| 1. |
Boswellia serrata inhibits LPS-induced cardiotoxicity in H9c2 cells: Investigating role of anti-inflammatory and antioxidant effects.
Baradaran Rahimi V, Rahmanian Devin P, Askari VR
Sepsis-induced myocardial dysfunction is the main reason for mortality and morbidity. Recent investigations have shown that inflammation and oxidative stress play a central role in lipopolysaccharide (LPS)-induced cardiac injury pathophysiology. Gum-resin extracts of Boswellia serrata have been traditionally used in folk medicine for centuries to treat various chronic inflammatory diseases. The present study aimed to investigate the effects of B. serrata pretreatment on LPS-induced cardiac damage in H9c2 cells. The cells were pretreated with various concentrations of B. serrata (5-45 μg/ml) for 24 h and then stimulated with LPS (10 μg/ml) for another 24 h. Afterward, the levels of cell viability, tumor necrosis factor (TNF)-α, prostaglandin (PGE)-2, interleukin (IL)-1β, IL-6, inducible nitric oxide synthase (iNOS), cyclooxygenase (COX)-2, nitric oxide (NO) and glutathione (GSH) were determined using enzyme-linked immunosorbent assay (ELISA), real time-PCR or appropriated biochemical methods. Our results demonstrated that LPS treatment caused a remarkable decrease in cell viability and GSH, and on the contrary, it led to a significant increase in the levels of gene and protein expression of inflammatory markers and NO. However, pretreatment of B. serrata (5, 15, and 45 μg/ml) decreased the levels of TNF-α, PGE2, IL-1β, COX-2, iNOS, IL-6, and NO production, while cell viability and GSH levels were increased. Taken together, our results demonstrated that B. serrata might be a potential therapeutic agent against LPS and endotoxemia-induced cardiac injury, through its anti-inflammatory and antioxidant properties.
Toxicon. 2023 Jun;229():107132.
PMID: 37086900 [PubMed - indexed for MEDLINE]
|
| 2. |
Modulation of NRF-2 Pathway Contributes to the Therapeutic Effects of Gum Resin Extract in a Model of Experimental Autoimmune Myocarditis.
D'Amico R, Fusco R, Cordaro M, Interdonato L, Crupi R, Gugliandolo E, Di Paola D, Peritore AF, Siracusa R, Impellizzeri D, Cuzzocrea S, Di Paola R
Myocarditis is a clinically dangerous disease that can result in death. Oxidative stress as well as inflammatory and immune responses play important roles in the development of myocarditis. Presently, more research has been carried out on anti-inflammatory treatment using natural compounds. The aim was to evaluate the anti-inflammatory and antioxidant effect of gum resin extract in an experimental autoimmune myocarditis (EAM) and the involvement of molecular pathways. Rats were immunized with porcine cardiac myosin to ascertain EAM. The EAM rats were treated orally with extract or vehicle for 21 days. EAM caused macroscopic and microscopic alterations with necrosis, inflammatory cell infiltration, fibrosis of the heart tissues, as well as clinical biochemical changes, cytokines release, altered immune response, and oxidative stress. Oral treatment with markedly reduced myocardial damage, decreased inflammatory infiltrate, fibrosis, biochemical markers, such as lactate dehydrogenase and the creatine kinase, and heart weight/body weight ratio. In addition, low nitric oxide and malondialdehyde levels together with the upregulation of antioxidant nuclear factor erythroid 2-related factor 2 NRF-2 pathway were observed in EAM rats treated with . Thus, could be considered as a new natural extract to combat heart pathologies, such as autoimmune myocarditis.
Antioxidants (Basel). 2022 Oct;11(11):.
PMID: 36358503 [PubMed - as supplied by publisher]
|
| 3. |
Isolation, molecular characterization, immunological and anticoagulatant activities of polysaccharides from frankincense and its vinegar processed product.
Guo JY, Song XR, Wang YN, Hua HM, Ren SM, Pan YN, Ren K, Sun YF, Wang DM, Liu XQ
Frankincense (FRA), the oily resin consisting of essential oils, boswellic acids (BAs) and polysaccharides, has been used to improve the blood circulation and relieve pain against carbuncles. According to the theory of traditional Chinese medicine, vinegar processed frankincense (VPF) can increase the effects of promoting blood circulation and relieving pain. Existing studies have carried out much on BAs and essential oils. However, the comparative analysis of polysaccharides from FRA and VPF has not been reported. In this paper, two polysaccharides were isolated and purified from FRA and the other two were from VPF, and their structures and physicochemical properties were analyzed. The immunological and anticoagulatant activities of the four polysaccharides were tested in RAW 264.7 cell and Sprague-Dawley rats, respectively. The polysaccharides purified from VPF showed better immunological and anticoagulatant activities than those in FRA. Therefore, polysaccharides may be one of the active substances for the synergistic effect of VPF.
