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Xie Z, Lasho T, Khurana A, Ferrer A, Finke C, Mangaonkar AA, Ansell S, Fernandez J, Shah MV, Al-Kali A, Gangat N, Abeykoon J, Witzig TE, Patnaik MM. Prognostic relevance of clonal hematopoiesis in myeloid neoplastic transformation in patients with follicular lymphoma treated with radioimmunotherapy. Haematologica 2024; 109:509-520. [PMID: 37646653 PMCID: PMC10828786 DOI: 10.3324/haematol.2023.283727] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/16/2023] [Indexed: 09/01/2023] Open
Abstract
While novel radioisotope therapies continue to advance cancer care, reports of therapy-related myeloid neoplasms (t-MN) have generated concern. The prevalence and role of clonal hematopoiesis (CH) in this process remain to be defined. We hypothesized that: (i) CH is prevalent in relapsed follicular lymphoma and is associated with t-MN transformation, and (ii) radiation in the form of radioimmunotherapy (RIT) plays a role in clonal progression. In this retrospective cohort study, we evaluated the prevalence and prognostic impact of CH on clinical outcomes in 58 heavily pre-treated follicular lymphoma patients who received RIT. Patients had been given a median of four lines of therapy before RIT. The prevalence of CH prior to RIT was 46%, while it was 67% (P=0.15) during the course of RIT and subsequent therapies in the paired samples. Fourteen (24%) patients developed t-MN. Patients with t-MN had a higher variant allele fraction (38% vs. 15%; P=0.02) and clonal complexity (P=0.03) than those without. The spectrum of CH differed from that in age-related CH, with a high prevalence of DNA damage repair and response pathway mutations, absence of spliceosome mutations, and a paucity of signaling mutations. While there were no clear clinical associations between RIT and t-MN, or overall survival, patients with t-MN had a higher mutant clonal burden, along with extensive chromosomal abnormalities (median survival, afer t-MN diagnosis, 0.9 months). The baseline prevalence of CH was high, with an increase in prevalence on exposure to RIT and subsequent therapies. The high rates of t-MN with marked clonal complexities and extensive chromosomal damage underscore the importance of better identifying and studying genotoxic stressors accentuated by therapeutic modalities.
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Affiliation(s)
- Zhuoer Xie
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN, United States; Malignant Hematology Department, H. Lee Moffitt Cancer Center and Research Institute, FL
| | - Terra Lasho
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Arushi Khurana
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Alejandro Ferrer
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Christy Finke
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | | | - Stephen Ansell
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Jenna Fernandez
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Mithun Vinod Shah
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Aref Al-Kali
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Naseema Gangat
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Jithma Abeykoon
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Thomas E Witzig
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN
| | - Mrinal M Patnaik
- Mayo Clinic, Department of Internal Medicine, Hematology Division, Rochester, MN.
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McGlothlin J, Abeykoon J, Al-Hattab E, Ashrani AA, Elliott M, Hook CC, Pardanani A, Pruthi R, Sridharan M, Wolanskyj A, Rouse R, Go R. Bortezomib and daratumumab in refractory autoimmune hemolytic anemia. Am J Hematol 2023; 98:E263-E265. [PMID: 37417424 DOI: 10.1002/ajh.27025] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 06/21/2023] [Accepted: 06/30/2023] [Indexed: 07/08/2023]
Affiliation(s)
- John McGlothlin
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Jithma Abeykoon
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Eyad Al-Hattab
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Aneel A Ashrani
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Michelle Elliott
