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Frąk W, Gocel O, Sieniawski K, Sieniawska J, Włodarczyk M, Dziki L. Multiple symmetrical lipomatosis: A literature review and case report of a patient with Madelung's disease. Pol Przegl Chir 2023; 96:130-134. [PMID: 38348992 DOI: 10.5604/01.3001.0053.5997] [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] [Indexed: 02/15/2024]
Abstract
<b><br>Introduction:</b> Madelung's disease is a rare condition characterised by the symmetric growth of fatty tumours (lipomas) around the neck, shoulders, upper arms and trunk.</br> <b><br>Case report:</b> We present a description of a male patient with extensive adipose tissue overgrowth around the neck. Once the possibility of malignancy was excluded, the patient's history and clinical and radiological findings led to the diagnosis of Madelung's disease. A two-stage surgery was planned and the patient underwent lipectomy of the lipomas around the neck.</br> <b><br>Conclusions:</b> This article analyses the clinical data with Madelung's disease; discusses its aetiology, clinical manifestations, diagnosis and treatment methods; and provides help with clinical diagnosis and treatment.</br>.
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Affiliation(s)
- Weronika Frąk
- Department of General and Oncological Surgery, Medical University of Lodz, Poland
| | - Oliwia Gocel
- Department of General and Oncological Surgery, Medical University of Lodz, Poland
| | - Karol Sieniawski
- Department of General and Oncological Surgery, Medical University of Lodz, Poland
| | - Joanna Sieniawska
- Department of Dermatology, Pediatric Dermatology and Oncology Clinic, Medical University of Lodz, Poland
| | - Marcin Włodarczyk
- Department of General and Oncological Surgery, Medical University of Lodz, Poland
| | - Lukasz Dziki
- Department of General and Oncological Surgery, Medical University of Lodz, Poland
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Mroczkowski P, Dziki L. Meticulous surgical technique cannot be replaced by cholangiography. Br J Surg 2020; 107:e274. [PMID: 32418197 DOI: 10.1002/bjs.11651] [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] [Received: 03/18/2020] [Accepted: 04/01/2020] [Indexed: 11/11/2022]
Affiliation(s)
- P Mroczkowski
- Institute for Quality Assurance in Operative Medicine, Otto-von-Guericke University, Magdeburg, Germany.,Department for General and Visceral Surgery, Red-Cross-Hospital, Kassel, Germany.,Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - L Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
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Mroczkowski P, Dziki L. Total neoadjuvant therapy in rectal cancer – improvement or overtreatment? Br J Surg 2019; 106:1558. [DOI: 10.1002/bjs.11353] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 08/12/2019] [Indexed: 11/09/2022]
Affiliation(s)
- P Mroczkowski
- Otto-von-Guericke University, Institute for Quality Assurance in the Operative Medicine, Magdeburg, Germany
- Elisabeth Hospital, Department for General and Visceral Surgery, Kassel, Germany
- Medical University of Lodz, Department for General and Colorectal Surgery, Lodz, Poland
| | - L Dziki
- Medical University of Lodz, Department for General and Colorectal Surgery, Lodz, Poland
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Trzcinski R, Dziki A, Brys M, Moszynska-Zielinska M, Chalubinska-Fendler J, Mik M, Kujawski R, Dziki L. Expression of vascular endothelial growth factor and its correlation with clinical symptoms and endoscopic findings in patients with chronic radiation proctitis. Colorectal Dis 2018; 20:321-330. [PMID: 28963746 DOI: 10.1111/codi.13902] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Accepted: 09/04/2017] [Indexed: 12/12/2022]
Abstract
AIM The aim of this study was to assess the expression of vascular endothelial growth factor (VEGF) as a key proangiogenic factor and determine whether there is any correlation between its expression and clinical symptoms or endoscopic changes in patients with chronic radiation proctitis (ChRP). METHOD Fifty patients who had all undergone radiotherapy for prostate, cervical or uterine cancer were included in the study (37 women, 13 men). There was a control group of 20 patients (9 women, 11 men). The Radiation Therapy Oncology Group/European Organization for Research and Treatment of Cancer (RTOG/EORTC) scoring system was used for grading the severity of the proctitis. Endoscopic scoring of late rectal mucosal damage was performed using Gilinsky's classification. Serum levels of VEGF were analysed by the enzyme-linked immunosorbent assay method. RESULTS Most patients presented with Grade 1 symptoms. Endoscopic assessment showed that most patients had Grade 1 late rectal mucosal damage. The predominant endoscopic finding was the presence of telangiectasia. Assessment of VEGF correlation between the control group and the degrees of endoscopic changes showed statistically significant differences for all three degrees (P < 0.0001, P = 0.0251 and P = 0.0005, respectively). Due to the small numbers of patients with Grades 2 and 3 symptoms using the RTOG/EORTC scoring system, they were grouped with Grades 1 and 4 respectively forming two groups for statistical purposes. VEGF expression differed significantly between controls and group I and between controls and group II (P = 0.0001, P = 0.0009, respectively). CONCLUSION A significant increase in VEGF expression was found to correlate with clinical symptoms and endoscopic rectal mucosa changes in patients with ChRP, suggesting that it may play an important role in pathological angiogenesis.
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Affiliation(s)
- R Trzcinski
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - A Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - M Brys
- Department of Cytobiochemistry, University of Lodz, Lodz, Poland
| | - M Moszynska-Zielinska
- Department of Radiotherapy, Copernicus Memorial Hospital, Regional Cancer Center, Lodz, Poland
| | | | - M Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - R Kujawski
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - L Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
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Mrowicka M, Mrowicki J, Mik M, Wojtczak R, Dziki L, Dziki A, Majsterek I. Association between SOD1, CAT, GSHPX1 polymorphisms and the risk of inflammatory bowel disease in the Polish population. Oncotarget 2017; 8:109332-109339. [PMID: 29312611 PMCID: PMC5752524 DOI: 10.18632/oncotarget.22675] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [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: 08/11/2017] [Accepted: 10/28/2017] [Indexed: 01/04/2023] Open
Abstract
PURPOSE The main aim of this study was investigate the association between the genetic polymorphism of antioxidant enzyme genes: SOD1, CAT and GSHPX1 and the risk of inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis in the Polish population. METHODS A total of 445 subjects including 200 patients with IBD and 245 controls were allowed in this study. We determined activity of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx1) and examination their association with the SNPs of respective genes (SOD1 +35A/C, CAT C-262T and GSHPX1 Pro197Leu). RFLP technique was used to determine the selected genes polymorphisms. Antioxidant enzymes activity were evaluated in erythrocyte hemolysate of 23 patients with non-active IBD and 30 healthy participants. RESULTS The A/C genotype and the C allele frequencies of A/C polymorphism of SOD1 gene were significantly associated with the reduced risk of IBD (OR=0.43; 95% CI 0.23; 0.83). Alike, C/T (OR=0.45; 95% CI= 0.29; 0.70) and T/T genotype (OR=0.43; 95% CI= 0.21; 0.87) of GSHPX1 gene polymorphism diminished the susceptibility to IBD. A significant decrease of CAT (P=0.028) and increase of GPx1 (P=0.025) enzyme activities were seen in IBD patients compared to control. CONCLUSIONS Our data confirm dysregulated antioxidant capacity in patients suffering from IBD. Both, the SOD1 A/C genotype as well as GSHPX1 C/T and T/T genotypes may be associated with a reduction risk of IBD in the Polish population.