Food Chem. 2022 Sep;389():133067.
PMID: 35490520 [PubMed - indexed for MEDLINE]
|
| 4. |
Cardioprotective effect of boswellic acids against doxorubicin induced myocardial infarction in rats.
Shahid MH, Anjum I, Mushtaq MN, Riaz S
The aim of the present study was to evaluate the cardioprotective activity of boswellic acids in doxorubicin (DOX) induced cardiotoxicity. DOX (2.5mg/kg) was used intraperitoneally in rats to induce cardiotoxicity in six divided doses every alternate day over a period of two weeks. Dexrazoxane (10:1) was used as a standard drug. Boswellic acids (250, 500 and 750 mg/kg) were orally administered to rats for 14 days. After 14 days, rats were sacrificed, and blood was withdrawn through cardiac puncture. The blood lipid profile and cardiac biomarkers including LDH, CK-MB, CPK, SGOT and troponin T were measured. The heart of rats was isolated for histopathological studies. Graphpad Prism was used for statistical analysis. There was a significant increase in the level of cardiac enzymes and complete lipid profile parameters in diseased group as compared to control group. Pre-treatment with boswellic acids decreased level of all the measured parameters and decreased the severity of myocardial damage as supported by histopathological studies. It was concluded that boswellic acids possess cardioprotective potential by lowering cardiac biomarkers and blood lipid profile. Thus, boswellic acids might act as cardioprotective agent against doxorubicin induced cardiotoxicity.
Pak J Pharm Sci. 2021 Jan;34(1(Supplementary)):359-365.
PMID: 34275862 [PubMed - indexed for MEDLINE]
|
| 5. |
Dietary Plant Extracts Improve the Antioxidant Reserves in Weaned Piglets.
Corino C, Prost M, Pizzi B, Rossi R
Reducing the use of antibiotics in livestock in order to contain antibiotic resistance and studying natural substance additives are key to sustainability. Among the various biological activities of plant extracts, antioxidant activity plays an important role. The present study assesses the total antioxidant activity and antioxidant reserves using the Kit Radicaux Libres test (KRL™ Kirial International, Couternon, France). One hundred and sixty piglets (Topics × Tempo) weaned at 28 days of age were divided into four dietary treatment groups that were fed a commercial diet (the control group, C); 500 mg/kg extract (BOS); 200 and 50 mg/kg and extracts (UT) respectively; and 225 mg/kg of an antioxidant plant extract mixture (AOX). The blood antioxidant activity of the piglets was measured using the KRL test and the reserves were analyzed on whole blood samples after hydrolysis with glucosidase, sulfatase and glucuronidase. No significant differences were observed in growth performance. The delta KRL values of the whole blood showed a significantly higher total antioxidant status of the piglets from the BOS and AOX groups than the UT and C groups (+30.7 BOS; +27.7 AOX vs. +17.81 UT +13.30 C; = 0.002) between 18 and 28 days post-weaning. The delta KRL values of red blood cells (RBCs) showed a significantly higher total antioxidant status of the piglets from the AOX groups than the UT and BOS groups (+22.2 AOX; vs. +9.90 UT +9.4 BOS; = 0.016) between the two sampling times. Reserves of UT and AOX were higher than C and BOS for all enzymes, glucosides, sulphates, and glucuronides. The biological KRL test proved to be an extremely sensitive tool to evaluate the piglets' antioxidant status. Determining the antioxidant reserve also provides a better understanding of the real antioxidant status of pigs.
Antioxidants (Basel). 2021 Apr;10(5):.
PMID: 33946752 [PubMed - as supplied by publisher]
|
| 6. |
Acetyl-11-keto-β-boswellic acid ameliorates cognitive deficits and reduces amyloid-β levels in APPswe/PS1dE9 mice through antioxidant and anti-inflammatory pathways.
