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Akash MSH, Yaqoob S, Rehman K, Hussain A, Chauhdary Z, Nadeem A, Shahzad A, Shah MA, Panichayupakaranant P. Biochemical Investigation of Therapeutic Efficacy of Berberine-Enriched Extract in Streptozotocin-Induced Metabolic Impairment. ACS OMEGA 2024; 9:15677-15688. [PMID: 38585081 PMCID: PMC10993375 DOI: 10.1021/acsomega.4c00696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 03/09/2024] [Accepted: 03/12/2024] [Indexed: 04/09/2024]
Abstract
Metabolic disorders pose significant global health challenges, necessitating innovative therapeutic approaches. This study focused on the multifaceted therapeutic potential of berberine-enriched extract (BEE) in mitigating metabolic impairment induced by streptozotocin (STZ) in a rat model and compared the effects of BEE with berberine (BBR) and metformin (MET) to comprehensively evaluate their impact on various biochemical parameters. Our investigation reveals that BEE surpasses the effects of BBR and MET in ameliorating metabolic impairment, making it a promising candidate for managing metabolic disorders. For this, 30 male Wistar rats were divided into five groups (n = 6): control (CN), STZ, STZ + MET, STZ + BBR, and STZ + BEE. The treatment duration was extended over 4 weeks, during which various biochemical parameters were monitored, including fasting blood glucose (FBG), lipid profiles, inflammation, liver and kidney function biomarkers, and gene expressions of various metabolizing enzymes. The induction of metabolic impairment by STZ was evident through an elevated FBG level and disrupted lipid profiles. The enriched extract effectively regulated glucose homeostasis, as evidenced by the restoration of FBG levels, superior to both BBR and MET. Furthermore, BEE demonstrated potent effects on insulin sensitivity, upregulating the key genes involved in carbohydrate metabolism: GCK, IGF-1, and GLUT2. This highlights its potential in enhancing glucose utilization and insulin responsiveness. Dyslipidemia, a common occurrence in metabolic disorders, was effectively managed by BEE. The extract exhibited superior efficacy in regulating lipid profiles. Additionally, BEE exhibited significant anti-inflammatory properties, surpassing the effects of BBR and MET in lowering the levels of inflammatory biomarkers (IL-6 and TNF-α), thereby ameliorating insulin resistance and systemic inflammation. The extract's superior hepatoprotective and nephroprotective effects, indicated by the restoration of liver and kidney function biomarkers, further highlight its potential in maintaining organ health. Moreover, BEE demonstrated potent antioxidant properties, reducing oxidative stress and lipid peroxidation in liver tissue homogenates. Histopathological examination of the pancreas underscored the protective effects of BEE, preserving and recovering pancreatic β-cells damaged by STZ. This collective evidence positions BEE as a promising therapeutic candidate for managing metabolic disorders and offers potential benefits beyond current treatments. In conclusion, our findings emphasize the remarkable therapeutic efficacy of BEE and provide a foundation for further research into its mechanisms, long-term safety, and clinical translation.
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Affiliation(s)
- Muhammad Sajid Hamid Akash
- Department
of Pharmaceutical Chemistry, Government
College University, Faisalabad 38000, Punjab, Pakistan
| | - Sahrish Yaqoob
- Department
of Pharmaceutical Chemistry, Government
College University, Faisalabad 38000, Punjab, Pakistan
| | - Kanwal Rehman
- Department
of Pharmacy, The Women University, Multan 6000, Pakistan
| | - Amjad Hussain
- Institute
of Chemistry, University of Okara, Okara 56300, Punjab, Pakistan
| | - Zunera Chauhdary
- Department
of Pharmaceutical Chemistry, Government
College University, Faisalabad 38000, Punjab, Pakistan
| | - Ahmed Nadeem
- Department
of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Asif Shahzad
- Department
of Biochemistry and Molecular Biology, Kunming
Medical University, Yunnan 650031, China
| | | | - Pharkphoom Panichayupakaranant
- Department
of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical
Sciences, Prince of Songkla University, Hat-Yai 90112, Thailand
