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Hu T, Zhang S, Zhang H, Fu X, Luo S, Wang S, Zhao P, Wang X, Meng YH, Guo Y. Fabrication of hydrogen-bonded crosslinked hydrogel vitrimer with enhanced self-healing and printability via K + induced low methyl apple pectin. Carbohydr Polym 2024; 344:122547. [PMID: 39218562 DOI: 10.1016/j.carbpol.2024.122547] [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: 05/19/2024] [Revised: 07/23/2024] [Accepted: 07/24/2024] [Indexed: 09/04/2024]
Abstract
Low methyl pectin, conventionally extruded as sols and shaped through Ca2+ post-curing, face complexity and high production costs, limiting their application in 3D printing. We developed apple pectin (AP) vitrimer inks with shear-thinning behavior at elevated temperatures and self-supporting properties at low ones, via pectin methyl esterase (PME) modification and K+ induction, aiming to facilitate simpler extrusion 3D printing. PME-modified AP (PME-AP) exhibits a higher affinity for K+ compared to AP, attributed to an 8.76 % reduction in the degree of methyl esterification and a 9.72 % increase in the degree of blockiness. Consequently, 1 % PME-AP forms a robust hydrogel vitrimer characterized by a hardness of 121.33 g and a water holding capacity of 99.50 % at 150 mM K+, a 68 % reduction in K+ concentration requirement over AP gels. Through electrostatic shielding, K+ induces hydrogen-bonded crosslinked vitrimers with stress relaxation within 53 s at 80 °C and self-healing properties with minimal texture reduction (~2 g). These characteristics suggest that the hydrogen bond crosslinked vitrimer network can dynamically reorganize in response to temperature variations, making PME-AP gel ideal for 3D printing applications. This study establishes the groundwork for cost-efficient AP-based extrusion 3D printing.
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Affiliation(s)
- Tianya Hu
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China
| | - Shuai Zhang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China.
| | - Huan Zhang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China
| | - Xiao Fu
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China
| | - Shuai Luo
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China
| | - Shuaida Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China
| | - Pengtao Zhao
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China
| | - Xiaoyu Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China
| | - Yong Hong Meng
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China
| | - Yurong Guo
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, 620 West Chang an Avenue, Xian, Shaanxi 710119, PR China; National Research & Development Center of Apple Processing Technology, PR China; The Engineering Research Center for High-Valued Utilization of Fruit Resources in Western China, Ministry of Education, PR China.
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Liu J, Zhang X, Liu Y, Wu Z, Cui Z, Pan X, Zheng Y, Wang J, Wang K, Zhang Y. Intestinal lymphatic transport of Smilax china L. pectic polysaccharide via Peyer's patches and its uptake and transport mechanisms in mononuclear phagocytes. Carbohydr Polym 2024; 339:122256. [PMID: 38823922 DOI: 10.1016/j.carbpol.2024.122256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 04/30/2024] [Accepted: 05/10/2024] [Indexed: 06/03/2024]
Abstract
Recently, the intestinal lymphatic transport based on Peyer's patches (PPs) is emerging as a promising absorption pathway for natural polysaccharides. Herein, the aim of this study is to investigate the PP-based oral absorption of a pectic polysaccharide from Smilax china L. (SCLP), as well as its uptake and transport mechanisms in related immune cells. Taking advantages of the traceability of fluorescently labeled SCLP, we confirmed that SCLP could be absorbed into PPs and captured by their mononuclear phagocytes (dendritic cells and macrophages) following oral administration. Subsequently, the systematic in vitro study suggested that the endocytic mechanisms of SCLP by model mononuclear phagocytes (BMDCs and RAW264.7 cells) mainly involved caveolae-mediated endocytosis, macropinocytosis and phagocytosis. More importantly, SCLP directly binds and interacts with toll-like receptor 2 (TLR2) and galectin 3 (Gal-3) receptor, and was taken up by mononuclear phagocytes in receptor-mediated manner. After internalization, SCLP was intracellularly transported primarily through endolysosomal pathway and ultimately localized in lysosomes. In summary, this work reveals novel information and perspectives about the in vivo fate of SCLP, which will contribute to further research and utilization of SCLP and other pectic polysaccharides.
