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Yahya MS, Abdel Hameed FF, Radwan NH, Abdelgawad IA, Soliman AF. Clinical assessment of TGFB1 and HP Relative Gene Expression in the Peripheral Blood of Prostate Cancer Patients. Asian Pac J Cancer Prev 2024; 25:709-717. [PMID: 38415559 DOI: 10.31557/apjcp.2024.25.2.709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Indexed: 02/29/2024] Open
Abstract
OBJECTIVE This study aimed to assess the relative gene expression level of transforming growth factor-β1 (TGFB1) and haptoglobin (HP) in the peripheral blood of prostate cancer (PCa) patients and evaluate their diagnostic ability. METHODS A total of 125 participants were enrolled in the present study. Among them, 75 PCa patients, 25 benign prostatic hyperplasia (BPH) patients, and 25 healthy volunteers served as the control group. The relative TGFB1 and HP gene expression level was quantified using real-time polymerase chain reaction. Further, free and total PSA levels were determined using electrochemiluminescence assays. RESULTS TGFB1 was significantly over-expressed, whereas HP was significantly downregulated in the peripheral blood of PCa patients compared to BPH and control groups (p-value ranges from 0.034 to <0.001). Moreover, the high expression level of TGFB1 was associated with an increased risk of PCa development with OR=1.412 (95%CI: 1.081-1.869, p= 0.012). TGFB1 and HP relative expression levels had lower diagnostic performance to differentiate PCa from normal and BPH individuals compared to PSA, however, the combination of the tested parameters improved the diagnostic efficacy. CONCLUSIONS TGFB1 and HP relative expression have moderate diagnostic efficacy in discriminating patients with PCa from BPH and healthy subjects. Furthermore, over-expression of TGFB1 may contribute to the pathogenesis of PCa.
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Affiliation(s)
- Mohammed S Yahya
- Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Fatma F Abdel Hameed
- Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Noha H Radwan
- Department of Clinical and Chemical Pathology, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Iman A Abdelgawad
- Department of Clinical and Chemical Pathology, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Ahmed F Soliman
- Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
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Abdelgawad IA. Epithelial Cell Adhesion Molecule mRNA Can be a Potential Marker to Predict Metastasis in Hepatocellular Carcinoma Patients. Asian Pac J Cancer Prev 2020; 21:861-866. [PMID: 32212818 PMCID: PMC7437321 DOI: 10.31557/apjcp.2020.21.3.861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES Epithelial cell adhesion molecule [EpCAM] is a surface marker of cancer stem cells that can maintain the capacity for malignant proliferation, invasion, metastasis, and tumor recurrence; hence its detection among hepatocellular carcinoma [HCC] patients may be an important prognostic factor. The aim of this study was to detect EpCAM mRNA expression in the whole blood of HCC patients and normal control subjects to elucidate its clinico-pathological significance among patients with HCC. METHODS This study was conducted on 74 newly diagnosed HCC patients and forty normal control subjects. Both groups were subjected to the detection of EpCAM mRNA in the whole blood using reverse transcriptase polymerase chain reaction [RT- PCR] technique. EpCAM expression was compared with some of the established prognostic factors of HCC. RESULTS EpCAM was detected in 17.5% of the HCC cases and was not expressed in any of the normal control subjects. EpCAM positive cases showed higher serum levels of alpha- feto protein [AFP] and carcinoembryonic antigen [CEA]. Prevalence of EpCAM positivity gave significant results with distant metastasis, lymph node metastasis, and portal vein thrombosis. CONCLUSION EpCAM proved high specificity among HCC patients and its expression was associated with metastasis and portal vein thrombosis. Higher serum levels of CEA among the EpCAM positive patients may attract the attention to a subgroup of HCC patients who are more liable to develop metastasis.<br />.
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Affiliation(s)
- Iman A Abdelgawad
- Department of Clinical Pathology, NCI, Cairo University, Cairo, Egypt
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Tricoli L, Naeem A, Parasido E, Mikhaiel JP, Choudhry MU, Berry DL, Abdelgawad IA, Lee RJ, Feldman AS, Ihemelandu C, Avantaggiati M, Kumar D, Byers S, Gallagher R, Wulfkuhle J, Petricoin E, Rodriguez O, Albanese C. Characterization of the effects of defined, multidimensional culture conditions on conditionally reprogrammed primary human prostate cells. Oncotarget 2018; 9:2193-2207. [PMID: 29416764 PMCID: PMC5788632 DOI: 10.18632/oncotarget.23363] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 11/02/2017] [Indexed: 12/29/2022] Open
Abstract
The inability to propagate human prostate epithelial cells indefinitely has historically presented a serious impediment to prostate cancer research. The conditionally reprogrammed cell (CRC) approach uses the combination of irradiated J2 mouse fibroblasts and a Rho kinase inhibitor such as Y27632 to support the continuous culture of cells derived from most epithelial tissues, including the prostate. Due to their rapid establishment and overall ease of use, CRCs are now widely used in a variety of basic and preclinical settings. In addition, CRCs were successfully used to clinically treat respiratory papillomatosis. Although both normal and tumor-derived prostate CRCs have been used to study the basic biology of prostate cancer and to test new therapies, certain limitations exist. We have previously reported that prostate CRCs form functional prostate glands when implanted under the mouse renal capsule. However in conventional culture, the prostate CRCs exist in an adult stem-like, transient amplifying state and consequently do not adequately recapitulate several important features of a differentiated prostate epithelium. To address these limitations, we previously described a transwell dish-based model that supported the culturing of prostate CRCs and the collection of cells and cell extracts for molecular and genetic analyses. Using normal and tumor-derived prostate CRCs, we describe the combined effects of the multi-dimensional transwell platform and defined culture media on prostate cellular proliferation, differentiation and signaling.
