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Waszkiewicz N, Zalewska-Szajda B, Zalewska A, Waszkiewicz M, Szajda SD, Repka B, Szulc A, Kepka A, Minarowska A, Ladny JR, Zwierz K. Salivary lysozyme in smoking alcohol dependent persons. Folia Histochem Cytobiol 2013; 50:609-12. [PMID: 23264227 DOI: 10.5603/17840] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Revised: 05/12/2012] [Accepted: 06/03/2012] [Indexed: 11/25/2022] Open
Abstract
The purpose of this study was to evaluate the effect of chronic alcohol intoxication and smoking on the concentration and output of salivary lysozyme. Thirty seven men participated in the study, including 17 male smoking alcohol-dependent patients after chronic alcohol intoxication (AS), and 20 control non-smoking male social drinkers (CNS) with no history of alcohol abuse or smoking. The level of lysozyme was assessed by the radial immunodiffusion method. Significantly lower lysozyme output in the AS group compared to the CNS group was found. Moreover, gingival index was significantly higher in AS than in the CNS group. It appeared that the reduced salivary lysozyme output was more likely the result of ethanol action than smoking. In conclusion, persons addicted to alcohol and nicotine have a poorer periodontal status than non-smoking social drinkers, which may partially be due to the diminished protective effects of lysozyme present in the saliva.
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Waszkiewicz N, Zalewska A, Szajda SD, Waszkiewicz M, Szulc A, Kepka A, Konarzewska B, Minarowska A, Zalewska-Szajda B, Wilamowska D, Waszkiel D, Ladny JR, Zwierz K. The effect of chronic alcohol intoxication and smoking on the output of salivary immunoglobulin A. Folia Histochem Cytobiol 2013; 50:605-8. [PMID: 23264226 DOI: 10.5603/19709] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2012] [Revised: 10/18/2012] [Accepted: 11/04/2012] [Indexed: 11/25/2022] Open
Abstract
The effect of chronic alcohol intoxication and smoking on the output of salivary immunoglobulin A (IgA) was studied in 37 volunteers: 17 male smoking patients after chronic alcohol intoxication (AS) and 20 control non-smoking male social drinkers (CNS). The DMFT index (decayed, missing, or filled teeth), gingival index and papilla bleeding index (PBI) were assessed. Concentration of IgA in saliva was determined by ELISA. Salivary flow (SF) and IgA output were significantly decreased in AS compared to CNS. There were no significant correlations between the amount of alcohol/cigarettes as well as the duration of alcohol intoxication/smoking, and SF or IgA output, nor between IgA level and SF. Gingival index was significantly higher in AS than in CNS, and was inversely correlated with IgA salivary level. The worsened periodontal state in smoking alcohol-dependent persons may result from diminished IgA protection of the oral tissues due to its decreased output.
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Raczkowska K, Szajda SD, Raczkowski K, Zasadowska W, Chojnowska S, Kepka A, Zalewska-Szajda B, Waszkiewicz N, Knaś M, Snarska J, Zwierz K, Ladny JR. Activity of alpha-fucosidase and beta-glucuronidase in serum and urine of patients administered parenteral nutrition. Rocz Panstw Zakl Hig 2013; 64:235-241. [PMID: 24325091] [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: 06/03/2023] Open
Abstract
BACKGROUND In hospital patients suffering from adverse clinical and biochemical symptoms of malnutrition, it is often necessary to employ parenteral nutrition to avoid the body's tissue becoming broken down by being metabolised. Thus, the patient's welfare and survival can be supported throughout any periods of medical crisis. Two of the enzymes responsible for metabolising glycoconjugates are alpha-fucosidase (FUC) and beta-glucuronidase (GLU), present in lysosomes. They release fucose or glucuronic acid from the non-reducing end of oligosaccharide chains. OBJECTIVE To determine the effect of parenteral nutrition administered to ill patients, on glycoconjugate metabolism, by measuring serum and urinary activities of FUC and GLU. Material and methods. Blood samples and the daily urine collection were taken from 23 patients' who had been undergoing parenteral nutrition for either 5 or 10 days, as well as from a baseline sample. Enzyme activities in serum and urine were determined by the method of Zwierz et al. RESULTS Serum FUC activities were significantly lower after 10 days compared to 5, (p< 0.0172), whereas GLU activities were significantly lower after both 5 and 10 days, (p< 0.0007 and p< 0.0208 respectively), compared to levels before starting parenteral nutrition. GLU activities were however higher after 10 days than those after 5 days, (p< 0.0023). In urine, FUC activities were significantly decreased after 10 days compared to 5 days after starting parenteral nutrition, (p< 0.0245). Urine GLU activities were unaffected by parenteral nutrition nor was any effect seen on FUC or GLU activities when calculated per 1mg creatinine. CONCLUSIONS Serum FUC and GLU activities can be used for assessing the effect of parenteral nutrition on glycoconjugate metabolism. The significant decreases of serum GLU activity observed after 5 and 10 days, may serve to indicate that the components of parental nutrition are appropriate and that the body has become suitably adapted to this form of nutrition.
