scholarly journals Salivary Lactate Dehydrogenase, C-Reactive Protein, and Cancer Antigen 125 Levels in Patients with Oral Lichen Planus and Oral Squamous Cell Carcinoma

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Marieh Honarmand ◽  
Ramin Saravani ◽  
Leila Farhad-Mollashahi ◽  
Amin Smailpoor
Keyword(s):  
Squamous Cell Carcinoma ◽  
Lactate Dehydrogenase ◽  
Oral Lichen Planus ◽  
Control Group ◽  
C Reactive Protein ◽  
Cancer Antigen 125 ◽  
Cancer Antigen ◽  
Reactive Protein ◽  
Oral Lichen ◽  
Healthy Persons

Background: Oral squamous cell carcinoma (OSCC) is the most common malignancy of the oral cavity and oral lichen planus (OLP) is considered a premalignant disease. Objectives: This study aims at comparing the salivary levels of lactate dehydrogenase (LDH), C-reactive protein (CRP), and cancer antigen 125 (CA125) among cases with OSCC, OLP, and healthy persons. Methods: In this case-control study, salivary markers were evaluated in 55 cases (15 patients with OSCC, 20 patients with OLP, and 20 healthy persons); non-stimulated saliva samples were collected from the patients and saliva markers were measured by the enzyme-linked immunosorbent assay (ELISA) method. The data were analyzed, using SPSS 21 software and ANOVA test and P < 0.05 was regarded as significant. Results: Salivary LDH and CA125 levels were significantly higher in OSCC and OLP patients compared to the control group (P < 0.05). Salivary CRP levels were significantly higher in OSCC patients compared to OLP patients (P < 0.05). Besides, salivary CRP levels were higher in OLP subjects than in the control group, but the difference was not significant (P = 0.56). Conclusions: The identification of the salivary LDH, CA125, and CRP may provide a suitable non-invasive predictive tool for malignant changes. However, its use in clinical practice needs further research.

scholarly journals Serum and salivary levels of lactate dehydrogenase in oral squamous cell carcinoma, oral lichen planus and oral lichenoid reaction

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Narges Gholizadeh ◽  
Maryam Alipanahi Ramandi ◽  
Maziar Motiee-Langroudi ◽  
Mehrdad Jafari ◽  
Hadi Sharouny ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Lactate Dehydrogenase ◽  
Oral Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Lichen Planus ◽  
Squamous Cell ◽  
Oral Lichen Planus ◽  
Roc Analysis ◽  
Prospective Longitudinal ◽  
Oral Lichen

Abstract Background Increased levels of lactate dehydrogenase (LDH) as a tumor marker have been reported in malignant and some premalignant oral lesions such as oral lichen planus (OLP) and oral lichenoid reactions (OLRs). This study aimed to assess the level of total LDH in the saliva and serum of patients with oral squamous cell carcinoma (OSCC), OLP and OLRs. Methods In this case–control study, the participants were divided into four groups (n = 25) of healthy controls, OLP, OLRs, and OSCC. The serum and stimulated/unstimulated salivary levels of LDH were spectrophotometrically measured using standard LDH kits (Pars Azmoun). One-way ANOVA, Chi-square test, Pearson’s correlation test, and receiver operating characteristic (ROC) analysis were applied to analyze the data. Results The serum and salivary levels of LDH in OSCC patients were significantly higher than that the corresponding values in other groups (P = 0.0001). The serum level of LDH in OLR group was significantly higher than that in the control and OLP groups (P = 0.0001), but the difference in salivary level of LDH was not significant. The ROC analysis showed that both the serum and salivary levels of LDH had significant diagnostic ability for detection of OSCC and OLRs. Significant associations were noted between the serum and salivary levels of LDH. Conclusions Patients with OSCC and OLRs had higher serum levels of LDH than OLP and control groups. Further prospective longitudinal studies are required to assess the tissue level of LDH and monitor the transformation of OLRs because they have low rate of malignant transformation compared with other oral premalignant lesions.

scholarly journals Relationships of oxidative stress and systemic inflammation markers depending on the degree and duration of hypertension

2016 ◽  
Vol 7 (2) ◽  
pp. 118-122
Author(s):  
T. Ashcheulova ◽  
N. Gerasimchuk
Keyword(s):  
Oxidative Stress ◽  
Arterial Hypertension ◽  
Systemic Inflammation ◽  
Control Group ◽  
C Reactive Protein ◽  
Multisystem Disease ◽  
Reactive Protein ◽  
And Gender ◽  
Relationship Of ◽  
Healthy Persons