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Şimşek H, Gür C, Küçükler S, İleritürk M, Akaras N, Öz M, Kandemir FM. Carvacrol Reduces Mercuric Chloride-Induced Testicular Toxicity by Regulating Oxidative Stress, Inflammation, Apoptosis, Autophagy, and Histopathological Changes. Biol Trace Elem Res 2023:10.1007/s12011-023-04022-2. [PMID: 38133725 DOI: 10.1007/s12011-023-04022-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023]
Abstract
Mercuric chloride (HgCl2) is a heavy metal that is toxic to the human body. Carvacrol (CAR) is a flavonoid found naturally in plants and has many biological and pharmacological activities including anti-inflammatory, antioxidant, and anticancer activities. This study aimed to investigate the efficacy of CAR in HgCl2-induced testicular tissue damage. HgCl2 was administered intraperitoneally at a dose of 1.23 mg/kg body weight alone or in combination with orally administered CAR (25 mg/kg and 50 mg/kg body weight) for 7 days. Biochemical and histological methods were used to investigate oxidative stress, inflammation, apoptosis, and autophagy pathways in testicular tissue. CAR treatment increased HgCl2-induced decreased antioxidant enzyme (SOD, CAT, and GPx) activities and GSH levels. In addition, CAR reduced MDA levels, a marker of lipid peroxidation. CAR decreased the levels of inflammatory mediators NF-κB, TNF-α, IL-1β, COX-2, iNOS, MAPK14, MAPK15, and JNK. The increases in apoptotic Bax and Caspase-3 with HgCl2 exposure decreased with CAR, while the decreased antiapoptotic Bcl-2 level increased. CAR reduced HgCl2-induced autophagy damage by increasing Beclin-1, LC3A, and LC3B levels. Overall, the data from this study suggested that testicular tissue damage associated with HgCl2 toxicity can be mitigated by CAR administration.
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Affiliation(s)
- Hasan Şimşek
- Department of Physiology, Faculty of Medicine, Aksaray University, Aksaray, Turkey.
| | - Cihan Gür
- Department of Veterinary Biochemistry, Faculty of Veterinary, Atatürk University, Erzurum, Turkey
| | - Sefa Küçükler
- Department of Veterinary Biochemistry, Faculty of Veterinary, Atatürk University, Erzurum, Turkey
| | - Mustafa İleritürk
- Department of Animal Science, Horasan Vocational College, Ataturk University, Erzurum, Turkey
| | - Nurhan Akaras
- Department of Histology and Embryology, Faculty of Medicine, Aksaray University, Aksaray, Turkey
| | - Mehmet Öz
- Department of Physiology, Faculty of Medicine, Aksaray University, Aksaray, Turkey
| | - Fatih Mehmet Kandemir
- Department of Medical Biochemistry, Faculty of Medicine, Aksaray University, Aksaray, Turkey
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Wang S, Zhang Y, Lou J, Yong H, Shan S, Liu Z, Song M, Zhang C, Kou R, Liu Z, Yu W, Zhao X, Song F. The therapeutic potential of berberine chloride against SARM1-dependent axon degeneration in acrylamide-induced neuropathy. Phytother Res 2023; 37:77-88. [PMID: 36054436 DOI: 10.1002/ptr.7594] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 07/11/2022] [Accepted: 08/06/2022] [Indexed: 01/19/2023]
Abstract
Chronic acrylamide (ACR) intoxication causes typical pathology of axon degeneration. Moreover, sterile-α and toll/interleukin 1 receptor motif-containing protein 1 (SARM1), the central executioner of the programmed axonal destruction process under various insults, is up-regulated in ACR neuropathy. However, it remains unclear whether inhibitors targeting SARM1 are effective or not. Among all the pharmacological antagonists, berberine chloride (BBE), a natural phytochemical and the first identified non-competitive inhibitor of SARM1, attracts tremendous attention. Here, we observed the protection of 100 μM BBE against ACR-induced neurites injury (2 mM ACR, 24 hr) in vitro, and further evaluated the neuroprotective effect of BBE (100 mg/kg p.o. three times a week for 4 weeks) in ACR-intoxicated rats (40 mg/kg i.p. three times a week for 4 weeks). The expression of SARM1 was also detected. BBE intervention significantly inhibited the overexpression of SARM1, ameliorated axonal degeneration, alleviated pathological changes in the sciatic nerve and spinal cord, and improved neurobehavioral symptoms in ACR-poisoned rats. Thus, BBE exhibits a strong neuroprotective effect against the SARM1-dependent axon destruction in ACR neuropathy. Meanwhile, our study underscores the need for appropriate inhibitor selection in diverse situations that would benefit from blocking the SARM1-dependent axonal destruction pathway.
