|
1
|
Padoan A, Talli I, Pelloso M, Galla L, Tosato F, Diamanti D, Cosma C, Pangrazzi E, Brogi A, Zaninotto M, Plebani M. A machine learning approach for assessing acute infection by erythrocyte sedimentation rate (ESR) kinetics. Clin Chim Acta 2025; 574:120308. [PMID: 40274178 DOI: 10.1016/j.cca.2025.120308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2025] [Revised: 03/31/2025] [Accepted: 04/11/2025] [Indexed: 04/26/2025]
Abstract
BACKGROUND The erythrocyte sedimentation rate (ESR) is a traditional marker of inflammation, valued for its simplicity and low cost but limited by unsatisfactory specificity and sensitivity. This study evaluated the equivalence of ESR measurements obtained from three automated analyzers compared to the Westergren method. Furthermore, various machine learning (ML) techniques were employed to assess the usefulness of early sedimentation kinetics in inflammatory disease classification. METHODS A total of 346 blood samples from control, rheumatological, oncological, and sepsis/acute inflammatory status groups were analyzed. ESR was measured using TEST 1 (Alifax Spa, Padua, Italy), VESMATIC 5 (Diesse Diagnostica Senese Spa, Siena, Italy), CUBE 30 TOUCH (Diesse Diagnostica Senese Spa, Siena, Italy) analyzers, and the Westergren method. Early sedimentation rate kinetics (within 20 min) obtained with the CUBE 30 TOUCH were assessed. ML models [Gradient Boosting Machine (GBM), Support Vector Machine (SVM), Naïve Bayes (NB), Neural Networks (NN) and logistic regression (LR)] in discriminating groups were trained and validated using ESR, sedimentation slopes, and clinical data. A second validation cohort of control and sepsis samples was used to validate LR models. RESULTS Automated methods showed good agreement with Westergren's results. Multivariate analyses identified significant associations between ESR values (measured by CUBE 30 TOUCH) and age (p = 0.025), gender (p < 0.001), and, overall, with samples' group (p < 0.001). Sedimentation rate slopes differed significantly across groups, particularly between 12 and 20 min, with sepsis cases showing distinct patterns. ML models achieved moderate accuracy, with GBM performing best (AUC 0.800). LR for sepsis classification in the validation cohort achieved an AUC of 0.884, with high sensitivity (96.9 %) and specificity (74.2 %). In the second validation cohort, LR outperformed prior results, reaching an AUC of 0.991 (95 % CI: 0.973-1.000), with 95.2 % sensitivity and 100 %. CONCLUSIONS Current automated technologies for ESR measurement well agree with the reference method and provide robust results for evaluating systemic infections. The novelty of this study lies in connecting ESR sedimentation kinetics to disease states, particularly for identifying sepsis/acute inflammatory status. Future studies with larger datasets are needed to validate these approaches and guide clinical application.
Collapse
Affiliation(s)
- Andrea Padoan
- Department of Medicine (DIMED), University of Padova, Padova, Italy; Laboratory Medicine Unit, University-Hospital, Padova, Italy.
| | - Ilaria Talli
- Department of Medicine (DIMED), University of Padova, Padova, Italy; Laboratory Medicine Unit, University-Hospital, Padova, Italy; QI.LAB.MED, Spin-off of the University of Padova, Italy
| | - Michela Pelloso
- Laboratory Medicine Unit, University-Hospital, Padova, Italy
| | - Luisa Galla
- Laboratory Medicine Unit, University-Hospital, Padova, Italy
| | | | | | - Chiara Cosma
- Department of Medicine (DIMED), University of Padova, Padova, Italy; QI.LAB.MED, Spin-off of the University of Padova, Italy
| | - Elisa Pangrazzi
- Department of Medicine (DIMED), University of Padova, Padova, Italy; QI.LAB.MED, Spin-off of the University of Padova, Italy
| | | | | | - Mario Plebani
- Department of Medicine (DIMED), University of Padova, Padova, Italy; QI.LAB.MED, Spin-off of the University of Padova, Italy
| |
Collapse
|
|
2
|
Abd El-Ghani SES, Abido HY, Tawfik NM, Shaheen G, Ellithy HN. A study of the relationship between circulating cytokines (interleukin-2 receptor and tumor necrosis factor receptor 2) and risk of B-cell non-hodgkin lymphoma. Ann Hematol 2025; 104:665-673. [PMID: 39316110 PMCID: PMC11868312 DOI: 10.1007/s00277-024-05996-2] [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: 12/12/2023] [Accepted: 09/05/2024] [Indexed: 09/25/2024]
Abstract
