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Meng Q, Borris RP, Kim HM. Torenia sp. Extracts Contain Multiple Potent Antitumor Compounds with Nematocidal Activity, Triggering an Activated DNA Damage Checkpoint and Defective Meiotic Progression. Pharmaceuticals (Basel) 2024; 17:611. [PMID: 38794181 PMCID: PMC11124231 DOI: 10.3390/ph17050611] [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: 04/16/2024] [Revised: 05/03/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
Previously, we analyzed 316 herbal extracts to evaluate their potential nematocidal properties in Caenorhabditis elegans. In this study, our attention was directed towards Torenia sp., resulting in reduced survival and heightened larval arrest/lethality, alongside a noticeable decrease in DAPI-stained bivalent structures and disrupted meiotic progression, thus disrupting developmental processes. Notably, Torenia sp. extracts activated a DNA damage checkpoint response via the ATM/ATR and CHK-1 pathways, hindering germline development. LC-MS analysis revealed 13 compounds in the Torenia sp. extracts, including flavonoids, terpenoids, tanshinones, an analog of resveratrol, iridoids, carotenoids, fatty acids, and alkaloids. Of these, 10 are known for their antitumor activity, suggesting the potential of Torenia species beyond traditional gardening, extending into pharmaceutical and therapeutic applications.
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Affiliation(s)
- Qinghao Meng
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Robert P. Borris
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Hyun-Min Kim
- Division of Natural and Applied Sciences, Duke Kunshan University, Kunshan 215316, China
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Liao Y, Chen F, Tang H, Dessie W, Qin Z. Combination of a Deep Eutectic Solvent and Macroporous Resin for Green Recovery of Iridoids, Chlorogenic Acid, and Flavonoids from Eucommia ulmoides Leaves. Molecules 2024; 29:737. [PMID: 38338480 PMCID: PMC10856201 DOI: 10.3390/molecules29030737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/12/2024] Open
Abstract
To increase the effectiveness of using typical biomass waste as a resource, iridoids, chlorogenic acid, and flavonoids from the waste biomass of Eucommia ulmoides leaves (EULs) were extracted by deep eutectic solvents (DESs) in conjunction with macroporous resin. To optimize the extract conditions, the experiment of response surface was employed with the single-factor of DES composition molar ratio, liquid-solid ratio, water percentage, extraction temperature, and extraction time. The findings demonstrated that the theoretical simulated extraction yield of chlorogenic acid (CGA), geniposidic acid (GPA), aucubin (AU), geniposide (GP), rutin (RU), and isoquercetin (IQU) were 42.8, 137.2, 156.7, 5.4, 13.5, and 12.8 mg/g, respectively, under optimal conditions (hydrogen bond donor-hydrogen bond acceptor molar ratio of 1.96, liquid-solid ratio of 28.89 mL/g, water percentage of 38.44%, temperature of 317.36 K, and time of 55.59 min). Then, 12 resins were evaluated for their adsorption and desorption capabilities for the target components, and the HPD950 resin was found to operate at its optimum. Additionally, the HPD950 resin demonstrated significant sustainability and considerable potential in the recyclability test. Finally, the hypoglycemic in vitro, hypolipidemic in vitro, immunomodulatory, and anti-inflammatory effects of EUL extract were evaluated, and the correlation analysis of six active components with biological activity and physicochemical characteristics of DESs by heatmap were discussed. The findings of this study can offer a theoretical foundation for the extraction of valuable components by DESs from waste biomass, as well as specific utility benefits for the creation and development of natural products.
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Affiliation(s)
- Yunhui Liao
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China; (Y.L.); (F.C.); (H.T.); (W.D.)
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China
| | - Feng Chen
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China; (Y.L.); (F.C.); (H.T.); (W.D.)
| | - Haishan Tang
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China; (Y.L.); (F.C.); (H.T.); (W.D.)
- Hunan Provincial Key Laboratory for Comprehensive Utilization of Dominant Plant Resources in Southern Hunan, Yongzhou 425199, China
| | - Wubliker Dessie
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China; (Y.L.); (F.C.); (H.T.); (W.D.)
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China
| | - Zuodong Qin
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China; (Y.L.); (F.C.); (H.T.); (W.D.)
