|
1
|
Li Y, Li S, Li D, Gao Y, Kong S, Liu J, Liu S, Ma Y, Zhou H, Ren D, Wang Q, He Y. In Vivo Tissue Distribution and Pharmacokinetics of FITC-Labelled Hizikia fusiforme Polyphenol-Polysaccharide Complex in Mice. Foods 2024; 13:3019. [PMID: 39335947 PMCID: PMC11431462 DOI: 10.3390/foods13183019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2024] [Revised: 09/18/2024] [Accepted: 09/20/2024] [Indexed: 09/30/2024] Open
Abstract
In this study, a quantitative method based on fluorescein isothiocyanate (FITC)-labelled Hizikia fusiforme polyphenol-polysaccharide complex (HPC) and its purified fractions (PC1, PC4) was used, and its pharmacokinetics and tissue distribution were investigated in mice. The results showed that the FITC-labelled method had good linearity (R2 > 0.99), intra-day and inter-day precision (RSD, %) consistently lower than 15%, recovery (93.19-106.54%), and stability (RSD < 15%), which met the basic criteria for pharmacokinetic studies. The pharmacokinetic and tissue distribution results in mice after administration showed that all three sample groups could enter the blood circulation. and HPC-FITC had a longer half-life (T1/2: 26.92 ± 0.76 h) and mean retention time (MRT0-∞: 36.48 h) due to its larger molecular weight. The three groups of samples could be absorbed by the organism in a short time (0.5 h) mainly in the stomach and intestine; the samples could be detected in the urine after 2 h of administration indicating strong renal uptake, and faecal excretion reached its maximum at 12 h. The samples were also detected in the urine after 2 h of administration. This study provides some theoretical basis for the tissue distribution pattern of polyphenol-polysaccharide complex.
Collapse
Affiliation(s)
- Yutong Li
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Shangkun Li
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Di Li
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Yuan Gao
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Shuhua Kong
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Jingyi Liu
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Shu Liu
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Yichao Ma
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Hui Zhou
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Dandan Ren
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Qiukuan Wang
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| | - Yunhai He
- College of Food Science and Engineering, Dalian Ocean University, Dalian 116023, China; (Y.L.); (S.L.); (D.L.); (Y.G.); (S.K.); (J.L.); (S.L.); (Y.M.); (H.Z.); (D.R.); (Q.W.)
- Key Laboratory of Aquatic Product Processing and Utilization of Liaoning Province, Dalian Ocean University, Dalian 116023, China
- National R&D Branch Center for Seaweed Processing, Dalian Ocean University, Dalian 116023, China
| |
Collapse
|
|
2
|
Chen Y, Du S, Cui A, Jiang S, He Y, Yang S, Ma R, Sun Y. Fabrication and properties of temperature-responsive imprinted sensors based on fluorescently labeled yeast cells via MVL ATRP. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:6279-6289. [PMID: 39219465 DOI: 10.1039/d4ay00905c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Temperature-responsive yeast cell-imprinted sensors (CIPs/AuNPs/Ti3C2Tx/AuNPs/Au) were prepared based on fluorescein isothiocyanate labeled yeast cells (FITC-yeast) via metal-free visible-light-induced atom transfer radical polymerization (MVL ATRP). Here, N-isopropyl acrylamide (NIPAM) was used as a temperature-responsive functional monomer, α-methacrylic acid (MAA) was chosen as an auxiliary functional monomer, N,N'-methylene bisacrylamide (MBA) was used as a cross-linker, and FITC-yeast was selected as both a template and photocatalyst. Under the optimal conditions, the detection range of the yeast cell-imprinted sensor toward yeast cells was 1.0 × 102 to 1.0 × 109 cells per mL, and the detection limit was 11 cells per mL (S/N = 3), with a linear equation of ΔI (μA) = 8.44 log[C (cells per mL)] + 7.62 (R2 = 0.993). The sensor showed good selective recognition in the presence of interfering substances such as autolyzed yeast cells (AY), dead yeast cells (DY), human mammary epithelial cells (MCF-10A), human breast cancer cells (MCF-7) and Escherichia coli (EC). The sensor also had good consistency and reproducibility. Finally, spiked recovery experiments were performed to investigate the recognition of yeast cells in the actual sample using the yeast cell-imprinted sensor. The spiked recoveries were all in the range of 98.5-108.0%, and the RSD values were all less than 4%, indicating that the sensor had good application prospects.