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Affiliation(s)
- Lucas Tricoli
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
- Julius L. Chambers Biomedical/Biotechnology Research Institute, North Carolina Central University, Durham, NC, USA
| | - Aisha Naeem
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - Erika Parasido
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - John P. Mikhaiel
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - Muhammad Umer Choudhry
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - Deborah L. Berry
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | | | - Richard J. Lee
- Massachusetts General Hospital Cancer Center, Boston, MA, USA
| | - Adam S. Feldman
- Massachusetts General Hospital Cancer Center, Boston, MA, USA
| | - Chukwuemeka Ihemelandu
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - Maria Avantaggiati
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - Deepak Kumar
- Julius L. Chambers Biomedical/Biotechnology Research Institute, North Carolina Central University, Durham, NC, USA
| | - Stephen Byers
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - Rosa Gallagher
- Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, VA, USA
| | - Julia Wulfkuhle
- Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, VA, USA
| | - Emanuel Petricoin
- Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, VA, USA
| | - Olga Rodriguez
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
- Preclinical Imaging Research Laboratory, Georgetown University Medical Center, Washington, DC, USA
| | - Chris Albanese
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
- Preclinical Imaging Research Laboratory, Georgetown University Medical Center, Washington, DC, USA
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Abdelgawad IA, Radwan NH, Shafik RE, Shokralla HA. Significance of Proliferation Markers and Prognostic Factors in Egyptian Patients with Multiple Myeloma. Asian Pac J Cancer Prev 2017; 17:1351-5. [PMID: 27039771 DOI: 10.7314/apjcp.2016.17.3.1351] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Multiple myeloma (MM) is influenced by genetic and micro-environmental changes. Malignant plasma cells produce an abnormal monoclonal immunoglobulin, as well as cytokines, such as IL-10 and IL-6 which stimulate cells of the bone marrow microenvironment (BMM) and cause dysfunction and failure of many organs. B cell activating factor (BAFF), IL6 and IL10 are known to influence the growth and survival of malignant clones. AIM The objectives of the present study were to investigate the circulating levels of BAFF , IL-10 and IL-6, correlate them with well-known parameters of disease activity in patients with MM, and to detect their impact on patients' survival. MATERIALS AND METHODS This study was conducted on 89 newly diagnosed MM patients and seventy apparently healthy volunteers as a normal control group. BAFF, IL6, IL10 were measured by ELISA for both groups and survival analysis was performed for all patients. RESULTS Studied markers were higher in the MM patients compared to the normal control subjects. Patients survival was improved by high serum BAFF levels. CONCLUSIONS High levels of BAFF were found to improve patients' survival. BAFF and IL-6 can be considered probable diagnostic markers for MM.
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Affiliation(s)
- Iman A Abdelgawad
- Clinical Pathology Department, NCI, Cairo University, Cairo, Egypt E-mail :
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Abdelgawad IA, Radwan NH, Hassanein HR. KIAA0101 mRNA expression in the peripheral blood of hepatocellular carcinoma patients: Association with some clinicopathological features. Clin Biochem 2016; 49:787-91. [PMID: 26968109 DOI: 10.1016/j.clinbiochem.2015.12.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [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: 09/16/2015] [Revised: 12/21/2015] [Accepted: 12/23/2015] [Indexed: 12/30/2022]
Abstract
OBJECTIVES The development of hepatocellular carcinoma (HCC) is multi-factorial, multi-step and involving many genes. Recent studies have revealed the involvement of KIAA0101 in HCC development and progression. KIAA0101 is involved in the regulation of DNA repair, cell cycle progression, and cell proliferation. This study aims to elucidate the clinicopathological significance of KIAA0101 mRNA expression in the whole blood of HCC patients. DESIGN AND METHODS This study was conducted on 77 patients with proven HCC who presented to the outpatient clinic at the National Cancer Institute - Cairo University over a period of 8 consecutive months. Thirty patients with cirrhosis and forty apparently healthy volunteers were included as control groups. Detection of KIAA0101 mRNA was done on whole blood collected on EDTA for all patients and control subjects using real-time PCR. RESULTS KIAA0101 mRNA was over-expressed in the HCC group compared to the control groups. Overexpression of KIAA0101 mRNA was significantly associated with distant metastasis, advanced stage, high serum alkaline phosphatase and low serum albumin levels. Both sensitivity and specificity of KIAA0101 mRNA were higher than those of AFP and CEA. CONCLUSION Being associated with some of the prognostic factors of HCC which reflect tumor progression; as advanced stage, distant metastasis, hypoalbuminemia and elevated serum alkaline phosphatase, together with its relatively high diagnostic performance; KIAA0101 mRNA might be nominated to play a probable role in the diagnosis and prognosis prediction of HCC. Further studies on a wider scale are recommended to confirm these results.
