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Jane Monica S, John S, Madhanagopal R, Sivaraj C, Khusro A, Arumugam P, Gajdács M, Esther Lydia D, Umar Khayam Sahibzada M, Alghamdi S, Almehmadi M, Bin Emran T. Chemical composition of pumpkin (Cucurbita maxima) seeds and its supplemental effect on Indian women with metabolic syndrome. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103985] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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Hussain B, Kasinath V, Madsen JC, Bromberg J, Tullius SG, Abdi R. Intra-Organ Delivery of Nanotherapeutics for Organ Transplantation. ACS NANO 2021; 15:17124-17136. [PMID: 34714050 PMCID: PMC9050969 DOI: 10.1021/acsnano.1c04707] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Targeted delivery of therapeutics through the use of nanoparticles (NPs) has emerged as a promising method that increases their efficacy and reduces their side effects. NPs can be tailored to localize to selective tissues through conjugation to ligands that bind cell-specific receptors. Although the vast majority of nanodelivery platforms have focused on cancer therapy, efforts have begun to introduce nanotherapeutics to the fields of immunology as well as transplantation. In this review, we provide an overview from a clinician's perspective of current nanotherapeutic strategies to treat solid organ transplants with NPs during the time interval between organ harvest from the donor and placement into the recipient, an innovative technology that can provide major benefits to transplant patients. The use of ex vivo normothermic machine perfusion (NMP), which is associated with preserving the function of the organ following transplantation, also provides an ideal opportunity for a localized, sustained, and controlled delivery of nanotherapeutics to the organ during this critical time period. Here, we summarize previous endeavors to improve transplantation outcomes by treating the organ with NPs prior to placement in the recipient. Investigations in this burgeoning field of research are promising, but more extensive studies are needed to overcome the physiological challenges to achieving effective nanotherapeutic delivery to transplanted organs discussed in this review.
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Affiliation(s)
- Bilal Hussain
- Transplantation Research Center and Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA
| | - Vivek Kasinath
- Transplantation Research Center and Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA
| | - Joren C. Madsen
- Department of Surgery and Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Jonathan Bromberg
- Departments of Surgery and Microbiology and Immunology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Stefan G. Tullius
- Transplant Surgery Research Laboratory and Division of Transplant Surgery, Brigham and Women’s Hospital, Boston, MA 02115, USA
| | - Reza Abdi
- Transplantation Research Center and Division of Renal Medicine, Brigham and Women’s Hospital, Boston, MA 02115, USA
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Mazzuferi G, Bacchetti T, Islam MO, Ferretti G. High density lipoproteins and oxidative stress in breast cancer. Lipids Health Dis 2021; 20:143. [PMID: 34696795 PMCID: PMC8543840 DOI: 10.1186/s12944-021-01562-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/20/2021] [Indexed: 12/29/2022] Open
Abstract
Breast cancer is one of the main leading causes of women death. In recent years, attention has been focused on the role of lipoproteins, alterations of cholesterol metabolism and oxidative stress in the molecular mechanism of breast cancer. A role for high density lipoproteins (HDL) has been proposed, in fact, in addition to the role of reverse cholesterol transport (RCT), HDL exert antioxidant and anti-inflammatory properties, modulate intracellular cholesterol homeostasis, signal transduction and proliferation. Low levels of HDL-Cholesterol (HDL-C) have been demonstrated in patients affected by breast cancer and it has been suggested that low levels of HDL-C could represent a risk factor of breast cancer. Contrasting results have been observed by other authors. Recent studies have demonstrated alterations of the activity of some enzymes associated to HDL surface such as Paraoxonase (PON1), Lecithin-Cholesterol Acyltransferase (LCAT) and Phospholipase A2 (PLA2). Higher levels of markers of lipid peroxidation in plasma or serum of patients have also been observed and suggest dysfunctional HDL in breast cancer patients. The review summarizes results on levels of markers of oxidative stress of plasma lipids and on alterations of enzymes associated to HDL in patients affected by breast cancer. The effects of normal and dysfunctional HDL on human breast cancer cells and molecular mechanisms potentially involved will be also reviewed.