Collapse
Affiliation(s)
- Yue Chen
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Shaokai Du
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Ailu Cui
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Shipeng Jiang
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Yuxuan He
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Shuhan Yang
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Ruyi Ma
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| | - Yue Sun
- School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian 116029, China.
| |
Collapse
|
|
3
|
Wubuli A, Chai J, Liu H, Nijat D, Li J, Xia G, Cao Q, Zhang S, Huang W, Aipire A, Li J. In vivo pharmacokinetics of Glycyrrhiza uralensis polysaccharides. Front Pharmacol 2024; 15:1431221. [PMID: 39101144 PMCID: PMC11294697 DOI: 10.3389/fphar.2024.1431221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Accepted: 06/24/2024] [Indexed: 08/06/2024] Open
Abstract
Glycyrrhiza uralensis polysaccharides (GUPS) are widely applied in biomedicine and functional food due to their multiple pharmacological activities and low toxicity. Despite their widespread use, the in vivo metabolic profile of GUPS remains poorly understood. To address this gap, we developed a quantitative analysis method that involves labeling GUPS with visible fluorescein (5-DTAF) and near-infrared (NIR) fluorescein (Cy7), resulting in stable conjugates with substitution degrees of 0.81% for 5-DTAF and 0.39% for Cy7. The pharmacokinetic studies showed a biphasic elimination pattern in the blood concentration-time curve following both intravenous and oral administration, consistent with a two-compartment model. Using fluorescence quantification and NIR imaging, we observed that GUPS was distributed to various tissues, exhibiting higher concentrations particularly in liver, kidney and lung. Excretion studies indicated that feces were the major excretion pathway of GUPS after oral administration (60.98%), whereas urine was the main pathway after intravenous administration (31.16%). Notably, GUPS could be absorbed rapidly by gut (Tmax 1 ± 0.61 h) and showed a biological half-time t1/2 26.4 ± 7.72 h after oral administration. Furthermore, the Caco-2 cells uptake studies illustrated that macropinocytosis and clathrin-mediated endocytosis were participated in the transport of GUPS in intestine epithelium. This comprehensive analysis of the in vivo pharmacokinetics of GUPS not only enhances our understanding of its metabolic pathways but also establishes a foundational basis for its clinical application, optimizing its therapeutic potential and safety profile.
Collapse
Affiliation(s)
- Abudukahaer Wubuli
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Junwei Chai
- Urumqi Xinze Ziqi Biotechnology Company, Limited, Urumqi, China
| | - Haoqiang Liu
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Dilaram Nijat
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Jianmin Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Guoyu Xia
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Qi Cao
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Saidan Zhang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | | | - Adila Aipire
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Jinyao Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi, China
| |
Collapse
|
|
4
|
Miranda MR, Basilicata MG, Vestuto V, Aquino G, Marino P, Salviati E, Ciaglia T, Domínguez-Rodríguez G, Moltedo O, Campiglia P, Pepe G, Manfra M. Anticancer Therapies Based on Oxidative Damage: Lycium barbarum Inhibits the Proliferation of MCF-7 Cells by Activating Pyroptosis through Endoplasmic Reticulum Stress. Antioxidants (Basel) 2024; 13:708. [PMID: 38929147 PMCID: PMC11200455 DOI: 10.3390/antiox13060708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 06/01/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
Lycium barbarum, commonly recognized as goji berry or wolfberry, is highly appreciated not only for its organoleptic and nutritional properties but also as an important source of bioactive compounds such as polysaccharides, carotenoids, phenolics, and various other non-nutritive compounds. These constituents give it a multitude of health benefits, including antioxidant, anti-inflammatory, and anticancer properties. However, the precise biochemical mechanisms responsible for its anticancer effects remain unclear, and the comprehensive composition of goji berry extracts is often insufficiently explored. This study aimed to investigate the biochemical pathways modulated in breast cancer cells by an ethanolic extract of Lycium barbarum fruit (LBE). Following metabolomic profiling using UHPLC-HRMS/MS, we assessed the antitumoral properties of LBE on different breast cancer cell lines. This investigation revealed that LBE exhibited cytotoxic effects, inducing a pro-oxidant effect that triggered pyroptosis activation through endoplasmic reticulum (ER) stress and subsequent activation of the P-IRE1α/XBP1/NLRP3 axis in MCF-7 cells. In addition, LBE did not display cytotoxicity toward healthy human cells but demonstrated antioxidant properties by neutralizing ROS generated by doxorubicin. These findings underscore the potential of LBE as a highly promising natural extract in cancer therapy.
