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Karabulut Uzunçakmak S, Özcan H, Dirican E, Tavacı Özçelik A. Evaluating STC-1 and STC-2 mRNA expressions in Schizophrenia patients with increased oxidative stress. Annales Médico-psychologiques, revue psychiatrique 2023. [DOI: 10.1016/j.amp.2023.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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Karabulut Uzunçakmak S, Aksakal A, Kerget F, Aydın P, Halıcı Z. Evaluation of IGFBP5 expression and plasma osteopontin level in COVID-19 patients. Adv Med Sci 2023; 68:31-37. [PMID: 36427358 PMCID: PMC9640409 DOI: 10.1016/j.advms.2022.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 10/07/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022]
Abstract
PURPOSE The aim of this study is to investigate insulin-like growth factor binding protein 5 (IGFBP5) expression in coronavirus disease 2019 (COVID-19) patients and its relationships with COVID-19 laboratory findings and plasma osteopontin (OPN) levels. MATERIALS AND METHODS We enrolled 60 patients with COVID-19 and 30 healthy individuals in this study. mRNA expression of IGFBP5 was measured by RT-PCR. Plasma OPN levels were measured via the ELISA method. RESULTS Plasma OPN levels were higher and IGFBP5 expression levels were lower in COVID-19 patients than in the healthy individuals (p = 0.0057 and p = 0.0142, respectively). Critically ill patients had higher OPN and lower IGFBP5 than non-critically ill patients. Patients with affected lungs demonstrated increased OPN and decreased IGFBP5 (p = 0.00032 and p = 0.044, respectively). Receiver operating characteristic (ROC) analysis indicated that IGFBP5 expression and OPN levels can be used discriminate non-critically from critically ill patients (p = 0.049; p = 0.0016, respectively). CONCLUSION This study demonstrated that patients with a poor prognosis had increased OPN and decreased IGFBP5. High values of OPN and low values of IGFBP5 may be considered as signs of disease severity. Tissue-specific IGFBP5 expression may contribute to understanding the role of IGFBP5 in the lungs in COVID-19 cases.
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Affiliation(s)
- Sevgi Karabulut Uzunçakmak
- Health Services Vocational School, Bayburt University, Bayburt, Turkey,Corresponding author. Health Services Vocational School, Bayburt University, Gençosman Street, Bayburt, 69000, Turkey
| | - Alperen Aksakal
- Department of Chest Diseases, Erzurum Regional Education and Research Hospital, Erzurum, Turkey
| | - Ferhan Kerget
- Department of Infectious and Clinical Microbiology Diseases, Erzurum Regional Education and Research Hospital, Erzurum, Turkey
| | - Pelin Aydın
- Department of Anesthesiology and Reanimation, Erzurum Regional Training and Research Hospital, Erzurum, Turkey
| | - Zekai Halıcı
- Faculty of Medicine, Department of Pharmacology, Ataturk University, Erzurum, Turkey,Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey
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Dirican E, Özcan H, Uzunçakmak SK, Takım U. Evaluation Expression of the Caspase-3 and Caspase-9 Apoptotic Genes in Schizophrenia Patients. Clin Psychopharmacol Neurosci 2023; 21:171-178. [PMID: 36700323 PMCID: PMC9889905 DOI: 10.9758/cpn.2023.21.1.171] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/24/2022] [Accepted: 03/28/2022] [Indexed: 01/27/2023]
Abstract
Objective Apoptosis is programmed cell death that occurs by several pathways. Caspase-3 is induced by active caspase-9 via the intrinsic pathway. The aim of this research was to explore the expression of caspase-3 and caspase-9 in schizophrenia patients and healthy samples. Methods RNA was isolated from the peripheral blood of 39 schizophrenia patients' and healthy samples. After cDNA synthesis, real time PCR (RT-PCR) was used to analyse caspase-3 and caspase-9 gene expression. The severity of psychopathological symptoms of schizophrenia was evaluated using the Positive and Negative Symptoms Scale for schizophrenia (PANSS) and Clinical Global Impressions (CGI). Results The expression of caspase-3 and caspase-9 genes was higher in schizophrenia patients than in healthy samples (p = 0.012, p = 0.002, respectively). The increase in caspase-3 gene expression was significant with being male, smoking and with a duration of less than 6 years (p = 0.047, p = 0.049, p = 0.034, respectively). On the other hand, the increase in caspase-9 gene expression was significant in patients who is smoke, have children, and are under 33 years old (p = 0.040, p = 0.043, p = 0.045, respectively). A significant positive correlation was detected between the caspase-3 and caspase-9 gene expression (r = 0.3218, p = 0.049). Conclusion Our findings indicate that caspase-3 and caspase-9 gene expression may activate cell death mechanisms by intrinsic apoptotic genes. Furthermore, caspase-3 and caspase-9 may play essential roles in different ways in schizophrenia. Hence there is a need to further study the apoptotic mechanism with expanded patient populations.