Mature B-cell non-Hodgkin lymphoma (B-NHL) occurs due to uncontrolled B-lymphocyte clonal expansion. Cytokines can directly stimulate B-cell proliferation and prevent B-cell apoptosis. Dysregulation of cytokines may play an important role in the development of B-NHL by enhancing chromosomal translocation, which is the hallmark of B-NHL. Both interleukin 2 and tumor necrosis factor-α are proinflammatory cytokines and play important roles in the growth, differentiation, and apoptosis of B cells.We conducted a prospective case-control study applied to 50 patients with B-NHL at Kasr Al Aini Hospital, Cairo University, and 50 age- and sex-matched controls. Clinical, laboratory and imaging data were collected. In all patients and controls, sIL-2R and sTNF-R2 levels were measured by enzyme-linked immunosorbent assay (ELISA). The Spearman correlation test was used to evaluate the correlation between the studied cytokines and clinical, laboratory and imaging findings. Sensitivity analysis was conducted to detect the cutoff values of the studied cytokines.Serum levels of sIL-2R and sTNF-R2 were significantly higher in patients than in controls. Additionally, their levels were significantly higher in aggressive types and advanced stages of lymphoma. Also, the studied cytokines were significantly correlated with different clinical and laboratory parameters of lymphoma. The level of sIL-2R and sTNF-R2 were closely related to the type of lymphoma (P value ˂ 0.001 and 0.012, respectively), further it was also associated with the natural history of lymphoma (aggressive vs. indolent) (P value ˂0.001 and 0.04 respectively).We concluded that Pretreatment levels of sIL-2R and sTNF-R2 may play a role in the natural history and prognosis of lymphoma. They may be used as a prognostic factor for B-NHL patients and may also help with treatment decisions.
Collapse
Affiliation(s)
- Sara El-Sayed Abd El-Ghani
- Internal Medicine Department, Clinical Hematology Unit, Kasr Alainy Faculty of Medicine, Cairo University, Kasr Al-Ainy, old Cairo, Cairo, Egypt.
| | - Heba Youssef Abido
- Internal Medicine Department, Clinical Hematology Unit, Kasr Alainy Faculty of Medicine, Cairo University, Kasr Al-Ainy, old Cairo, Cairo, Egypt
| | - Nehad Mohamed Tawfik
- Internal Medicine Department, Clinical Hematology Unit, Kasr Alainy Faculty of Medicine, Cairo University, Kasr Al-Ainy, old Cairo, Cairo, Egypt
| | - Gehan Shaheen
- Department of Clinical and Chemical Pathology, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Hend Nabil Ellithy
- Internal Medicine Department, Clinical Hematology Unit, Kasr Alainy Faculty of Medicine, Cairo University, Kasr Al-Ainy, old Cairo, Cairo, Egypt
| |
Collapse
|
|
3
|
Paltrinieri S, Ferrari R, Scavone D, Pieroni C, Diamanti D, Tagliasacchi F. Increased Erythrocyte Sedimentation Rate in Dogs: Frequency in Routine Clinical Practice and Association with Hematological Changes. Animals (Basel) 2024; 14:1409. [PMID: 38791627 PMCID: PMC11117206 DOI: 10.3390/ani14101409] [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: 03/11/2024] [Revised: 05/01/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
(1) Background: the erythrocyte sedimentation rate (ESR) has been reported to increase in some infectious or inflammatory diseases in dogs, but no information on the frequency of increases in a routine clinical setting exists. The aim of this study was to assess the frequency of an increased ESR in dogs and to investigate its possible association with hematologic changes; (2) Methods: A total of 295 EDTA blood samples were randomly selected from the routine caseload of the Veterinary Teaching Hospital. Samples were grouped in controls and in pathologic groups based on the clinical presentation. A routine hemogram was performed, then the ESR was measured using the instrument MINI-PET; (3) Results: compared with controls, the ESR was significantly higher in all the pathologic groups, except for the hematological disorders group. The highest ESR was found in samples from dogs with chronic kidney disease or inflammation, followed by those from dogs with mild chronic disorders, severe/acute diseases, tumors and urinary disorders. The ESR negatively correlated with hematocrit and positively with neutrophil counts. (4) Conclusions: The ESR increases more frequently in dogs with clinically evident inflammation or CKD, but also in several other conditions, likely as a consequence of anemia and acute phase response.
