scholarly journals Effect of a bradykinin potentiating factor separated from honey bee venom on thyroid gland and testis in hypothyroid white rats

2022 ◽  
Vol 83 (1) ◽  
Author(s):  
Elsabry Abu Amra ◽  
Sohir Ali Abd El Rehim ◽  
Fakhr Mostafa Lashein ◽  
Heba Seleem Shoaeb
Keyword(s):  
Thyroid Gland ◽  
Honey Bee ◽  
Sex Hormones ◽  
Histological Study ◽  
Bee Venom ◽  
Male Rats ◽  
Control Group ◽  
Histological Structure ◽  
White Rats ◽  
Male Sex

Abstract Background Animal venoms have been known as a source of drugs beneficial to human health. Accordingly, this study was designed to determine the effect of bradykinin potentiating factor (BPF) separated from honey bee venom, Apis mellifera on histological structure, thyroid and male sex hormones of the thyroid gland and testis in a model of hypothyroid male white rats induced by carbimazole. Results This study includes male rats divided into 6 main and sub-groups (10 rats in each group). Control group, carbimazole group, levothyroxine group, BPF group, carbimazole group treated with levothyroxine and carbimazole group treated with BPF. At the end of experiments (60 days) rats were sacrificed and dissected; the blood was collected for determination of thyroid and male sex hormones. Also, the thyroid gland and testis were taken to histological study. The results indicated that, carbimazole group showed a highly significant decrease in thyroid hormones (T4, T3, Ft4 and Ft3) and male sex hormones (LH, FSH and testosterone), but a significant increase in TSH compared to control group. The results revealed that, treated groups with levothyroxine or BPF have significant increase in thyroid and male sex hormones and significant decreasein TSH. A significant improvement was detected in co-treated groups (hypothyroid groups) with levothyroxine or (BPF). Also, the present study showed a histopathological change in thyroid gland and testis of hypothyroid male rats. Conclusion Treated hypothyroid rats with levothyroxine as a drug and BPF as a natural product showed an improvement of these complications induced by carbimazole in thyroid gland and testis. Therefore, BPF may be benefical in treatment of hypothyroidism.

scholarly journals Histological Study of White Rats Kidney Following The Consumption of Obat Pahit From Riau Archipelago

2019 ◽  
Vol 11 (2) ◽  
pp. 211-217
Author(s):  
Fitmawati Fitmawati ◽  
Agus Saputra ◽  
Titrawani Titrawani ◽  
Erwina Juliantari ◽  
Awal Prichatin Kusumo
Keyword(s):  
Histological Study ◽  
Block Design ◽  
White Male ◽  
Kidney Tissue ◽  
The Body ◽  
Male Rats ◽  
Histological Structure ◽  
Treatment Groups ◽  
White Rats ◽  
Riau Archipelago

Obat Pahit from Lingga Malay ethnic is a traditional medicine which has believed by the local people to maintain the body stamina (immunomodulators and antioxidants). This study aimed to investigate the effect of Obat Pahit Potion on kidney histological structure of white male rats (Rattus norvegicus). This research was an experimental study with a Randomized Complete Block Design consisted of 15 treatments and 3 replications. The experiment groups consisted of control groups (Stimuno, distilled water, and CMC-Na 1%) and three treatment groups of Obat Pahit Potion (Kalan, SP4, Linau) with 4 different dosages. The samples of a kidney of white rats were prepared for histological observation using paraffin method and Hematoxylin-Eosin staining. The results of this study showed that three kinds of Obat Pahit with four different dosages showed the expansion of glomerular cells on kidney tissue. Damage that occurs in the kidneys is still in small amounts and normal range which is less than 25%. The results of this study provide information for the society that the consumption of Obat Pahit Potion will not cause toxicity effect on the kidney.

scholarly journals Protection Effectiveness Of Bit (Beta vulgaris) Fruit Extract In Maintaining Spermatogenesis Ability In White Rats (Rattus novergicus) Induced Carbon Tetracloride (CCl4)

