scholarly journals Potential of Distilled Liquid Smoke Derived from Coconut (Cocos nucifera L) Shell for Traumatic Ulcer Healing in Diabetic Rats

2019 ◽  
Vol 13 (02) ◽  
pp. 271-279 ◽  
Author(s):  
Meircurius Dwi Condro Surboyo ◽  
Ira Arundina ◽  
Retno Pudji Rahayu ◽  
Dieni Mansur ◽  
Taufan Bramantoro
Keyword(s):  
Ulcer Healing ◽  
Cocos Nucifera ◽  
Coconut Shell ◽  
Diabetic Rat ◽  
Natural Food ◽  
Necrosis Factor Alpha ◽  
Liquid Smoke ◽  
Tnf Α ◽  
Significant Difference ◽  
Cocos Nucifera L

Abstract Objective Distilled liquid smoke (DLS) is a result of coconut processing by-product that not only serves as a natural food preservative but also has a promising therapeutic effect. The healing potential of DLS derived from coconut (Cocos nucifera L) shell was investigated on a traumatic ulcer with the diabetic rat. Materials and Methods DLS was analyzed the component by gas chromatograph mass spectrometry. Diabetic condition was induced by alloxan in 55 male Wistar rats. Ten mm of traumatic ulcer was made along the labial fornix incisive inferior after the diabetic condition was confirmed. Then DLS coconut shell, benzydamine hydrochloride, and sterile distilled water were applied topically for 3, 5, and 7 days. The potential healing was evaluated based on the expression of nuclear factor kappa beta (NFκB) and tumor necrosis factor alpha (TNF-α) on macrophages using immunohistochemical staining and the amount of collagen using Masson Trichome staining. The difference between each group was analyzed using one-way analysis of variance. The least significant difference test is used to determine the significant difference (p < 0.05). Results The major compounds found were phenol (36.6%), 2-methoxyphenol (guaiacol) (25.2%), furfural (17.8%), and 4-ethyl-2-methoxyphenol (3.5%) with 28 other minor constituents. The lowest NFκB and TNF-α expression on macrophage was observed by topical application of DLS derived from coconut shell for 3, 5, and 7 days of treatment. The amount of collagen was increased and indicated by the highest result of DLS compared to others. Conclusion The DLS derived from coconut (Cocos nucifera L) shell was able to improve traumatic ulcer healing in a person with diabetes.

scholarly journals Analgesic effect of coconut shell (Cocos nucifera L) liquid smoke on mice

2012 ◽  
Vol 45 (3) ◽  
pp. 156 ◽  
Author(s):  
Meircurius Dwi C.S ◽  
Tantiana Tantiana ◽  
Ira Arundina
Keyword(s):  
Analgesic Effect ◽  
Cocos Nucifera ◽  
Coconut Shell ◽  
Liquid Smoke ◽  
Cocos Nucifera L

scholarly journals The cytotoxicity, anti-inflammation, anti-nociceptive and oral ulcer healing properties of coconut shell liquid smoke

2021 ◽  
Vol 10 (4) ◽  
pp. 459-467
Author(s):  
Meircurius Dwi Condro Surboyo ◽  
Fatma Yasmin Mahdani ◽  
Nurina Febriyanti Ayuningtyas ◽  
Arvind Babu Rajendran Santosh ◽  
Diah Savitri Ernawati ◽  
...  
Keyword(s):  
Ulcer Healing ◽  
Cocos Nucifera ◽  
Oral Ulcer ◽  
Coconut Shell ◽  
Gas Chromatography Mass Spectrometry ◽  
Hot Plate Test ◽  
Liquid Smoke ◽  
Rat Paw Edema ◽  
Anti Inflammatory ◽  
Anti Inflammation