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Affiliation(s)
- Gabriele Mazzuferi
- Department of Clinical Sciences, Section of Biochemistry, Biology and Physics, Polytechnic University of Marche, Ancona, Italy
| | - Tiziana Bacchetti
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Ancona, Italy.
| | - Md Obaidul Islam
- Department of Clinical Sciences, Section of Biochemistry, Biology and Physics, Polytechnic University of Marche, Ancona, Italy
| | - Gianna Ferretti
- Department of Clinical Sciences, Section of Biochemistry, Biology and Physics, Polytechnic University of Marche, Ancona, Italy
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La-Up A, Saengow U, Aramrattana A. High serum high-density lipoprotein and low serum triglycerides in Kratom users: A study of Kratom users in Thailand. Heliyon 2021; 7:e06931. [PMID: 33997428 PMCID: PMC8102425 DOI: 10.1016/j.heliyon.2021.e06931] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 03/22/2021] [Accepted: 04/22/2021] [Indexed: 12/14/2022] Open
Abstract
Objective The present study aims to examine the association between Kratom use and serum lipid level. Method This study compared the serum lipid profile of Kratom users and non-users living in Nam Phu Subdistrict, a special area that allows the traditional use of Kratom. The study subjects consisted of 581 individuals aged 18 and above. Binary logistic regression was used to determine an association between Kratom use and serum lipid level. Results The findings revealed an association between Kratom use and an elevated HDL level (≥60 mg/dL) with an adjusted OR of 1.82 (95% CI, 1.17-2.8), and an association between Kratom use and a triglyceride level <90 mg/dL with an adjusted OR of 1.75 (95% CI; 1.17-2.63). There were no associations between Kratom use and LDL as well as total cholesterol level. Discussion and conclusions This study provided additional evidence of Kratom use and a favorable lipid profile. Prevention of coronary heart disease or cerebrovascular disease via an improvement in the lipid profile may be a future pharmaceutical application of Kratom.
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Affiliation(s)
- Aroon La-Up
- School of Public Health, Walailak University, 222 Thai Buri, Tha Sala, Nakhon Si Thammarat 80160, Thailand
| | - Udomsak Saengow
- School of Medicine, Walailak University, 222 Thai Buri, Tha Sala, Nakhon Si Thammarat 80160, Thailand.,Center of Excellence in Data Science for Health Study, 222 Thai Buri, Tha Sala, Nakhon Si Thammarat 80160, Thailand.,Research Institute for Health Sciences, 222 Thai Buri, Tha Sala, Nakhon Si Thammarat 80160, Thailand
| | - Apinun Aramrattana
- Faculty of Medicine, Department of Family Medicine, Chiang Mai University, Chiang Mai, Thailand.,Northern Substance Abuse Center, Department of Family Medicine, Chiang Mai University, Chiang Mai, Thailand
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Wati DA, Nadia FS, Isnawati M, Sulchan M, Afifah DN. The effect of processed Tempeh gembus to high sensitivity c-reactive protein (hsCRP) and high-density lipoprotein (HDL) levels in women with obesity. POTRAVINARSTVO 2020. [DOI: 10.5219/1236] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Obesity causes chronic inflammatory reaction is characterized by elevated levels of high sensitivity c-reactive protein (hscrp). Hscrp and hdl could be used as an early marker of cardiovascular disease risk. Tempeh gembus contain fiber, unsaturated fatty acids and antioxidants, which can reduce the inflammatory reaction. This study determines the effect of processed Tempeh gembus on hsCRP and HDL in obese women. This study included in experimental studies with randomized post-test only control group design involving 40 obese women aged 20 – 50 years. Subjects were randomized into two groups: a control group was given a standard diet low in calories 30 calories/kg body weight, and the treatment group was given a standard diet low in calories 30 calories/kg body weight and Tempeh gembus for 28 days. hsCRP and HDL levels were measured before and after the intervention, food intake was measured by using a 3 x 24-hour recall and physical activity (IPAQ form). HsCRP levels were measured using the ELISA method, whereas HDL levels were measured using the CHOD-PAP method. Wilcoxon test (hsCRP levels) and paired t-test (HDL levels) used to test differeces before and after intervention each group. Mann Whitney test (hsCRP levels) and independent sample test (HDL levels) used to test differeces before and after intervention between groups. There are differences in hsCRP levels before and after the intervention in the control group (p = 0.00) and the treatment group (p = 0.00). There are differences in HDL levels before and after the intervention in the control group (p = 0.00) and the treatment group (p = 0.00). There are differences in the decrease hsCRP levels between the two groups (p = 0.00). There are differences in the increase in HDL levels between the two groups (p = 0.03). Tempeh gembus 150 grams/day can decrease hsCRP levels and increase HDL levels in women with obesity.