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - C Christopher Hook
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Animesh Pardanani
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Rajiv Pruthi
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Meera Sridharan
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Alexandra Wolanskyj
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Rachelle Rouse
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ronald Go
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Mondello P, Paludo J, Novak J, Wenzl K, Jalali S, Krull J, Braggio E, Dasari S, Manske M, Abeykoon J, Chanan-Khan A, Kyle R, Gertz M, Yang ZZ, Novak A, Ansell S. Abstract 3487: Molecular clusters and functional drivers of IgM monoclonal gammopathies. Cancer Res 2022. [DOI: 10.1158/1538-7445.am2022-3487] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
IgM MGUS and Waldenstrom Macroglobulinemia (WM) represent a disease spectrum with highly dissimilar therapeutic management ranging from observation to chemoimmunotherapy. The current classification relies solely on clinical features and does not explain the heterogeneity that exists within each of these conditions. To shed light on the biology that may account for the clinical differences, we used bone marrow (BM) CD19+/CD138+ sorted cells and matched BM plasma from 32 patients (pts) (7 IgM MGUS, 25 WM) and 5 healthy controls to perform the first comprehensive multiomics approach including whole exome sequencing, RNA seq, proteomics and metabolomics. Applying principal component analysis to gene expression profiling, most of WM pts clustered together, while a small subset of them grouped separately with MGUS pts, suggesting a biologic dichotomy within WM. The healthy controls formed a distinct group from most WM and MGUS. We then applied a non-negative matrix factorization consensus clustering to the gene expression data and identified three robust clusters. Cluster 1 (C1) included only WM pts, cluster 2 (C2) included both WM and MGUS pts, and cluster 3 (C3) included all controls as well as a small number of WM and MGUS pts. When mutations commonly identified in WM were analyzed, there was no difference among the three groups (excluding controls) in mutation burden of MYD88 L265P and CXCR4. Interestingly, aberrant expression of TNFAIP3 seemed a distinct feature of C1 as deletion of 6q (which encodes for TNFAIP3) and TNFAIP3 mutations were each significantly enriched in C1 (47%) compared to C2 (0%) and C3 (20%; p=0.04). Individual clusters associated with specific transcriptional signature and clinical features. While C1 displayed enrichment of cell growth, downregulation of inflammatory pathways (eg IL6 and IL8 signaling) and aggressive behavior, C2 showed increased inflammatory signaling and cell survival with indolent behavior. C3 had an intermediate feature with combined proliferative and inflammatory signatures. In accordance with the transcriptomic data, the hallmark of C1 was upregulation of proliferation-associated proteins (eg AKT, MAPK) and downregulation of inflammatory proteins (eg IL4, IL10) while the opposite was observed in C2. Once more, C3 confirmed intermediate features with combined upregulation of proliferation and inflammatory proteins. The metabolism was rewired towards fatty acid catabolism in C1, glycolysis in C2 and anabolism in C3. Accordingly, C1 showed undetectable concentration of 3-hydroxybutyric acid as opposed to C2 which had increased levels of malic and lactic acids, as end products of fatty acid oxidation and glycolysis respectively. Those metabolites had intermediate levels in C3. In conclusion, we identified three molecular clusters with distinct clinical, proteomic and metabolomic features, suggesting a potential biologic classification that may have therapeutic implications.
Citation Format: Patrizia Mondello, Jonas Paludo, Joseph Novak, Kerstin Wenzl, Shahrzad Jalali, Jordan Krull, Esteban Braggio, Surendra Dasari, Michelle Manske, Jithma Abeykoon, Asher Chanan-Khan, Robert Kyle, Morie Gertz, Zhi Zhang Yang, Anne Novak, Stephen Ansell. Molecular clusters and functional drivers of IgM monoclonal gammopathies [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 3487.