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Affiliation(s)
- Junxi Liu
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, China; Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, 430030 Wuhan, China
| | - Xiaoke Zhang
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, China; Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, 430030 Wuhan, China
| | - Yan Liu
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, China; Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, 430030 Wuhan, China
| | - Zhijing Wu
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, China; Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, 430030 Wuhan, China
| | - Zheng Cui
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, China; Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, 430030 Wuhan, China
| | - Xianglin Pan
- Department of Pharmacy, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430014, China
| | - Yuheng Zheng
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, China; Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, 430030 Wuhan, China
| | - Jinglin Wang
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, China; Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, 430030 Wuhan, China.
| | - Kaiping Wang
- Hubei Key Laboratory of Nature Medicinal Chemistry and Resource Evaluation, Tongji Medical College of Pharmacy, Huazhong University of Science and Technology, 430030 Wuhan, China.
| | - Yu Zhang
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030 Wuhan, China; Hubei Province Clinical Research Center for Precision Medicine for Critical Illness, 430030 Wuhan, China.
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Liu W, Shen Y, Hou J, Jiang H, Wang Q, Zhang L, Nakajima A, Lee D, Xu J, Guo Y. A fungal polysaccharide from Fomitopsis officinalis as a multi-target molecule to combat cancer. Int J Biol Macromol 2024; 272:132543. [PMID: 38788870 DOI: 10.1016/j.ijbiomac.2024.132543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 05/04/2024] [Accepted: 05/19/2024] [Indexed: 05/26/2024]
Abstract
Some macrofungi have a long history of being used as traditional or folk medicines, making significant contributions to human health. To discover bioactive molecules with potential anticancer properties, a homogeneous heteropolysaccharide (FOBP90-1) was purified from the medicinal macrofungus Fomitopsis officinalis. FOBP90-1 was found to have a molecular weight of 2.87 × 104 g/mol and mainly consist of →6)-α-d-Galp-(1→, →2,6)-α-d-Galp-(1→, →3)-α-l-Fucp-(1→, →6)-β-d-Glcp-(1→, α-d-Manp-(1→, and 3-O-Me-α-l-Fucp-(1→ according to UV, FT-IR, methylation analysis, and NMR data. In addition to its structural properties, FOBP90-1 displayed anticancer activity in zebrafish models. The following mechanistic analysis discovered that the in vivo antitumor effect was linked to immune activation and angiogenesis inhibition. These effects were mediated by the interactions of FOBP90-1 with TLR-2, TLR-4, PD-L1, and VEGFR-2, as determined through a series of experiments involving cells, transgenic zebrafish, molecular docking simulations, and surface plasmon resonance (SPR). All the experimental findings have demonstrated that FOBP90-1, a purified fungal polysaccharide, is expected to be utilized as a cancer treatment agent.
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Affiliation(s)
- Wenhui Liu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, People's Republic of China
| | - Yongye Shen
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, People's Republic of China
| | - Jiantong Hou
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, People's Republic of China
| | - Haojing Jiang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, People's Republic of China
| | - Qilong Wang
- Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Tianjin 301617, People's Republic of China.
| | - Linsu Zhang
- Qiannan Medical College for Nationalities, Duyun 558000, People's Republic of China
| | - Akira Nakajima
- Department of Applied Biology and Food Sciences, Faculty of Agriculture and Life Science, Hirosaki University, 3Bunkyo-cho, Hirosaki 036-8561, Japan
| | - Dongho Lee
- Department of Plant Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841, South Korea
| | - Jing Xu
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, People's Republic of China; State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang 550014, People's Republic of China.
| | - Yuanqiang Guo
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300350, People's Republic of China.