Collapse
Affiliation(s)
- Saverio Paltrinieri
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy; (R.F.); (D.S.); (F.T.)
| | - Roberta Ferrari
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy; (R.F.); (D.S.); (F.T.)
| | - Donatella Scavone
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy; (R.F.); (D.S.); (F.T.)
| | - Carolina Pieroni
- DIESSE Diagnostica Senese SpA, 53035 Monteriggioni, Italy; (C.P.); (D.D.)
| | - Daniela Diamanti
- DIESSE Diagnostica Senese SpA, 53035 Monteriggioni, Italy; (C.P.); (D.D.)
| | - Filippo Tagliasacchi
- Department of Veterinary Medicine and Animal Sciences, University of Milan, 26900 Lodi, Italy; (R.F.); (D.S.); (F.T.)
| |
Collapse
|
|
4
|
Vassilakopoulos TP, Arapaki M, Diamantopoulos PT, Liaskas A, Panitsas F, Siakantaris MP, Dimou M, Kokoris SI, Sachanas S, Belia M, Chatzidimitriou C, Konstantinou EA, Asimakopoulos JV, Petevi K, Boutsikas G, Kanellopoulos A, Piperidou A, Lefaki ME, Georgopoulou A, Kopsaftopoulou A, Zerzi K, Drandakis I, Dimopoulou MN, Kyrtsonis MC, Tsaftaridis P, Plata E, Variamis E, Tsourouflis G, Kontopidou FN, Konstantopoulos K, Pangalis GA, Panayiotidis P, Angelopoulou MK. Prognostic Impact of Serum β 2-Microglobulin Levels in Hodgkin Lymphoma Treated with ABVD or Equivalent Regimens: A Comprehensive Analysis of 915 Patients. Cancers (Basel) 2024; 16:238. [PMID: 38254729 PMCID: PMC10813286 DOI: 10.3390/cancers16020238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 12/26/2023] [Accepted: 12/29/2023] [Indexed: 01/24/2024] Open
Abstract
The significance of serum beta-2 microglobulin (sβ2m) in Hodgkin lymphoma (HL) is controversial. We analyzed 915 patients with HL, who were treated with ABVD or equivalent regimens with or without radiotherapy. Sβ2m levels were measured by a radioimmunoassay (upper normal limit 2.4 mg/L). Sequential cutoffs (1.8-3.0 by 0.1 mg/L increments, 3.5 and 4.0 mg/L) were tested along with ROC analysis. The median sβ2m levels were 2.20 mg/L and were elevated (>2.4 mg/L) in 383/915 patients (41.9%). Higher sβ2m was associated with inferior freedom from progression (FFP) at all tested cutoffs. The best cutoff was 2.0 mg/L (10-year FFP 83% vs. 70%, p = 0.001), which performed better than the 2.4 mg/L cutoff ("normal versus high"). In multivariate analysis, sβ2m > 2.0 mg/L was an independent adverse prognostic factor in the whole patient population. In multivariate overall survival analysis, sβ2m levels were predictive at 2.0 mg/L cutoff in the whole patient population and in advanced stages. Similarly, sβ2m > 2.0 mg/L independently predicted inferior HL-specific survival in the whole patient population. Our data suggest that higher sβ2m is an independent predictor of outcome in HL but the optimal cutoff lies within the normal limits (i.e., at 2.0 mg/L) in this predominantly young patient population, performing much better than a "normal versus high" cutoff set at 2.4 mg/L.
Collapse
Affiliation(s)
- Theodoros P. Vassilakopoulos
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Maria Arapaki
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Panagiotis T. Diamantopoulos
- First Department of Internal Medicine, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (P.T.D.)
| | - Athanasios Liaskas
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Fotios Panitsas
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Marina P. Siakantaris
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Maria Dimou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Styliani I. Kokoris
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Sotirios Sachanas
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Marina Belia
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Chrysovalantou Chatzidimitriou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Elianna A. Konstantinou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - John V. Asimakopoulos
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Kyriaki Petevi
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - George Boutsikas
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Alexandros Kanellopoulos
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Alexia Piperidou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Maria-Ekaterini Lefaki
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Angeliki Georgopoulou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Anastasia Kopsaftopoulou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Kalliopi Zerzi
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Ioannis Drandakis
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Maria N. Dimopoulou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Marie-Christine Kyrtsonis
- First Department of Internal Medicine Propedeutic, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece
| | - Panayiotis Tsaftaridis
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Eleni Plata
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Eleni Variamis
- First Department of Internal Medicine, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (P.T.D.)
