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Shaik RA. Parthenolide alleviates indomethacin-induced gastric ulcer in rats via antioxidant, anti-inflammatory, and antiapoptotic activities. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03110-x. [PMID: 38703207 DOI: 10.1007/s00210-024-03110-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 04/18/2024] [Indexed: 05/06/2024]
Abstract
Parthenolide (PTL) is a sesquiterpene lactone that occurs naturally. It demonstrates a variety of beneficial effects, such as antioxidant, anti-inflammatory, and antiapoptotic properties. The study investigated the potential protective impact of PTL on indomethacin (INDO) induced stomach ulcers in rats. The rats were classified into 5 distinct categories. Group 1 served as the "control" group. Rats in the second group received a single oral dosage of INDO (50 mg kg-1). Rats in Groups three and four received 20 and 40 mg kg-1 oral PTL 1 h before INDO. Omeprazole (30 mg kg-1) was given orally to Group 5 rats 1 h before INDO. Pretreatment with PTL increased stomach pH and decreased gastric volume as well as reduced the morphological and histological changes induced by INDO. Analysis of probable pathways showed that pre-treatment with PTL successfully reduced oxidative, inflammatory, and apoptotic consequences caused by INDO. The ingestion of PTL leads to a notable increase in the levels of glutathione reduced (GSH) and the activities of superoxide dismutase (SOD) and catalase (CAT). Furthermore, PTL decreased the concentration of malondialdehyde (MDA). In contrast, it was shown that PTL increased both cyclooxygenase-1 (COX-1) and prostaglandin E2 (PGE2). PTL shows a significant decrease in the expression of interleukin-1 beta (IL-1β), tumor necrosis factor-alpha (TNF-α), inducible nitric oxide synthase (iNOS), and nuclear factor kappa B (NF-κB). PTL therapy resulted in a decrease in Bcl-2-associated X protein (Bax) levels and an increase in B-cell lymphoma 2 (Bcl2) levels. In conclusion, PTL offers gastroprotection by its antioxidant, anti-inflammatory, and anti-apoptotic qualities.
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Affiliation(s)
- Rasheed A Shaik
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.
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Wang M, Zhang L, Jia M, Wang J, Shen Z, Wang S, Zhang X, Xu J, Zheng Z, Lv X, Zong X, Li H, Zhou J, Meng T, Chen M, Zhao B, Gong J. Syndrome of inappropriate antidiuretic hormone secretion is associated with different proton pump inhibitor use: a pharmacovigilance study. BMC Nephrol 2022; 23:191. [PMID: 35590283 PMCID: PMC9121555 DOI: 10.1186/s12882-022-02818-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 05/05/2022] [Indexed: 11/24/2022] Open
Abstract
Aim The objective of this study was to evaluate the reported associations between the syndrome of inappropriate antidiuretic hormone secretion (SIADH) and a variety of proton pump inhibitors (PPI) through analysis of the reports extracted from the Food and Drug Administration Adverse Event Reporting System (FAERS). Methods FAERS reports from January 2004 to March 2020 were used to conduct disproportionality and Bayesian analyses. The definition of SIADH relied on the preferred terms provided by the Medical Dictionary for Regulatory Activities. The time to onset, mortality, and hospitalization rates of PPI-related SIADH were also investigated. Results The study identified a total of 273 reports of PPI-associated SIADH, which appeared to influence more elderly than middle-aged patients (71.1% vs. 12.5%). Women were more affected than men (48.7% vs. 41.8%). Rabeprazole had a stronger SIADH association than other PPIs based on the highest reporting odds ratio (reporting odds ratio = 13.3, 95% confidence interval (CI) = 7.2, 24.9), proportional reporting ratio (proportional reporting ratio = 13.3, χ2 = 113.7), and empirical Bayes geometric mean (empirical Bayes geometric mean = 13.3, 95% CI = 7.9). The median time to SIADH onset was 22 (interquartile range 6–692) days after PPI administration. PPI-associated SIADH generally led to a 2.95% fatality rate and a 79.7% hospitalization rate. The highest hospitalization death rate occurred in esomeprazole (91.2%). Conclusion According to our findings, more attention should be paid to SIADH within the first several months after the administration of PPIs. For women older than 65 years, dexlansoprazole may reduce the incidence of PPI-associated SIADH. Nonetheless, larger epidemiological studies are suggested to verify this conclusion.
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Affiliation(s)
- Mengmeng Wang
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Lingjian Zhang
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China.,Department of Pharmacy, Chengdu Fifth People's Hospital, Chengdu, 611130, PR China
| | - Min Jia
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Junyan Wang
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Zhiwen Shen
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Shuyue Wang
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Xinghui Zhang
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Jing Xu
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Zheng Zheng
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Xuanrui Lv
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Xiaoyu Zong
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Hui Li
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Jin Zhou
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Tong Meng
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Mingzhu Chen
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China
| | - Bin Zhao
- Department of Pharmacy, Peking Union Medical College Hospital, Beijing, 100730, PR China
| | - Jian Gong
- Research Group of Jian Gong on Pharmacoepidemiology and Clinical Drug Evaluation, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, P.O.Box 88, No.103 Wenhua Road, Shenyang, 110016, P.R. China.