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Affiliation(s)
- Iman A Abdelgawad
- Department of Clinical Pathology, NCI, Cairo University, National Cancer Institute, Fom Elkhalig, Kasr Elaini Street, Post Code No. 11796 Cairo, Egypt.
| | - Noha H Radwan
- Department of Clinical Pathology, NCI, Cairo University, National Cancer Institute, Fom Elkhalig, Kasr Elaini Street, Post Code No. 11796 Cairo, Egypt.
| | - Hala R Hassanein
- Department of Clinical Pathology, NCI, Cairo University, National Cancer Institute, Fom Elkhalig, Kasr Elaini Street, Post Code No. 11796 Cairo, Egypt.
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Abdelgawad IA, Radwan NH, Shafik RE, Shokralla HA. Significance of Some Proliferation Markers and Some Prognostic Factors in Patients with Multiple Myeloma and their Impact on the Patients' Survival. Asian Pac J Cancer Prev 2016; 17:2389-2394. [PMID: 27268602] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
BACKGROUND Multiple myeloma (MM) is influenced by genetic and micro-environmental changes. Malignant plasma cells produce an abnormal monoclonal immunoglobulin, as well as cytokines, such as IL-10 and IL-6 which stimulate cells of the bone marrow microenvironment (BMM) and cause dysfunction and failure of many organs. B cell activating factor (BAFF), IL6, IL10 are known to influence the growth and survival of the malignant clone. AIM The objectives of the present study were to investigate the circulating levels of BAFF , IL-10 and IL-6 , correlate them with well-known parameters of disease activity in patients with MM, and to detect their impact on the patients' survival. MATERIALS AND METHODS This study was conducted on 89 newly diagnosed MM patients and seventy apparently healthy volunteers as a normal control group. BAFF, IL6, IL10 were measured by ELISA for both groups. Survival analysis was performed for all patients. RESULTS Studied markers were higher in the MM patients compared to the normal control subjects. Patients' survival was improved by high serum BAFF levels. CONCLUSIONS High levels of BAFF were found to improve patients' survival. BAFF and IL-6 can be considered probable diagnostic markers for MM.
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Affiliation(s)
- Iman A Abdelgawad
- Clinical Pathology department, NCI, Cairo University, Cairo, Egypt E-mail : imanaga70@yahoo. com
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Abdelgawad IA, El-Mously RH, Saber MM, Mansour OA, Shouman SA. Significance of serum levels of vitamin D and some related minerals in breast cancer patients. Int J Clin Exp Pathol 2015; 8:4074-4082. [PMID: 26097595 PMCID: PMC4466982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Accepted: 03/19/2015] [Indexed: 06/04/2023]
Abstract
UNLABELLED Vitamin D and calcium are involved in a wide range of proliferation, apoptosis and cell signaling activities in the body. Suboptimal concentrations may lead to cancer development. The role of phosphate in cancer metabolism is particularly relevant in breast cancer while, magnesium deficiency favors DNA mutations leading to carcinogenesis. OBJECTIVES To determine serum levels of vitamin D, calcium, phosphorus, magnesium, and parathormone in female breast cancer patients and to assess their association with some prognostic factors in breast cancer. DESIGN AND METHODS This study is done on 98 newly diagnosed female breast cancer patients and 49 age matched apparently healthy female volunteers as controls. Serum samples from all patients and controls were subjected to 25-OH Vit D, calcium, phosphorus, magnesium, and parathormone measurements. RESULTS In the breast cancer group, the median serum levels of 25-OH Vit D were 15 ng/ml, while it was 21 ng/ml in the control group. Levels of 25-OH Vit D and other tested minerals were significantly lower while calcium:magnesium (Ca:Mg) ratio, and calcium:phosphorus (Ca:P) ratio were significantly higher in the breast cancer group. Significant negative correlation was detected between phosphorus and calcium, ionized calcium , calcium magnesium ratio, and calcium phosphorus ratio. CONCLUSION It is not only the deficient levels of Vit D and other related minerals, but the combination of the abnormal levels of all the studied parameters that might contribute to the development of cancer. Further studies with larger number of patient are needed.
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Affiliation(s)
- Iman A Abdelgawad
- Department of Clinical & Chemical Pathology, NCI, Cairo University Cairo, Egypt
| | | | | | - Ossama A Mansour
- Departement of Biochemitry, Faculty of Pharmacy, Alazhar University Cairo, Egypt
| | - Samia A Shouman
- Department of Biochemitry, Faculty of Pharmacy, Cairo University Cairo, Egypt
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