Introduction: Coconut shell liquid smoke (CS-LS) from Cocos nucifera L. has been traditionally used by Indonesians as a natural preservative. Besides that, liquid smoke is also used as a medicine to treat various types of wounds. During the storage, liquid smoke resulting from pyrolysis is still questionable in relation to the oxidation process and changes in its properties and potentials. We observed the physical characteristics, components, toxicity, anti-inflammatory, anti-nociceptive properties, and effect in oral ulcer healing of CS-LS. Methods: Acidity was analyzed using a digital pH meter, density test was analyzed using a pycnometer, and the components were determined using gas chromatography-mass spectrometry (GC-MS). Eight concentrations of CS-LS (1%, 2%, 4%, 6%, 8%, 10%, 12%, and 14%) were tested on baby hamster kidney (BHK21) for the extract toxicity, carrageenan-induced rat paw edema for its anti-inflammatory properties, hot-plate test for its anti-nociceptive, and traumatized labial fornix incisive inferior for its oral ulcer healing. Results: The acidity of CS-LS was 2.296 and the density was 1.0102 g/mL. The major components analyzed were phenol (32.75%), 2-methoxy-phenol (17.45%), and furfural (13.09%). The CS-LS 100% and CS-LS 8% were the optimum concentrations for maintaining the BHK21 and increasing the number of fibroblasts in oral ulcer healing. The CS-LS 100% showed potent anti-nociceptive ability compared to other concentrations (P = 0.001), but not for the anti-inflammation properties. Conclusion: CS-LS is a promising natural herb for oral medicine, especially oral ulcer medicine.

scholarly journals The Macrophage Responses during Diabetic Oral Ulcer Healing by Liquid Coconut Shell Smoke: An Immunohistochemical Analysis

2020 ◽  
Vol 14 (03) ◽  
pp. 410-414 ◽  
Author(s):  
Meircurius Dwi Condro Surboyo ◽  
Fatma Yasmin Mahdani ◽  
Diah Savitri Ernawati ◽  
Andari Sarasati ◽  
Fianza Rezkita
Keyword(s):  
Ulcer Healing ◽  
Test Group ◽  
Food Preservation ◽  
Oral Ulcer ◽  
Coconut Shell ◽  
Control Group ◽  
Natural Food ◽  
Oral Ulcers ◽  
Tnf Α

Abstract Objectives Liquid coconut shell smoke (LC-SS) is used in natural food preservation for a long history. The purpose of this study was to analyze the role of LC-SS in macrophage responses during diabetic oral ulcer healing as medication. Materials and Methods Oral ulcers were induced in the labial lower mucosa of the research subjects using a round steel blade following diabetic induction by means of alloxan. Twenty-four diabetic Wistar rats presenting oral ulcers were divided into two groups, a test group, which was given topical treatment of LC-SS and a control group, which was given benzydamine hydrochloride (BHCl). The role of LC-SS in macrophages was assessed by means of immunohistochemistry for nuclear factor kappa B (NF-κB) and tumor necrosis factor-α (TNF-α) expression. Result LC-SS increased macrophages compared with BHCl (p = 0.000). The LC-SS affected only TNF-α expression by stimulating NF-κB expression (p = 0.046) but did not macrophage numbers (p = 0.861). Conclusion LC-SS has a stronger effect compared with BHCl on diabetic oral ulcer healing by increasing macrophage response to produce TNF-α while decreasing NF-κB expression.

scholarly journals Inhibition of Leukocyte Entry into the Brain by the Selectin Blocker Fucoidin Decreases Interleukin-1 (IL-1) Levels but Increases IL-8 Levels in Cerebrospinal Fluid during Experimental Pneumococcal Meningitis in Rabbits

2000 ◽  
Vol 68 (6) ◽  
pp. 3153-3157 ◽  
Author(s):  
Christian Østergaard ◽  
Runa Vavia Yieng-Kow ◽  
Thomas Benfield ◽  
Niels Frimodt-Møller ◽  
Frank Espersen ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Pneumococcal Meningitis ◽  
Interleukin 1 ◽  
Treated Group ◽  
Control Group ◽  
Necrosis Factor Alpha ◽  
Tnf Α ◽  
Significant Difference ◽  
The Brain ◽  
Experimental Pneumococcal Meningitis