Collapse
Affiliation(s)
- Maria Rosaria Miranda
- Department of Pharmacy, University of Salerno, Via G. Paolo II, 84084 Fisciano, Italy; (M.R.M.); (G.A.); (E.S.); (T.C.); (P.C.)
- PhD Program in Drug Discovery and Development, University of Salerno, 84084 Fisciano, Italy;
| | - Manuela Giovanna Basilicata
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Vincenzo Vestuto
- Department of Pharmacy, University of Salerno, Via G. Paolo II, 84084 Fisciano, Italy; (M.R.M.); (G.A.); (E.S.); (T.C.); (P.C.)
| | - Giovanna Aquino
- Department of Pharmacy, University of Salerno, Via G. Paolo II, 84084 Fisciano, Italy; (M.R.M.); (G.A.); (E.S.); (T.C.); (P.C.)
- PhD Program in Drug Discovery and Development, University of Salerno, 84084 Fisciano, Italy;
| | - Pasquale Marino
- Department of Science, University of Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (P.M.); (M.M.)
| | - Emanuela Salviati
- Department of Pharmacy, University of Salerno, Via G. Paolo II, 84084 Fisciano, Italy; (M.R.M.); (G.A.); (E.S.); (T.C.); (P.C.)
| | - Tania Ciaglia
- Department of Pharmacy, University of Salerno, Via G. Paolo II, 84084 Fisciano, Italy; (M.R.M.); (G.A.); (E.S.); (T.C.); (P.C.)
| | - Gloria Domínguez-Rodríguez
- Departamento de Química Analítica, Química Física e Ingeniería Química, Facultad de Ciencias, Universidad de Alcalá, Ctra. Madrid-Barcelona Km. 33.600, 28871 Alcalá de Henares, Madrid, Spain;
| | - Ornella Moltedo
- PhD Program in Drug Discovery and Development, University of Salerno, 84084 Fisciano, Italy;
| | - Pietro Campiglia
- Department of Pharmacy, University of Salerno, Via G. Paolo II, 84084 Fisciano, Italy; (M.R.M.); (G.A.); (E.S.); (T.C.); (P.C.)
| | - Giacomo Pepe
- Department of Pharmacy, University of Salerno, Via G. Paolo II, 84084 Fisciano, Italy; (M.R.M.); (G.A.); (E.S.); (T.C.); (P.C.)
- National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
| | - Michele Manfra
- Department of Science, University of Basilicata, Viale dell’Ateneo Lucano 10, 85100 Potenza, Italy; (P.M.); (M.M.)
| |
Collapse
|
|
5
|
Ye D, Zhao Q, Ding D, Ma BL. Preclinical pharmacokinetics-related pharmacological effects of orally administered polysaccharides from traditional Chinese medicines: A review. Int J Biol Macromol 2023; 252:126484. [PMID: 37625759 DOI: 10.1016/j.ijbiomac.2023.126484] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 08/07/2023] [Accepted: 08/22/2023] [Indexed: 08/27/2023]
Abstract
Polysaccharides (TCMPs) derived from traditional Chinese medicines (TCMs), such as Ganoderma lucidum, Astragalus membranaceus, Lycium barbarum, and Panax ginseng, are considered to be the main active constituents in TCMs. However, the significant pharmacological effects of orally administered TCMPs do not align well with their poor pharmacokinetics. This article aims to review the literature published mainly from 2010 to 2022, focusing on the relationship between pharmacokinetics and pharmacological effects. It has been found that unabsorbed TCMPs can exert local pharmacological effects in the gut, including anti-inflammation, anti-oxidation, regulation of intestinal flora, modulation of intestinal immunity, and maintenance of intestinal barrier integrity. Unabsorbed TCMPs can also produce systemic pharmacological effects, such as anti-tumor activity and immune system modulation, by regulating intestinal flora and immunity. Conversely, some TCMPs can be absorbed and distributed to various tissues, especially the liver, where they exhibit tissue-protecting effects against inflammation and oxidative stress-induced damage and improve glucose and lipid metabolism. In future studies, it is important to improve quality control and experimental design. Furthermore, research on enhancing the oral bioavailability of TCMPs, exploring the activity of TCMP metabolites, investigating pharmacokinetic interactions between TCMPs and oral drugs, and developing oral drug delivery systems using TCMPs holds great significance.
