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Effects of frankincense on experimentally induced renal stones in rats.
Al-Marhoon MS, Al-Harrasi A, Siddiqui K, Ashique M, Ali H, Ali BH
OBJECTIVES: Frankincense (Luban) is a resin obtained from trees of genus . The south of Oman hosts trees known to have many social, religious and medicinal uses. The anti-inflammatory and therapeutic potential of Luban has recently attracted the interest of the scientific community. The aim is to study the efficacy of Luban water extract and its essential oils on experimentally induced renal stones in rats.
MATERIALS AND METHODS: A rat model of urolithiasis induced by -4-hydroxy-L-proline (HLP) was used. Wistar Kyoto rats (27 males, 27 females) were randomly distributed into nine equal groups. Treatment groups were given Uralyt-U (standard) or Luban (50, 100 and 150 mg/kg/day), starting Day 15 from HLP induction for a duration of 14 days. The prevention groups were given Luban in similar doses, starting Day 1 of HLP induction for 28 days. Several plasma biochemical and histological parameters were recorded. Data were analysed with GraphPad Software. Comparisons were performed by one-way analysis of variance (ANOVA) and the Bonferroni test.
RESULTS: The lithogenic effects of HLP, such as an increase in urine oxalate and cystine, an increase in plasma uric acid and an increase in kidney levels of calcium and oxalate, have all been best significantly reversed by the Luban dose of 150 mg/kg/day. The histological changes of HLP on the kidney tissue including calcium oxalate crystal formation, cystic dilatation, high degree of tubular necrosis, inflammatory changes, atrophy and fibrosis have also been ameliorated by Luban dose of 150 mg/kg/day.
CONCLUSION: Luban has shown a significant improvement in the treatment and prevention of experimentally induced renal stones, particularly at a dose of 150 mg/kg/day. Further studies on the effect of Luban in other animal models and humans with urolithiasis are warranted.
BJUI Compass. 2023 Jul;4(4):437-445.
PMID: 37334022 [PubMed - as supplied by publisher]
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Boswellia serrata extract ingestion and glomerular filtration rate.
Lhotta K, Sprenger-Mähr H, Zitt E
Clin Nephrol. 2020 Mar;93(3):158-159.
PMID: 31983384 [PubMed - as supplied by publisher]
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Acetyl-11-keto-β-boswellic acid ameliorates renal interstitial fibrosis via Klotho/TGF-β/Smad signalling pathway.
Liu M, Liu T, Shang P, Zhang Y, Liu L, Liu T, Sun S
Acetyl-11-keto-β-boswellic acid (AKBA), an active triterpenoid compound from the extract of Boswellia serrate, has been reported previously in our group to alleviate fibrosis in vascular remodelling. This study aimed to elucidate the in vivo and in vitro efficacy and mechanism of AKBA in renal interstitial fibrosis. The experimental renal fibrosis was produced in C57BL/6 mice via unilateral ureteral obstruction (UUO). Hypoxia-induced HK-2 cells were used to imitate the pathological process of renal fibrosis in vitro. Results showed that the treatment of AKBA significantly alleviated UUO-induced impairment of renal function and improved the renal fibrosis by decreasing the expression of TGF-β1, α-SMA, collagen I and collagen IV in UUO kidneys. In hypoxia-induced HK-2 cells, AKBA displayed remarkable cell protective effects and anti-fibrotic properties by increasing the cell viability, decreasing the lactate dehydrogenase (LDH) release and inhibiting fibrotic factor expression. Moreover, in obstructed kidneys and HK-2 cells, AKBA markedly down-regulated the expression of TGFβ-RI, TGFβ-RII, phosphorylated-Smad2/3 (p-Smad2/3) and Smad4 in a dose-dependent fashion while up-regulated the expression of Klotho and Smad7 in the same manner. In addition, the effects of AKBA on the Klotho/TGF-β/Smad signalling were reversed by transfecting with siRNA-Klotho in HK-2 cells. In conclusion, our findings provide evidence that AKBA can effectively protect kidney against interstitial fibrosis, and this renoprotective effect involves the Klotho/TGF-β/Smad signalling pathway. Therefore, AKBA could be considered as a promising candidate drug for renal interstitial fibrosis.
J Cell Mol Med. 2018 Oct;22(10):4997-5007.
PMID: 30054990 [PubMed - indexed for MEDLINE]
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IN0523 (Urs-12-ene-3α,24β-diol) a plant based derivative of boswellic acid protect Cisplatin induced urogenital toxicity.
Singh A, Arvinda S, Singh S, Suri J, Koul S, Mondhe DM, Singh G, Vishwakarma R
The limiting factor for the use of Cisplatin in the treatment of different type of cancers is its toxicity and more specifically urogenital toxicity. Oxidative stress is a well-known phenomenon associated with Cisplatin toxicity. However, in Cisplatin treated group, abnormal animal behavior, decreased body weight, cellular and sub-cellular changes in the kidney and sperm abnormality were observed. Our investigation revealed that Cisplatin when administered in combination with a natural product derivative (Urs-12-ene-3α,24β-diol, labeled as IN0523) resulted in significant restoration of body weight and protection against the pathological alteration caused by Cisplatin to kidney and testis. Sperm count and motility were significantly restored near to normal. Cisplatin caused depletion of defense system i.e. glutathione peroxidase, catalase and superoxide dismutase, which were restored close to normal by treatment of IN0523. Reduction in excessive lipid peroxidation induced by Cisplatin was also found by treatment with IN0523. The result suggests that IN0523 is a potential candidate for ameliorating Cisplatin induced toxicity in the kidney and testes at a dose of 100mg/kg p.o. via inhibiting the oxidative stress/redox status imbalance and may be improving the efflux mechanism.