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Gasaly N, Tang X, Chen X, Bellalta S, Hermoso MA, de Vos P. Effects of pectin's degree of methyl esterification on TLR2-mediated IL-8 secretion and tight junction gene expression in intestinal epithelial cells: influence of soluble TLR2. Food Funct 2024; 15:569-579. [PMID: 38170495 DOI: 10.1039/d3fo03673a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
This study investigates the anti-inflammatory effects of pectins with different degrees of methyl esterification (DM) on intestinal epithelial cells (IECs) expressing low and high levels of TLR2. It also studies the influence of soluble TLR2 (sTLR2) which may be enhanced in patients with inflammatory bowel syndrome on the inflammation-attenuating effects of pectins. Also, it examines the impact of pectins on tight junction gene expression in IECs. Lemon pectins with DM18 and DM88 were characterized, and their effects on TLR2-1-induced IL8 gene expression and secretion were investigated in low-TLR2 expressing Caco-2 and high-TLR2 expressing DLD-1 cells. The results demonstrate that both DM18 and DM88 pectins can counteract TLR2-1-induced IL-8 expression and secretion, with more pronounced effects observed in DLD-1 cells expressing high levels of TLR2. Furthermore, the presence of sTLR2 does not interfere with the attenuating effects of low DM18 pectin and may even support its anti-inflammatory effects in Caco-2 cells. The impact of pectins and sTLR2 on tight junction gene expression also demonstrates cell-type-dependent effects. Overall, these findings suggest that low DM pectins possess potent anti-inflammatory properties and may influence tight junction gene expression in IECs, thereby contributing to the maintenance of gut homeostasis.
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Affiliation(s)
- Naschla Gasaly
- Immunoendocrinology, Division of Medical Biology, Department of Pathology and Medical Biology, University of Groningen and University Medical Center Groningen, Hanzeplein 1, EA 11, 9713 GZ, Groningen, The Netherlands.
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, Groningen, Netherlands
| | - Xin Tang
- Immunoendocrinology, Division of Medical Biology, Department of Pathology and Medical Biology, University of Groningen and University Medical Center Groningen, Hanzeplein 1, EA 11, 9713 GZ, Groningen, The Netherlands.
| | - Xiaochen Chen
- Immunoendocrinology, Division of Medical Biology, Department of Pathology and Medical Biology, University of Groningen and University Medical Center Groningen, Hanzeplein 1, EA 11, 9713 GZ, Groningen, The Netherlands.
| | - Sofía Bellalta
- Immunoendocrinology, Division of Medical Biology, Department of Pathology and Medical Biology, University of Groningen and University Medical Center Groningen, Hanzeplein 1, EA 11, 9713 GZ, Groningen, The Netherlands.
| | - Marcela A Hermoso
- Department of Gastroenterology and Hepatology, University Medical Center Groningen, Groningen, Netherlands
- Laboratory of Innate Immunity, Program of Immunology, Institute of Biomedical Sciences, Faculty of Medicine, Universidad de Chile, Santiago, Chile
| | - Paul de Vos
- Immunoendocrinology, Division of Medical Biology, Department of Pathology and Medical Biology, University of Groningen and University Medical Center Groningen, Hanzeplein 1, EA 11, 9713 GZ, Groningen, The Netherlands.
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Pedrosa LDF, de Vos P, Fabi JP. Nature's soothing solution: Harnessing the potential of food-derived polysaccharides to control inflammation. Curr Res Struct Biol 2023; 6:100112. [PMID: 38046895 PMCID: PMC10692654 DOI: 10.1016/j.crstbi.2023.100112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/05/2023] [Accepted: 11/06/2023] [Indexed: 12/05/2023] Open
Abstract
Reducing inflammation by diet is a major goal for prevention or lowering symptoms of a variety of diseases, such as auto-immune reactions and cancers. Natural polysaccharides are increasingly gaining attention due to their potential immunomodulating capacity. Structures of those molecules are highly important for their effects on the innate immune system, cytokine production and secretion, and enzymes in immune cells. Such polysaccharides include β-glucans, pectins, fucoidans, and fructans. To better understand the potential of these immunomodulatory molecules, it is crucial to enhance dedicated research in the area. A bibliometric analysis was performed to set a starting observation point. Major pillars of inflammation, such as pattern recognition receptors (PRRs), enzymatic production of inflammatory molecules, and involvement in specific pathways such as Nuclear-factor kappa-B (NF-kB), involved in cell transcription, survival, and cytokine production, and mitogen-activated protein kinase (MAPK), a regulator of genetic expression, mitosis, and cell differentiation. Therefore, the outcomes from polysaccharide applications in those scenarios are discussed.