Collapse
Affiliation(s)
- Dan Ye
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Qing Zhao
- Department of Pharmacy, Jingan District Zhabei Central Hospital, Shanghai 200070, China
| | - Ding Ding
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Bing-Liang Ma
- Department of Pharmacology, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
| |
Collapse
|
|
6
|
Bertelà F, Battocchio C, Iucci G, Ceschin S, Di Lernia D, Mariani F, Di Giulio A, Muzzi M, Venditti I. Dye-Doped Polymeric Microplastics: Light Tools for Bioimaging in Test Organisms. Polymers (Basel) 2023; 15:3245. [PMID: 37571138 PMCID: PMC10422618 DOI: 10.3390/polym15153245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/28/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
Ecosystems around the world are experiencing a major environmental impact from microplastic particles (MPs 0.1 µm-1 mm). Water, sediments, and aquatic biota show the widespread presence of this pollutant. However, MPs are rarely used in laboratory studies as they are scarcely available for purchase or expensive, especially if one wishes to trace the particle with a dye or fluorescent. Furthermore, existing preparation techniques have limited application in biological studies. In this work, we propose a new, easy, and cheap way to prepare fluorescent MPs. The protocol is based on the osmosis method in order to obtain spherical polymeric particles of P(S-co-MMA), with 0.7-9 micron diameter, made fluorescent because dye-doped with rhodamine B isothiocyanate (RITC) or fluorescein isothiocyanate (FITC). The dye loading was studied and optimized, and the MPs-dye conjugates were characterized by UV-vis FTIR and XPS spectrometry and scanning electron microscopy (SEM). Furthermore, preliminary tests on aquatic organisms demonstrated the possible use of these fluorescent MPs in bioimaging studies, showing their absorption/adsorption by duckweeds (Lemna minuta) and insect larvae (Cataclysta lemnata).
Collapse
Affiliation(s)
- Federica Bertelà
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
| | - Chiara Battocchio
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
| | - Giovanna Iucci
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
| | - Simona Ceschin
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
- NBFC National Biodiversity Future Center, 90133 Palermo, Italy
| | - Dario Di Lernia
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
| | - Flaminia Mariani
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
| | - Andrea Di Giulio
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
- NBFC National Biodiversity Future Center, 90133 Palermo, Italy
| | - Maurizio Muzzi
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
| | - Iole Venditti
- Department of Sciences, Roma Tre University, Via della Vasca Navale 79, 00146 Rome, Italy; (F.B.); (C.B.); (G.I.); (S.C.); (D.D.L.); (F.M.); (A.D.G.); (M.M.)
| |
Collapse
|
|
7
|
Zhou W, Liu P, Xu W, Ran L, Yan Y, Lu L, Zeng X, Cao Y, Mi J. A purified fraction of polysaccharides from the fruits of Lycium barbarum L. improves glucose homeostasis and intestinal barrier function in high-fat diet-fed mice. Food Funct 2023. [PMID: 37203380 DOI: 10.1039/d3fo00262d] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
High-fat diet (HFD) consumption can induce intestinal barrier dysfunction and disrupt glucose metabolism. Our previous studies have demonstrated that polysaccharides obtained from the fruits of Lycium barbarum L. (LBPs) could suppress acute experimental diabetes as well as colitis in mice. In the present study, the modulating effects of a purified fraction of LBPs, named LBPs-4, on glucose homeostasis and intestinal barrier function in mice fed with a HFD were investigated. Our results indicated that the oral administration of LBP-4 (200 mg per kg per day) improved hyperglycemia, glucose intolerance, insulin resistance and islet β-cell hyperplasia in HFD-fed mice. Moreover, LBPs-4 intervention enhanced the intestinal barrier integrity by increasing the expression levels of zonula occludens 1 and claudin-1 and the number of goblet cells in the colon. LBPs-4 also modulated the composition of gut microbiota by increasing the relative abundances of butyrate producer Allobaculum and acetate producer Romboutsia. The results of fecal transplantation experiments, transferring of microbiota from LBPs-4-fed donor mice to HFD-fed recipient mice, validated the cause-effect relationship between LBPs-4-evoked changes in the gut microbiota and improvement of glucose homeostasis and intestinal barrier function. Collectively, these findings suggested that LBPs-4 might be developed as promising prebiotics to improve glucose metabolism and gut health.