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Affiliation(s)
- Malgorzata Mrowicka
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Hallera 1 Square, Lodz 90-647, Poland
| | - Jerzy Mrowicki
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Hallera 1 Square, Lodz 90-647, Poland
| | - Michal Mik
- Chair of Surgery, Department of General and Colorectal Surgery, Medical University of Lodz, Hallera 1 Square, Lodz 90-647, Poland
| | - Radoslaw Wojtczak
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Hallera 1 Square, Lodz 90-647, Poland
| | - Lukasz Dziki
- Chair of Surgery, Department of General and Colorectal Surgery, Medical University of Lodz, Hallera 1 Square, Lodz 90-647, Poland
| | - Adam Dziki
- Chair of Surgery, Department of General and Colorectal Surgery, Medical University of Lodz, Hallera 1 Square, Lodz 90-647, Poland
| | - Ireneusz Majsterek
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Hallera 1 Square, Lodz 90-647, Poland
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Mik M, Dziki L, Malinowska K, Trzcinski R, Majsterek I, Dziki A. Polymorphism of MSH2 Gly322Asp and MLH1 -93G>A in non-familial colon cancer - a case-controlled study. Arch Med Sci 2017; 13:1295-1302. [PMID: 29181059 PMCID: PMC5701696 DOI: 10.5114/aoms.2017.67024] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 03/13/2017] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Our aim was to determine the effect of the single nucleotide polymorphisms (SNP) -93G>A of the MLH1 gene (rs1800734) and Gly322Asp of the MSH2 gene (rs4987188) on the risk of colon cancer (CC) and identify any relationship with clinical factors. MATERIAL AND METHODS The study included 144 unrelated patients with sporadic CC (71 males; mean age: 61.7 ±11 years) and 151 control patients (74 males; mean age: 63 ±11 years). DNA was extracted from peripheral blood lymphocytes, and genotypes were determined by polymerase chain reaction-restriction fragment length polymorphism. RESULTS In our population, the homozygous G/G genotype of the -93G>AMLH1 gene increased the risk of sporadic CC (OR = 2.07; 95% CI: 1.11-3.83; p < 0.02). For A/G and A/A genotypes, the MLH1-93G>A polymorphism was significantly more common in women (p = 0.034). The SNP demonstrated differences in allele distribution according to the location of the tumor, i.e. right vs. left side (p = 0.014), and disease recurrence (p = 0.022). Significant differences were found in the occurrence of Gly322Asp of MSH2 with regard to primary and recurrent disease (p = 0.001). CONCLUSIONS The -93G>AMLH1 polymorphism plays an important role in evaluating the risk of sporadic CC. It can also be used as an indicator in some patients with left-sided and recurrent tumors. MSH2 Gly322Asp is a potential marker in patients with risk of recurrence.
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Affiliation(s)
- Michal Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Lukasz Dziki
- Department of Nutrition, Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Katarzyna Malinowska
- Department of Chemistry and Clinical Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Radzislaw Trzcinski
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Ireneusz Majsterek
- Department of Chemistry and Clinical Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Adam Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
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Mik M, Berut M, Dziki L, Trzcinski R, Dziki A. Right- and left-sided colon cancer - clinical and pathological differences of the disease entity in one organ. Arch Med Sci 2017; 13:157-162. [PMID: 28144267 PMCID: PMC5206358 DOI: 10.5114/aoms.2016.58596] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 03/08/2015] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Some researchers suggest that cancers located in the right vs. the left side of the colon are different and they can be regarded as distinct disease entities. The aim of this study was to analyze differences in clinical, epidemiological and pathological features of patients with right-sided (RCC) and left-sided (LCC) colon cancer. MATERIAL AND METHODS One thousand two hundred and twenty-four patients were operated on due to colorectal cancer. A group of 477 patients (254 women, mean age 65.5 ±11 for the whole group) with colon cancer was included (212 RCC vs. 265 LCC). RESULTS Right colon cancer patients were older (67.8 ±11.3 vs. 63.2 ±11.2; p = 0.0087). Left colon cancer patients underwent surgery for urgent indications more often (17.0% vs. 8.5%; p = 0006). Tumor diameter was greater in the RCC group (55 ±60 mm vs. 38 ±21 mm; p = 0.0003). Total number of removed lymph nodes was higher in the RCC group (11.7 ±6 vs. 8.3 ±5; p = 0.0001). Lymph node ratio was higher in the LCC group (0.45 ±0.28 vs. 0.30 ±0.25; p = 0.0063). We found a strong positive correlation between tumor diameter and the number of removed lymph nodes in the LCC group (r = 0.531). CONCLUSIONS These differences may result from the fact that RCC patients are diagnosed at an older age. The smaller number of removed lymph nodes in LCC patients may result in incorrect staging. It is still necessary to find other biological dissimilarities of adenocarcinoma located on different sides of the colon.
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Affiliation(s)
- Michal Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Maciej Berut
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Lukasz Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Radzislaw Trzcinski
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Adam Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
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Mik M, Dziki L, Berut M, Trzcinski R, Dziki A. Neutrophil to Lymphocyte Ratio and C-Reactive Protein as Two Predictive Tools of Anastomotic Leak in Colorectal Cancer Open Surgery. Dig Surg 2017; 35:77-84. [PMID: 28132052 DOI: 10.1159/000456081] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Accepted: 01/10/2017] [Indexed: 12/25/2022]
Abstract
PURPOSE To assess the prognostic value of postoperative C-reactive protein (CRP) and neutrophil to lymphocyte ratio (NLR) in the development of anastomotic leak (AL) in patients after surgery for colorectal cancer (CRC). METHODS Patients operated on for CRC between 2010 and 2014 were enrolled into the study. The sensitivity, specificity, positive predictive value (PPV) and negative predictive values (NPVs) were calculated for the CRP and NLR measured on the 4th postoperative day (POD). RESULTS Among 724 patients, AL was diagnosed in 33 (4.6%). The accuracy of CRP in the detection of AL using area under curve was 0.83 with the optimal cut-off value of 180 mg/L, sensitivity 75%, specificity 91%, PPV 52% and NPV 87%. Also, NLR on POD4 was higher in the AL group: 9.03 ± 4.13 vs. 4.45 ± 2.25; p = 0.0012; sensitivity 69%, specificity 78%, PPV 49%, NPV 88% at cut-off point of 6.5. Moreover, CRP and NLR on POD4 were significantly higher in patients who died in the postoperative period: 239 ± 24 mg/L vs. 199 ± 41 mg/L; p = 0.034 and 10.71 ± 2.08 vs. 8.65 ± 4.67; p = 0.029, respectively). CONCLUSIONS CRP and NLR on POD4 possess the ability to predict the development of AL and postoperative mortality after CRC operation. Based on our results, high NPV might be indicative of patients with low risk of AL in their postoperative period.