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Affiliation(s)
- Lucas de Freitas Pedrosa
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9713 GZ, Groningen, the Netherlands
| | - Paul de Vos
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9713 GZ, Groningen, the Netherlands
| | - João Paulo Fabi
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, SP, Brazil
- Food and Nutrition Research Center (NAPAN), University of São Paulo, São Paulo, SP, Brazil
- Food Research Center (ForC), CEPID-FAPESP (Research, Innovation and Dissemination Centers, São Paulo Research Foundation), São Paulo, SP, Brazil
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Hyun GH, Cho IH, Yang YY, Jeong DH, Kang YP, Kim YS, Lee SJ, Kwon SW. Mechanisms of interactions in pattern-recognition of common glycostructures across pectin-derived heteropolysaccharides by Toll-like receptor 4. Carbohydr Polym 2023; 314:120921. [PMID: 37173020 DOI: 10.1016/j.carbpol.2023.120921] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/05/2023] [Accepted: 04/12/2023] [Indexed: 05/15/2023]
Abstract
Complex pectin, originating from terrestrial plant cell walls has been attracting research attention as a promising source of a new innate immune modulator. Numerous bioactive polysaccharides associated with pectin are newly reported every year, but the general mechanism of their immunological action remains unclear owing to the complexity and heterogeneity of pectin. Herein, we systematically investigated the interactions in pattern-recognition for common glycostructures of pectic heteropolysaccharides (HPSs) by Toll-like receptors (TLRs). The compositional similarity of glycosyl residues derived from pectic HPS was confirmed by conducting systematic reviews, leading to molecular modeling of representative pectic segments. Via structural investigation, the inner concavity of leucine-rich repeats of TLR4 was predicted to act as a binding motif for carbohydrate recognition, and subsequent simulations predicted the binding modes and conformations. We experimentally demonstrated that pectic HPS exhibits the non-canonical and multivalent binding aspects for TLR4 resulting in receptor activation. Furthermore, we showed that pectic HPSs were selectively clustered with TLR4 during endocytosis, inducing downstream signals to cause phenotypic activation of macrophages. Overall, we have presented a better explanation for the pattern recognition of pectic HPS and further proposed an approach to understand the interaction between complex carbohydrates and proteins.
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Affiliation(s)
- Gyu Hwan Hyun
- College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - In Ho Cho
- College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Yoon Young Yang
- College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - Da-Hye Jeong
- Department of Biochemistry, Ajou University School of Medicine, Suwon 16499, Republic of Korea; Department of Biomedical Sciences, Graduate School of Ajou University, Suwon 16499, Republic of Korea
| | - Yun Pyo Kang
- College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea
| | - You-Sun Kim
- Department of Biochemistry, Ajou University School of Medicine, Suwon 16499, Republic of Korea; Department of Biomedical Sciences, Graduate School of Ajou University, Suwon 16499, Republic of Korea
| | - Seul Ji Lee
- College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea; College of Pharmacy, Kangwon National University, Chuncheon 24341, Republic of Korea.
| | - Sung Won Kwon
- College of Pharmacy, Seoul National University, Seoul 08826, Republic of Korea.