| | - Gerassimos Tsourouflis
- Second Department of Surgery Propedeutic, National and Kapodistrian University of Athens, Laikon General Hospital, 11527Athens, Greece
| | - Flora N. Kontopidou
- Second Department of Internal Medicine, National and Kapodistrian University of Athens, Ippokration General Hospital, 11527 Athens, Greece;
| | - Kostas Konstantopoulos
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Gerassimos A. Pangalis
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Panayiotis Panayiotidis
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| | - Maria K. Angelopoulou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., 11527 Athens, Greece; (M.A.); (M.D.); (M.B.); (C.C.); (E.A.K.); (J.V.A.); (A.K.); (P.T.); (M.K.A.)
| |
Collapse
|
|
5
|
Rafiee M, Amiri F, Mohammadi MH, Hajifathali A. MicroRNA-125b as a valuable predictive marker for outcome after autologous hematopoietic stem cell transplantation. BMC Cancer 2023; 23:202. [PMID: 36869286 PMCID: PMC9983186 DOI: 10.1186/s12885-023-10665-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 02/21/2023] [Indexed: 03/05/2023] Open
Abstract
BACKGROUND Relapse is a frequent occurrence in autologous hematopoietic stem cell transplantation (AHSCT), and early relapse after AHSCT results in poor survival and low quality of life. Predictive marker determination for AHSCT outcomes could be helpful in the prevention of relapse through personalized medicine. Here the predictive value of circulatory microRNAs (miRs) expression for AHSCT outcomes was studied. METHODS 50 MM and lymphoma candidates for AHSCT participated in this study. Two plasma samples were obtained before AHSCT from each candidate; one before mobilization and the other after conditioning. Extracellular vesicles (EVs) were isolated by ultracentrifugation. miR-125b, miR-126, miR-150, and miR-155 expression were analyzed in both plasma and EVs using real time polymerase chain reaction analysis. Other data related to AHSCT and its outcomes were also collected. The predictive value of miRs and other factors for outcomes was assessed by multi-variant analysis. RESULTS By 90 weeks follow up after AHSCT, multi-variant and ROC analysis showed miR-125b as a predictive marker for relapse, high lactate dehydrogenase (LDH), and high erythrocyte sedimentation rate (ESR). The cumulative incidence of relapse, high LDH, and high ESR increased with an increase in circulatory miR-125b expression. CONCLUSION miR-125b could be applicable in prognosis evaluation and also create a possible new targeted therapy opportunity for enhanced outcomes and survival after AHSCT. TRIAL REGISTRATION The study was retrospectively registered. Ethic code No: IR.UMSHA.REC.1400.541.
Collapse
Affiliation(s)
- Mohammad Rafiee
- Department of Medical Laboratory Sciences, School of Paramedical Sciences, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Fatemeh Amiri
- Department of Medical Laboratory Sciences, School of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran. .,Clinical Research Development Unit of Shahid Beheshti Hospital, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Mohammad Hossein Mohammadi
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Hajifathali
- Hematopoietic Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
|
6
|
Innovative analysis of predictors for overall survival from systemic non-Hodgkin T cell lymphoma using quantile regression analysis. Chin Med J (Engl) 2019; 132:294-301. [PMID: 30681495 PMCID: PMC6595814 DOI: 10.1097/cm9.0000000000000088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background: Non-Hodgkin T/NK cell lymphoma is a rare and widely variable type of lymphoma with the most dismal prognosis. This study aimed to investigate varied impact of the clinical indicators to the overall survival (OS). Methods: We conducted a retrospective study to identify the non-invasive clinical features of T cell lymphoma that can predict prognosis with an innovative analysis method using quantile regression. A total of 183 patients who visited a top-tier hospital in Beijing, China, were enrolled from January 2006 to December 2015. Demographic information and main clinical indicators were collected including age, erythrocyte sedimentation rate (ESR), survival status, and international prognostic index (IPI) score. Results: The median age of the patients at diagnosis was 45 years. Approximately 80% of patients were at an advanced stage, and the median survival time after diagnosis was 5.1 months. Multivariable analysis of the prognostic factors for inferior OS associated with advanced clinical staging [HR=3.16, 95%CI (1.39–7.2)], lower platelet count [HR = 2.57, 95%CI (1.57–4.19), P < 0.001] and higher IPI score [HR = 1.29, 95%CI (1.01–1.66), P = 0.043]. Meanwhile, T cell lymphoblastic lymphoma [HR = 0.40, 95%CI (0.20–0.80), P = 0.010], higher