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Waszkiewicz N, Zalewska-Szajda B, Zalewska A, Waszkiewicz M, Szajda SD, Repka B, Szulc A, Kepka A, Minarowska A, Ladny JR, Zwierz K. Salivary lysozyme in smoking alcohol dependent persons. Folia Histochem Cytobiol 2012. [DOI: 10.5603/fhc.2012.0086] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Waszkiewicz N, Zalewska A, Szajda SD, Waszkiewicz M, Szulc A, Kepka A, Konarzewska B, Minarowska A, Zalewska-Szajda B, Wilamowska D, Waszkiel D, Ladny JR, Zwierz K. The effect of chronic alcohol intoxication and smoking on the output of salivary immunoglobulin A. Folia Histochem Cytobiol 2012. [DOI: 10.5603/fhc.2012.0085] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Szajda SD, Snarska J, Puchalski Z, Zwierz K. Lysosomal exoglycosidases in serum and urine of patients with colon adenocarcinoma. Hepatogastroenterology 2008; 55:921-925. [PMID: 18705298] [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] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND/AIMS The aim of this study is to evaluate the usefulness of determination the activity of lysosomal exoglycosidases: N-acetyl-beta-D-hexosaminidase (HEX - E.C. 3.2.1.30), beta-D-galactosidase (GAL - E.C. 3.2.1.23), alpha-L-fucosidase (FUC - E.C. 3.2.1.51) and alpha-D-mannosidase (MAN - E.C. 3.2.1.24) in blood serum and urine in diagnostics of colon adenocarcinoma. METHODOLOGY The activity of lysosomal exoglycosidases was determined by the method of Marciniak et al. adapted to serum and urine of patients with adenocarcinoma of the colon. RESULTS A significant increase in concentration of the activity of HEX, GAL and FUC was found in blood serum, as well as HEX and GAL in urine, of patients with colon adenocarcinoma, in comparison with healthy people. With the method of Marciniak et al. for determination the activity of HEX, GAL and FUC in blood serum as well as HEX and GAL in urine, the cases of colon adenocarcinoma were significantly differentiated from healthy people. CONCLUSIONS The high diagnostic value, sensitivity and specificity of the method of Marciniak et al., suggests the possibility of its use for determination of the activity of HEX, FUC and GAL in blood serum as well as HEX and GAL in urine, in the diagnostics of colon adenocarcinoma.
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Szajda SD, Snarska J, Jankowska A, Roszkowska-Jakimiec W, Puchalski Z, Zwierz K. Cathepsin D and carcino-embryonic antigen in serum, urine and tissues of colon adenocarcinoma patients. Hepatogastroenterology 2008; 55:388-393. [PMID: 18613372] [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] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND/AIMS Application of neoplastic markers in early diagnosis of colorectal carcinoma has brought fresh hope to millions of sufferers. However such a marker, distinctive for this particular carcinoma and allowing its detection at a sufficiently early stage of development has not yet been found. Cathepsin D (CD) is lysosomal aspartyl proteinase. It is a component of a proteolytic cascade participating actively in neoplastic invasion as well as in metastasis formation. Carcino-embryonic antigen (CEA) is a useful marker in oncological diagnostics of colorectal cancer. CEA undergoes expression in all kinds of adenocarcinoma and is found both intercellularly and extracellularly. High concentrations of CEA in the blood serum confirm neoplastic changes in the digestive tract with high probability. The objective of this study has been to evaluate CD activity in the blood serum, urine and tumor tissues as well as in the colon biopsies which were not changed macroscopically and CEA concentration in the serum of colon adenocarcinoma, considering the extent of spread of cancer (TNM), the grade of the differentiation of cancer cell (G) as well as the tumor size. The possibility of application of CD along with CEA as markers of colon adenocarcinoma has also been examined. METHODOLOGY The examination included the serum and urine of 21 patients as well as 12 tissues biopsies with histopathologically confirmed colon adenocarcinoma. The reference group for the blood and urine comprised of 17 healthy controls, and for the colon adenocarcinoma tissues- samples collected from 14 people from the sites most distant from the resected tumor on the boundaries which were free of cancer cells. Activity of CD in the blood serum, urine as well as tissues was determined with a modified Greczaniuk et al. method and expressed by the amount of released tyrosine as the concentration of the activity in nmolTyr/mL/6h, whereas the specific activity was expressed in nmol Tyr/mg of protein /6h. The specific activity of CD in the urine was expressed in nmol Tyr/mg of creatinine/6h. CEA concentration in the blood serum was determined by the