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Li K, Ma Y, Xia X, Huang H, Li J, Wang X, Gao Y, Zhang S, Fu T, Tong Y. Possible correlated signaling pathways with chronic urate nephropathy: A review. Medicine (Baltimore) 2023; 102:e34540. [PMID: 37565908 PMCID: PMC10419604 DOI: 10.1097/md.0000000000034540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 07/11/2023] [Indexed: 08/12/2023] Open
Abstract
Hyperuricemia nephropathy, also known as gouty nephropathy, refers to renal damage induced by hyperuricemia caused by excessive production of serum uric acid or low excretion of uric acid. the persistence of symptoms will lead to changes in renal tubular phenotype and accelerate the progress of renal fibrosis. The existence and progressive aggravation of symptoms will bring a heavy burden to patients, their families and society, affect their quality of life and reduce their well-being. With the increase of reports on hyperuricemia nephropathy, the importance of related signal pathways in the pathogenesis of hyperuricemia nephropathy is becoming more and more obvious, but most studies are limited to the upper and lower mediating relationship between 1 or 2 signal pathways. The research on the comprehensiveness of signal pathways and the breadth of crosstalk between signal pathways is limited. By synthesizing the research results of signal pathways related to hyperuricemia nephropathy in recent years, this paper will explore the specific mechanism of hyperuricemia nephropathy, and provide new ideas and methods for the treatment of hyperuricemia nephropathy based on a variety of signal pathway crosstalk and personal prospects.
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Affiliation(s)
- Kaiqing Li
- Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Yanchun Ma
- Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Xue Xia
- Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Huili Huang
- Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Jianing Li
- Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Xiaoxin Wang
- Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Yang Gao
- Heilongjiang University of Traditional Chinese Medicine, Harbin, China
| | - Shuxiang Zhang
- Institute of Traditional Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Tong Fu
- Brandeis University, Waltham, MA
| | - Ying Tong
- First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
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Pedrosa LDF, Nascimento KR, Soares CG, Oliveira DPD, de Vos P, Fabi JP. Unveiling Plant-Based Pectins: Exploring the Interplay of Direct Effects, Fermentation, and Technological Applications in Clinical Research with a Focus on the Chemical Structure. PLANTS (BASEL, SWITZERLAND) 2023; 12:2750. [PMID: 37514364 PMCID: PMC10384513 DOI: 10.3390/plants12142750] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/17/2023] [Accepted: 07/21/2023] [Indexed: 07/30/2023]
Abstract
Pectin, a plant-derived polysaccharide, possesses immense technological and biological application value. Several variables influence pectin's physicochemical aspects, resulting in different fermentations, interactions with receptors, and other functional properties. Some of those variables are molecular weight, degree of methylation and blockiness, and monosaccharide composition. Cancer cell cytotoxicity, important fermentation-related byproducts, immunomodulation, and technological application were found in cell culture, animal models, and preclinical and clinical assessments. One of the greater extents of recent pectin technological usage involves nanoencapsulation methods for many different compounds, ranging from chemotherapy and immunotherapy to natural extracts from fruits and other sources. Structural modification (modified pectin) is also utilized to enhance the use of dietary fiber. Although pectin is already recognized as a component of significant importance, there is still a need for a comprehensive review that delves into its intricate relationships with biological effects, which depend on the source and structure of pectin. This review covers all levels of clinical research, including cell culture, animal studies, and clinical trials, to understand how the plant source and pectin structures influence the biological effects in humans and some technological applications of pectin regarding human health.
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Affiliation(s)
- Lucas de Freitas Pedrosa
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Karen Rebouças Nascimento
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil
| | - Caroline Giacomelli Soares
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil
| | - Débora Preceliano de Oliveira
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil
| | - Paul de Vos
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - João Paulo Fabi
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, SP, Brazil
- Food and Nutrition Research Center (NAPAN), University of São Paulo, São Paulo 05508-000, SP, Brazil
- Food Research Center (FoRC), CEPID-FAPESP (Research, Innovation and Dissemination Centers, São Paulo Research Foundation), São Paulo 05508-080, SP, Brazil
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