2021 ◽  
Vol 10 (2) ◽  
pp. 36
Author(s):  
Alvyan Lantang Anugrah ◽  
Hana Eliyani ◽  
Budi Utomo ◽  
Suherni Susilowati ◽  
Maslichah Mafruchati ◽  
...  
Keyword(s):  
Beta Vulgaris ◽  
Sertoli Cells ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Male Rats ◽  
Control Group ◽  
Root Extract ◽  
Beet Root ◽  
White Rats

The aim of this research was to know whether beetroot (Beta Vulgaris) extract could protect spermatogenesis by maintaining spermatogenic and sertoli cell count  in rats (Rattus novergicus) induced with CCl4. Rats were given beetroot extract daily, for 14 days and 3ml/kg BW CCl4 intraperitoneally one hour after last treatment. This study used twenty rats which were devided equally into 5 groups. K(-), the negative control group was not induced with CCL4 and only given 1% CMC-Na suspension. K(+), the positive control group was induced with CCl­4 and given 1% CMC-Na suspension. P1, P2 and P3 were given beet root extract with doses of 200, 400, and 800 mg/kg BW daily before feeding. All of the beetroot treatment were given orally (2 ml). After 24 hours CCl4 induction, rats were sacrificed and testis were collected to make histology slides. The observations showed significantly different (p<0,05) in all of variables. Result showed significant differences in spermatogenic and sertoli cells between K(-) and K(+) groups, K(+) with P2 and P3 group, and showed insignificant difference between P2 and P3 group in spermatogenic and sertoli cells. The result of this research showed that beetroot extract could protect the spermatogenic and sertoli cells in male rats induced with CCl4.

TOTAL FLAVONOID DAN EFEKTIVITAS EKSTRAK ETANOL BIJI KELOR (Moringa oleifera L) ASAL KOTA PALU SULAWESI TENGAH TERHADAP HISTOPATOLOGI PANKREAS TIKUS PUTIH JANTAN (Rattus norvegicus) YANG DIINDUKSI STREPTOZOTOCIN

2020 ◽  
Vol 6 (1) ◽  
pp. 24
Author(s):  
Viani Anggi ◽  
Joni Tandi ◽  
Veronika Veronika
Keyword(s):  
Ethanol Extract ◽  
Negative Control ◽  
Total Flavonoid ◽  
Male Rats ◽  
Control Group ◽  
Β Cells ◽  
Pancreatic Β Cells ◽  
White Rats ◽  
Group I ◽  
Streptozotocin Induced Diabetes

This study aims to determine the content of flavonoid and the effect of ethanol extract of moringa seeds on the regeneration of pancreatic β cells in male white rats streptozotocin induced diabetes. This study method used has total flavonoid equivalent quercetin by spectrophotometry uv-vis and to regeneration of pancreatic β cells in male white rats used 30 test animals,namely male white rats divided into 6 groups, each group consisted of 5 male white rats with details of group I as normal control, Group II as negative control given 0.5% Na-CMC suspension, Group III as positive control given glibenclamide suspension and in Groups IV, V, and VI were given with each dose of 100 mg/kg BW, 200 mg/kg BW and 400 mg/kg BB. Histopathological damage picture of the pancreas was observed by staining HE using a 400x magnification olympus Cx21 microscope. The results showed that the ethanol extract of moringa seeds contained secondary metabolites, namely flavonoids, alkaloids, saponins and tannins. The results showed has total flavonoid equivalent quercetin of moringa seeds is 1,26% and regeneration of pancreatic β cells in male white rats streptozotocin induced diabetes of Moringa seed ethanol extract at a dose of 400 mg/kg BB can have an effect on the regeneration of β cells in the pancreas of white diabetic male rats.  

scholarly journals СУБМІКРОСКОПІЧНІ ЗМІНИ КОМПОНЕНТІВ АЕРОГЕМАТИЧНОГО БАР’ЄРУ РЕСПІРАТОРНОГО ВІДДІЛУ ЛЕГЕНЬ ЩУРІВ У РАННІ ТЕРМІНИ ПІСЛЯ ГОСТРОГО УРАЖЕННЯ ХЛОРИДНОЮ КИСЛОТОЮ