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Affiliation(s)
- Michal Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
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Mucha B, Pytel D, Markiewicz L, Cuchra M, Szymczak I, Przybylowska-Sygut K, Dziki A, Majsterek I, Dziki L. Nucleotide Excision Repair Capacity and XPC and XPD Gene Polymorphism Modulate Colorectal Cancer Risk. Clin Colorectal Cancer 2017; 17:e435-e441. [PMID: 29793654 DOI: 10.1016/j.clcc.2016.10.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [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: 09/29/2016] [Accepted: 10/13/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND Colorectal cancer (CRC) is leading malignant tumors to occur mainly in industrialized countries, where it exhibits one of the highest mortality rates. Up to 80% of all CRCs characterize a chromosomal instability (CIN) phenotype. The main challenge faced by scientist is to reveal the mechanism of CIN development. An often proposed model is defects in DNA repair in terms of efficiency and genetic variations that modulate the response to stimuli from the environment. The objectives of this research were to determine whether nucleotide excision repair (NER) might affect CRC risk. MATERIALS AND METHODS The first part of the study concerns NER efficiency. In the second part we selected 2 common single nucleotide polymorphisms within genes involved in NER (Xeroderma pigmentosum group C (XPC) Lys939Gln, Xeroderma pigmentosum group D (XPD) Lys751Gln) to determine the relation between them and CRC risk. The restriction fragment length polymorphism-polymerase chain reaction method was used for genotyping of 221 CRC patients vs. 270 cancer-free individuals. The isotopic labeling in vitro assay was used to evaluate NER capacity in lymphocytes and tissue protein extracts. RESULTS We observed a significantly decreased level of NER capacity (P = .025) in lymphocytes delivered from CRC patients compared with healthy ones. Polymorphism screening points to higher CRC risk for the Gln939Gln genotype (P = .02) and Gln allele (P = .002) of the XPC gene. CONCLUSION Taken together, our findings suggest a potential role for NER in CRC.
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Affiliation(s)
- Bartosz Mucha
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Dariusz Pytel
- Department of Biochemistry and Molecular Biology, Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina, United States of America
| | - Lukasz Markiewicz
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Magda Cuchra
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Izabela Szymczak
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | | | - Adam Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Ireneusz Majsterek
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland.
| | - Lukasz Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
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Mik M, Berut M, Trzcinski R, Dziki L, Buczynski J, Dziki A. Preoperative oral antibiotics reduce infections after colorectal cancer surgery. Langenbecks Arch Surg 2016; 401:1153-1162. [PMID: 27650707 PMCID: PMC5143355 DOI: 10.1007/s00423-016-1513-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [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: 06/10/2016] [Accepted: 09/08/2016] [Indexed: 01/29/2023]
Abstract
Aim The objectives were to recognize the risk factors for surgical site infections (SSIs) after surgery due to colorectal cancer and to assess the impact of mechanical bowel preparation (MBP) and oral antibiotic prophylaxis (ABX) on SSIs. Methods Records from two colorectal centers were used. Risk factors of SSIs were categorized into patient-, disease-, and treatment-dependent. Results A group of 2240 patients was included. SSIs were noted in 364 patients (16.3 %). MBP+/ABX+ was connected with a lower incidence of anastomotic leak (AL) and organ-space SSIs: 2.4 vs. 6.3 %; p = 0.008 and 3.6 vs. 7.2 %; p = 0.017, respectively. Patient-dependent factors: obesity increased the risk of skin superficial SSIs, adjusted OR 1.53 (1.47–1.59 95 % confidence interval (95 % CI)), and deep incisional SSIs 1.42 (1.39–1.45 95 % CI). Disease-dependent factors: rectal cancer was associated with a higher risk of skin superficial and deep incisional SSIs, adjusted OR 1.28 (1.22–1.34 95 % CI) and 1.13 (1.09–1.15 95 % CI). Treatment-dependent factors: MBP+/ABX+ was associated with a lower risk of organ-space SSIs, adjusted OR 0.53 (0.44–0.59 95 % CI). Radiotherapy increased the risk of organ-space SSIs, adjusted OR 1.78 (1.75–1.80 95 % CI). The risk of organ-space SSIs was the highest after low anterior resection, adjusted OR 1.62 (1.60–1.64 95 % CI). Conclusions If possible, MBP and ABX should always be administered to decrease the risk of AL and organ-space SSIs. Factors strictly related to the treatment mostly increased the risk of organ-space SSIs.
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Affiliation(s)
- Michal Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647, Lodz, Poland.
| | - Maciej Berut
- Centre for Treatment of Bowel Diseases, Hospital in Brzeziny, Brzeziny, Poland
| | - Radzislaw Trzcinski
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647, Lodz, Poland
| | - Lukasz Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647, Lodz, Poland.,Department of Nutrition, Medical University of Lodz, Lodz, Poland
| | - Jaroslaw Buczynski
- Centre for Treatment of Bowel Diseases, Hospital in Brzeziny, Brzeziny, Poland
| | - Adam Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647, Lodz, Poland.,Centre for Treatment of Bowel Diseases, Hospital in Brzeziny, Brzeziny, Poland
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Mik M, Dziki L, Dziki A. Conventional and/or laparoscopic rectal cancer surgery: what is the current evidence? Innov Surg Sci 2016; 1:13-18. [PMID: 31579714 PMCID: PMC6753985 DOI: 10.1515/iss-2016-0006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 05/24/2016] [Accepted: 08/17/2016] [Indexed: 02/04/2023] Open
Abstract
Despite many years of experience with laparoscopic procedures in rectal cancer, the superiority of minimally invasive approaches has been questioned especially in recent years. This article is a short review of the current knowledge about laparoscopic approaches in comparison to conventional modalities in patients with rectal cancer. To present the current state of the knowledge, we focused on reports that were published in the last few years and compared them to multicenter trials and meta-analyses published last year. Our analysis mainly applied to the primary end-points of these trials. We also included expert opinions that have been published in the last several months.
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Affiliation(s)
- Michal Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647 Lodz, Poland
| | - Lukasz Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Adam Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
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Mik M, Berut M, Dziki L, Dziki A. Does C-reactive protein monitoring after colorectal resection with anastomosis give any practical benefit for patients with intra-abdominal septic complications? Colorectal Dis 2016; 18:O252-9. [PMID: 27187635 DOI: 10.1111/codi.13386] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Accepted: 01/15/2016] [Indexed: 12/12/2022]
Abstract
AIM This study aimed to assess the influence of the C-reactive protein (CRP) level on the early outcome after elective colorectal resection. METHOD Patients with colorectal cancer operated on between 2006 and 2013 were identified retrospectively. They were divided into a study group operated on between 2010 and 2013 when CRP was measured routinely on the fourth postoperative day and a control group operated on between 2006 and 2009 when the CRP level was not measured routinely. Mortality, intra-abdominal septic complications (IASC), abscesses and anastomotic leakage (AL), the need for reoperation, the interval from index surgery to relaparotomy, length of hospital stay and imaging studies were compared by multivariate analysis. RESULTS A total of 1189 patients were assessed, including 598 (50.3%) in the study group (mean age 61.3 ± 13 years; 282 female) and 591 (49.7%) in the control group (mean age 61.8 ± 11 years; 267 female). There were seven (1.2%) postoperative deaths in the study group and nine (1.5%) in the control group (P = 0.598). Abdominal ultrasound (US) was performed more often in the study group [97 (16.2%) vs 71 (12.0%); P = 0.037]. In the study group the interval to diagnosis of IASC was shorter than in the control group (5.7 ± 1.5 days vs 7.3 ± 1.3 days; P = 0.029). The decision to reoperate was also made earlier in the study group (6.2 ± 1.7 days vs 7.4 ± 2.8 days; P = 0.043). CONCLUSION Routine measurement of CRP can help to make an earlier diagnosis of IASC and earlier decision for relaparotomy, without any influence on mortality or length of hospital stay.
