BIOMED RESEARCH INTERNATIONAL 2020; 2020:4286101. [PMID: 32596309 PMCID: PMC7303762 DOI: 10.1155/2020/4286101] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/12/2020] [Accepted: 05/18/2020] [Indexed: 11/24/2022]
Abstract
Multiple myeloma (MM) is a devastating cancer with a highly heterogeneous outcome. Because of the heterogeneity of myeloma cells, risk stratification is important for making therapeutic regimens. Nevertheless, no immunohistochemical predictive and prognostic marker has been constructed yet. In the present study, we explored the prognostic value of proteolipid protein 2 (PLP2) in MM patients using immunohistochemistry (IHC). We assessed PLP2 expression in bone marrow (BM) biopsy specimens obtained from 87 newly diagnosed MM (NDMM) patients. Correlations between PLP2 expression and clinicopathological features were analyzed. PLP2 expression was present in high-risk MM patients, which was increased with disease progression and poor prognosis. PLP2 was increasing in parallel with high beta-2 microglobulin (β2-MG) and lactate dehydrogenase (LDH). Furthermore, MM patients with low PLP2 expression could achieve a favorable treatment response. PLP2 may be a novel biomarker for prognostic prediction and a therapeutic target for anti-MM treatments.
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19
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Gradel KO, Engberg H, Zampieri FG, Póvoa P, Simonsen SF, Vinholt PJ, Garvik OS, Ljungdalh PS, Frederiksen H. Contributing factors to the plasma albumin level at diagnosis of hematological malignancy. Hosp Pract (1995) 2020; 48:223-229. [PMID: 32484370 DOI: 10.1080/21548331.2020.1770511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVES Many factors contribute to the plasma albumin (PA) level. We aimed to quantify different factors' relative contribution to the PA level when diagnosing hematological malignancy (HM). METHODS The study was a population-based registry study including patients with HM in a Danish region. We applied multivariate linear regression analyses with C-reactive protein (CRP), WHO performance score (WHO-PS), age, sex, comorbidity, and HM type as exposures and the PA level on the day of the HM diagnosis (DX) as the outcome. The relative contribution of each exposure was determined as a percentage of the models' coefficient of determination (R2). RESULTS In total, 2528 patients with HM had PA measured on DX. In the model comprising all exposures, CRP contributed with 65.8% to the R2 of 0.389 whereas 3 variables (CRP, WHO-PS, HM type) together contributed with 96.1%. When CRP was excluded from the model, R2 declined to 0.215 and the WHO-PS contributed with 96%. Other models, including separate analyses for each HM type, corroborated these results, except in myeloma patients where WHO-PS contributed with 61.1% to the R2 of 0.234. CONCLUSION The inflammation biomarker CRP was the main predictor of the PA level on DX. The WHO-PS also contributed to the PA level on DX whereas the remaining factors (HM type, age, sex, and comorbidity) were of much less importance.