immunoenzymatic method (MEIA) on Axym Abbot Analyzer and was expressed in ng/mL. The protein concentration was determined by the Lowry method, and the results were expressed in mg/mL. The creatinine concentration in the urine was determined by the Jaffe method (without deproteinization) and was expressed in mg/100mL. RESULTS CD activity was increased in the blood serum (p < 0.0001) and tissues (p = 0.022) of colon adenocarcinoma patients in comparison to the reference group. CD specific activity (Tyr/mg of protein/6h) was significantly increased in serum but decreased in the urine (p < 0.0001) whereas the specific activity of CD (nmol Tyr/mg of creatinine/6h) was increased in the urine (p = 0.0001). CD specific activity has tendency to increase in colon adenocarcinoma tissues (p = 0.441) as compared to the reference group. By examining data in regard to TNM clinical-histopathological classification, G and the tumor size, it could be concluded that CD activity in serum and urine in colon adenocarcinoma patients depends on progress of cancer in which CD activity increases with TNM. A statistically significant increase in CEA concentration was found in the serum of colon adenocarcinoma patients, which was almost threefold higher than the in reference group. No significant differences in CEA concentration were found depending on TNM, G and tumor size. CONCLUSIONS The results of this study suggest that examination of CD activity and CEA concentration in serum, as well as CD activity in the urine, might be used in oncological diagnostics of colon adenocarcinoma.
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Szajda SD, Snarska J, Jankowska A, Puchalski Z, Zwierz K. Isoenzymes A and B of N-acetyl-beta-D-hexosaminidase in serum and urine of patients with pancreatic cancer. Hepatogastroenterology 2008; 55:695-698. [PMID: 18613436] [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] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND/AIMS Adenocarcinoma is the most frequent malignant tumor of the pancreas. Biochemical diagnostics of pancreatic adenocarcinoma is based on determination of carcinoma antigen (CA 19-9) in the blood. Determination of N-acetyl-beta-hexosaminidase (HEX) in the serum and urine was used in diagnosis of renal and gastric cancers. Therefore the aim of our research was to estimate N-acetyl-beta-hexosaminidase (HEX) and its isoenzymes (HEX A and HEX B) in the serum and urine as potential markers of pancreatic cancer. METHODOLOGY Serum and urine samples were collected from 15 patients with adenocarcinoma of the pancreas and 15 healthy persons. The activity of N-acetyl-beta-hexosaminidase and its isoenzymes (A and B) was determined by a colorimetric method of Zwierz et al. Absorbancy of the yellow product of the colorimetric reaction was determined on the microplate reader EL(x)800 produced by BIO-TEK. The concentration of HEX, HEX A and B was expressed in pKat/mL, and the specific activity in pKat/mg of protein. Protein concentration was determined in the serum by the biuret and in the urine by the Lowry method, respectively, and expressed in mg/mL. RESULTS The concentration and specific activity of HEX and its isoenzyme A were significantly higher in the serum and urine of pancreatic cancer patients in comparison with the concentration and specific activity in the serum and urine of healthy people. CONCLUSIONS The results suggest that the activity of HEX and its isoenzyme A determined in the serum and urine can be used as a potential marker of pancreatic adenocarcinoma.
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Knas M, Karaszewska K, Szajda SD, Zarzycki W, Dudzik D, Zwierz K. Saliva of patients with Type 1 diabetes: effect of smoking on activity of lysosomal exoglycosidases. Oral Dis 2006; 12:278-82. [PMID: 16700736 DOI: 10.1111/j.1601-0825.2005.01190.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The aim of our study was to evaluate the influence of smoking on the activity of N-acetyl-beta-hexosaminidase (HEX), its isoenzymes A (HEX-A) and B (HEX-B) and beta-galactosidase (GAL), in the saliva of patients with Type 1 diabetes. METHODS In the supernatant HEX and its isoenzymes A and B, and beta-galactosidase were determined by the method of Chatteriee et al in modification of Zwierz et al (mKat kg(-1) of protein). Protein was determined by the Lowry et al method (mg ml(-1)). RESULTS The results presented here suggest that diabetes and smoking modify activity of HEX and its isoenzymes, but only combination of diabetes and smoking give a significant increase in the specific activity of HEX and its isoenzymes. CONCLUSIONS Type 1 diabetes slightly changes the composition of saliva. Smoking cigarettes significantly modifies the composition and properties of saliva in healthy individuals and patients with Type 1 diabetes.