Arterial hypertension (AH) is a heterogenic and multisystem disease. It has been suggested that oxidative stress (OS) and systemic non-specific inflammation may be involved in pathogenesis of cardiovascular pathology including AH. The aim of our study was to characterize the plasma C-reactive protein (CRP) level as a marker of systemic inflammation in relation to OS development (on the base of 8-isoprostane level assessment), depending on duration and degree of AH. We examined 117 persons, of which 102 patients from 30 to 65 years old (average age – 54.7 years) who had previously not been receiving regular antihypertensive therapy had I–III degrees of essential hypertension and 15 healthy persons (average age – 48.7 years). In 34 patients from this group the degree of OS activity was determined by 8-isoprostane level as the main marker of OS. The control group consisted of 10 healthy persons, by age and gender comparable with the study group. Determination of plasmatic CRP levels and the level of 8-isoprostane in the serum was performed by ELISA. The study established an increase of the plasmatic CRP levels in patients with hypertension, and a statistically significant increase of serum 8-isoprostane content in hypertensive patients compared to the control group. When assessing the relationship of 8-isoprostane and CRP content in patients with different degrees of hypertension we found that the strongest positive relationship between their levels was observed in the case of I degree hypertension. This may indicate the role of oxidative stress in the pathogenesis of hypertension as a damaging mechanism which contributes to the activation of immune mechanisms and further progression of the disease. Increased CRP and 8-isoprostane levels confirm the involvement of autoimmune mechanisms and oxidative stress in the pathogenesis of hypertension. The level of C-reactive protein is dependent on the duration of hypertension, while the 8-isoprostane levels – only on degree of hypertension. A raised level of C-reactive protein can be used as an independent marker of systemic inflammation in patients with arterial hypertension.

scholarly journals Expression of proinflammatory cytokines in stable angina

2013 ◽  
Vol 4 (1) ◽  
pp. 20-23
Author(s):  
A. N Zakirova ◽  
N. E Zakirova
Keyword(s):  
Inflammatory Cytokines ◽  
Inflammatory Responses ◽  
Functional Class ◽  
Control Group ◽  
Moderate Increase ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Tnf Α ◽  
Healthy Persons ◽  
Pro Inflammatory Cytokines

Objective: to evaluate the severity of immuno-inflammatory responses under stable stenocardia in patients with ischemic heart disease (IHD). Patients and intervention: the study included 83 patients suffering from IHD. Among them 30 cases were diagnosed as functional class (FC)-II stenocardia, 27 cases as FC-III stenocardia and 26 cases as FC-IV stenocardia. The control group included 25 healthy persons. For characterizing the immuno-inflammatory responses we examined the level of C-reactive protein (CRP), pro-inflammatory (IL-1b, IL-6, TNF-α) and anti-inflammatory (IL-4, IL-10) cytokines by the immunoenzymic procedure. Results: FC-II stenocardia showed normal levels of CRP and pro-inflammatory cytokines. FC-III stenocardia was associated with a moderate increase in markers of an inflammation. FC-IV stenocardia was characterized by maximum levels of CRP and pro-inflammatory cytokines. Conclusion. The intensity of immuno-inflammatory responses depends on more or less serious course of stenocardia in patients with IHD.

Oxidative stress factors and C-reactive protein in patients with oral lichen planus before and 2 weeks after treatment

2015 ◽  
Vol 45 (1) ◽  
pp. 35-40 ◽  
Author(s):  
Seyed Isaac Hashemy ◽  
Shideh Gharaei ◽  
Samaneh Vasigh ◽  
Sanaz Kargozar ◽  
Banafsheh Alirezaei ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Lichen Planus ◽  
Oral Lichen Planus ◽  
Stress Factors ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Oral Lichen

TRACE ELEMENT ANALYSIS OF THE ORAL MUCOSA OF 22 PATIENTS WITH ORAL LICHEN PLANUS BY THE PIXE METHOD

2002 ◽  
Vol 12 (03n04) ◽  
pp. 159-166 ◽  
Author(s):  
Y. SUGIYAMA ◽  
S. ISHIBASHI ◽  
S. SEKIYAMA ◽  
K. SERA ◽  
S. FUTATSUGAWA
Keyword(s):  
Trace Elements ◽  
Oral Mucosa ◽  
Oral Lichen Planus ◽  
The Other ◽  
Control Group ◽  
Mean Values ◽  
The Mean ◽  
Oral Lichen ◽  
Pixe Method ◽  
Healthy Persons

We made a comparative study of the trace elements in the oral mucosa of 22 patients with oral lichen planus (OLP) and of 100 healthy persons by the PIXE method. Samples were excised from the oral mucosa of the OLP patients (OLP group) and from the buccal mucosa of healthy persons (control group). The results were as follows: Seventeen trace elements and 11 contaminating elements were detected in those oral mucosae. Al , Ti and Pb , which are contaminating elements, were detected in more than 65% of samples from both groups. The mean values of Se and Rb were significantly lower in the OLP group than in the control group. The mean values of the other elements did not differ significantly between the groups. As for the females over 30 years old, the OLP group showed significantly higher values of Zn and Sr than the control group. Their mean values of the other essential and contaminating elements did not differ significantly between the groups, although there was a trend toward higher values in the OLP group. We found by the PIXE method that Zn , Fe and Pd , which are d-transitional elements considered to cause allergic reaction, showed higher values in the oral mucosae of the OLP patients than in those of the healthy persons.