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Affiliation(s)
- Kim Oren Gradel
- Center for Clinical Epidemiology, Odense University Hospital, and Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark , Odense C, Denmark.,OPEN - Odense Patient Data Exploratory Network, Odense University Hospital , Odense C, Denmark
| | - Henriette Engberg
- Center for Clinical Epidemiology, Odense University Hospital, and Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark , Odense C, Denmark.,The Danish Clinical Quality Program and Clinical Registries (RKKP), Odense University Hospital , Odense, Denmark
| | - Fernando G Zampieri
- Center for Clinical Epidemiology, Odense University Hospital, and Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark , Odense C, Denmark.,HCor-Hospital Do Coração, R. Des. Eliseu Guilherme , São Paulo, Brazil
| | - Pedro Póvoa
- Center for Clinical Epidemiology, Odense University Hospital, and Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark , Odense C, Denmark.,Polyvalent Intensive Care Unit, Hospital De São Francisco Xavier, and NOVA Medical School, CHRC, New University of Lisbon , Lisbon, Portugal
| | - Simone F Simonsen
- Department of Geriatrics, Odense University Hospital , Svendborg, Denmark
| | - Pernille Just Vinholt
- Department of Clinical Biochemistry and Pharmacology, Odense University Hospital , Odense C, Denmark
| | - Olav Sivertsen Garvik
- Center for Clinical Epidemiology, Odense University Hospital, and Research Unit of Clinical Epidemiology, Department of Clinical Research, University of Southern Denmark , Odense C, Denmark
| | - Pernille S Ljungdalh
- Department of Regional Health Research, University of Southern Denmark , Odense C, Denmark
| | - Henrik Frederiksen
- Department of Haematology, Odense University Hospital, and the Research Unit of Haematology, Department of Clinical Research, University of Southern Denmark , Odense C, Denmark
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20
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Fang Z, Lv J, Wang J, Qin Q, He J, Wang M, Zhou G, Liu G, Zhong F, Zheng Y, Lan HY, Wang Q. C-Reactive Protein Promotes the Activation of Fibroblast-Like Synoviocytes From Patients With Rheumatoid Arthritis. Front Immunol 2020; 11:958. [PMID: 32508836 PMCID: PMC7251027 DOI: 10.3389/fimmu.2020.00958] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 04/23/2020] [Indexed: 01/23/2023] Open
Abstract
Objective: To evaluate the biological effect and mechanisms of C-reactive protein (CRP) on the activation of fibroblast-like synoviocytes (FLSs) from patients with rheumatoid arthritis (RA). Study design: To understand if CRP is involved in RA, expression of CRP and its receptors CD32/64 was examined in synovial tissues from RA patients and normal controls. In vitro, the potential role and mechanisms of CRP in FLS proliferation and invasion, expression of pro-inflammatory cytokines, and activation of signaling pathways were investigated in both RA - FLS and a normal human fibroblast-like synoviocyte line (HFLS). Results: Compared to normal controls, synovial tissues from 21 RA patients exhibited highly activated CRP signaling, particularly by FLSs as identified by 65% of CRP-expressing cells being CRP+vimentin+ and CD32/64+vimentin+ cells. In vitro, FLSs from RA patients, but not HFLS, showed highly reactive to CRP by largely increasing proliferative and invasive activities and expressing pro-inflammatory cytokines and chemokines, including CCL2, CXCL8, IL-6, and MMP2/9. All these changes were blocked largely by a neutralizing antibody to CD32 and, to a less extent by the anti-CD64 antibody, revealing CD32 as a primary mechanism of CRP signaling during synovial inflammation. Further studies revealed that CRP also induced synovial inflammation differentially via CD32/CD64- NF-κB or p38 pathways as blockade of CRP-CD32-NF-κB signaling inhibited CXCL8, CCL2, IL-6, whereas CRP induced RA-FLS invasiveness through CD32-p38 and MMP9 expression via the CD64-p38-dependent mechanism. Conclusions: CRP signaling is highly activated in synovial FLSs from patients with RA. CRP can induce synovial inflammation via mechanisms associated with activation of CD32/64-p38 and NF-κB signaling.