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Affiliation(s)
- Shuai Wang
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Yifan Zhang
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Jianwei Lou
- Department of Neurology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Hui Yong
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Shulin Shan
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Zhidan Liu
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Mingxue Song
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Cuiqin Zhang
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.,School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Ruirui Kou
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.,School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Zhaoxiong Liu
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Wenhao Yu
- School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.,Department of Biostatistics, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Xiulan Zhao
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.,School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Fuyong Song
- Department of Toxicology and Nutrition, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
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Baralić K, Javorac D, Marić Đ, Đukić-Ćosić D, Bulat Z, Antonijević Miljaković E, Anđelković M, Antonijević B, Aschner M, Buha Djordjevic A. Benchmark dose approach in investigating the relationship between blood metal levels and reproductive hormones: Data set from human study. ENVIRONMENT INTERNATIONAL 2022; 165:107313. [PMID: 35635964 DOI: 10.1016/j.envint.2022.107313] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/15/2022] [Accepted: 05/17/2022] [Indexed: 06/15/2023]
Abstract
The main objective of this research was to conduct a dose-response modeling between the internal dose of measured blood Cd, As, Hg, Ni, and Cr and hormonal response of serum testosterone, luteinizing hormone (LH), and follicle-stimulating hormone (FSH). The study included 207 male participants from subjects of 5 different cohorts (patients with prostate, testicular, and pancreatic cancer, patients suffering from various thyroid and metabolic disorders, as well as healthy volunteers), enrolled from January 2019 to May 2021 at the Clinical Centre of Serbia in Belgrade, Serbia. Benchmark dose-response modeling analysis was performed with the PROAST software version 70.1, showing the hormone levels as quantal data. The averaging technique was applied to compute the Benchmark dose (BMD) interval (BMDI), with benchmark response set at 10%. Dose-response relationships between metal/metalloid blood concentration and serum hormone levels were confirmed for all the investigated metals/metalloid and hormones. The narrowest BMDI was found for Cd-testosterone and Hg-LH pairs, indicative of high confidence in these estimates. Although further research is needed, the observed findings demonstrate that the BMD approach may prove to be significant in the dose-response modeling of human data.
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Affiliation(s)
- Katarina Baralić
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Dragana Javorac
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Đurđica Marić
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Danijela Đukić-Ćosić
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Zorica Bulat
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Evica Antonijević Miljaković
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Milena Anđelković
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | - Biljana Antonijević
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia
| | | | - Aleksandra Buha Djordjevic
- Department of Toxicology "Akademik Danilo Soldatović", University of Belgrade - Faculty of Pharmacy, Vojvode Stepe 450, 11221 Belgrade, Serbia.
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Ismail OI, El-Meligy MMS. Could Vitamin C Protect Against Mercuric Chloride Induced Lung Toxicity In The Offspring Rat: A Histological And Immunohistochemical Study. Ultrastruct Pathol 2021; 45:197-211. [PMID: 34315326 DOI: 10.1080/01913123.2021.1954118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Mercury (Hg) is one of the most toxic heavy metals and widely utilized in various industries. Hg exposure causes serious health impacts through unfavorable pathological and biochemical effects. We aimed to assess the effect of mercuric chloride (HgCl2) prenatal exposure on the lung development and probable prophylactic effect of vitamin C. The 30 pregnant rats were used in this work and divided randomly into 3 equal groups: Group Ӏ given distilled water, Group ӀӀ given HgCl2 at dose of 4 mg/ BW/day and Group ӀӀӀ given HgCl2 and Vitamin C at dose of 200 mg/kg BW/day. The pups of each group at birth were collected, counted and weighted then lung specimens were extracted, weighted, anaesthetized and processed for the light, electron microscopic and immunohistochemical studies. Also, morphometric studies were performed. We found that prenatal HgCl2 exposure caused collapse of alveoli, thick interalveolar septa, degenerated type Ӏ and type Ӏ pneumocytes, extensive extravasation of RBCs, extensive collagen fibers deposition, positive iNOS immunoreaction and significant decrease in the body and lung weights. Vitamin C concomitant administration partially reversed HgCl2 induced lung degeneration. We concluded that prenatal HgCl2 exposure caused lung damage and vitamin C had protective effects against HgCl2 indued pulmonary toxicity.
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Affiliation(s)
- Omnia I Ismail
- Lecturer of Human Anatomy and Embryology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Manal M S El-Meligy
- Human Anatomy and Embryology, Faculty of Medicine, Suez University, Suez, Egypt
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