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Affiliation(s)
- M Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - M Berut
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - L Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - A Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
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Kabzinski J, Przybylowska K, Dziki L, Dziki A, Majsterek I. An association of selected ERCC2 and ERCC5 genes polymorphisms, the level of oxidative DNA damage and its repair efficiency with a risk of colorectal cancer in Polish population. Cancer Biomark 2016; 15:413-23. [PMID: 25835182 DOI: 10.3233/cbm-150488] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Aim of this study was to analyze the correlation between polymorphisms of ERCC2 and ERCC5 genes and efficiency of repair of oxidative DNA damage with the risk of colorectal cancer (CRC). Experimental material was peripheral blood and tumor slices from CRC collected from 235 patients, 240 people without any cancer were control group. Distribution of polymorphisms of ERCC2 and ERCC5 genes in patients with CRC and healthy subjects, as well as level of oxidative DNA damage in patients and in healthy controls was performed. It has been found that the genotype 751Gln/Gln and allele Gln of ERCC2 gene and allele Asp of 312Asn/Asp polymorphism of ERCC2 gene may be associated with an increased risk of colorectal cancer. Reduced DNA repair efficiency was also demonstrated, which can confirm the important role of oxidative damage and polymorphisms of ERCC2 and ERCC5 genes in the pathogenesis of CRC. In summary, it is critical to establish a link between gene polymorphisms in repair of oxidative DNA damage with the risk of cancer. This in future will allow for diagnostic tests which will let to identify persons with high risk of developing cancer and thus effectively implement prophylactic treatment.
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Affiliation(s)
- Jacek Kabzinski
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Karolina Przybylowska
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Lukasz Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Adam Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland
| | - Ireneusz Majsterek
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
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Mucha B, Kabzinski J, Dziki A, Przybylowska-Sygut K, Sygut A, Majsterek I, Dziki L. Polymorphism within the distal RAD51 gene promoter is associated with colorectal cancer in a Polish population. Int J Clin Exp Pathol 2015; 8:11601-11607. [PMID: 26617897 PMCID: PMC4637713] [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: 07/09/2015] [Accepted: 08/21/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Colorectal cancer (CRC) is one of the most common cancers in developed countries. Annually, over one million of new cases in the world are recorded. Majority of CRCs occur sporadically with dominant phenotype of chromosomal instability (CIN). Permanent exposure to DNA damaging agents such as ionizing radiation result in DNA double-stranded breaks, which create favorable conditions for chromosomal aberration to arise. Homologous recombination repair (HRR) is the leading process engaged in maintaining of the genome integrity. RAD51 protein was recognized as crucial in HRR. Single nucleotide polymorphisms are the primary source of genetic variation which presence in the RAD51 promoter region can affect on its expression and consequently modulate HR efficiency. OBJECTIVES The aim of this study was to analyze the distribution of genotypes and allele frequencies of -4791A/T and -4601A/G RAD51 gene polymorphisms, followed by an assessment of their relationship with the risk of CRC. MATERIAL AND METHODS The study included 115 patients with confirmed CRC. Control group was consisted of 118 cancer-free individuals with a negative family history. The genotypes were identified by PCR-RFLP method. CONCLUSION This study revealed statistically significant association between appearance of G/A genotype in position -4601 of RAD51 gene and CRC risk.
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Affiliation(s)
- Bartosz Mucha
- Department of Clinical Chemistry and Biochemistry, Medical University of LodzPoland
| | - Jacek Kabzinski
- Department of Clinical Chemistry and Biochemistry, Medical University of LodzPoland
| | - Adam Dziki
- Department of General and Colorectal Surgery Medical University in LodzPoland
| | | | - Andrzej Sygut
- Department of General and Vascular Surgery, Medical Center of PabianicePoland
| | - Ireneusz Majsterek
- Department of Clinical Chemistry and Biochemistry, Medical University of LodzPoland
| | - Lukasz Dziki
- Department of General and Colorectal Surgery Medical University in LodzPoland
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Majsterek I, Mucha B, Przybylowska-Sygut K, Dziki A, Dziki L. P-194 Association of the -4791 A/T and the -4601A/G polymorphisms of the distal promoter of RAD51 gene with a risk of colorectal cancer. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv233.192] [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: 11/13/2022] Open
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Mik M, Trzcinski R, Kujawski R, Dziki L, Tchorzewski M, Dziki A. Rectal Prolapse in Women-Outcomes of Perineal and Abdominal Approaches. Indian J Surg 2014; 77:1121-5. [PMID: 27011522 DOI: 10.1007/s12262-014-1196-1] [Citation(s) in RCA: 5] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 11/07/2014] [Indexed: 10/24/2022] Open
Abstract
The aim of the study was to assess the clinical and functional results of surgical treatment of female patients with rectal prolapse. In the period of 2003-2010, the group of 86 female patients (mean age of 67 ± 10) underwent surgery due to rectal prolapse. The group of 24 patients (27.9 %) suffered from mild anal incontinence. They were operated on with open sutured rectopexy (18 pts), Altemeier (45 pts) and Delorme procedure (23 pts). Prior to surgery and after operation, clinical and function results were obtained. The follow-up period amounted to 32 ± 11 months. In perineal approaches, we found mortality in one patient (1.4 %, Delorme) and anastomotic leak in four patients (5.9 %). The recurrence rate in the perineal group was 11.8 % (eight patients). We noted one recurrence in the rectopexy group (5.6 %). The Altemeier procedure revealed the most significant impact on the function of the anal sphincter muscles and resting pressures (42 ± 7 vs 53 ± 9 cm H2O; p = 0.0082). If anterior levatoroplasty was added, the benefits referred also to squeeze pressures (41 ± 8 vs 58 ± 9 cm H2O; p = 0.006 and 42 ± 10 vs 56 ± 9 cm H2O; p = 0.01). In the treatment of rectal prolapse, there is still no consensus about the operation of choice. Selection of the appropriate method should be based on clinical findings and patients' comorbidities to obtain maximal benefits and minimize the postoperative risk and failures.