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Affiliation(s)
- Zhengyu Fang
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, China.,Biomedical Research Institute, Shenzhen Peking University - The Hong Kong University of Science and Technology Medical Center, Shenzhen, China
| | - Jiyang Lv
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Jing Wang
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Qingxia Qin
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Juan He
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Meiying Wang
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Gengmin Zhou
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, China
| | - Guoyu Liu
- Biomedical Research Institute, Shenzhen Peking University - The Hong Kong University of Science and Technology Medical Center, Shenzhen, China
| | - Fubo Zhong
- Biomedical Research Institute, Shenzhen Peking University - The Hong Kong University of Science and Technology Medical Center, Shenzhen, China
| | - Yadan Zheng
- Biomedical Research Institute, Shenzhen Peking University - The Hong Kong University of Science and Technology Medical Center, Shenzhen, China
| | - Hui-Yao Lan
- Department of Medicine and Therapeutics, Li Ka Shing Institute of Health Sciences, and Lui Che Woo Institute of Innovative Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Qingwen Wang
- Department of Rheumatism and Immunology, Peking University Shenzhen Hospital, Shenzhen, China
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21
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Bai H, Chen B. A 5-Gene Stemness Score for Rapid Determination of Risk in Multiple Myeloma. Onco Targets Ther 2020; 13:4339-4348. [PMID: 32547066 PMCID: PMC7244240 DOI: 10.2147/ott.s249895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Accepted: 04/23/2020] [Indexed: 12/12/2022] Open
Abstract
Purpose Risk stratification in patients with multiple myeloma (MM) remains a challenge. As clinicopathological characteristics have been demonstrated insufficient for exactly defining MM risk, and molecular biomarkers have become the focuses of interests. Prognostic predictions based on gene expression profiles (GEPs) have been the most accurate to this day. The purpose of our study was to construct a risk score based on stemness genes to evaluate the prognosis in MM. Materials and Methods Bioinformatics studies by ingenuity pathway analyses in side population (SP) and non-SP (MP) cells of MM patients were performed. Firstly, co-expression network was built to confirm hub genes associated with the top five Kyoto Encyclopedia of Genes and Genomes pathways. Functional analyses of hub genes were used to confirm the biologic functions. Next, these selective genes were utilized for construction of prognostic model, and this model was validated in independent testing sets. Finally, five stemness genes (ROCK1, GSK3B, BRAF, MAPK1 and MAPK14) were used to build a MM side population 5 (MMSP5) gene model, which was demonstrated to be forcefully prognostic compared to usual clinical prognostic parameters by multivariate cox analysis. MM patients in MMSP5 low-risk group were significantly related to better prognosis than those in high-risk group in independent testing sets. Conclusion Our study provided proof-of-concept that MMSP5 model can be adopted to evaluate recurrence risk and clinical outcome for MM. The MMSP5 model evaluated in different databases clearly indicated novel risk stratification for personalized anti-MM treatments.
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Affiliation(s)
- Hua Bai
- Department of Hematology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, People's Republic of China
| | - Bing Chen
- Department of Hematology, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, People's Republic of China
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22
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Yoshida T, Ichikawa J, Giuroiu I, Laino AS, Hao Y, Krogsgaard M, Vassallo M, Woods DM, Stephen Hodi F, Weber J. C reactive protein impairs adaptive immunity in immune cells of patients with melanoma. J Immunother Cancer 2020; 8:e000234. [PMID: 32303612 PMCID: PMC7204799 DOI: 10.1136/jitc-2019-000234] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2020] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND High C reactive protein (CRP) levels have been reported to be associated with a poor clinical outcome in a number of malignancies and with programmed cell death protein 1 immune checkpoint blockade in patients with advanced cancer. Little is known about the direct effects of CRP on adaptive immunity in cancer. Therefore, we investigated how CRP impacted the function of T cells and dendritic cells (DCs) from patients with melanoma. METHODS The effects of CRP on proliferation, function, gene expression and phenotype of patient T cells and DCs, and expansion of MART-1 antigen-specific T cells were analyzed by multicolor flow cytometry and RNA-seq. Additionally, serum CRP levels at baseline from patients with metastatic melanoma treated on the Checkmate-064 clinical trial were assessed by a Luminex assay. RESULTS In vitro, CRP inhibited proliferation, activation-associated phenotypes and the effector function of activated CD4+ and CD8+ T cells from patients with melanoma. CRP-treated T cells expressed high levels of interleukin-1β, which is known to enhance CRP production from the liver. CRP also suppressed formation of the immune synapse and inhibited early events in T-cell receptor engagement. In addition, CRP downregulated the expression of costimulatory molecules on mature DCs and suppressed expansion of MART-1-specific CD8+ T cells in a dose-dependent manner by impacting on both T cells and antigen-presenting cells. High-serum CRP levels at baseline were significantly associated with a shorter survival in both nivolumab-treated and ipilimumab-treated patients. CONCLUSIONS These findings suggest that high levels of CRP induce an immunosuppressive milieu in melanoma and support the blockade of CRP as a therapeutic strategy to enhance immune checkpoint therapies in cancer. TRIAL REGISTRATION NUMBER NCT01783938 and NCT02983006.