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Tawfiq R, Abeykoon J, Zanwar S, Paludo J, Kapoor P. P1145: OUTCOMES AND TREATMENT PATTERNS AFTER FIRST RELAPSE IN PATIENTS WITH WALDENSTRÖM MACROGLOBULINEMIA. Hemasphere 2022. [PMCID: PMC9431189 DOI: 10.1097/01.hs9.0000847448.06276.e7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Xie Z, Saliba AN, Abeykoon J, Majeed U, Almquist DR, Wiedmeier-Nutor JE, Bezerra E, Andrade-Gonzalez X, Hickman A, Sorenson K, Rakshit S, Wee C, Tella SH, Kommalapati A, Abdallah N, Pritchett J, De Andrade M, Uprety D, Badley A, Manochakian R, Ailawadhi S, Bryce AH, Hubbard JM, Gangat N, Thompson CA, Witzig TE, McWilliams RR, Leventakos K, Halfdanarson TR. Outcomes of COVID-19 in Patients With Cancer: A Closer Look at Pre-Emptive Routine Screening Strategies. JCO Oncol Pract 2021; 17:e1382-e1393. [PMID: 34125579 PMCID: PMC8457797 DOI: 10.1200/op.21.00177] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
PURPOSE The benefit of routine pre-emptive screening for severe acute respiratory syndrome coronavirus 2 infections in patients with cancer before cancer-directed therapies is unclear. Herein, we characterize the outcomes of a cohort of patients with cancer who were diagnosed with COVID-19 by routine screening (RS) in comparison with those diagnosed on the basis of clinical suspicion or exposure history (nonroutine screening [NRS]). METHODS A multisite prospective observational study was conducted at three major and five satellite campuses of the Mayo Clinic Cancer Center between March 18 and July 31, 2020. The primary outcome was COVID-19-related hospital admission. Secondary outcomes included intensive care unit admissions and all-cause mortality. RESULTS Five thousand four hundred fifty-two patients underwent RS in the outpatient setting only, and 44 (0.81%) were diagnosed with COVID-19. RS detected 19 additional patients from the scheduled inpatient admissions for surgical or interventional procedures or inpatient chemotherapy. One hundred sixty-one patients were diagnosed with COVID-19 on the basis of NRS. COVID-19-related hospitalization rate (17.5% v 26.7%; P = .14), intensive care unit admission (1.6% v 5.6%; P = .19), and mortality (4.8% v 3.7%; P = .72) were not significantly different between the RS and NRS groups. In the multivariable analysis, age ≥ 60 years (odds ratio, 4.4; P = .023) and an absolute lymphocyte count ≤ 1.4 × 109/L (odds ratio, 9.2; P = .002) were independent predictors of COVID-19-related hospital admission. CONCLUSION The COVID-19 positivity rate was low on the basis of RS. Comparing the hospital admission and mortality outcomes with the NRS cohort, there were no significant differences. The value of routine pre-emptive screening of asymptomatic patients with cancer for COVID-19 remains low.
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Affiliation(s)
- Zhuoer Xie
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Antoine N. Saliba
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Jithma Abeykoon
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Umair Majeed
- Division of Hematology/Oncology, Mayo Clinic, Florida, FL
| | | | | | - Evandro Bezerra
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Xavier Andrade-Gonzalez
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Ashley Hickman
- Division of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Karl Sorenson
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Sagar Rakshit
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Christopher Wee
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Sri Harsha Tella
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Anuhya Kommalapati
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Nadine Abdallah
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | - Joshua Pritchett
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Division of Hematology, Mayo Clinic, Rochester, MN
| | | | - Dipesh Uprety
- Karmanos Cancer Center, Wayne State University School of Medicine, Detroit, MI
| | - Andrew Badley
- Division of Infectious Diseases, Mayo Clinic, Rochester, MN
| | | | | | - Alan H. Bryce
- Division of Hematology/Oncology, Mayo Clinic, Arizona, AZ
| | | | | | | | | | | | | | - Thorvardur R. Halfdanarson
- Division of Medical Oncology, Mayo Clinic, Rochester, MN,Thorvardur R. Halfdanarson, MD, Division of Medical Oncology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905; e-mail:
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6
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Xie Z, Saliba AN, Abeykoon J, Majeed U, Almquist D, Wiedmeier-Nutor J, Bezerra E, Andrade-Gonzalez X, Hickman A, Sorenson K, Rakshit S, Wee C, Tella S, Kommalapati A, Abdallah N, Pritchett J, De Andrade M, Uprety D, Badley A, Hubbard J, Gangat N, Thompson CA, Witzig T, McWilliams RR, Leventakos K, Halfdanarson TR. Abstract S06-03: Outcomes of COVID-19 in patients with cancer: Results of a prospective observational comparison of routine screening strategy versus testing based on clinical suspicion. Clin Cancer Res 2021. [DOI: 10.1158/1557-3265.covid-19-21-s06-03] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Abstract Importance: The benefit of routine screening for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections in patients with cancer before cancer-directed therapies is unclear. Herein, we characterize