Wei C, Fan J, Sun X, Yao J, Guo Y, Zhou B, Shang Y
Alzheimer's disease (AD) is a complex disease involved oxidative stress and inflammation in its pathogenesis. Acetyl-11-keto-β-boswellic acid (AKBA) is an active triterpenoid compound from extracts of Boswellia serrata, which has been widely used as an antioxidant and anti-inflammatory agent. The present study was to determine whether AKBA, a novel candidate, could protect against cognitive and neuropathological impairments in AD. We found that AKBA treatment resulted in a significant improvement of learning and memory deficits, a dramatic decrease in cerebral amyloid-β (Aβ) levels and plaque burden, a profound alleviation in oxidative stress and inflammation, and a marked reduction in activated glial cells and synaptic defects in the APPswe/PS1dE9 mice. Furthermore, amyloid precursor protein (APP) processing was remarkably suppressed with AKBA treatment by inhibiting beta-site APP cleaving enzyme 1 (BACE1) protein expression to produce Aβ in the APPswe/PS1dE9 mice brains. Mechanistically, AKBA modulated antioxidant and anti-inflammatory pathways via increasing nuclear erythroid 2-related factor 2 (Nrf2) and heme oxygenase-1 (HO-1) expression, and via declining phosphorylation of inhibitor of nuclear factor-kappa B alpha (IκBα) and p65. Collectively, our findings provide evidence that AKBA protects neurons against oxidative stress and inflammation in AD, and this neuroprotective effect involves the Nrf2/HO-1 and nuclear factor-kappa B (NF-κB) signaling pathways.
Free Radic Biol Med. 2020 Apr;150():96-108.
PMID: 32109514 [PubMed - indexed for MEDLINE]
|
| 7. |
Acetyl-11-keto-β-boswellic acid alleviates myocardial fibrosis injury by inhibiting the TGF-β1/Smads pathway and activating the Nrf2/HO-1 pathway.
Hou X, Gao B, Han Q, Wang Q, Liang H, Huo Q
Minerva Med. 2020 Jun;111(3):285-288.
PMID: 31345015 [PubMed - indexed for MEDLINE]
|
| 8. |
Boswellic acid inhibits inflammatory angiogenesis in a murine sponge model.
Saraswati S, Pandey M, Mathur R, Agrawal SS
The aim of the present study was to investigate the effects of boswellic acid (BA) on key components of inflammatory angiogenesis in the murine cannulated sponge implant angiogenesis model. Polyester-polyurethane sponges, used as a framework for fibrovascular tissue growth, were implanted in Swiss albino mice and BA (12.5 or 25mg/kg/day) was given through installed cannulas for nine days. The implants collected at day 9 post-implantation were processed for the assessment of hemoglobin (Hb). Relevant levels of inflammatory, angiogenic and fibrogenic cytokines were also determined. BA treatment resulted in significant decrease in sponge vascularization (Hb content) and in vascular endothelial growth factor (VEGF) and transforming growth factor (TGF-β1) at both doses. Further, BA decreased expression of VEGF and CD31 and reduced % microvessel density (MVD) in sponge implants. A regulatory function of BA on multiple parameters of the main components of inflammatory angiogenesis has been revealed giving an insight into the potential therapeutic use underlying the actions of BA.
Microvasc Res. 2011 Nov;82(3):263-8.
PMID: 21864545 [PubMed - indexed for MEDLINE]
|
| 9. |
3-Acetyl-11-keto-beta-boswellic acid loaded-polymeric nanomicelles for topical anti-inflammatory and anti-arthritic activity.
Goel A, Ahmad FJ, Singh RM, Singh GN
OBJECTIVES: The aim of this study was to develop 3-acetyl-11-keto-beta-boswellic acid (AKBA)-loaded polymeric nanomicelles for topical anti-inflammatory and anti-arthritic activity.
METHODS: Polymeric nanomicelles of AKBA were developed by a radical polymerization method using N-isopropylacrylamide, vinylpyrrolidone and acrylic acid. The polymeric nanomicelles obtained were characterized by Fourier transform infrared (FTIR), transmission electron microscopy (TEM) and dynamic light scattering (DLS). In-vitro and in-vivo evaluations of AKBA polymeric nanomicelles gel were carried out for enhanced skin permeability and anti-inflammatory and anti-arthritic activity.