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Affiliation(s)
- Tatsuya Yoshida
- Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
| | - Junya Ichikawa
- Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
| | - Iulia Giuroiu
- Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
| | - Andressa S Laino
- Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
| | - Yuhan Hao
- Center for Genomics and Systems Biology, Department of Biology, New York University, New York, NY, USA
| | - Michelle Krogsgaard
- Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
| | - Melinda Vassallo
- Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
| | - David M Woods
- Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
| | | | - Jeffrey Weber
- Laura and Isaac Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
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23
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Okugawa Y, Toiyama Y, Yamamoto A, Shigemori T, Ichikawa T, Yin C, Suzuki A, Fujikawa H, Yasuda H, Hiro J, Yoshiyama S, Ohi M, Araki T, McMillan DC, Kusunoki M. Lymphocyte-to-C-reactive protein ratio and score are clinically feasible nutrition-inflammation markers of outcome in patients with gastric cancer. Clin Nutr 2019; 39:1209-1217. [PMID: 31155370 DOI: 10.1016/j.clnu.2019.05.009] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 04/22/2019] [Accepted: 05/07/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUNDS Systemic inflammation arising from complex host-tumour interactions is considered the seventh hallmark of cancer. The aim of this study was to assess the clinical feasibility of our newly developed 'lymphocyte-to-C-reactive protein (CRP) ratio' (LCR) and 'lymphocyte CRP score' (LCS) for predicting short- and long-term outcomes in patients with gastric cancer (GC). METHODS In this observational study, we retrospectively analysed pre-operative LCRs and LCSs from 551 GC patients to elucidate these prognostic value for overall survival (OS) and disease free survival (DFS) and to clarify these predictive value for peri-operative risk of surgical site infection (SSI) in GC patients. RESULTS Reduced pre-operative LCRs significantly correlated with all of the well-established clinicopathological factors for disease development, including advanced T stage, venous and lymphatic vessel invasion, lymph node/hepatic/peritoneal metastasis, distant metastasis, and advanced tumour-node-metastasis stage. In the short-term outcome, low pre-operative LCR was an independent predictive factor for post-operative SSI. In the long-term outcome, low pre-operative LCR was an independent prognostic factor for OS and DFS, and prognostic impact of pre-operative LCR were verified in patients with metastatic and non-metastatic gastric cancer. Furthermore, our developed scoring system using lymphocyte and CRP (Lymphocyte-CRP Score; LCS) could also demonstrate all of clinical significance in GC patients, and both of LCR and LCS were significantly correlated with various representative nutrition markers, including BMI, PNI, and albumin, in GC patients. CONCLUSIONS Pre-operative LCR and LCS are clinically feasible nutrition-inflammation markers in GC patients. Assessment of lymphocytes and CRP could aid physicians in determining surgical risk and oncological risk, thus facilitating appropriate peri-operative and post-operative management of patients with GC.
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Affiliation(s)
- Yoshinaga Okugawa
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan.
| | - Yuji Toiyama
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan.
| | - Akira Yamamoto
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Tsunehiko Shigemori
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Takashi Ichikawa
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Chengzeng Yin
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Akihiro Suzuki
- Department of Gastrointestinal Surgery, St Luke's International Hospital, Tokyo, Japan
| | - Hiroyuki Fujikawa
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Hiromi Yasuda
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Junichiro Hiro
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Shigeyuki Yoshiyama
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Masaki Ohi
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Toshimitsu Araki
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
| | - Donald C McMillan
- Academic Unit of Surgery, School of Medicine, University of Glasgow, Glasgow Royal Infirmary, Glasgow, UK
| | - Masato Kusunoki
- Department of Gastrointestinal and Pediatric Surgery, Division of Reparative Medicine, Institute of Life Sciences, Mie University Graduate School of Medicine, Mie, Japan
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