the outcomes of a cohort of cancer patients diagnosed with Coronavirus Disease 2019 (COVID-19) by routine screening in comparison with those diagnosed based on clinical suspicion or exposure history (non-routine screening). Objective: To describe and compare the outcomes of cancer patients diagnosed with COVID-19 on routine screening vs. non-routine screening at a multi-site tertiary cancer center. To identify risk factors for COVID-19-related hospital admission. Design: A multi-site prospective observational study was conducted between March 18 and July 31, 2020. Setting: Three major and 5 satellite campuses of the Mayo Clinic Cancer Center. Participants: Adult patients diagnosed with active cancer within the past five years and confirmed SARS-CoV-2 infection were included. Primary Outcomes and Measures: Clinical and laboratory data were assessed as independent variables. The primary outcome was COVID-19-related hospital admission. Secondary outcomes included intensive care unit (ICU) admissions and all-cause mortality. Results: Between March 18 and July 31, 2020, 5452 patients underwent routine screening in the outpatient setting, 44 (0.81%) were diagnosed with COVID-19. Routine screening detected additional 19 patients from inpatient and pre-procedural settings; 161 patients were diagnosed with COVID-19 based on non-routine screening. The median age of the entire cohort at diagnosis was 54 years, and 95 patients (42.2%) were female. COVID-19 related-hospitalization rate (17.5% vs. 26.7%, p=0.14), ICU admission (1.6% vs. 5.6%, p=0.19), and mortality (4.8% vs. 3.7%, p=0.72) were not significantly different between routine screening and non-routine screening groups. In the multivariable analysis, age ≥ 60 years (odds ratio: 4.4, p=0.023) and an absolute lymphocyte count ≤1.4 × 109/L (odds ratio: 9.2, p=0.002) were independent predictors of COVID-19-related hospital admission. Conclusions and Relevance: The COVID-19 positivity rate was low based on routine screening. Comparing the outcome with the non-routine screening cohort, there was no significant difference. These results led to an important practice change at our cancer center. We currently follow a testing strategy based on symptoms, exposure, risk factors, and clinical judgment.
Citation Format: Zhuoer Xie, Antoine N. Saliba, Jithma Abeykoon, Umair Majeed, Daniel Almquist, Julia Wiedmeier-Nutor, Evandro Bezerra, Xavier Andrade-Gonzalez, Ashley Hickman, Karl Sorenson, Sagar Rakshit, Christopher Wee, Sri Tella, Anuhya Kommalapati, Nadine Abdallah, Joshua Pritchett, Mariza De Andrade, Dipesh Uprety, Andrew Badley, Joleen Hubbard, Naseema Gangat, Carrie A. Thompson, Thomas Witzig, Robert R. McWilliams, Konstantinos Leventakos, Thorvardur R. Halfdanarson. Outcomes of COVID-19 in patients with cancer: Results of a prospective observational comparison of routine screening strategy versus testing based on clinical suspicion [abstract]. In: Proceedings of the AACR Virtual Meeting: COVID-19 and Cancer; 2021 Feb 3-5. Philadelphia (PA): AACR; Clin Cancer Res 2021;27(6_Suppl):Abstract nr S06-03.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Dipesh Uprety
- 4Wayne State University School of Medicine, Detroit, MI
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7
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Haitao T, Vermunt JV, Abeykoon J, Ghamrawi R, Gunaratne M, Jayachandran M, Narang K, Parashuram S, Suvakov S, Garovic VD. COVID-19 and Sex Differences: Mechanisms and Biomarkers. Mayo Clin Proc 2020; 95:2189-2203. [PMID: 33012349 PMCID: PMC7402208 DOI: 10.1016/j.mayocp.2020.07.024] [Citation(s) in RCA: 166] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 07/02/2020] [Indexed: 01/08/2023]
Abstract
Men are consistently overrepresented in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, and coronavirus disease 2019 (COVID-19) severe outcomes, including higher fatality rates. These differences are likely due to gender-specific behaviors, genetic and hormonal factors, and sex differences in biological pathways related to SARS-CoV-2 infection. Several social, behavioral, and comorbid factors are implicated in the generally worse outcomes in men compared with women. Underlying biological sex differences and their effects on COVID-19 outcomes, however, have received less attention. The present review summarizes the available literature regarding proposed molecular and cellular markers of COVID-19 infection, their associations with health outcomes, and any reported modification by sex. Biological sex differences characterized by such biomarkers exist within healthy populations and also differ with age- and sex-specific conditions, such as pregnancy and menopause. In the context of COVID-19, descriptive biomarker levels are often reported by sex, but data pertaining to the effect of patient sex on the relationship between biomarkers and COVID-19 disease severity/outcomes are scarce. Such biomarkers may offer plausible explanations for the worse COVID-19 outcomes seen in men. There is the need for larger studies with sex-specific reporting and robust analyses to elucidate how sex modifies cellular and molecular pathways associated with SARS-CoV-2. This will improve interpretation of biomarkers and clinical management of COVID-19 patients by facilitating a personalized medical approach to risk stratification, prevention, and treatment.