KEY FINDINGS: TEM and DLS results demonstrated that polymeric nanomicelles were spherical with a mean diameter approximately 45 nm. FTIR data indicated a weak interaction between polymer and AKBA in the encapsulated system. The release of drug in aqueous buffer (pH 7.4) from the polymeric nanomicelles was 23 and 55% after 2 and 8 h, respectively, indicating sustained release. In-vitro skin permeation studies through excised abdominal skin indicated a threefold increase in skin permeability compared with AKBA gel containing the same amount of AKBA as the AKBA polymeric nanomicelles gel. The AKBA polymeric nanomicelle gel showed significantly enhanced anti-inflammatory and anti-arthritic activity compared with the AKBA gel.
CONCLUSIONS: This study suggested that AKBA polymeric nanomicelle gel significantly enhanced skin permeability, and anti-inflammatory and anti-arthritic activity.
J Pharm Pharmacol. 2010 Feb;62(2):273-8.
PMID: 20487208 [PubMed - indexed for MEDLINE]
|
| 10. |
BHUx: a patented polyherbal formulation to prevent hyperlipidemia and atherosclerosis.
Tripathi YB
Since hyperlipidemia, inflammation and obesity are closely related to atherosclerosis, therefore management of these factors together would be beneficial for overall treatment approach for atherosclerosis. Although, Indian system of medicine, especially Ayurveda has several medicinal plants with proven beneficial claims towards these pathological conditions, but most of them lack enough experimental data. BHUx is a novel polyherbal formulation, consisting of 5 medicinal plants namely Termenalia arjuna, Strychnox nux vomica, Boswellia serrata, Commiphora mukul, and Semecarpus anacardium, which have history of clinical use as single or in other combinations, but these plant fractions were never tried collectively in this ratio as in BHUx, which has been found to be effective on all the etiological factors, together. In this paper, antioxidant, anti-inflammatory, hypo-lipidemic, anti-proliferative properties of BHUx have been studied on several experimental models based on chemical tests, cell culture, in vitro models, and in vivo experiments with normal and transgenic animals. A separate pre-clinical toxicity study has also been carried out to prove its safety margin in therapeutic doses. Further, clinical trail of BHUx is under way, before it comes to market for public use as functional food to maintain healthy heart. This article also review some patent related to the field.
Recent Pat Inflamm Allergy Drug Discov. 2009 Jan;3(1):49-57.
PMID: 19149746 [PubMed - indexed for MEDLINE]
|
| 11. |
Thrombin-induced expression of endothelial CX3CL1 potentiates monocyte CCL2 production and transendothelial migration.
Popovic M, Laumonnier Y, Burysek L, Syrovets T, Simmet T
CX3CL1 (fractalkine, neurotactin) is the sole CX3C chemokine. It induces monocyte locomotion in its cleaved form, but in its membrane-anchored form, it also acts as an adhesion molecule. The expression of CX3CL1 is up-regulated in endothelial cells by proinflammatory cytokines such as IL-1 or TNF-alpha. Here, we studied the effect of the serine protease thrombin on endothelial CX3CL1 induction and its putative relevance for monocyte function. In HUVEC, thrombin triggered a time- and concentration-dependent expression of CX3CL1 at the mRNA and the protein level as shown by RT-PCR, Western immunoblotting, and flow cytometric analysis. Thrombin induced CX3CL1 by activating protease-activated receptor 1 (PAR1) as demonstrated by the use of PAR1-activating peptide and the PAR1-specific antagonist SCH 79797. The thrombin-induced CX3CL1 expression was NF-kappaB-dependent, as shown by EMSA, ELISA, and by inhibition of the NF-kappaB signaling pathway by the IkappaB kinase inhibitor acety-11-keto-beta-boswellic acid or by transient overexpression of a transdominant-negative form of IkappaBalpha. Upon cocultivation of human monocytes with HUVEC, the thrombin-dependent induction of membrane-anchored CX3CL1 in HUVEC triggered monocyte adhesion and an enhanced release of the MCP-1/CCL2 by monocytes and potentiated the monocyte transendothelial migration. Accordingly, the recombinant extracellular domain of CX3CL1 induced CCL2 release by monocytes. Thus, the thrombin-induced monocyte/endothelial cell cross-talk mediated by increased CX3CL1 expression potentiates the CCL2 chemokine generation that might contribute to the recruitment of monocytes into inflamed areas.
J Leukoc Biol. 2008 Jul;84(1):215-23.