ABSTRACT The polysaccharide fucoidin is a selectin blocker that inhibits leukocyte recruitment into the cerebrospinal fluid (CSF) during experimental pneumococcal meningitis. In the present study, the effect of fucoidin treatment on the release of the proinflammatory cytokines tumor necrosis factor alpha (TNF-α), interleukin-1 (IL-1), and IL-8 into the CSF was investigated. Rabbits (n = 7) were treated intravenously with 10 mg of fucoidin/kg of body weight every second hour starting 4 h after intracisternal inoculation of ∼106 CFU of Streptococcus pneumoniae type 3 (untreated control group, n = 7). CSF samples were obtained every second hour during a 16-h study period. Treatment with fucoidin caused a consistent and significant decrease in CSF IL-1 levels (in picograms per milliliter) between 12 and 16 h (0 versus 170, 0 versus 526, and 60 versus 1,467, respectively;P < 0.02). A less consistent decrease in CSF TNF-α levels was observed in the fucoidin-treated group, but with no significant difference between the two groups (P > 0.05). In contrast, there was no attenuation in CSF IL-8 levels. Indeed, there was a significant increase in CSF IL-8 levels (in picograms per milliliter) in the fucoidin-treated group at 10 and 12 h (921 versus 574 and 1,397 versus 569, respectively;P < 0.09). In conclusion, our results suggest that blood-derived leukocytes mainly are responsible for the release of IL-1 and to some degree TNF-α into the CSF during pneumococcal meningitis, whereas IL-8 may be produced by local cells within the brain.

scholarly journals In Vivo Study of the Action of a Topical Anti-Inflammatory Drug In Rat Teeth Submitted To Dental Bleaching

2018 ◽  
Vol 29 (6) ◽  
pp. 555-561 ◽  
Author(s):  
Francine Benetti ◽  
André Luiz Fraga Briso ◽  
Luciana Louzada Ferreira ◽  
Marina Carminatti ◽  
Larissa Álamo ◽  
...  
Keyword(s):  
Statistical Tests ◽  
Control Groups ◽  
Pulp Tissue ◽  
Necrosis Factor Alpha ◽  
Dental Bleaching ◽  
Tnf Α ◽  
Pulp Inflammation ◽  
Significant Difference ◽  
Anti Inflammatory ◽  
And Control

Abstract Bleaching gel containing hydrogen peroxide (H2O2) cause damages in pulp tissue. This study investigated the action of a topical anti-inflammatory, the Otosporin®, in rats’ bleached teeth with the null hypothesis of which the Otosporin® is no able to minimize the pulp inflammation that bleaching gel generates. The rat’s molars were divided into groups: BLE: bleached (35% H2O2 concentration /single application of 30 min); BLE-O: bleached followed by Otosporin® (10 min); and control: placebo gel. In the second day after dental bleaching, the rats were killed, and the jaws were processed for hematoxylin-eosin and immunohistochemistry analysis for tumor necrosis factor alpha (TNF-α), interleukin (IL)-6 and IL-17. The data collected were subjected to Kruskal-Wallis and Dunn statistical tests with at a 5% level of significance (p<0.05). The BLE group had moderate to strong inflammation in the occlusal third of the coronary pulp, with necrotic areas; and BLE-O, mild inflammation (p<0.05). There was a significant difference in the occlusal and middle thirds of the coronary pulp between the BLE with BLE-O and control groups (p<0.05). There was no difference in the cervical third (p>0.05). The BLE group had a high immunoexpression of TNF-α than BLE-O and control groups (p<0.05), with moderate and mild immunoexpression, respectively. Regarding IL-6 and IL-17, the BLE group had higher immunoexpression than control (p<0.05); the BLE-O was similar to the control (p>0.05). The topical anti-inflammatory Otosporin® can reduce pulp inflammation after dental bleaching in the rat teeth.

Proinflammatory cytokine levels in patients with conversion disorder

2013 ◽  
Vol 25 (3) ◽  
pp. 137-143 ◽  
Author(s):  
Utkan Tiyekli ◽  
Okan Çalıyurt ◽  
Nimet Dilek Tiyekli
Keyword(s):  
Acute Phase ◽  
Proinflammatory Cytokine ◽  
Interleukin 1 ◽  
Conversion Disorder ◽  
Enzyme Linked Immunosorbent Assay ◽  
Necrosis Factor Alpha ◽  
Tnf Α ◽  
Significant Difference ◽  
Cytokine Levels ◽  
As Stress

ObjectiveIt was aimed to evaluate the relationship between proinflammatory cytokine levels and conversion disorder both commonly known as stress regulated.MethodBaseline proinflammatory cytokine levels–[Tumour necrosis factor alpha (TNF‐α), Interleukin‐1 beta (IL‐1β), Interleukin‐6 (IL‐6)]–were evaluated with enzyme‐linked immunosorbent assay in 35 conversion disorder patients and 30 healthy controls. Possible changes in proinflammatory cytokine levels were evaluated again, after their acute phase in conversion disorder patients.ResultsStatistically significant decreased serum TNF‐α levels were obtained in acute phase of conversion disorder. Those levels increased after acute conversion phase. There were no statistically significant difference observed between groups in serum IL‐1β and (IL‐6) levels.ConclusionsStress associated with conversion disorder may suppress immune function in acute conversion phase and may have diagnostic and therapeutic value.