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Affiliation(s)
- Tu Haitao
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN; Department of Nephrology, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Jane V Vermunt
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN
| | - Jithma Abeykoon
- Division of Hematology and Oncology, Mayo Clinic, Rochester, MN
| | - Ranine Ghamrawi
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN
| | | | - Muthuvel Jayachandran
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN; Division of Hematology and Oncology, Mayo Clinic, Rochester, MN; Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN
| | - Kavita Narang
- Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN; Division of Maternal Fetal Medicine, Mayo Clinic, Rochester, MN
| | | | - Sonja Suvakov
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN
| | - Vesna D Garovic
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, MN; Department of Obstetrics and Gynecology, Mayo Clinic, Rochester, MN.
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Jalali S, Shi J, Buko A, Ahsan N, Paludo J, Serres M, Wellik LE, Abeykoon J, Kim H, Tang X, Yang ZZ, Novak AJ, Witzig TE, Ansell SM. Increased glutathione utilization augments tumor cell proliferation in Waldenstrom Macroglobulinemia. Redox Biol 2020; 36:101657. [PMID: 32763516 PMCID: PMC7404570 DOI: 10.1016/j.redox.2020.101657] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/20/2020] [Accepted: 07/21/2020] [Indexed: 02/03/2023] Open
Abstract
Metabolic reprogramming is a hallmark of cancer cells. In Waldenstrom Macroglobulinemia (WM), the infiltration of IgM-secreting lymphoplamacytic cells into the bone marrow (BM) could shift the homeostasis of proteins and metabolites towards a permissive niche for tumor growth. Here, we investigated whether alerted metabolic pathways contribute to the pathobiology of WM and whether the cytokine composition of the BM promotes such changes. Metabolomics analysis on WM patients and normal donors' serum samples revealed a total of 75 metabolites that were significantly altered between two groups. While these metabolites belonged to amino acids, glucose, glutathione and lipid metabolism pathways, the highest number of the differentially expressed metabolites belonged to glutathione metabolism. Proteomics analysis and immunohistochemical staining both confirmed the increased protein levels mediating glutathione metabolism, including GCLC, MT1X, QPCT and GPX3. Moreover, treatment with IL-6 and IL-21, cytokines that induce WM cell proliferation and IgM secretion, increased gene expression of the amino acid transporters mediating glutathione metabolism, including ASCT2, SLC7A11 and 4F2HC, indicating that cytokines in the WM BM could modulate glutathione metabolism. Glutathione synthesis inhibition using Buthionine sulphoximine (BSO) significantly reduced WM cells proliferation in vitro, accompanied with decreased NFκB-p65 and MAPK-p38 phosphorylation. Moreover, BSO treatment significantly reduced the tumor growth rate in a WM xenograft model, further highlighting the role of glutathione metabolism in promoting tumor growth and proliferation. In summary, our data highlight a central role for glutathione metabolism in WM pathobiology and indicate that intervening with the metabolic processes could be a potential therapy for WM patients.