PMID: 18436581 [PubMed - indexed for MEDLINE]
|
| 12. |
Antiinflammatory and antiatherogenic effects of the NF-kappaB inhibitor acetyl-11-keto-beta-boswellic acid in LPS-challenged ApoE-/- mice.
Cuaz-Pérolin C, Billiet L, Baugé E, Copin C, Scott-Algara D, Genze F, Büchele B, Syrovets T, Simmet T, Rouis M
OBJECTIVE: In this article, we studied the effect of acetyl-11-keto-beta-boswellic acid (AKbetaBA), a natural inhibitor of the proinflammatory transcription factor NF-kappaB on the development of atherosclerotic lesions in apolipoprotein E-deficient (apoE-/-) mice.
METHODS AND RESULTS: Atherosclerotic lesions were induced by weekly LPS injection in apoE-/- mice. LPS alone increased atherosclerotic lesion size by approximately 100%, and treatment with AKbetaBA significantly reduced it by approximately 50%. Moreover, the activity of NF-kappaB was also reduced in the atherosclerotic plaques of LPS-injected apoE-/- mice treated with AKbetaBA. As a consequence, AKbetaBA treatment led to a significant downregulation of several NF-kappaB-dependent genes such as MCP-1, MCP-3, IL-1alpha, MIP-2, VEGF, and TF. By contrast, AKbetaBA did not affect the plasma concentrations of triglycerides, total cholesterol, antioxidized LDL antibodies, and various subsets of lymphocyte-derived cytokines. Moreover, AKbetaBA potently inhibited the IkappaB kinase (IKK) activity immunoprecipitated from LPS-stimulated mouse macrophages and mononuclear cells leading to decreased phosphorylation of IkappaB alpha and inhibition of p65/NF-kappaB activation. Comparable AKbetaBA-mediated inhibition was also observed in LPS-stimulated human macrophages.
CONCLUSIONS: The inhibition of NF-kappaB activity by plant resins from species of the Boswellia family might represent an alternative for classical medicine treatments for chronic inflammatory diseases such as atherosclerosis.
Arterioscler Thromb Vasc Biol. 2008 Feb;28(2):272-7.
PMID: 18032778 [PubMed - indexed for MEDLINE]
|
| 13. |
Regulation of vascular responses to inflammation: inducible matrix metalloproteinase-3 expression in human microvascular endothelial cells is sensitive to antiinflammatory Boswellia.
Roy S, Khanna S, Krishnaraju AV, Subbaraju GV, Yasmin T, Bagchi D, Sen CK
Endothelial cells are critical elements in the pathophysiology of inflammation. Tumor necrosis factor (TNF) alpha potently induces inflammatory responses in endothelial cells. Recently we have examined the genetic basis of the antiinflammatory effects of Boswellia extract (BE) in a system of TNFalpha-induced gene expression in human microvascular endothelial cells (HMECs). Of the 522 genes induced by TNFalpha in HMECs, 113 genes were sensitive to BE. BE prevented the TNFalpha-induced expression of matrix metalloproteinases (MMPs). In the current work, we sought to test the effects of BE on TNFalpha-inducible MMP expression in HMECs. Acetyl-11-ketobeta- boswellic acid (AKBA) is known to be an active principle in BE. To evaluate the significance of AKBA in the antiinflammatory properties of BE, effects of BE containing either 3% (BE3%) or 30% (BE30%, 5- Loxin) were compared. Pretreatment of HMECs for 2 days with BE potently prevented TNFalpha-induced expression and activity of MMP-3, MMP-10, and MMP-12. In vivo, BE protected against experimental arthritis. In all experiments, both in vitro and in vivo, BE30% was more effective than BE3%. In sum, this work lends support to our previous report that BE has potent antiinflammatory properties both in vitro as well as in vivo.
Antioxid Redox Signal. 2006;8(3-4):653-60.
PMID: 16677108 [PubMed - indexed for MEDLINE]
|
| 14. |
Human genome screen to identify the genetic basis of the anti-inflammatory effects of Boswellia in microvascular endothelial cells.