scholarly journals EFFECT OF DIFFERENT BRANDS OF ACTIVATED CARBON ON GROWTH AND DEVELOPMENT OF COCONUT (Cocos Nucifera L) EMBRYOS IN VITRO

CORD ◽  
1998 ◽  
Vol 14 (02) ◽  
pp. 34
Author(s):  
Zosimo S. Bonaobra III ◽  
Erlinda P. Rillo ◽  
Osmundo D. Orense
Keyword(s):  
Growth And Development ◽  
Cocos Nucifera ◽  
Primary Root ◽  
Shoot Length ◽  
Zygotic Embryos ◽  
Percentage Germination ◽  
Significant Difference ◽  
Initial Culture ◽  
Cocos Nucifera L

The effect of different brands of activated charcoal [Merck GR (Art. 2186), Sigma acid washed (C‑4386), Sigma neutralized (C‑3790), and Duchefa neutralized (C‑1302)] on growth and development ofcoconut zygotic embryos in vitro was evaluated. Analysis of data noted after one month revealed that there was no significant difference on percentage germination, shoot length, and number ofprimary root of cv. Laguna Tall embryos cultured in Y3 liquid medium supplemented with 2.5gll AC of different brands. Length of primary root of embryos cultured in Duchefa neutralized AC was significantly different from those in Sigma neutralized AC only after one month from initial culture. For the succeeding periods (2‑4 months), no significant difiference was observed among the treatments in terms of increment in plant height, number of scale and true leaves and length ofprimary root. Statistical analysis revealed thatpercentage ofseedlings with primary, secondary and tertiary roots did not differ significantly among the treatments 1‑4 months from initial culture. Results suggest that any brand (even alternately) can be used satisfactorily in the in vitro culture of coconut embryos.

scholarly journals A Randomized Control Trial Study to Determine the Effect of Melatonin on Serum Levels of IL-1β and TNF-α in Patients with Multiple Sclerosis

2020 ◽  
Author(s):  
Masoomeh Yosefifard ◽  
Gholamhassan Vaezi ◽  
Ali Akbar Malekirad ◽  
Fardin Faraji ◽  
Vida Hojati
Keyword(s):  
Multiple Sclerosis ◽  
Interleukin 1 ◽  
Serum Levels ◽  
Inflammatory Factors ◽  
Control Group ◽  
Necrosis Factor Alpha ◽  
Treatment Groups ◽  
Tnf Α ◽  
Significant Difference ◽  
The Central Nervous System

Multiple sclerosis (MS) is the most common neurological disease that happens at a young age. MS is an inflammatory disease; associated with the demyelination of the central nervous system. Therefore, some inflammatory factors are effective in the mechanism and progression of the disease. Melatonin, as a multi-effect substance including anti-inflammatory effects, can reduce symptoms of MS in patients with a change in their inflammatory factors level. In this study, 50 MS patients who were referred to the MS Society of Markazi Province were randomly selected. All patients were treated with routine MS treatment (interferon) and were divided into control (25 placebo recipients) and treatment (25 recipients of 3 mg melatonin per day for 24 weeks) groups. Anthropometric data of patients including height, weight, and age were determined. Blood samples were collected after fasting in order to determine serum levels of interleukin 1 beta (IL-1β) and tumor necrosis factor-alpha (TNF-α). Then, samples were immediately centrifuged for serum separation and sera were transferred to a freezer at -80°C and serum levels of these factors were determined; using ELISA kit. The results of this study showed that there was no significant difference between the control and treatment groups in terms of serum levels of TNF-α. However, the level of IL-1β was significantly reduced in the treatment group compared to the control group, indicating that melatonin decreases this inflammatory substance. Our findings suggest a valuable strategy in the treatment of patients who suffer from MS

scholarly journals Effects of General Anesthesia Versus Spinal Anesthesia on Serum Cytokine Release after Cesarean Section: A Randomized Clinical Trial