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Affiliation(s)
- Shahrzad Jalali
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Jie Shi
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA; Department of Hematology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Alex Buko
- Human Metabolome Technologies (HMT) America, Boston, MA, USA
| | - Nagib Ahsan
- COBRE Center for Cancer Research Development, Proteomics Core Facility, Rhode Island Hospital, Providence, RI, 02903, USA; Division of Biology and Medicine, Brown University, Providence, RI, 02903, USA
| | - Jonas Paludo
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Makayla Serres
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Linda E Wellik
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Jithma Abeykoon
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - HyoJin Kim
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Xinyi Tang
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Zhi-Zhang Yang
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Anne J Novak
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Thomas E Witzig
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Stephen M Ansell
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA.
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Gile J, Ruan G, Abeykoon J, McMahon MM, Macon WR, Witzig TE. Hypomagnesemia is associated with an increased risk of early clinical failure in patients with Burkitt lymphoma. Leuk Lymphoma 2020; 61:2274-2276. [PMID: 32364025 DOI: 10.1080/10428194.2020.1759056] [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: 12/11/2022]
Affiliation(s)
- Jennifer Gile
- Division of Hematology Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Gordon Ruan
- Division of Hematology Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Jithma Abeykoon
- Division of Hematology Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - M Molly McMahon
- Division of Endocrinology and Metabolism Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - William R Macon
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Rochester, MN, USA
| | - Thomas E Witzig
- Division of Hematology Department of Medicine, Mayo Clinic, Rochester, MN, USA
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10
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Gile J, Ruan G, Abeykoon J, McMahon MM, Witzig T. Magnesium: The overlooked electrolyte in blood cancers? Blood Rev 2020; 44:100676. [PMID: 32229066 DOI: 10.1016/j.blre.2020.100676] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [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: 12/31/2019] [Revised: 01/22/2020] [Accepted: 02/11/2020] [Indexed: 12/14/2022]
Abstract
Magnesium is an important element that has essential roles in the regulation of cell growth, division, and differentiation. Mounting evidence in the literature suggests an association between hypomagnesemia and all-cause mortality. In addition, epidemiologic studies have demonstrated that a diet poor in magnesium increases the risk of developing cancer, highlighting its importance in the field of hematology and oncology. In solid malignancies, hypomagnesemia at diagnosis portends a worse prognosis. However, little is known about prognosis in patients with hypomagnesemia and blood cancers in general; lymphoma more specifically. Hypomagnesemia has been associated with a higher viral load of the Epstein Barr virus, a virus associated with a multitude of hematologic malignancies. The role of magnesium in the immune system has been further elucidated in studies of patients with a rare primary immunodeficiency known as XMEN disease (X-linked immunodeficiency with Magnesium defect, Epstein-Barr virus (EBV) infection, and Neoplasia disease). These patients have a mutation in the MAGT1 gene, which codes for a magnesium transporter. The mutation leads to impaired T cell activation and an increased risk of developing hematologic malignancies. In this review we discuss the relevance of magnesium as an electrolyte, current measurement techniques, and the known data related to cause and prognosis of blood cancers. The goal is to use these data to stimulate additional high-quality and well powered studies to further investigate the role of magnesium in preventing cancer and improving outcomes of patients with malignancy and concomitant magnesium deficiency.