Roy S, Khanna S, Shah H, Rink C, Phillips C, Preuss H, Subbaraju GV, Trimurtulu G, Krishnaraju AV, Bagchi M, Bagchi D, Sen CK
Inflammatory disorders represent a substantial health problem. Medicinal plants belonging to the Burseraceae family, including Boswellia, are especially known for their anti-inflammatory properties. The gum resin of Boswellia serrata contains boswellic acids, which inhibit leukotriene biosynthesis. A series of chronic inflammatory diseases are perpetuated by leukotrienes. Although Boswellia extract has proven to be anti-inflammatory in clinical trials, the underlying mechanisms remain to be characterized. TNF alpha represents one of the most widely recognized mediators of inflammation. One mechanism by which TNFalpha causes inflammation is by potently inducing the expression of adhesion molecules such as VCAM-1. We sought to test the genetic basis of the antiinflammatory effects of BE (standardized Boswellia extract, 5-Loxin) in a system of TNF alpha-induced gene expression in human microvascular endothelial cells. We conducted the first whole genome screen for TNF alpha- inducible genes in human microvascular cells (HMEC). Acutely, TNF alpha induced 522 genes and downregulated 141 genes in nine out of nine pairwise comparisons. Of the 522 genes induced by TNF alpha in HMEC, 113 genes were clearly sensitive to BE treatment. Such genes directly related to inflammation, cell adhesion, and proteolysis. The robust BE-sensitive candidate genes were then subjected to further processing for the identification of BE-sensitive signaling pathways. The use of resources such as GenMAPP, KEGG, and gene ontology led to the recognition of the primary BE-sensitive TNF alpha-inducible pathways. BE prevented the TNF alpha-induced expression of matrix metalloproteinases. BE also prevented the inducible expression of mediators of apoptosis. Most strikingly, however, TNF alpha-inducible expression of VCAM-1 and ICAM-1 were observed to be sensitive to BE. Realtime PCR studies showed that while TNF alpha potently induced VCAM-1 gene expression, BE completely prevented it. This result confirmed our microarray findings and built a compelling case for the anti-inflammatory property of BE. In an in vivo model of carrageenan-induced rat paw inflammation, we observed a significant antiinflammatory property of BE consistent with our in vitro findings. These findings warrant further research aimed at identifying the signaling mechanisms by which BE exerts its anti-inflammatory effects.
DNA Cell Biol. 2005 Apr;24(4):244-55.
PMID: 15812241 [PubMed - indexed for MEDLINE]
|
| 15. |
Anti-inflammatory properties of BHUx, a polyherbal formulation to prevent atherosclerosis.
Tripathi YB, Reddy MM, Pandey RS, Subhashini J, Tiwari OP, Singh BK, Reddanna P
BHUx is a polyherbal formulation consisting of water-soluble fractions of five medicinal plants (Commiphora mukul, Terminalia arjuna, Boswellia serrata, Semecarpus anacardium and Strychnos nux vomica). The present study was undertaken to evaluate its antioxidant and antiinflammatory effects. BHUx, standardized by HPLC fingerprinting and filtered through 0.2 microm filter paper, was employed for different studies under in vivo and in vitro conditions. Under in vivo conditions, BHUx significantly reduced inflammation in the carrageenan-induced rat paw oedema model of inflammation, suggesting its anti-inflammatory properties. In order to test the mechanism of action of BHUx, further in vitro studies were undertaken on cumene-hydroperoxide-induced lipid peroxidation (CHP) in liver homogenate, LPS-induced NO production in peritoneal macrophages and on key enzymes of arachidonic acid cascade, involved in the mediation of inflammation. Under the conditions, BHUx showed concentration-dependent inhibition of CHP-induced lipid peroxidation in liver homogenate, suggesting its antioxidant properties. Similarly the potent anti-inflammatory effects of BHUx are evident by (a) preferential inhibition of COX-2 (IC50 for COX-2 = 80 microg/ml and IC50 for COX-1 = 169 microg/ml), (b) low ratios in the IC50 values of COX-2/COX-1 (0.47), (c) decreased production of NO in LPS-induced peritoneal macrophages and (d) inhibition of 5-LOX (IC50 = 795 microg/ml). BHUx also showed a preference for inhibiting 15-lipoxygenase (IC50 = 44 microg/ml), a key enzyme implicated in LDL oxidation. These studies suggest that BHUx is acting mainly at three levels, i.e., as a potent natural antioxidant, by reduction of key inflammatory mediators of arachidonic acid cascade and by preventing 15-LOX-mediated LDL oxidations, to prevent atherosclerosis.
Inflammopharmacology. 2004;12(2):131-52.
PMID: 15265316 [PubMed - indexed for MEDLINE]
|