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Affiliation(s)
- M Knas
- Department of Pharmaceutical Biochemistry, Medical University of Bialystok, Bialystok, Poland.
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Snarska J, Szajda SD, Puchalski Z, Szmitkowski M, Chabielska E, Kaminski F, Zwierz P, Zwierz K. Usefulness of examination of some tumor markers in diagnostics of liver cancer. Hepatogastroenterology 2006; 53:271-4. [PMID: 16608038] [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] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
BACKGROUND/AIMS Diagnostics of liver cancer is mainly based on imaging methods: which are ultrasound and computer tomography. Determination of tumor markers is an accessory investigation enabling us to detect cancer, to evaluate the effectiveness of its operative and postoperative treatment and to diagnose early cancer relapse or distant metastases. Alpha-fetoprotein (AFP) is a basic well-known marker in diagnostics of liver cancer. Carcinoembryonic antigen (CEA) and cancer procoagulant (CP) are also important in case of metastases to this organ, especially from the colon. The purpose of this study was to evaluate the usefulness of AFP, CEA and CP in detection of liver cancer. METHODOLOGY The material of the study was the blood serum from 25 patients with liver cancer diagnosed histopathologically and 12 healthy individuals as a control group. The concentrations of AFP and CEP were assessed by immunoenzymatic method (MEIA) in the Axsym analyzer of Abbott and expressed in ng/mL. CP activity was determined by coagulation method worked out by Gordon and Benson and expressed as coagulation time in seconds (s). RESULTS Based on the results obtained in our study, the concentrations of AFP and CEP were several fold higher in the serum of patients with liver cancer than the relevant values of these markers. CP activity was higher in the serum of patients with liver cancer than the mean values of patients in the control group. The differences found in the study between the groups examined and the control group were statistically significant atp<0.001. CONCLUSIONS The results confirmed a high diagnostic value of AFP and CEA testing and suggest the possibility of using CP activity to detect liver cancer.
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Affiliation(s)
- Jadwiga Snarska
- I Department of General Surgery and Endocrinology, Medical University of Bialystok, Poland.
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Jozwik M, Szajda SD, Skrzydlewski Z, Jozwik M, Sulkowski S. The activity of cancer procoagulant in cases of uterine leiomyomas. EUR J GYNAECOL ONCOL 2005; 26:407-10. [PMID: 16122189] [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: 05/04/2023]
Abstract
PURPOSE It is currently believed that cancer procoagulant (CP), an enzymatic protein, is a product of malignant neoplastic cells. The present study was designed to test whether it is also synthesized by benign neoplastic cells, namely uterine leiomyomas. MATERIALS AND METHODS We determined the activity of CP in the blood serum of women with uterine leiomyomas (N = 24), normal women (N = 15), and genital cancer patients (N = 6) by the coagulative method according to Gordon and Benson. Also, the CP activity in 10% tissue homogenates of uterine leiomyomas, normal uterine muscle and tissues of cervical and endometrial carcinoma was determined by the chromogenic method according to Colucci et al. RESULTS The mean CP activity in the sera of women with uterine leiomyomas was 181.1 seconds (s) +/- 19.9 s, in healthy women--293.2 s +/- 33.8 s, and in genital cancer patients--78.8 +/- 18.5 s (all differences: p < 0.001). Similarly, in homogenates of uterine leiomyomas the CP activity was 19.6 +/- 3.8 nmoles pNa/ml, in normal uterine muscle it was 13.2 +/- 2.2 nmoles pNa/ml, and in cancerous tissue--28.0 +/- 6.6 nmol pNa/ml (all values being significantly different from each other). There was a strong correlation (r = -0.8122; p < 0.001) between the CP activity in uterine leiomyomas and serum activity, suggesting that the source of the serum CP activity was from the leiomyoma. The coagulation time of 120 to 240 s by the Gordon and Benson method supported the diagnosis of uterine leiomyoma, and a value below 120 s--the suspicion of genital cancer. CONCLUSIONS Uterine leiomyomas, representing benign genital neoplasia, synthesize CP and are the likely origin of CP activity in blood, as has been described for malignant tumors, but to a lesser degree. There may be a role for CP as a tumor marker of genital neoplasia.
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Affiliation(s)
- M Jozwik
- Department of Gynecology, Medical University of Bialystok, Bialystok, Poland
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