2018 ◽  
Author(s):  
V. O. Beskyy ◽  
Z. M. Nebesna ◽  
M. I. Marushchak ◽  
L. A. Hryshchuk
Keyword(s):  
Acute Lung Injury ◽  
Hydrochloric Acid ◽  
Lung Injury ◽  
Early Period ◽  
Alveolar Epithelium ◽  
Male Rats ◽  
Control Group ◽  
Ultrastructural Organization ◽  
Type I ◽  
White Rats

Submicroscopic studies of the respiratory part of the lungs after 2 and 6 hours after the experimental acute lung injury with hydrochloric acid established adaptive-compensatory and destructive changes in the components of the air-blood barrier.The aim of the study – to learn submicroscopic changes in the components of the air-blood barrier of the lungs in the early period after acute lung injury.Materials and Methods. The experiments were carried out on 30 white mature non-linear male rats weighing 200–220 g. The animals were divided into 3 groups: 1 – control group, 2 – hydrochloric acid damage after 2 hours, 3 – hydrochloric acid damage after 6 hour.Results and Discussion. In an experiment on mature white rats, a study was made of the submicroscopic state of the components of the air-blood barrier in the early periods after acute lung injury. It has been established that adaptive-compensatory and initial destructive changes of the alveolar epithelium and the walls of the hemocapillary take place at 2 o'clock in the experiment. The cytoplasm of respiratory epitheliocytes during this period of the experiment was focal-edematous and enlightened, organelles were destructively altered. For alveolocytes of type I, there was a significant swelling and clarification of the cytoplasm. During this period of the experiment, an increased number of actively phagocytizing macrophages appeared, which acquired a rounded shape, clearly contoured membranes of the cariolema, their invaginations were determined, and in the karyoplasm euchromatin predominated. In alveolocytes of type II, after 6 hours, the progression of destructive changes was established. For which there were peculiarity hypertrophied nuclei with deep invagination of the cariolema, in which there were few nuclear pores, locally expanded perinuclear space. In the edematous cytoplasm, organelles were found to be destructively altered.Conclusions. Acute damage to the lungs leads to a disruption of the ultrastructural organization of the air-blood barrier. Established adaptive-compensatory processes and signs of destructive changes in the alveolar epithelium and the walls of hemocapillaries, which leads to deterioration of gas-exchange processes in the lungs.

scholarly journals Effect of Giving Mahkota Dewa Fruits (Phaleria Macrocarpa) Extract to Epithelialization In Incision Wound of White Rats (Rattus Norvegicus)

2019 ◽  
Vol 12 (1) ◽  
Author(s):  
Idola Perdana Sulistyoning Suharto
Keyword(s):  
Treatment Group ◽  
Rattus Norvegicus ◽  
Male Rats ◽  
Control Group ◽  
P Value ◽  
Control Group Design ◽  
White Rats ◽  
Significant Difference ◽  
Phaleria Macrocarpa ◽  
Incision Wound

The research purpose was to analysis effect of giving mahkota dewa fruits (Phaleria macrocarpa) extract to epithelialization in incision wound of white rats (Rattus norvegicus). The method was randomized posted-only control group design. There were 30 male rats (Rattus norvegicus) grouped on control and treatment group. Control group divided into three groups (KK1, KK2, KK3) and also treatment group divided into three groups (KP1, KP2, KP3). Control group just given CMC 1% peroral without mahkota dewa fruits extract, the treatment group given mahkota dewa fruits extract 22.5 mg/kg body weight. The data was analyzed by Kruskall Wallis. Based on Kruskall Wallis test, obtained result that there was a significant difference (p<0.05) epithelialization variable with p value p = 0.000 between control and treatment group. And based on One-way Anova test, obtained result that there was a significant difference (p<0.05) with p value p =0.000 between control and treatment group. The conclusion of this research was giving mahkota dewa fruits (Phaleria macrocarpa) extract can increase epithelialization in incision wound of white rats (Rattus norvegicus). Keywords : Mahkota Dewa Fruits (Phaleria Macrocarpa) Extract, Epithelialization, Incision Wound 

scholarly journals UJI EFEKTIVITAS SENYAWA FLAVONOID DARI EKSTRAK ETANOL DAUN SAWILANGIT (Vernonia cinerea (L.) Less) SEBAGAI ANTIPIRETIK PADA TIKUS PUTIH JANTAN GALUR WISTAR (Rattus norvegicus) YANG DIINDUKSI VAKSIN DPT