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Fisher L, Fisher A, Smith PN. Helicobacter pylori Related Diseases and Osteoporotic Fractures (Narrative Review). J Clin Med 2020; 9:E3253. [PMID: 33053671 PMCID: PMC7600664 DOI: 10.3390/jcm9103253] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/28/2020] [Accepted: 10/07/2020] [Indexed: 02/06/2023] Open
Abstract
Osteoporosis (OP) and osteoporotic fractures (OFs) are common multifactorial and heterogenic disorders of increasing incidence. Helicobacter pylori (H.p.) colonizes the stomach approximately in half of the world's population, causes gastroduodenal diseases and is prevalent in numerous extra-digestive diseases known to be associated with OP/OF. The studies regarding relationship between H.p. infection (HPI) and OP/OFs are inconsistent. The current review summarizes the relevant literature on the potential role of HPI in OP, falls and OFs and highlights the reasons for controversies in the publications. In the first section, after a brief overview of HPI biological features, we analyze the studies evaluating the association of HPI and bone status. The second part includes data on the prevalence of OP/OFs in HPI-induced gastroduodenal diseases (peptic ulcer, chronic/atrophic gastritis and cancer) and the effects of acid-suppressive drugs. In the next section, we discuss the possible contribution of HPI-associated extra-digestive diseases and medications to OP/OF, focusing on conditions affecting both bone homeostasis and predisposing to falls. In the last section, we describe clinical implications of accumulated data on HPI as a co-factor of OP/OF and present a feasible five-step algorithm for OP/OF risk assessment and management in regard to HPI, emphasizing the importance of an integrative (but differentiated) holistic approach. Increased awareness about the consequences of HPI linked to OP/OF can aid early detection and management. Further research on the HPI-OP/OF relationship is needed to close current knowledge gaps and improve clinical management of both OP/OF and HPI-related disorders.
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Affiliation(s)
- Leon Fisher
- Department of Gastroenterology, Frankston Hospital, Peninsula Health, Melbourne 3199, Australia
| | - Alexander Fisher
- Department of Geriatric Medicine, The Canberra Hospital, ACT Health, Canberra 2605, Australia;
- Department of Orthopedic Surgery, The Canberra Hospital, ACT Health, Canberra 2605, Australia;
- Australian National University Medical School, Canberra 2605, Australia
| | - Paul N Smith
- Department of Orthopedic Surgery, The Canberra Hospital, ACT Health, Canberra 2605, Australia;
- Australian National University Medical School, Canberra 2605, Australia
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Safranal, a constituent of saffron, exerts gastro-protective effects against indomethacin-induced gastric ulcer. Life Sci 2019; 224:88-94. [PMID: 30914317 DOI: 10.1016/j.lfs.2019.03.054] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/14/2019] [Accepted: 03/22/2019] [Indexed: 02/06/2023]
Abstract
AIMS Several natural products have been evaluated for management of gastric ulcer induced by non-steroidal anti-inflammatory drugs. Safranal, a plant-derived chemical, has a potent antioxidant and anti-inflammatory properties. The present study was aimed to evaluate possible gastro-protective effects of safranal against indomethacin-induced gastric ulcer in rats. Lansoprazole (a proton pump inhibitor) was used as a reference drug. MATERIALS AND METHODS Thirty rats were divided into five groups. Groups 1 and 2 received vehicle. Groups 3, 4 and 5 treated with 0.063, 0.25 and 1 mg/kg safranal. Group 6 received 30 mg/kg lansoprazole. All groups except of group 1 received indomethacin (50 mg/kg) ingestion. Six hours later, animals were euthanized and their stomachs were removed. Gastric contents volume and pH were measured. Gastric ulcer area and protective index were evaluated using image J software. Histological changes were evaluated by light microscope. Malondialdehyde (MDA) level, superoxide dismutase (SOD) activity, total antioxidant capacity (TAC) content, tumor necrosis factor-alpha (TNF-α) and Caspase-3 levels were determined in the gastric tissue. KEY FINDINGS Safranal and lansoprazole normalized gastric volume and pH, reduced gastric ulcer area and produced gastric protection. Indomethacin-induced histological changes and tissue biochemical alterations were ameliorated by the above-mentioned treatments. SIGNIFICANCE The results of the present study suggest the involvement of anti-secretory, anti-oxidant, anti-inflammatory and anti-apoptotic mechanisms in gastro-protective effect of safranal. In addition, gastro-protective effect of safranal was comparable to lansoprazole.
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Kinoshita S, Nishizawa T, Mori H, Kikuchi M. Haemorrhagic gastric hyperplastic polyps associated with long-term use of proton pump inhibitor in a case without Helicobacter pylori infection. J Clin Pharm Ther 2019; 44:493. [PMID: 30773665 DOI: 10.1111/jcpt.12819] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 12/11/2018] [Accepted: 01/19/2019] [Indexed: 12/20/2022]
Affiliation(s)
- Satoshi Kinoshita
- Department of Gastroenterology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Toshihiro Nishizawa
- Department of Gastroenterology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Hideki Mori
- Department of Gastroenterology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
| | - Masahiro Kikuchi
- Department of Gastroenterology, National Hospital Organization Tokyo Medical Center, Tokyo, Japan
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