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Affiliation(s)
- Jennifer Gile
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
| | - Gordon Ruan
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
| | | | | | - Thomas Witzig
- Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
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Wu X, Stenson M, Abeykoon J, Nowakowski K, Zhang L, Lawson J, Wellik L, Li Y, Krull J, Wenzl K, Novak AJ, Ansell SM, Bishop GA, Billadeau DD, Peng KW, Giles F, Schmitt DM, Witzig TE. Targeting glycogen synthase kinase 3 for therapeutic benefit in lymphoma. Blood 2019; 134:363-373. [PMID: 31101621 PMCID: PMC6659256 DOI: 10.1182/blood.2018874560] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [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] [Received: 09/13/2018] [Accepted: 05/07/2019] [Indexed: 11/20/2022] Open
Abstract
Targeting the B-cell receptor and phosphatidylinositol 3-kinase/mTOR signaling pathways has shown meaningful, but incomplete, antitumor activity in lymphoma. Glycogen synthase kinase 3 (GSK3) α and β are 2 homologous and functionally overlapping serine/threonine kinases that phosphorylate multiple protein substrates in several key signaling pathways. To date, no agent targeting GSK3 has been approved for lymphoma therapy. We show that lymphoma cells abundantly express GSK3α and GSK3β compared with normal B and T lymphocytes at the messenger RNA and protein levels. Utilizing a new GSK3 inhibitor 9-ING-41 and by genetic deletion of GSK3α and GSK3β genes using CRISPR/CAS9 knockout, GSK3 was demonstrated to be functionally important to lymphoma cell growth and proliferation. GSK3β binds to centrosomes and microtubules, and lymphoma cells treated with 9-ING-41 become arrested in mitotic prophase, supporting the notion that GSK3β is necessary for the progression of mitosis. By analyzing recently published RNA sequencing data on 234 diffuse large B-cell lymphoma patients, we found that higher expression of GSK3α or GSK3β correlates well with shorter overall survival. These data provide rationale for testing GSK3 inhibitors in lymphoma patient trials.
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Affiliation(s)
| | | | | | | | | | | | | | - Ying Li
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN
| | | | | | | | | | - Gail A Bishop
- Department of Microbiology and Immunology, The University of Iowa, Iowa City, IA
- Veterans Administration Medical Center, Iowa City, IA
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Grieb B, Abeykoon J, Zanwar S, Rajkumar S, Lacy M, Dispenzieri A, Gertz M, Gonsalves W, Go R, Buadi F, Dingli D, Hayman S, Warsame R, Kourelis T, Muchtar E, Kyle R, Kumar S, Kapoor P. PS1397 OUTCOMES OF LONG-TERM SURVIVORS WITH ACTIVE MULTIPLE MYELOMA. Hemasphere 2019. [DOI: 10.1097/01.hs9.0000563864.43294.ef] [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: 11/25/2022] Open
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13
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Fang H, Kapoor P, Gonsalves WI, Frederick LA, Viswanatha D, Howard MT, He R, Morice WG, McPhail ED, Greipp PT, Ansell SM, Kyle RA, Gertz MA, Paludo J, Abeykoon J, King RL. Defining Lymphoplasmacytic Lymphoma: Does MYD88L265P Define a Pathologically Distinct Entity Among Patients With an IgM Paraprotein and Bone Marrow-Based Low-Grade B-Cell Lymphomas With Plasmacytic Differentiation? Am J Clin Pathol 2018; 150:168-176. [PMID: 29868855 DOI: 10.1093/ajcp/aqy041] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
OBJECTIVES Lymphoplasmacytic lymphoma (LPL) remains a poorly defined entity, even with the discovery of MYD88L265P mutations and association with Waldenström macroglobulinemia (WM). Among bone marrow (BM)-based, low-grade B-cell lymphoma with plasmacytic differentiation (LGBLPD) and immunoglobulin M (IgM) paraproteins, we sought to determine whether MYD88L265P defines a distinct entity and can help refine diagnostic criteria for LPL. METHODS BMs diagnosed with LGBLPD or LPL and serum IgM paraprotein were studied (2007-2013). Clinicopathologic features were reviewed and specimens were tested for MYD88L265P. RESULTS In total, 138 (87%) of 159 cases had MYD88L265P, and 158 of 159 were clinically considered WM. MYD88L265P cases had higher disease burden than MYD88WT. Features associated with MYD88L265P include increased mast cells and lymphocyte (not plasma cell)-predominant infiltrate. Hemosiderin, Dutcher bodies, and paratrabecular growth were not associated with MYD88L265P. CONCLUSIONS Our data support a clinicopathologic approach to LPL diagnosis and recognition that it may manifest with varying morphologies, phenotypes, and molecular features.
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Affiliation(s)
- Hong Fang
- Division of Hematopathology, Mayo Clinic, Rochester, MN
| | | | | | | | | | | | - Rong He
- Division of Hematopathology, Mayo Clinic, Rochester, MN
| | | | | | | | | | | | | | - Jonas Paludo
- Division of Hematology, Mayo Clinic, Rochester, MN
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