Collapse
Affiliation(s)
- Wangting Zhou
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China.
| | - Peiyun Liu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China.
| | - Weiqi Xu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China.
| | - Linwu Ran
- Laboratory Animal Center of Ningxia Medical University, Yinchuan, 750004, Ningxia, China
| | - Yamei Yan
- Institute of Wolfberry Engineering and Technology, Ningxia Academy of Agriculture and Forestry, Yinchuan, 750004, Ningxia, China.
| | - Lu Lu
- Institute of Wolfberry Engineering and Technology, Ningxia Academy of Agriculture and Forestry, Yinchuan, 750004, Ningxia, China.
| | - Xiaoxiong Zeng
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China.
| | - Youlong Cao
- Institute of Wolfberry Engineering and Technology, Ningxia Academy of Agriculture and Forestry, Yinchuan, 750004, Ningxia, China.
| | - Jia Mi
- Institute of Wolfberry Engineering and Technology, Ningxia Academy of Agriculture and Forestry, Yinchuan, 750004, Ningxia, China.
| |
Collapse
|
|
8
|
WANG W, NI ZJ, AN YJ, SONG CB, MA WP, MA JH, WEI ZJ. Transcriptome analysis reveals the gene expression changes in postharvest goji berry (Lycium barbarum L.) in response to hydrogen sulfide treatment. FOOD SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1590/fst.115322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
|
|
9
|
Yang C, Zhao Q, Li S, Pu L, Yu L, Liu Y, Lai X. Effects of Lycium barbarum L. Polysaccharides on Vascular Retinopathy: An Insight Review. Molecules 2022; 27:5628. [PMID: 36080395 PMCID: PMC9457721 DOI: 10.3390/molecules27175628] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 11/18/2022] Open
Abstract
Vascular retinopathy is a pathological change in the retina caused by ocular or systemic vascular diseases that can lead to blurred vision and the risk of blindness. Lycium barbarum polysaccharides (LBPs) are extracted from the fruit of traditional Chinese medicine, L. barbarum. They have strong biological activities, including immune regulation, antioxidation, and neuroprotection, and have been shown to improve vision in numerous studies. At present, there is no systematic literature review of LBPs on vascular retinal prevention and treatment. We review the structural characterization and extraction methods of LBPs, focus on the mechanism and pharmacokinetics of LBPs in improving vascular retinopathy, and discuss the future clinical application and lack of work. LBPs are involved in the regulation of VEGF, Rho/ROCK, PI3K/Akt/mTOR, Nrf2/HO-1, AGEs/RAGE signaling pathways, which can alleviate the occurrence and development of vascular retinal diseases in an inflammatory response, oxidative stress, apoptosis, autophagy, and neuroprotection. LBPs are mainly absorbed by the small intestine and stomach and excreted through urine and feces. Their low bioavailability in vivo has led to the development of novel dosage forms, including multicompartment delivery systems and scaffolds. Data from the literature confirm the medicinal potential of LBPs as a new direction for the prevention and complementary treatment of vascular retinopathy.
Collapse
Affiliation(s)
- Chunhong Yang
- Department of Chinese Medicine and Pharmacy, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Qi Zhao
- Department of Chinese Medicine and Pharmacy, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Shiling Li
- Department of Chinese Medicine and Pharmacy, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Lili Pu
- Department of Chinese Medicine and Pharmacy, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Liqiong Yu
- Department of Chinese Medicine and Pharmacy, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yaqin Liu
- Department of Chinese Medicine and Pharmacy, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xianrong Lai
- Department of Ethnic Medicine, College of Ethnomedicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| |
Collapse
|