Toxicol Appl Pharmacol. 2017 Mar;318():8-15.
PMID: 28122196 [PubMed - indexed for MEDLINE]
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In silico analysis of aqueous root extract of Rotula aquatica Lour for docking analysis of the compound 3-O-acetyl-11-keto-β-boswellic acid contents.
Vijayakumari B, Sasikala V, Radha SR, Rameshwar HY
Molecular docking is a bioinformatics tool used to study and analyse ligand receptor interactions. This helps in identifying the receptors (molecular targets) for different ligands. Using these technologies, compound isolation and drug discovery from herbals is achieved. Herbs are widely used in treatment of various ailments from time immemorial. Phytochemists and drug developers are now interestingly working in developing new molecules that can act effectively than conventional drugs. As they are developing it mostly from herbs they are found to be effective and safer drugs and quantity to be used become minimum. Rotula aquatica Lour is a plant distributed widely in India and used for urinary disorders. The plant root was extracted and studied for its active compounds that possess antiurolithiatic activity. After performing various preliminary phytochemical studies and applying chromatographic methods, molecular docking was carried out with isolated bioactive compound and Tamm-Horsfall protein (THP). By docking analysis the bioactive compound 3-O-acetyl-11-keto-β-boswellic acid interacted with THP and it may inhibit calcium oxalate crystallization.
Springerplus. 2016;5(1):1486.
PMID: 27652060 [PubMed - as supplied by publisher]
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Diuretic activity of Boswellia serrata Roxb. oleo gum extract in albino rats.
Asif M, Jabeen Q, Abdul-Majid AM, Atif M
The aim of the study was to evaluate the effect of crude aqueous extract of Boswellia serrata Roxb. oleo gum on urinary electrolytes, pH and diuretic activity in normal albino rats. Moreover, acute toxicity of the gum extract was assessed using mice. Albino rats were divided into five groups. Control group received normal saline (10 mg/kg), reference group received furosemide (10 mg/kg) and test groups were given different doses of crude extract (10, 30 and 50 mg/kg) by intra-peritoneal route, respectively. The Graph Pad Prism was used for the statistical analysis and p < 0.05 was considered statistically significant. Significant diuretic, kaliuretic and natriuretic effects were observed in the treated groups in a dose dependent manner. Diuretic index showed good diuretic activity of the crude extract. Lipschitz values indicated that the crude extract, at the dose of 50 mg/kg, showed 44 % diuretic activity compared to the reference drug. No lethal effects were observed among albino mice even at the higher dose of 3000 mg/kg. It is concluded that aqueous extract of Boswellia serrata oleo gum, at the dose of 50 mg/kg showed significant effects on urinary volume and concentration of urinary electrolytes with no signs of toxicity.
Pak J Pharm Sci. 2014 Nov;27(6):1811-7.
PMID: 25362605 [PubMed - indexed for MEDLINE]
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Efficacy of Boswellia serrata L. and Cyperus scariosus L. plus pelvic floor muscle training in stress incontinence in women of reproductive age.
Arkalgud Rangaswamy P, Sultana A, Rahman K, Nagapattinam S
INTRODUCTION: To determine the efficacy of combining of Boswellia serrata L. resin and the root of Cyperus scariosus L. plus PFMT in reproductive age women with stress urinary incontinence.
METHODS: A prospective, single-blind, placebo-controlled, randomized trial was conducted. The patients were randomized to receive orally either combination of equal quantity of B. serrata and C. scariosus (2g) (n = 30) or placebo (n = 30) respectively twice daily for 8 weeks in addition to pelvic floor muscle training in both groups. The outcome was one hour pad test. The results were analyzed using parametric and nonparametric test.
RESULTS: The improvement in the test and control group was 60% and 37% respectively. Between the group comparison was statistically significant (P = 0.035). The intra group comparison of one hour pad test was statistically significant in both groups (P < 0.001). No adverse effects were noted.
CONCLUSION: The test group was more effective than control group in women with SUI.
Complement Ther Clin Pract. 2014 Nov;20(4):230-6.
PMID: 25225151 [PubMed - indexed for MEDLINE]
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Evaluation of the efficacy of ginger, Arabic gum, and Boswellia in acute and chronic renal failure.
Mahmoud MF, Diaai AA, Ahmed F
This study was conducted to evaluate the effects of Zingiber officinale Roscoe (Ginger), Arabic gum (AG), and Boswellia on both acute and chronic renal failure (CRF) and the mechanisms underlying their effects. Acute renal failure was induced by 30 min ischemia followed by 24 h reperfusion, while CRF was induced by adenine feeding for 8 weeks. Prophylactic oral administration of ginger, AG, Boswellia, or vehicle (in control groups) was started 3 days before and along with adenine feeding in different groups or 7 days before ischemia-reperfusion. Ginger and AG showed renoprotective effects in both models of renal failure. These protective effects may be attributed at least in part to their anti-inflammatory properties as evident by attenuating serum C-reactive protein levels and antioxidant effects as evident by attenuating lipid peroxidation marker, malondialdehyde levels, and increasing renal superoxide dismutase activity. Ginger was more potent than AG in both models of renal failure. However, Boswellia showed only partial protective effect against both acute renal failure and CRF and it had no antioxidant effects. Finally, we can say that ginger and AG could be beneficial adjuvant therapy in patients with acute renal failure and CRF to prevent disease progression and delay the need for renal replacement therapy.
Ren Fail. 2012;34(1):73-82.
PMID: 22017619 [PubMed - indexed for MEDLINE]
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