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Aug 2020 DOI 10.14302/issn.2328-0182.japst-20-3447
Taleb JihenCorresponding author
Laboratory of Active Biomolecules Valorisation, Higher Institute of Applied Biology of Medenine, University of Gabes, 4119 Medenine, Tunisia.
The cactus Opuntia ficus indica (L.) Mill. (Cactaceae) is widely used in Tunisian medicine for the treatment of various illnesses. The purpose of the present study was to investigate the antioxidant activities of cactus cladode extract (CCE) and to assess the protective effects of Opuntia ficus indica against osteoporosis induced by cadmium chloride in male Wistar rats. Adult male rats were divided into 4 groups of 9 each: a control group, a group injected with cadmium (3.5mg/kg) for 10 weeks, a group orally given a O. ficus indica cladodes aqueous extract (CCE) (100 mg /kg/day) for 10 weeks then treated with cadmium, and a group receiving only (CCE) for 10 weeks. Bone toxicity was estimated by examining femoral length and weight, calcium, phosphorus, alkaline phosphatase (ALP) and total tartrate-resistant acid phosphatase (ACP) levels in serum. Also, bone levels of calcium, phosphorus and vitamin C and bone mineral density (BMD) of femur diaphysis were measured. Alterations of these bone biomarkers and decreased BMD confirmed cadmium-induced bone toxicity. However, when cadmium was administered in rats given CCE, all the biological parameters underwent much less alteration. Administration of CCE was found to be beneficial by attenuating cadmium-induced femur damage. The protective effect of the plant is mainly attributed to its phenolic compounds that orchestrate antioxidant properties, as highlighted by HPLC-based analysis.
Dec 2018 DOI 10.14302/issn.2381-862X.jwrh-18-2459
Jana SnehasisCorresponding author
Trivedi Science Research Laboratory Pvt. Ltd.,Bhopal, India
The objective of the study was to investigate the effect of Consciousness Energy Healing based DMEM medium on the level of alkaline phosphatase enzyme (ALP) activity in Ishikawa cells. The test item, DMEM medium was divided into two parts. One part of the test item received Consciousness Energy Healing Treatment by a renowned Biofield Energy Healer, Mahendra Kumar Trivedi and was labeled as the Biofield Energy Treated DMEM, while the other part did not receive any treatment, and defined as the untreated DMEM group. The cell viability using MTT assay of the Biofield Energy Treated DMEM group was observed as 108%, which indicated that the test item was safe and non-toxic. The estrogenic potential using ALP level showed a significantly increase by 73.21% in the Biofield Energy Treated DMEM group as compared to the untreated DMEM group. Overall, the experimental data suggested that the Biofield Energy Treated DMEM has significantly improved ALP level, which play a vital role for the promotion and maintenance of estrogen level. Based on the study outcomes, it is concluded that Biofield Energy Healing Treatment showed a significant improved ALP level, which can be used in various estrogenic disorders such as hypophosphatasia, osteoporosis, severe anemia, malnutrition, hypothyroidism, magnesium deficiency, heart surgery, aplastic anemia, chronic myelogenous leukemia, enteritis in children, Wilson’s disease, pernicious anemia, bacterial infection and intrauterine infection is a leading cause of pelvic inflammatory disease, subfertility, infertility, endometritis, early pregnancy loss, fetal defects, and preterm birth.
Sep 2018 DOI 10.14302/issn.2578-2371.jslr-18-2174
Meriam SabbahCorresponding author
Department of gastroenterology, Habib Thameur Hospital, Tunis, Tunisia.
A rare case of association between primary sclerosing cholangitis and Paget's disease emphasizing the diagnostic difficulties in front of increased alkaline phosphatase is reported. The association between sclerosing cholangitis and Paget's disease wasn’t yet described and could thus be coincidental. However, our observation underlines the benefit of dosing ALP isoenzyme to characterize the bone or hepatic origin of ALP and therefore, help to guide the diagnosis.
Dec 2017 DOI 10.14302/issn.2641-7669.ject-17-1789
M.E.Abdel-Salam OmarCorresponding author
Departments of Toxicology and Narcotics
We aimed to study the effect of buspirone, an anxiolytic drug and 5-HT1A agonist on liver injury induced by carbon tetrachloride (CCl4) in rats. Rats were orally treated with CCl4 (2.8 mL/kg in olive oil) along with buspirone at 10, 20 or 30 mg/kg once daily starting with CCl4 and for one week thereafter. Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) as well as alkaline phosphatase (ALP) activities were determined in the serum. Markers of oxidative stress: lipid peroxidation (malondialdehyde; MDA), reduced glutathione (GSH), nitric oxide (nitrite/nitrate) levels were measured in the liver. Moreover, paraoxonase 1 activity was determined in the liver and serum. The administration of CCl4 led to significant increases in serum ALT, AST, and ALP activities. Results showed that there were significantly increased hepatic MDA, nitrite and decreased GSH levels. PON1 activity decreased both in the liver and serum, respectively. The immunohistochemical investigations using anti-caspase-3 antibody revealed that CCl4 caused apoptosis to many hepatocytes. DNA studies showed that CCl4 caused hypoploidy in hepatocytes. Rats treated with 20-30 mg/kg buspirone showed significant decrease in serum ALT and AST by 19.5-34.3% and 24.2-31.4%, respectively. Serum ALP decreased by 21.7% after 30 mg/kg buspirone. In the liver, the higher dose of the drug resulted in decreased MDA (by 15.8%), decreased nitric oxide (17.4%) and increased GSH (by 20.1%). Significantly increased serum PON1 activity by 43.9-53.5% was observed after treatment with 20-30 mg/kg buspirone. On histopathologic examination of liver sections, there was mild protective effect for the drug at 30 mg/kg. Sections stained with anti- caspase- 3 confirmed the results obtained from histopathological examination. Moreover, buspirone given at 30 mg/kg resulted in an increase in % of cells containing normal values of DNA. These results indicate that buspirone decreases liver oxidative stress and exerts protective effect against CCl4- toxicity. The study thus indicates more beneficial effects of buspirone as an anxiolytic drug and that the drug could be used safely in patients with liver disease.