white blood cell counts [HR = 0.57, 95%CI (0.34–0.96), P = 0.033], higher serum albumin level [HR = 0.6, 95%CI (0.37–0.97), P = 0.039], and higher ESR [HR = 0.53, 95%CI (0.33–0.87), P = 0.011] were protective factors for OS when stratified by hemophagocytic lymphohistiocytosis (HLH). Multivariable quantile regression between the OS rate and each predictor at quartiles 0.25, 0.5, 0.75, and 0.95 showed that the coefficients of serum β2-microglobulin level and serum ESR were statistically significant in the middle of the coefficient curve (quartile 0.25–0.75). The coefficient of IPI was negatively associated with OS. The coefficients of hematopoietic stem cell transplantation (HSCT) and no clinical symptoms were higher at the middle of the quartile level curve but were not statistically significant. Conclusions: The IPI score is a comparatively robust indicator of prognosis at 3 quartiles, and serum ESR is stable at the middle 2 quartiles section when adjusted for HLH. Quantile regression can be used to observe detailed impacts of the predictors on OS.
Collapse
|
|
7
|
Abd El Ghany K, Hamouda R, Abd Elhafez E, Mahrous H, Salem-Bekhit M, Hamza HA. A potential role ofLactobacillus acidophilusLA1 and its exopolysaccharides on cancer cells in male albino mice. BIOTECHNOL BIOTEC EQ 2015. [DOI: 10.1080/13102818.2015.1050455] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
|
|
8
|
Kiszewska N, Bień E, Irga-Jaworska N, Adamkiewicz-Drożyńska E. Selected inflammatory markers in the diagnosis and monitoring of infections in children treated for hematological malignancies. Biomark Med 2015; 9:461-71. [DOI: 10.2217/bmm.14.101] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Infections in children treated for hematological malignancies pose a direct threat to life and are one of the most common causes of treatment failure in this group of patients. Unequivocal diagnosis at the early stages of infection together with an appropriate and timely treatment may be often difficult due to poor manifestation and nonspecific clinical symptoms of the infection progress. Inflammatory markers make a useful diagnostic tool for this purpose. They significantly help to diagnose, monitor, stratify and predict the outcome in severe infections. This article describes selected biomarkers, both those commonly used in clinical practice, such as erythrocyte sedimentation rate, C-reactive protein, procalcitonin as well as less common like IL-6, IL-8 and moreover one promising novel marker – pentraxin 3. The authors emphasize their diagnostic value, clinical usefulness and significance in the treatment efficacy monitoring.
Collapse
Affiliation(s)
- Natalia Kiszewska
- Department of Paediatrics, Haematology & Oncology, Medical University of Gdansk, Dębinki 7, 80-211 Gdańsk, Poland
| | - Ewa Bień
- Department of Paediatrics, Haematology & Oncology, Medical University of Gdansk, Dębinki 7, 80-211 Gdańsk, Poland
| | - Ninela Irga-Jaworska
- Department of Paediatrics, Haematology & Oncology, Medical University of Gdansk, Dębinki 7, 80-211 Gdańsk, Poland
| | | |
Collapse
|
|
9
|
Motawi TMK, Zakhary NI, Salman TM, Tadros SA. Serum human leukocyte antigen-G and soluble interleukin 2 receptor levels in acute lymphoblastic leukemic pediatric patients. Asian Pac J Cancer Prev 2013; 13:5399-403. [PMID: 23317190 DOI: 10.7314/apjcp.2012.13.11.5399] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AIMS AND BACKGROUND Human leukocyte antigen-G and interleukin-2 receptor play pivotal roles in the proliferation of lymphocytes, and thus generation of immune responses. Their overexpression has been evidenced in different malignant hematopoietic diseases. This study aimed to validate serum soluble human leukocyte antigen-G (sHLA-G) and serum soluble interleukin-2 receptor (sIL-2R) as an additional tool for the diagnosis and follow up of acute lymphoblastic leukemia (ALL). SUBJECTS AND METHODS Both markers were determined by ELISA in the serum of 33 ALL pediatric patients before treatment and after intensification phase of chemotherapy as well as in the serum of 14 healthy donors that were selected as a control group. RESULTS ALL patients showed abnormal CBC and high serum lactate dehydrogenase, which were improved after chemotherapy. Also, there was a non-significant increase in serum sHLA-G in ALL patients compared with the control group. However, after chemotherapy, sHLA-G was increased significantly compared with before treatment. On the other hand, serum sIL-2R in ALL patients was increased significantly compared with the control group. After chemotherapy, sIL-2R decreased significantly compared with before treatment. CONCLUSIONS From these results it could be suggested that measurement of serum sHLA-G might be helpful in diagnosis of ALL, while sIL-2R might be useful in diagnosis and follow-up of ALL in pediatric patients.