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Mera Y, Kawai T, Ogawa N, Odani N, Sasase T, Miyajima K, Ohta T, Kakutani M. JTT-130, a novel intestine-specific inhibitor of microsomal triglyceride transfer protein, ameliorates lipid metabolism and attenuates atherosclerosis in hyperlipidemic animal models. J Pharmacol Sci 2015; 129:169-76. [PMID: 26598005 DOI: 10.1016/j.jphs.2015.10.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Revised: 09/25/2015] [Accepted: 10/12/2015] [Indexed: 11/19/2022] Open
Abstract
JTT-130 was developed as an intestine-specific MTP inhibitor designed to rapidly catabolize after absorption to avoid causing hepatotoxicity due to hepatic MTP inhibition. In previous reports, we have demonstrated that JTT-130 suppresses dietary lipid absorption in the small intestine without inducing hepatic steatosis. Thus, in this report, JTT-130 was administered to hyperlipidemic animals fed a Western diet to investigate the effect of intestinal MTP inhibition on lipid metabolism and progression of atherosclerosis. JTT-130 potently lowered plasma non-high density lipoprotein-cholesterol, and elevated plasma high density lipoprotein-cholesterol (HDL-C), indicating improvement in atherogenic index in hamsters. HDL fractions obtained after two weeks treatment with JTT-130 significantly increased the efflux of cholesterol from macrophages, as an index parameter of HDL function. Furthermore, long-term treatment with JTT-130 also improved the plasma lipid profile without inducing hepatic steatosis in rabbits, resulting in the suppression of atherosclerosis formation in aortas. From these results, JTT-130 ameliorates lipid metabolism accompanied with the enhancement of the anti-atherosclerotic function of HDL, and attenuates the progression of atherosclerosis in hyperlipidemic animals. These findings indicate that intestinal MTP inhibition may be atherogenic in vivo and that JTT-130 may be a useful compound for the treatment of dyslipidemia and a potential anti-atherogenic drug.
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Affiliation(s)
- Yasuko Mera
- Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan.
| | - Takashi Kawai
- Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Naoto Ogawa
- Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Naoya Odani
- Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Tomohiko Sasase
- Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Katsuhiro Miyajima
- Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Takeshi Ohta
- Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
| | - Makoto Kakutani
- Biological/Pharmacological Research Laboratories, Central Pharmaceutical Research Institute, Japan Tobacco Inc., 1-1 Murasaki-cho, Takatsuki, Osaka 569-1125, Japan
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The usefulness of xuefu zhuyu tang for patients with angina pectoris: a meta-analysis and systematic review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:521602. [PMID: 25254054 PMCID: PMC4164128 DOI: 10.1155/2014/521602] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Revised: 08/10/2014] [Accepted: 08/10/2014] [Indexed: 11/17/2022]
Abstract
Objective. To evaluate the efficacy of Xuefu Zhuyu Tang (XFZYT) for treating angina pectoris (AP). Methods. Six databases were searched (up to December, 2013). Eligible randomized controlled trials (RCTs) evaluating the efficiency of XFZYT plus traditional antianginal medications (TAMs) compared with TAMs alone in patients with AP were included. The outcomes were relief of anginal symptoms (RAS) and improvement of electrocardiogram (ECG) and blood high-density lipoprotein cholesterol (HDL-C) level. Result. Finally 14 RCTs were included. There were evidences that XFZYT combined with TAMs was more effective in improving RAS (RR = 1.29; 95% CI = [1.20, 1.38]), ECG (RR = 1.37; 95% CI = [1.22, 1.54]), and blood HDL-C level (MD = 0.29 mmol/L; 95% CI = [0.23, 0.35]) compared with TAMs alone. Our meta-analysis also showed the pooled number needed to treat (NNT) of the group with stable angina pectoris (SAP) was smaller in improving RAS (4.2 versus 5.7) and ECG (3.1 versus 5.5) compared with the group with both SAP and unstable angina pectoris (UAP). Conclusion. Combination therapy with XFZYT and TAMs is more effective in treating AP compared with TAMs alone. And XFZYT may be a more suitable choice for the treatment of SAP. However, the findings should be interpreted with caution due to the mediocre methodological quality of the included RCTs.
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