PHARMACON ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 572
Author(s):  
Asriyani Samiun ◽  
Edwin De Queljoe ◽  
Irma Antasionasti
Keyword(s):  
Rattus Norvegicus ◽  
Ethanol Extract ◽  
Male Rats ◽  
Test Material ◽  
Control Group ◽  
White Rats ◽  
Wistar Strain ◽  
One Way Anova ◽  
Vernonia Cinerea ◽  
Dpt Vaccine

ABSTRACTSawilangit leaves (Vernonia Cinerea (L.) Less) is a plant that contains flavonoids as an antipyretic. The purpose of this study was to determine the effectiveness of flavonoid compounds from ethanol extract of sawilangit (Vernonia cinerea (L.) Less) leaves as an antipyretic in male white rats Wistar strain (Rattus norvegicus) induced by DPT vaccine. A total of 15 male rats were divided into 5 treatment groups, namely the negative control group (CMC 1%), the positive control group (paracetamol), and the ethanol extract group of sawilangit leaves with a dose of 200 mg, a dose of 400 mg, a dose of 800 mg. Each mouse was induced intramuscularly with a DPT vaccine at a dose of 0.3 ml. Temperature measurements were carried out before and after induction, then every 30 minutes after giving the test material from the 30th minute to the 180th minute. Data were analyzed statistically with One Way ANOVA and continued with LSD test to see significant differences between treatments. The results showed that the ethanol extract of sawilangit leaves had an antipyretic effect on male white rats Wistar strain..Key words: Antipyretics, Vernonia Cinerea, male white rats ABSTRAKDaun Sawilangit  (Vernonia Cinerea (L.) Less) adalah salah satu tanaman yang mengandung zat Flavonoid sebagai antipiratik. Tujuan penelitian ini untuk mengetahui adanya efektivitas senyawa flavonoid dari ekstrak etanol daun sawilangit (Vernonia cinerea (L.) Less) sebagai antipiretik pada tikus putih jantan galur wistar (Rattus norvegicus) yang diinduksi vaksin DPT. Sebanyak 15 ekor tikus putih jantan dibagi 5 kelompok perlakuan yaitu kelompok kontrol negatif (CMC 1%), kelompok kontrol positif (parasetamol), dan kelompok ekstrak etanol daun sawilangit dosis 3,6 mg, dosis 7,2 mg, dosis 14,4 mg. setiap tikus diinduksi vaksin DPT dosis 0,3 ml secara intramuscular. Pengukuran suhu dilakuan sebelum dan sesudah induksi, kemudian setiap 30 menit  setelah pemberian bahan uji dari menit ke-30 sampai menit ke-180. Data dianalisis secara statistika dengan One Way ANOVA dan dilanjutkan uji LSD untuk melihat beda nyata antar perlakuan. Hasil penelitian menunjukan bahwa Ekstrak etanol daun sawilangit mempunyai efek antipiretik terhadap tikus putih jantan galur wistar. Kata kunci: Antipiretik, Vernonia Cinerea, tikus putih jantan

scholarly journals THE EFFECTIVENESS OF CORIANDER (Coriandrum sativum L.) EXTRACTS ON REDUCING THE BLOOD SUGAR LEVELS OF ALLOXAN INDUCED WISTAR MALE RATS (Rattus norvegicus L.)

2020 ◽  
Vol 6 (1) ◽  
pp. 36-44
Author(s):  
Kalvin Dersing
Keyword(s):  
Blood Sugar ◽  
Rattus Norvegicus ◽  
Water Extract ◽  
Coriandrum Sativum ◽  
Male Rats ◽  
Control Group ◽  
Control Group Design ◽  
White Rats ◽  
Wistar Strain ◽  
Sugar Levels