scholarly journals Evaluation of Salivary C-Reactive Protein and Psychological Factors in Patients with Oral Lichen Planus: A Cross-sectional Study

2021 ◽  
Author(s):  
Shruti Anand Patil ◽  
Amita Aditya ◽  
Daya K Jangam
Keyword(s):  
Lichen Planus ◽  
Psychological Factors ◽  
Oral Lichen Planus ◽  
Cross Sectional Study ◽  
Psychological Status ◽  
Sectional Study ◽  
C Reactive Protein ◽  
Cross Sectional ◽  
Reactive Protein ◽  
Oral Lichen

Introduction: Aetiology and pathogenesis of Oral Lichen Planus (OLP) has been focus of research since a long time and various aetiological factors like autoimmunity, heredity, drugs, dental materials, psychological factors, especially stress and anxiety have been reported to be associated with this disease. Few studies in past have found significant elevations in C-Reactive Protein (CRP) levels in individuals who reported to be having chronic stress. Both altered salivary CRP levels and psychological stress have been reported in OLP patients. To the best of our knowledge no such studies have been conducted in past, so a need was felt to conduct a study to evaluate and also correlate salivary CRP and psychological factors in OLP patients. Aim: To evaluate salivary CRP and psychological factors and assess only possible correlation between them in patients with OLP. Materials and Methods: This cross-sectional study included of two groups: Group A- consisting of 33 individuals clinically diagnosed with OLP and Group B- consisting of 33, age and gender matched healthy individuals. Hospital Anxiety and Depression Scale (HADS) was used for all the participants to evaluate the psychological factors. Salivary CRP levels were evaluated using Mispa i2 Nephelometry. Statistical analysis was done using SPSS software. Results: Mean salivary CRP value among cases was 3.42±2.786 and among controls was 2.84±.848. Mean HADS score among cases was 6.60±2.796 and among controls was 2.70±.948. Mean Salivary CRP and HADS values were higher in OLP patients compared to controls. However, no statistical significant association could be established between CRP and HADS in patients with OLP (p=0.200). Conclusion: No correlation between psychological status and CRP levels could be established in patients with OLP. CRP couldbe used as a diagnostic marker in oral premalignantlesions.

Squamous cell carcinoma arising in oral lichen planus – case report and literature review

ORL ro ◽  
2020 ◽  
Vol 3 (48) ◽  
pp. 15
Author(s):  
Corina I. Cucu ◽  
Liliana Gabriela Popa ◽  
Călin Giurcăneanu ◽  
Vladimir S. Ibric Cioran ◽  
Cristina Beiu ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Case Report ◽  
Literature Review ◽  
Cell Carcinoma ◽  
Lichen Planus ◽  
Squamous Cell ◽  
Oral Lichen Planus ◽  
Oral Lichen

Salivary mir-27b Expression in Oral Lichen Planus Patients: A Series of Cases and a Narrative Review of Literature

2020 ◽  
Vol 19 (31) ◽  
pp. 2816-2823 ◽  
Author(s):  
Dario Di Stasio ◽  
Laura Mosca ◽  
Alberta Lucchese ◽  
Donatella Delle Cave ◽  
Hiromichi Kawasaki ◽  
...  
Keyword(s):  
Lichen Planus ◽  
Oral Lichen Planus ◽  
Inflammatory Diseases ◽  
Biological Fluids ◽  
Critical Role ◽  
Invasive Procedure ◽  
Control Group ◽  
Study Group ◽  
Immune Functions ◽  
Oral Lichen

Background: microRNAs play a critical role in auto-immunity, cell proliferation, differentiation and cell death. miRNAs are present in all biological fluids, and their expression is essential in maintaining regular immune functions and preventing autoimmunity, whereas miRNA dysregulation may be associated with the pathogenesis of autoimmune and inflammatory diseases. Oral lichen planus (OLP) is an inflammatory disease mediated by cytotoxic T cells attack against epithelial cells. The present study aims to perform a specific microRNA expression profile through the analysis of saliva in this disease. Methods: The study group was formed by five patients (mean age 62.8±1.98 years; 3 females/2 males) affected by oral lichen planus and control group by five healthy subjects (mean age 59.8 years±2.3; 3 females/ 2 males); using a low-density microarray analysis, we recorded a total of 98 differentially expressed miRNAs in the saliva of patients with oral lichen planus compared to the control group. The validation was performed for miR-27b with qRT-PCR in all saliva samples of oral lichen planus group. Results: 89 miRNAs were up-regulated and nine down-regulated. In details, levels of miR-21, miR- 125b, miR-203 and miR15b were increased (p<0.001) in study group while levels of miR-27b were about 3.0-fold decreased compared to controls (p<0.001) of miR-27b expression in OLP saliva. QRTPCR validation confirmed the down regulation of miR-27b in all saliva samples. Conclusions: Collecting saliva samples is a non-invasive procedure and is well accepted by all patients. microRNAs can be readily isolated and identified and can represent useful biomarkers of OLP.

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