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Maryam Vosoughian ◽  
Mastaneh Dahi ◽  
Shideh Dabir ◽  
Mohammadreza Moshari ◽  
Soodeh Tabashi ◽  
...  
Keyword(s):  
Cesarean Section ◽  
General Anesthesia ◽  
Spinal Anesthesia ◽  
Serum Levels ◽  
Major Surgery ◽  
Necrosis Factor Alpha ◽  
General Anesthesia Group ◽  
Anesthesia Group ◽  
Tnf Α ◽  
Significant Difference

Background: Tissue damage caused by major surgery, such as cesarean section, may lead to a poor host immune response and excessive release of cytokines. These responses may increase the risk of infection, cause postoperative pain, and exert damaging effects on various body organs. Objectives: Anesthesia methods may affect cytokine production after surgery. This study aimed to compare the serum levels of cytokines in general and spinal anesthesia among women undergoing cesarean section. Methods: Thirty parturients (ASA class I and II) undergoing cesarean section were randomly assigned into two equal groups of spinal anesthesia and general anesthesia. Blood samples were taken for measuring the levels of interleukin-6 (IL-6), interleukin-10 (IL-10), and tumor necrosis factor-alpha (TNF-α) before induction of anesthesia and 30 minutes after entering the recovery room. Results: In the general anesthesia group, the postoperative serum levels of IL-6 and TNF-α were significantly higher than the corresponding preoperative levels. Significant differences were found between the two groups in the preoperative and postoperative levels of TNF-α. Changes in the IL-6 and TNF-α concentrations were significantly higher in the general anesthesia group as compared to the spinal anesthesia group. However, there was no significant difference in the IL-6:IL-10 and TNF-α: IL-10 ratios between the two groups. Conclusions: General anesthesia, as compared to spinal anesthesia, significantly increased the IL-6 and TNF-α levels after cesarean section. Therefore, the spinal anesthesia technique may be a better option for patients undergoing cesarean section.

scholarly journals Association between adipokines and thyroid carcinoma: a meta-analysis of case-control studies

2020 ◽  
Author(s):  
Junyu Zhao ◽  
Jing Wen ◽  
Shengnan Wang ◽  
Jinming Yao ◽  
Lin Liao ◽  
...  
Keyword(s):  
Thyroid Carcinoma ◽  
Meta Analysis ◽  
Strong Relationship ◽  
Cochrane Library ◽  
Case Control Studies ◽  
Necrosis Factor Alpha ◽  
Clinical Trial Registries ◽  
Tnf Α ◽  
Significant Difference ◽  
And Control

Abstract Background: The incidence of thyroid carcinoma is increasing all over the world. Some studies have suggested that the change of adipokines expression can induce thyroid carcinoma. However, other studies have come to the opposite conclusion. Therefore, we studied the relationship between adipokines and thyroid carcinoma. Methods: Databases—PubMed, Cochrane Library, SinoMed, CNKI, Wanfang, and clinical trial registries were searched. A meta-analysis was performed when heterogeneity analysis show a good homogeneity. Results: Twenty-nine articles were finally included for analysis. The level of serum tumor necrosis factor-alpha (TNF-α) [standardized mean difference (SMD) =1.31, 95% confidence interval (95% CI): 0.35 to 2.28, I 2 = 98%, P = 0.008] and the ratio of TNF-α immunoreactivity in tissues [odds ratios (OR) =6.36, 95% CI: 1.92 to 21.05, I 2 = 66%， P = 0.002] in thyroid carcinoma are significantly higher than those in control. The serum interleukin-6 (IL-6) in patients with thyroid carcinoma is higher than that in control (SMD = 1.04, 95% CI: 0.40 to 1.67, I 2 = 96%, P = 0.001). There is no significant difference of the ratio of IL-6 immunoreactivity in tissues between carcinoma and control (OR = 1.23, 95% CI: 0.62 to 2.43, I 2 = 86%, P = 0.55). The ratio of leptin immunoreactivity in tissues is significantly associated with the risk of thyroid carcinoma (OR = 12.21, 95% CI: 3.36 to 44.40, I 2 = 85%, P < 0.00001). However, after analyzing the expression level of serum adiponectin in three studies, no significant difference is found between thyroid carcinoma and the control ( P = 0.81). Conclusions: Adipokines ( TNF-α, IL-6 and leptin ) show a strong relationship between elevated concentrations (in serum and/or tissue) and thyroid carcinoma. However, the association between adiponectin and thyroid carcinoma needs further research.

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