AbstractBackground : Diabetes mellitus is the most common metabolic syndrome in the whole world with an incidence of 1-8%. This disease arises when insufficient insulin is produced or insulin cannot function properly.The ability of coriander juice water extract is expected to reduce blood glucose levels because the action is similar to insulin and can stimulate insulin release. Purpose : Knowing effectiveness coriander extract (Coriandrum sativum L.)to decline blood sugar levels in male white rats (Rattus norvegicus L.) wistar strain induced by alloxan. Method : This is a pure experimental study (true-experiment) using a pre and post test design with control group design using subjects namely white rats (Rattus norvegicus L.) male Wistar strain aged 10-12 weeks with a weight of 150-200 grams. By looking at changes in blood sugar levels during administration of alloxan and administration of coriander extract. Results : There were significant changes in some groups induced alloxan (p <0.05), but the effect of coriander extract was not very significant (p> 0.05). Conclusion : Coriander extract can control blood sugar levels to be stable or normal, but it takes longer and more research.  Keywords : coriander extract, blood sugar levels, alloxan

scholarly journals PENGARUH PEMBERIAN EKSTRAK RUMPUT LAUT COKELAT (Sargassum duplicatum) TERHADAP PENINGKATAN KADAR HEMOGLOBIN PADA DARAH TIKUS JANTAN (Rattus norvegicus) GALUR WISTAR ANEMIA YANG DI INDUKSI NaNO2

2021 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Emy Noviana Sandy ◽  
Liliawanti Liliawanti ◽  
Wachjudi Kurnia
Keyword(s):  
Medical Condition ◽  
Brown Seaweed ◽  
Hemoglobin Level ◽  
Male Rats ◽  
Deficiency Anemia ◽  
Control Group ◽  
Control Group Design ◽  
White Rats ◽  
Blood Hemoglobin ◽  
Average Hemoglobin

<p><strong>ABSTRACT</strong></p><p><strong>Background: </strong>In Indonesia, the prevalence of iron deficiency anemia reaches 25,2 percent, it indicates that anemia is a medical condition in society that needs attention. Brown seaweed (<em>Sargassum duplicatum</em>) is a  group of algae that contains minerals such as iron and vitamin B12. So that the content in <em>Sargassum duplicatum </em>can be used for anemia therapy that serves as the main forming hemoglobin.</p><p><strong>Objective: </strong>The purpose of this experimental research was to determine the administration of <em>Sargassum duplicatum</em> affects the increase in blood haemoglobin levels of rats that are anemia induced NaNO2..</p><p><strong>Methods: </strong>This research used the Post-test only control group design, the samples were 30 male rats divided into 3 treatment groups (K<sub>0</sub>, K<sub>1</sub>, and K<sub>2</sub>). The process of treating anemia in rats using sodium nitrite (NaNO2) at a dose of 125 mg / KgBB. K<sub>0</sub> group is a group that is not treated. K<sub>1</sub> group is a group that was given NaNO2 for 18 days without dieting <em>Sargassum duplicatum</em>. The K<sub>2</sub> group was the group that was given NaNO2 for 18 days and received the <em>Sargassum duplicatum</em> diet at a dose of 2.45 g/kgBB for 14 days.</p><p><strong>Result: </strong>From this research it can be seen that K<sub>0</sub> has an average hemoglobin level of 12,71 g/dL, K<sub>1</sub> has an average hemoglobin level of 11.96 g / dL, and K<sub>2</sub> has an average hemoglobin level of 12,99 g/dL which shows that descriptively there is a difference between groups K<sub>1</sub> and K<sub>2</sub>. Based on the Kruskal-Wallis statistical test, a value of 0,290 was obtained so that p &gt; 0.05 showed that H0 was accepted, which means there was no difference in the administration of <em>Sargassum duplicatum</em> in increasing blood hemoglobin levels in anemic rats.</p><p><strong>Conclusion: </strong>From the results of this research, the conclusion in descriptively there was an increase in the blood hemoglobin level of white rats in the group receiving <em>Sargassum duplicatum</em> extract therapy but it was not statistically significant.</p>Keywords: <em>Sargassum duplicatum, haemoglobin, NaNO<sub>2</sub>, anemia</em>

scholarly journals Caffeine intake decreases oxidative stress and inflammatory biomarkers in experimental liver diseases induced by thioacetamide: Biochemical and histological study