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Affiliation(s)
- Michal Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647 Lodz, Poland
| | - Radzislaw Trzcinski
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647 Lodz, Poland
| | - Ryszard Kujawski
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647 Lodz, Poland
| | - Lukasz Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647 Lodz, Poland
| | - Marcin Tchorzewski
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647 Lodz, Poland
| | - Adam Dziki
- Department of General and Colorectal Surgery, Medical University of Lodz, Plac Hallera 1, 90-647 Lodz, Poland
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Mik M, Magdzinska J, Dziki L, Tchorzewski M, Trzcinski R, Dziki A. Relaparotomy in colorectal cancer surgery – Do any factors influence the risk of mortality? A case controlled study. Int J Surg 2014; 12:1192-7. [DOI: 10.1016/j.ijsu.2014.09.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Revised: 08/20/2014] [Accepted: 09/01/2014] [Indexed: 11/30/2022]
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Markiewicz L, Majsterek I, Przybylowska K, Dziki L, Waszczyk M, Gacek M, Kaminska A, Szaflik J, Szaflik JP. Gene polymorphisms of the MMP1, MMP9, MMP12, IL-1β and TIMP1 and the risk of primary open-angle glaucoma. Acta Ophthalmol 2013; 91:e516-23. [PMID: 23800300 DOI: 10.1111/aos.12149] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [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] [Indexed: 11/29/2022]
Abstract
BACKGROUND Primary open-angle glaucoma (POAG) is the main cause of irreversible blindness worldwide. Matrix metalloproteinases (MMPs) and their regulators (TIMPs and ILs) have been extensively studied as POAG risk factors. Recent reports have showed several single-nucleotide polymorphisms (SNPs) for MMPs, TIMPs and ILs encoding genes in patients with POAG. The aim of this study was to investigate association of the -1607 1G/2G MMP1, -the 1562 C/T MMP9, the -82 A/G MMP12, the -511 C/T IL-1β and the 372 T/C TIMP1 gene polymorphisms with POAG occurrence and to investigate their impact on main clinical features. MATERIAL AND METHODS In the present case-control study, we examined group of 511 unrelated Caucasian subjects consist of 255 patients with POAG (mean age 70 ± 15) and 256 controls (mean age 67 ± 16). Determination of genes polymorphic variants was made using polymerase chain reaction-restriction fragment length polymorphism technique (PCR-RFLP). The odds ratios (ORs) and 95% confidence intervals (CIs) for each genotype and allele were calculated. RESULTS Presented study showed statistically significant increase in the POAG development risk of the -1607 2G/2G MMP1 genotype (OR 1.75; 95% CI, 1.11-2.75; p = 0.014) and for the -1607 2G MMP1 allele (OR 1.35; 95% CI, 1.05-1.73; p = 0.017), as well as for the -1562 C/T MMP9 genotype (OR 1.74; 95% CI, 1.17-2.59; p = 0.006) and the -1562 T MMP9 allele (OR 1.55; 95% CI, 1.10-2.17; p = 0.012) in patients with POAG in comparison with healthy control group. We also observed positive association of the -511 T/T IL-1β genotype (OR 2.60; 95% CI, 1.41-4.80; p = 0.002) as well as the -511 T IL-1β allele occurrence with an increased POAG development risk (OR 1.47; 95% CI, 1.13-1.90; p = 0.003). Furthermore, we found an association of the -1607 1G/2G MMP1, -1562 C/T MMP9 (anova, p < 0.001) and the -511 C/T IL-1β gene polymorphism (anova, p < 0.05) with decreased retinal nerve fibre layer (RNFL) thickness in patients with POAG group. Results displayed also an association of the 372 T/C TIMP1 gene polymorphism with normal range RNFL (anova, p < 0.001). We observed an association of decreased RA value (rim area) with the -82 A/G MMP12 (anova, p < 0.001). Normal RA value was observed in patients with POAG group connected with the 372 T/C TIMP1 (anova, p < 0.05) and the -511 C/T IL-1β (anova, p < 0.05) genes polymorphisms occurrence. Finally, results showed an association of the -1562 C/T MMP9 (anova, p < 0.001) gene polymorphism with decreased cup/disc index in patients with POAG group. CONCLUSION In conclusion, we suggest that the -1607 1G/2G MMP1, -1562 C/T MMP9, -511 C/T IL-1β gene polymorphisms can be considered as an important risk factors associated with POAG.
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Affiliation(s)
- Lukasz Markiewicz
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, PolandDepartment of General and Colorectal Surgery, Medical University of Lodz, Lodz, PolandDepartment of Ophthalmology, Medical University of Warsaw, Warsaw, Poland
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Przybylowska K, Kabzinski J, Sygut A, Dziki L, Dziki A, Majsterek I. An association selected polymorphisms of XRCC1, OGG1 and MUTYH gene and the level of efficiency oxidative DNA damage repair with a risk of colorectal cancer. Mutat Res 2013; 745-746:6-15. [PMID: 23618615 DOI: 10.1016/j.mrfmmm.2013.04.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2012] [Revised: 03/25/2013] [Accepted: 04/09/2013] [Indexed: 06/02/2023]
Abstract
Oxidative damage has been implicated in the pathogenesis of colorectal cancer (CRC). The base excision repair (BER) pathway is the major DNA repair pathway for oxidative DNA damage and genetic variation associated with impaired BER might thus increase a risk of CRC. In this work, we evaluated associations between the repair efficiency of oxidative DNA lesions and single-nucleotide polymorphisms of BER genes: the 194Trp/Arg and the 399Arg/Gln XRCC1, the 326Ser/Cys OGG1 and the 324Gln/His MUTYH and CRC occurrence in a Polish population. These polymorphisms were genotyped in 182 CRC patients and 245 control subjects, using a PCR-RFLP approach. The level of oxidative damage and DNA repair capacity in lymphocytes and CRC tissue samples was evaluated by comet assay using FPG and Nth glycosidases. The 326Ser/Cys OGG1 and the 324Gln/His as well as the 324His/His MUTYH genotypes were found to be associated with an increased CRC risk, while no association was found for the XRCC1 gene polymorphisms. It was also demonstrated the reduced capacity of oxidative damage repair in CRC patients in comparison to healthy controls. Moreover, the decrease efficiency of DNA repair were correlated with the 399Gln/Gln XRCC1 and the 324His/His MUTYH genotypes occurrence in CRC patients. The results obtained in our study indicated an association of OGG1 and MUTYH genes polymorphisms involved in oxidative DNA lesions repair with the risk occurrence of colorectal cancer in Polish patients. It was also found that studied polymorphisms might affect DNA repair capacity suggesting their role in CRC pathogenesis. Finally, we conclude that BER pathway may be an important target for the diagnosis and treatment of colorectal patients.
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Affiliation(s)
- Karolina Przybylowska
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Poland
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Szaflik JP, Cuchra M, Przybylowska-Sygut K, Dziki L, Kurowska AK, Gacek M, Drzewoski J, Szaflik J, Majsterek I. Association of the 399Arg/Gln XRCC1, the 194 Arg/Trp XRCC1, the 326Ser/Cys OGG1, and the 324Gln/His MUTYH gene polymorphisms with clinical parameters and the risk for development of primary open-angle glaucoma. Mutation Research/Genetic Toxicology and Environmental Mutagenesis 2013; 753:12-22. [DOI: 10.1016/j.mrgentox.2012.12.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 10/24/2012] [Accepted: 12/05/2012] [Indexed: 02/09/2023]
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Kryczka J, Stasiak M, Dziki L, Mik M, Dziki A, Cierniewski CS. Matrix metalloproteinase-2 cleavage of the β1 integrin ectodomain facilitates colon cancer cell motility. J Biol Chem 2012; 287:36556-66. [PMID: 22898815 DOI: 10.1074/jbc.m112.384909] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Cancer cell invasion is a key element in metastasis that requires integrins for adhesion/de-adhesion, as well as matrix metalloproteinases (MMPs) for focalized proteolysis. Herein we show that MMP-2 is up-regulated in resected colorectal tumors and degrades β1 integrins with the release of fragments containing the β1 I-domain. The β1 cleavage pattern is similar to that produced by digestion of α5β1 and α2β1 with MMP-2. Two such fragments, at 25 and 75 kDa, were identified after immunoprecipitation, with monoclonal antibody BD610468 reacting with the NH(2)-terminal I-like ectodomain followed by SDS-PAGE and microsequencing using electrospray (ISI-Q-TOF-Micromass) spectrometry. Cleavage of the β1 integrin can be abolished by inhibition of MMP-2 activity; it can be induced by up-regulation of MMP-2 expression, as exemplified by HT29 colon cancer cells transfected with pCMV6-XL5-MMP-2. Co-immunoprecipitation studies of colon cancer cells showed that the β1 integrin subunit is associated with MMP-2. The MMP-2-mediated shedding of the I-like domain from β1 integrins resulted in decreased adhesion of colon cancer cells to collagen and fibronectin, thus abolishing their receptivity. Furthermore, such cells showed enhanced motility as evaluated by a "wound healing-like" assay and time-lapse microscopy, indicating their increased invasiveness. Altogether, our data demonstrate that MMP-2 amplifies the motility of colon cancer cells, not only by digesting the extracellular matrix components in the vicinity of cancer cells but also by inactivating their major β1 integrin receptors.