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Affiliation(s)
- Ebubekir Dirican
- Health Services Vocational School, Bayburt University, Bayburt, Turkey,Address for correspondence: Ebubekir Dirican Health Services Vocational School, Bayburt University, Dede Korkut Campus, Bayburt 69000, Turkey, E-mail: , ORCID: https://orcid.org/0000-0001-9260-5223
| | - Halil Özcan
- Department of Mental Health and Related Disorders, Faculty of Medicine, Atatürk University, Erzurum, Turkey
| | | | - Uğur Takım
- Department of Mental Health and Related Disorders, Faculty of Medicine, Atatürk University, Erzurum, Turkey
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Sevim Ç, Akpınar E, Aksu EH, Ömür AD, Yıldırım S, Kara M, Bolat İ, Tsatsakis A, Mesnage R, Golokhvast KS, Uzunçakmak SK, Ersoylu RN. Reproductive Effects of S. boulardii on Sub-Chronic Acetamiprid and Imidacloprid Toxicity in Male Rats. Toxics 2023; 11:170. [PMID: 36851045 PMCID: PMC9965457 DOI: 10.3390/toxics11020170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 02/06/2023] [Accepted: 02/10/2023] [Indexed: 06/18/2023]
Abstract
The potential health-promoting effects of probiotics against intoxication by pesticides is a topic of increasing commercial interest with limited scientific evidence. In this study, we aimed to investigate the positive effects of probiotic Saccharomyces boulardii on the male reproductive system under low dose neonicotinoid pesticide exposure conditions. We observed that acetamiprid and imidacloprid caused a degeneration and necrosis of the spermatocytes in the tubular wall, a severe edema of the intertubular region and a hyperemia. This was concomittant to increased levels of 8-hydroxy-2'-deoxyguanosine reflecting oxidative stress, and an increase in caspase 3 expression, reflecting apoptosis. According to our results, Saccharomyces boulardii supplementation mitigates these toxic effects. Further in vivo and clinical studies are needed to clarify the molecular mechanisms of protection. Altogether, our study reinforces the burden of evidence from emerging studies linking the composition of the gut microbiome to the function of the reproductive system.
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Affiliation(s)
- Çiğdem Sevim
- Department of Medical Pharmacology, Medicine Faculty, Kastamonu University, 37150 Kastamonu, Turkey
| | - Erol Akpınar
- Department of Medical Pharmacology, Medicine Faculty, Ataturk University, 25240 Erzurum, Turkey
| | - Emrah Hicazi Aksu
- Department of Reproduction and Artificial Insemination, Veterinary Medicine Faculty, Kastamonu University, 37150 Kastamonu, Turkey
| | - Ali Doğan Ömür
- Department of Reproduction and Artificial Insemination, Veterinary Medicine Faculty, Atatürk University, 25240 Erzurum, Turkey
| | - Serkan Yıldırım
- Department of Pathology, Veterinary Medicine Faculty, Atatürk University, 25240 Erzurum, Turkey
| | - Mehtap Kara
- Department of Pharmeceutical Toxicology, Pharmacy Faculty, Istanbul University, 34452 Istanbul, Turkey
| | - İsmail Bolat
- Department of Pathology, Veterinary Medicine Faculty, Atatürk University, 25240 Erzurum, Turkey
| | - Aristides Tsatsakis
- Department of Toxicology & Forensic Sciences, Medicine Faculty, University of Crete, 71003 Heraklion, Greece
| | - Robin Mesnage
- Department of Medical and Molecular Genetics, King’s College London School of Medicine, Guy’s Hospital, London SE1 9RT, UK
| | - Kirill S. Golokhvast
- Siberian Federal Scientific Center of Agrobiotechnology RAS, 630501 Krasnoobsk, Russia
| | | | - Rabia Nilüfer Ersoylu
- Department of Medical Pharmacology, Medicine Faculty, Ataturk University, 25240 Erzurum, Turkey
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Karabulut Uzunçakmak S, Halıcı Z, Karakaya S, Kutlu Z, Sağlam YS, Bolat İ, Aydın P, Kılıç CS. Suberosin Alleviates Sepsis-Induced Lung Injury in A Rat Model of Cecal Ligation and Puncture. J INVEST SURG 2023; 36:1-9. [DOI: 10.1080/08941939.2022.2136802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Zekai Halıcı
- Department of Pharmacology, Faculty of Medicine, Atatürk University, Erzurum, Turkey
- Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey
| | - Songül Karakaya
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Zerrin Kutlu
- Department of Biochemistry, Faculty of Pharmacy, Atatürk University, Erzurum, Turkey
| | - Yavuz Selim Sağlam
- Department of Pathology, Faculty of Veterinary Medicine, Ataturk University, Erzurum, Turkey
| | - İsmail Bolat
- Department of Pathology, Faculty of Veterinary Medicine, Ataturk University, Erzurum, Turkey
| | - Pelin Aydın
- Department of Anesthesia, Regional Education and Research Hospital, Erzurum, Turkey