2017 ◽  
Vol 30 (1) ◽  
pp. 13-24 ◽  
Author(s):  
Mona G Amer ◽  
Nehad F Mazen ◽  
Ahmed M Mohamed
Keyword(s):  
Oxidative Stress ◽  
Liver Disease ◽  
Tap Water ◽  
Histological Study ◽  
Treated Group ◽  
Male Rats ◽  
Caffeine Intake ◽  
Control Group ◽  
Collagen Type Iv ◽  
Elevated Liver Enzymes

Liver disease remains a significant global health problem. Increased caffeine consumption has been associated with a lower prevalence of chronic liver disease. This study aimed to investigate the modifying effects of caffeine on liver injury induced by thioacetamide (TAA) administration in male rats and the possible underlying mechanisms. Forty adult male rats were equally classified into four groups: control group, received only tap water; caffeine-treated group, received caffeine (37.5 mg/kg per day); TAA-treated group, received intraperitoneal (i.p.) TAA (200 mg/kg b.w.) twice a week; and caffeine + TAA-treated group, received combined TAA and caffeine in the same previous doses. After eight weeks of treatment, blood samples were collected for biochemical analysis and liver specimens were prepared for histological and immunohistochemical studies and for assessment of oxidative stress. TAA induced liver toxicity with elevated liver enzymes and histological alterations, fatty changes, apoptosis, and fibrosis evidenced by increased immunohistochemical reaction to matrix metalloproteinase-9 (MMP-9) and collagen type IV in hepatocytes. Also, the levels of pro-inflammatory cytokines (TNF-α, IL-1β, and IL-6) in serum were significantly elevated. Co-treatment with caffeine and TAA restored normal liver structure and function. Caffeine provided an anti-fibrogenic, anti-inflammatory, and antioxidant effect that was associated with recovery of hepatic histological and functional alterations from TAA-induced hepatotoxicity.

scholarly journals THE POTENTIAL OF HIBISCUS SABDARIFFA LINN. (ROSELLE) POLYPHENOL-RICH EXTRACT AS A CARDIOPROTECTIVE AGENT IN MYOCARDIAL INFARCTION MODEL

2019 ◽  
Vol 81 (5) ◽  
Author(s):  
Siti Balkis Budin ◽  
Nor Anita Sharifuddin ◽  
Fatin Farhana Jubaidi ◽  
Satirah Zainalabidin
Keyword(s):  
Oxidative Stress ◽  
Myocardial Infarction ◽  
Normal Saline ◽  
Antioxidant Status ◽  
Histological Study ◽  
Cardiac Injury ◽  
Male Rats ◽  
Control Group ◽  
Hibiscus Sabdariffa ◽  
Significant Difference

Myocardial infarction (MI) is a common cause of death due to interrupted blood supply to the heart. Roselle calyx (Hibiscus sabdariffa Linn.) is rich in polyphenols and has a potential in alleviating the risk of cardiovascular disease through its antioxidant activity. This study was aimed to investigate the effects of Hibiscus sabdariffa Linn. or roselle polyphenol-rich extract (HPE) supplementation in oxidative stress and cardiac injury biomarkers as well as cardiac histological changes following isoprenaline (ISO)-induced myocardial infarction (MI). Twenty-one male rats were randomly divided into three groups: control, MI, and HPE+MI. Normal saline or HPE (20 mg/kg BW) was given to MI and HPE+MI groups, respectively, for 14 consecutive days via force feeding. On the 15th and 16th day, 85 mg/kg body weight of ISO was administered subcutaneously to induce MI. Control group was only given normal saline throughout this 16-day duration of study. The results showed that HPE reduced the oxidative stress markers malondialdehyde (MDA) and nitrite oxide (NO) in HPE+MI group when compared with MI group (p<0.05) while increased reduced glutathione (GSH) level reflexes the improvement in antioxidant status. Cardiac injury biomarkers analysis showed no significant difference in HPE+MI group when compared to MI group. Histological study showed that HPE managed to reduce cardiac muscle fibre damage and infiltration of inflammatory cells in ISO-induced MI rats. In conclusion, HPE has the potential in protecting the heart against ISO-induced MI by reducing the oxidative stress and increasing antioxidant status. 

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