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Affiliation(s)
- Jakub Kryczka
- Department of Molecular and Medical Biophysics, Medical University of Lodz, 92-215 Lodz, Poland
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Walczak A, Przybylowska K, Dziki L, Sygut A, Chojnacki C, Chojnacki J, Dziki A, Majsterek I. The lL-8 and IL-13 gene polymorphisms in inflammatory bowel disease and colorectal cancer. DNA Cell Biol 2012; 31:1431-8. [PMID: 22741617 DOI: 10.1089/dna.2012.1692] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Inflammatory bowel diseases (IBD) and colorectal cancer (CRC) are disorders that originate from immune disturbances. In our study, we evaluated the association between the -251 T/A interleukin (IL)-8 and the -1112 C/T IL-13 polymorphisms, the risk of IBD, and CRC development. Genotypes were determined by PCR-restriction fragment length polymorphism in 191 patients with CRC, 150 subjects with IBD, and 205 healthy controls. We found an association between CRC and the presence of the -251 TA genotype and A allele of the IL-8 gene (odds ratios [ORs] 2.28 and 1.65). A similar relationship was observed between these polymorphic variants and ulcerative colitis (OR 2.05 for the -251 TA genotype and OR 1.47 for the -251 A allele) as well as Crohn's disease (ORs 3.11 and 1.56, respectively). Our research also revealed that the CT and TT genotypes of the IL-13 -1112 C/T polymorphism may be connected with a higher risk of CRC (ORs 2.28 and 1.65). The same genotypes affected the susceptibility of IBD (ORs 2.26 and 3.72). Our data showed that the IL-8 -251 T/A and IL-13 -1112 C/T polymorphisms might be associated with the IBD and CRC occurrence and might be used as predictive factors of these diseases in a Polish population.
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Affiliation(s)
- Anna Walczak
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
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Sitarek P, Zielinska-Blizniewska H, Dziki L, Milonski J, Przybylowska K, Mucha B, Olszewski J, Majsterek I. Association of the -14C/G MET and the -765G/C COX-2 gene polymorphisms with the risk of chronic rhinosinusitis with nasal polyps in a Polish population. DNA Cell Biol 2012; 31:1258-66. [PMID: 22416915 DOI: 10.1089/dna.2011.1453] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Chronic rhinosinusitis with nasal polyps is strongly associated with other diseases, including asthma and allergy. The following study tested the association of the -765 G/C polymorphism of cyclooxygenase-2 (COX-2) encoding gene and the -14C/G polymorphism of protooncogen MET (MET) encoding gene with a risk of chronic rhinosinusitis with nasal polyps in a Polish population. One hundred ninety-five patients of chronic rhinosinusitis with nasal polyps as well as 200 sex-, age-, and ethnicity-matched control subjects without chronic sinusitis and nasal polyps were enrolled in this study. Among the group of patients, 63 subjects were diagnosed with allergy and 65 subjects with asthma, respectively. DNA was isolated from peripheral blood lymphocytes of patients as well as controls, and gene polymorphisms were analyzed by restriction fragment length polymorphism-polymerase chain reaction (RFLP-PCR). Ten percent of the samples have been confirmed by a second method single-strand conformation polymorphism (SSCP)-PCR. We reported that the -765 G/C COX-2 (odds ratio [OR] 7.79; 95% confidence interval [CI] 4.88-12.4, p<0.001) and the -14C/G MET (OR 2.83; 95% CI 1.74-4.61, p<0.001) were associated with an increased risk of chronic rhinosinusitis with nasal polyps among analyzed group of patients. Moreover, the group of patients without allergy or asthma indicated the association of the -765 C/G (OR 7.25; 95% CI 4.38-12.1, p<0.001 and OR 7.61; 95% CI 4.47-12.6, p<0.001) genotype of the COX-2 as wells as the -14C/G (OR 2.47; 95% CI 1.46-4.17, p<0.001 and OR 2.59; 95% CI 1.54-4.37, p<0.001) genotype of MET with an increased risk of chronic rhinosinusitis with nasal polyps. Finally, it was also found that the selected group of patients with allergy or asthma indicated a very strong association of the -765 G/C (OR 5.64; 95% CI 2.91-10.9 and OR 4.74; 95% CI 2.49-9.03, p<0.001, respectively) genotype of the COX-2 with an increased risk of chronic rhinosinusitis with nasal polyps. Thus, our results suggest that COX-2 and MET gene polymorphisms may have deep impact on the risk of rhinosinusitis nasal polyp formation, which may also depend on asthma or allergy. Our results showed that the -765 G/C polymorphism of COX-2 gene and the -14C/G polymorphism of the MET gene may be associated with the risk of chronic rhinosinusitis with nasal polyps in a Polish population.
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Affiliation(s)
- Przemyslaw Sitarek
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz , Lodz, Poland
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Zielinska-Blizniewska H, Sitarek P, Milonski J, Dziki L, Przybylowska K, Olszewski J, Majsterek I. Association of the -33C/G OSF-2 and the 140A/G LF gene polymorphisms with the risk of chronic rhinosinusitis with nasal polyps in a Polish population. Mol Biol Rep 2011; 39:5449-57. [PMID: 22173721 DOI: 10.1007/s11033-011-1345-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2011] [Accepted: 12/03/2011] [Indexed: 11/28/2022]
Abstract
Nasal polyps are strongly associated with a risk of chronic rhinosinusitis development as well as other obstruction including asthma and allergy. The following study tested the association of the 140A/G polymorphism of lactoferine (LF) encoding gene and the -33C/G polymorphism of osteoblast-specific factor-2 (OSF-2) encoding gene with a risk of chronic rhinosinusitis with nasal polyps in a Polish population. One hundred ninety five patients of chronic rhinosinusitis with nasal polyps as well as 200 sex, age and ethnicity matched control subjects without chronic sinusitis and nasal polyps were enrolled in this study. Among the group of patients 63 subjects were diagnosed with allergy and 65 subjects with asthma, respectively. DNA was isolated from peripheral blood lymphocytes of patients as well as controls and gene polymorphisms were analyzed by restriction fragments length polymorphism polymerase chain reaction (RFLP-PCR). We reported that the 140A/G LF (OR 4.78; 95% CI 3.07-7.24), the -33C/G OSF-2 OR 3.48; 95% CI 2.19-5.52) and the -33G/G OSF-2 (OR 16.45; 95% CI 6.71-40.30) genotypes were associated with an increased risk of chronic rhinosinusitis with nasal polyps among analyzed group of patients. Moreover, the group of patients without allergy or asthma indicated the association of the -33C/G (OR 3.72; 95% CI 2.24-6.19 and OR 15.11; 95% CI 5.91-38.6) and -33G/G (OR 3.73; 95% CI 2.24-6.19 and OR 14.07; 95% CI 5.47-36.16) genotypes of the OSF-2 as wells as 140A/G (OR 3.89; 95% CI 2.40-6.31 and OR 3.62; 95% CI 2.45-5.34) genotype of OSF-2 with an increased risk of chronic rhinosinusitis with nasal polyps. Finally, it was also found that the selected group of patients with allergy or asthma indicated a very strong association of the -33C/G (OR 2.40; 95% CI 1.23-4.69 and OR 2.40; 95% CI 1.23-4.69, respectively) and -33G/G (OR 16.01; 95% CI 5.77-44.41 and OR 17.90; 95% CI 6.53-49.05, respectively) genotypes of the OSF-2 as wells as 140A/G (OR 3.22; 95% CI 1.74-6.11 and OR 3.25; 95% CI 1.75-6.04, respectively) genotypes with an increased risk of chronic rhinosinusitis with nasal polyps. Thus, our results suggest that LF and OSF-2 gene polymorphisms may have deep impact on the risk of rhinosinusitis nasal polyps' formation which may also depend on asthma or allergy. Our results showed that the 140A/G polymorphism of LF gene and the -33C/G polymorphism of the OSF-2 gene may be associated with the risk of chronic rhinosinusitis with nasal polyps in a Polish population.