Collapse
Affiliation(s)
- Tarek M K Motawi
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Egypt
| | | | | | | |
Collapse
|
|
10
|
Clinical significance of serum biomarkers in pediatric solid mediastinal and abdominal tumors. Int J Mol Sci 2012; 13:1126-1153. [PMID: 22312308 PMCID: PMC3269742 DOI: 10.3390/ijms13011126] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2011] [Revised: 01/01/2012] [Accepted: 01/16/2012] [Indexed: 02/07/2023] Open
Abstract
Childhood cancer is the leading cause of death by disease among U.S. children between infancy and age 15. Despite successes in treating solid tumors such as Wilms tumor, disappointments in the outcomes of high-risk solid tumors like neuroblastoma have precipitated efforts towards the early and accurate detection of these malignancies. This review summarizes available solid tumor serum biomarkers with a special focus on mediastinal and abdominal cancers in children.
Collapse
|
|
11
|
Deniz O, Gumus S, Ors F, Yaman H, Battal B, Karaman B, Acikel CH, Ucar E, Cakir E, Tozkoparan E, Bilgic H. Serum lactate dehydrogenase levels significantly correlate with radiological extent of disease and spirometric values in patients with silicosis due to denim sandblasting. Clin Chem Lab Med 2012; 50:483-8. [DOI: 10.1515/cclm.2011.795] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Accepted: 10/26/2011] [Indexed: 11/15/2022]
|
|
12
|
Varnum SM, Webb-Robertson BJM, Hessol NA, Smith RD, Zangar RC. Plasma biomarkers for detecting Hodgkin's lymphoma in HIV patients. PLoS One 2011; 6:e29263. [PMID: 22195036 PMCID: PMC3240653 DOI: 10.1371/journal.pone.0029263] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2011] [Accepted: 11/23/2011] [Indexed: 12/17/2022] Open
Abstract
The lifespan of people with human immunodeficiency virus (HIV) infection has increased as a result of effective antiretroviral therapy, and the incidences of the AIDS-defining cancers, non-Hodgkin's lymphoma and Kaposi sarcoma, have declined. Even so, HIV-infected individuals are now at greater risk of other cancers, including Hodgkin's lymphoma (HL). To identify candidate biomarkers for the early detection of HL, we undertook an accurate mass and elution time tag proteomics analysis of individual plasma samples from either HIV-infected patients without HL (controls; n = 14) and from HIV-infected patient samples with HL (n = 22). This analysis identified 60 proteins that were statistically (p<0.05) altered and at least 1.5-fold different between the two groups. At least three of these proteins have previously been reported to be altered in the blood of HL patients that were not known to be HIV positive, suggesting that these markers may be broadly useful for detecting HL. Ingenuity Pathway Analysis software identified "inflammatory response" and "cancer" as the top two biological functions associated with these proteins. Overall, this study validated three plasma proteins as candidate biomarkers for detecting HL, and identified 57 novel candidate biomarkers that remain to be validated. The relationship of these novel candidate biomarkers with cancer and inflammation suggests that they are truly associated with HL and therefore may be useful for the early detection of this cancer in susceptible populations.
Collapse
Affiliation(s)
- Susan M Varnum
- Department of Cell Biology and Biochemistry, Pacific Northwest National Laboratory, Richland, Washington, United States of America
| | | | | | | | | |
Collapse
|
|
13
|
Analysis of Factors Affecting Recurrence of Hepatocellular Carcinoma After Liver Transplantation With a Special Focus on Inflammation Markers. Transplantation 2011; 91:1279-85. [DOI: 10.1097/tp.0b013e3182187cf0] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|