| | - Ceyda Sibel Kılıç
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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Karabulut Uzunçakmak S. SARS-CoV-2 Infection and Candidate Biomarkers. Eurasian J Med 2022; 54:16-22. [PMID: 36655440 DOI: 10.5152/eurasianjmed.2022.22305] [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: 01/19/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 is a virus that can still infect individuals and whose deadly effects continue despite the current vaccines and drugs. Since 2019, many studies on the pathogenesis of the disease have been completed and continue to be done. In addition to the diagnosis and treatment of the disease, many molecules that can be markers of the disease have been investigated. In the early stages of the pandemic, many nonspecific and infection-related laboratory findings and chest computed tomography were used to obtain information about the diagnosis of the disease. The more individual molecules became associated with the disease yet. The purpose of this review is to summarize the impact and role of many molecules associated with coronavirus disease-2019 infection that have been previously used and newly revealed. Numerous studies are summarized in this review. The obtained data show that previously used laboratory findings and new potential biomarkers are not specific to the disease. New potential biomarkers have been associated with the severity of the disease itself, as can be seen with lung imaging and even with routine laboratory findings. One of the important points that are seen frequently in studies is that the effectiveness of these molecules has been shown not only in coronavirus disease-2019 infection but also in many other diseases. This removes the pathogenesis of the disease from being a unique mechanism created by the Severe acute respiratory syndrome coronavirus 2 and provides a general perspective formed by viral or bacterial infections. However, there are still many molecular changes that need to be investigated. Future studies will continue to update themselves with the mutations of the virus.
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Karabulut Uzunçakmak S, Naldan ME, Dirican E, Kerget F, Halıcı Z. Preliminary investigation of gene expression levels of PAPP-A, STC-2, and HIF-1α in SARS-Cov-2 infected patients. Mol Biol Rep 2022; 49:8693-8699. [PMID: 35796937 PMCID: PMC9261127 DOI: 10.1007/s11033-022-07710-9] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 06/14/2022] [Indexed: 11/27/2022]
Abstract
Background Coronavirus-19 is still considered a pandemic that influences the world. Other molecular alterations should be clearer besides the increasing cytokine storm and pro-inflammatory molecules. Hypoxic conditions that induce HIF-1α lead to stimulate gene expression of STC-2 that targets PAPP-A expression. This study aimed to determine gene expression levels of PAPP-A, STC-2, and HIF-1α in COVID-19 infection. We also aimed to reveal the relationship of these genes with laboratory and clinical data of COVID-19 patients. Materials and Results We extracted RNA from peripheral blood samples of COVID-19(+) and COVID-19(−) individuals. The real-time PCR method was used to measure mRNA expression of PAPP-A, STC-2, and HIF-1α. Gene expression analysis was evaluated by the 2−ΔΔCt method. PAPP-A, STC-2, and HIF-1α mRNA expressions of severe patients were higher than healthy individuals (p = 0.0451, p = 0.4466, p < 0.0001, respectively). Correlation analysis of gene expression patterns of severe patients demonstrated a positive correlation between PAPP-A and STC-2 (p < 0.0001, r = 0.8638). Conclusion This is the first study that investigates the relation of PAPP-A, STC-2, and HIF-1α gene expression in patients with COVID-19 infection. Besides the routine laboratory findings, PAPP-A, STC-2, and HIF-1α mRNA expressions may be considered to patients’ prognosis as a sign of increased cytokines and pro-inflammatory molecules.
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Affiliation(s)
| | - Muhammet Emin Naldan
- Department of Anesthesia, Bilecik Seyh Edibali University, 11230, Bilecik, Turkey
| | - Ebubekir Dirican
- Health Services Vocational School, Bayburt University, 69000, Bayburt, Turkey
| | - Ferhan Kerget
- Department of Infectious and Clinical Microbiology Diseases, Erzurum Regional Education and Research Hospital, 25240, Erzurum, Turkey
| | - Zekai Halıcı
- Department of Pharmacology, Ataturk University, 25240, Erzurum, Turkey
- Clinical Research, Development and Design Application and Research Center, Ataturk University, 25240, Erzurum, Turkey
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