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Sliwinski T, Markiewicz L, Rusin P, Kabzinski J, Dziki L, Milonski J, Olszewski J, Blaszczyk J, Szemraj J, Majsterek I. Impaired nucleotide excision repair pathway as a possible factor in pathogenesis of head and neck cancer. Mutat Res 2011; 716:51-58. [PMID: 21875606 DOI: 10.1016/j.mrfmmm.2011.08.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2010] [Revised: 07/14/2011] [Accepted: 08/12/2011] [Indexed: 05/31/2023]
Abstract
Tobacco smoking is one of the major risk factors in pathogenesis of head and neck squamous cell carcinomas (HNSCC). Many of the chemical compounds present in tobacco are well-known carcinogens which form adducts with DNA. Cells remove these adducts mainly by the nucleotide excision repair pathway (NER). NER also eliminates a broad spectrum of pyrimidine dimers (CPD) and photo-products (6-4PP) induced by UV-radiation or DNA cross-links after cisplatin anti-cancer treatment. In this study DNA damage and repair was examined in peripheral blood lymphocytes obtained from 20 HNSCC patients and 20 healthy controls as well as HTB-43 larynx and SSC-25 tongue cancer cell lines. DNA repair kinetics in the examined cells after cisplatin or UV-radiation treatment were investigated using alkaline comet assay during 240min of post-treatment incubation. MTT assay was used to analyse cell viability and the Annexin V-FITC kit specific for kinase-3 was employed to determine apoptosis after treating the cells with UV-radiation at dose range from 0.5 to 60J/m(2). NER capability was assessed in vitro with cell extracts by the use of a bacterial plasmid irradiated with UV-light as a substrate for the repair. The results show that lymphocytes from HNSCC patients and HTB-43 or SSC-25 cancer cells were more sensitive to genotoxic treatment with UV-radiation and displayed impaired DNA repair. Also evidenced was a higher rate of apoptosis induction after UV-radiation treatment of lymphocytes from the HNSCC patients and the HTB-43 cancer cells than after treatment of those from healthy donors. Finally, our results showed that there was a significant decrease in NER capacity in HTB-43 or SSC-25 cancer cells as well as in peripheral blood lymphocytes of HNSCC patients compared to controls. In conclusion, we suggest that the impaired NER pathway might be a critical factor in pathogenesis of head and neck cancer.
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Affiliation(s)
- T Sliwinski
- Department of Molecular Genetics, University of Lodz, Lodz, Poland
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26
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Stanczyk M, Sliwinski T, Trelinska J, Cuchra M, Markiewicz L, Dziki L, Bieniek A, Bielecka-Kowalska A, Kowalski M, Pastorczak A, Szemraj J, Mlynarski W, Majsterek I. Role of base-excision repair in the treatment of childhood acute lymphoblastic leukaemia with 6-mercaptopurine and high doses of methotrexate. Mutat Res 2011; 741:13-21. [PMID: 22064329 DOI: 10.1016/j.mrgentox.2011.10.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Revised: 09/05/2011] [Accepted: 10/04/2011] [Indexed: 12/20/2022]
Abstract
Methotrexate (MTX) and 6-mercaptopurine (6MP) are the most commonly used drugs in the therapy of childhood acute lymphoblastic leukaemia (ALL). The main genotoxic effect of MTX resulting from inhibition of thymidylate synthase is mis-incorporation of uracil into DNA, which is considered essential for the effectiveness of the Protocol M in ALL IC BFM 2002/EURO LB 2002 regimens. In this study, we investigated the level of basal and induced DNA damage as well as the effectiveness of DNA repair in lymphocytes of children with ALL at four time-points during therapy with MTX and 6MP. To assess DNA damage and the efficacy of DNA repair we used the modified alkaline comet assay with uracil DNA glycosylase (Udg) and endonuclease III (EndoIII). In addition, we examined the induction of apoptosis in the lymphocytes of the patients during treatment. Finally, we compared the activity of base-excision repair (BER), involved in removal of both uracil and oxidized bases from DNA in lymphocytes of children with ALL and lymphocytes of healthy children. BER efficiency was estimated in an in vitro assay with cellular extracts and plasmid substrates of heteroduplex DNA with an AP-site. Our results indicate that there is a significant decrease in the efficacy of DNA repair associated with an increased level of uracil in DNA and induction of apoptosis during therapy. Moreover, it was found that the BER capacity was decreased in the lymphocytes of ALL patients in contrast to that in lymphocytes of healthy children. Thus, we suggest that an impairment of the BER pathway may play a role in the pathogenesis and therapy of childhood ALL.
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Affiliation(s)
- M Stanczyk
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Poland
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Walczak A, Rusin P, Dziki L, Zielinska-Blizniewska H, Olszewski J, Majsterek I. Evaluation of DNA double strand breaks repair efficiency in head and neck cancer. DNA Cell Biol 2011; 31:298-305. [PMID: 21875370 DOI: 10.1089/dna.2011.1325] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
Head and neck cancers (head and neck squamous cell carcinomas [HNSCC]) are a heterogeneous group of neoplasms with varying presenting symptoms, treatment, and expected outcome. There is a need to find an effective way of its treatment at the molecular level. Thus, we should identify the mechanism of cancer cell response to damaging agents' activity, especially at DNA level. Our major goal was to evaluate the efficacy of DNA double strand breaks (DSBs) repair in HTB-43 and SCC-25 cancer cell lines as well as lymphocytes taken from HNSCC patients and healthy donors. The DNA repair efficiency was measured by neutral comet assay as well as extrachromosomal assay for DNA DSBs repair (TAK assay). We determined the levels of two main pathways of DNA DSBs-nonhomologous end joining (NHEJ) and homologous recombination repair (HRR). Neutral comet assay was used for evaluation of DNA DSBs repair after treatment with genotoxic agents. DNA DSBs induced by gamma radiation were repaired slower in lymphocytes from HNSCC patients than in lymphocytes from healthy controls. HTB-43 and SCC-25 cancer cell lines have higher efficacy of NHEJ and HRR than lymphocytes taken from patients as well as control subjects. Our results confirm the necessity of further studies on the mechanisms of DNA DSBs repair to provide insight into the molecular basis of head and neck cancer, which will allow us to improve methods of HNSCC treatment.
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Affiliation(s)
- Anna Walczak
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
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28
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Krupa R, Sliwinski T, Wisniewska-Jarosinska M, Chojnacki J, Wasylecka M, Dziki L, Morawiec J, Blasiak J. Polymorphisms in RAD51, XRCC2 and XRCC3 genes of the homologous recombination repair in colorectal cancer--a case control study. Mol Biol Rep 2010; 38:2849-54. [PMID: 21104022 PMCID: PMC3071932 DOI: 10.1007/s11033-010-0430-6] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2010] [Accepted: 11/08/2010] [Indexed: 01/24/2023]
Abstract
XRCC2 and XRCC3 proteins are structurally and functionally related to RAD51 which play an important role in the homologous recombination, the process frequently involved in cancer transformation. In our previous work we show that the 135G>C polymorphism (rs1801320) of the RAD51 gene can modify the effect of the Thr241Met polymorphism (rs861539) of the XRCC3 gene. We tested the association between the 135G>C polymorphism of the RAD51 gene, the Thr241Met polymorphism of the XRCC3 gene and the Arg188His polymorphism (rs3218536) of the XRCC2 gene and colorectal cancer risk and clinicopathological parameters. Polymorphisms were evaluated by restriction fragment length polymorphism polymerase chain reaction (RFLP-PCR) in 100 patients with invasive adenocarcinoma of the colon and in 100 sex, age and ethnicity matched cancer–free controls. We stratified the patients by genotypes, tumour Duke’s and TNM stage and calculated the linkage of each genotype with each stratum. Carriers of Arg188Arg/Me241tMet, His188His/Thr241Thr and His188His/G135G genotypes had an increased risk of colorectal cancer occurrence (OR 5.70, 95% CI 1.10–29.5; OR 12.4, 95% CI 1.63–94.9; OR 5.88, 95% CI 1.21–28.5, respectively). The C135C genotype decreased the risk of colorectal cancer singly (OR 0.06, 95% CI 0.02–0.22) as well as in combination with other two polymorphisms. TNM and Duke’s staging were not related to any of these polymorphisms. Our results suggest that the 135G>C polymorphism of the RAD51 gene can be an independent marker of colorectal cancer risk. The Thr241Met polymorphism of the XRCC3 gene and the Arg188His polymorphism of the XRCC2 gene can modify the risk of colorectal cancer.
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Affiliation(s)
- Renata Krupa
- Laboratory of DNA Repair, Department of Molecular Genetics, University of Lodz, and Department of Surgical Oncology, N. Copernicus Hospital, Banacha 12/16, 90-237, Lodz, Poland
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29
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Synowiec E, Krupa R, Morawiec Z, Wasylecka M, Dziki L, Morawiec J, Blasiak J, Wozniak K. Efficacy of DNA double-strand breaks repair in breast cancer is decreased in carriers of the variant allele of the UBC9 gene c.73G>A polymorphism. Mutat Res 2010; 694:31-8. [PMID: 20863840 DOI: 10.1016/j.mrfmmm.2010.09.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2010] [Revised: 08/02/2010] [Accepted: 09/14/2010] [Indexed: 11/15/2022]
Abstract
UBC9 (E2) SUMO conjugating enzyme plays an important role in the maintenance of genome stability and integrity. In the present work we examined the association between the c.73G>A (Val25Met) polymorphism of the UBC9 gene (rs11553473) and efficacy of DNA double-strand breaks (DSBs) repair (DRE) in breast cancer patients. We determined the level of endogenous (basal) and exogenous (induced by γ-irradiation) DSBs and efficacy of their repair in peripheral blood lymphocytes of 57 breast cancer patients and 70 healthy individuals. DNA damage and repair were studied by neutral comet assay. Genotypes were determined in DNA from peripheral blood lymphocytes by allele-specific PCR (ASO-PCR). We also correlated genotypes with the clinical characteristics of breast cancer patients. We observed a strong association between breast cancer occurrence and the variant allele carried genotypes in patients with elevated level of basal as well as induced DNA damage (OR 6.74, 95% CI 2.27-20.0 and OR 5.33, 95% CI 1.81-15.7, respectively). We also found statistically significant (p<0.05) difference in DRE related to the c.73G>A polymorphism of the UBC9 gene in breast cancer patients. Carriers of variant allele have decreased DNA DRE as compared to wild type genotype carriers. We did not find any association with the UBC9 gene polymorphism and estrogen and progesterone receptor status. The variant allele of the UBC9 gene polymorphism was strongly inversely related to HER negative breast cancer patients (OR 0.03, 95% CI 0.00-0.23). Our results suggest that the c.73G>A polymorphism of the UBC9 gene may affect DNA DSBs repair efficacy in breast cancer patients.
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Affiliation(s)
- Ewelina Synowiec
- Department of Molecular Genetics, University of Lodz, Lodz, Poland
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Mik M, Dziki L, Galbfach P, Trzcinski R, Sygut A, Dziki A. Resection of the primary tumour or other palliative procedures in incurable stage IV colorectal cancer patients? Colorectal Dis 2010; 12:e61-7. [PMID: 19486103 DOI: 10.1111/j.1463-1318.2009.01860.x] [Citation(s) in RCA: 10] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The aims of the study were to analyse the early and late results of surgical treatment in patients with stage IV colorectal cancer (CRC) and to evaluate the effect of primary tumour resection and other clinical factors on survival. METHOD A group of 134 patients with stage IV CRC was electively operated on between 1996 and 2000. The first group underwent resection of the primary tumour (52 patients; mean age 63.4 +/- 10.3) and the second group of patients underwent procedures without resection (82 patients; mean age 62.6 +/- 10.6). RESULTS Postoperative morbidity occurred significantly more often (P = 0.041) in the first group--in 26 patients (50%) than in the second group - 19 patients (23.1%). The resection of the primary tumour increased the survival probability; hazard ratio (HR): 1.78; 95% confidence interval (CI): 1.21-2.78%; P = 0.004. Bi-lobar metastases increased mortality risk compared with uni-lobar; HR 2.32; 95% CI: 1.47-3.68; P = 0.0003. The 2-year survival rate in patients with uni-lobar metastases in the first group was 44.2%, in the second group: 30.7%; P = 0.023. CONCLUSION Primary tumour resection in stage IV CRC increases the risk of postoperative complications. In the given setting, however, it results in an increased 2-year survival rate but it may not influence the 5-year survival rate. In patients with bi-lobar liver metastases resection of the primary tumour does not prolong survival time.
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Affiliation(s)
- M Mik
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Plac Hallera, Poland.
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Abstract
OBJECTIVE Novel treatments for colorectal cancer (CRC) include chemoprevention. Nonsteroidal anti-inflammatory drugs (NSAIDs) were the first to be studied and an inverse association was proven between their use and the development of invasive CRC. The numerous side effects of NSAIDs led, however, to the search for safer drugs. These have included Coxibs (selective COX-2 inhibitors). In this study, the role of coxibs in the chemoprevention of CRC is reviewed. RESULTS Numerous in-vitro and in-vivo experiments have shown the effectiveness of coxibs in the chemoprevention of CRC. These have led to the registration of celecoxib by the USA Food and Drug Administration for the treatment of familial adenomatous polyposis. Further studies of coxibs have revealed an increased risk of serious cardiovascular events when compared with placebo. This finding has considerably decreased the opportunities for chemoprevention of CRC. CONCLUSION The multi-directional activity of coxibs, which was the reason for their effectiveness against CRC development may be the key to proposing a new target area for chemoprevention. It has been shown that celecoxib partly inhibits the activity of NF-kappaB, transcription factor involved in inflammation and carcinogenesis pathways. Modulation of its activation may be the future of effective CRC chemoprevention.
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Affiliation(s)
- M Spychalski
- Department of General and Colorectal Surgery, Medical University of Lodz, Lodz, Poland.
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