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China
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Liao Y, Chen F, Tang H, Dessie W, Qin Z. Extraction and Purification of Aucubin from Eucommia ulmoides Seed Draff in Natural Deep Eutectic Solvents Using Macroporous Resins. ACS OMEGA 2024; 9:1723-1737. [PMID: 38222590 PMCID: PMC10785622 DOI: 10.1021/acsomega.3c08332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/01/2023] [Accepted: 12/05/2023] [Indexed: 01/16/2024]
Abstract
Aucubin (AU) is an active ingredient that exerts strong antioxidant and anti-inflammatory effects in the treatment of several diseases. In order to improve the efficiency of resource utilization of traditional biomass waste, Eucommia ulmoides seed-draff (EUSD) waste biomass was used as the raw material, and a series of deep eutectic solvents were selected to evaluate the extraction efficiency of aucubin from EUSD. A response surface experiment was designed based on a single-factor experiment to optimize the extract conditions. The results showed that the best conditions for aucubin extraction were an HBD-HBA ratio of 2.18, a liquid-solid ratio of 46.92 mL/g, a water percentage of 37.95%, a temperature of 321.03 K, and an extraction time of 59.55 min. The maximum amount of aucubin was 156.4 mg/g, which was consistent with the theoretical value (156.8 mg/g). Then, the performance of 12 resins for adsorption and desorption was contrasted. The results revealed that HPD950 resin exhibited the best performance, with an adsorption capacity of 95.2% and a desorption capacity of 94.3%. Additionally, the pseudo-second-order model provided the best match to the kinetics data, the Langmuir model provided the best fit to the isotherm data, and adsorption was a beneficial, spontaneous, exothermic, and physical process. In the recyclability test, the HPD950 resin had great potential and excellent sustainability in aucubin recovery. In the antioxidant activity study, the aucubin extract exerted a strong antioxidant ability with scavenging capabilities for four free radicals. Furthermore, the antifungal activity study found that the aucubin extract exhibited a good antifungal effect against 5 tested pathogens. The research results can provide a theoretical basis for the extraction of high-value components from waste biomass by deep eutectic solvent and a certain application value for the development and utilization of natural aucubin products.
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Affiliation(s)
- Yunhui Liao
- College
of Chemistry and Bioengineering, Hunan University
of Science and Engineering, Yongzhou 425199, China
- Hunan
Engineering Technology Research Center for Comprehensive Development
and Utilization of Biomass Resources, Yongzhou 425199, China
| | - Feng Chen
- College
of Chemistry and Bioengineering, Hunan University
of Science and Engineering, Yongzhou 425199, China
| | - Haishan Tang
- College
of Chemistry and Bioengineering, Hunan University
of Science and Engineering, Yongzhou 425199, China
- Hunan
Provincial Key Laboratory for Comprehensive Utilization of Dominant
Plant Resources in Southern Hunan, Yongzhou 425199, China
| | - Wubliker Dessie
- College
of Chemistry and Bioengineering, Hunan University
of Science and Engineering, Yongzhou 425199, China
- Hunan
Engineering Technology Research Center for Comprehensive Development
and Utilization of Biomass Resources, Yongzhou 425199, China
| | - Zuodong Qin
- College
of Chemistry and Bioengineering, Hunan University
of Science and Engineering, Yongzhou 425199, China
- Hunan
Engineering Technology Research Center for Comprehensive Development
and Utilization of Biomass Resources, Yongzhou 425199, China
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Meng Q, Pathak N, Ren X, Borris RP, Kim HM. Exploring the Impact of Onobrychis cornuta and Veratrum lobelianum Extracts on C. elegans: Implications for MAPK Modulation, Germline Development, and Antitumor Properties. Nutrients 2023; 16:8. [PMID: 38201838 PMCID: PMC10780469 DOI: 10.3390/nu16010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 12/12/2023] [Accepted: 12/14/2023] [Indexed: 01/12/2024] Open
Abstract
In an era of increasing interest in the potential health benefits of medicinal foods, the need to assess their safety and potential toxicity remains a critical concern. While these natural remedies have garnered substantial attention for their therapeutic potential, a comprehensive understanding of their effects on living organisms is essential. We examined 316 herbal extracts to determine their potential nematocidal attributes in Caenorhabditis elegans. Approximately 16% of these extracts exhibited the capacity to induce diminished survival rates and larval arrest, establishing a correlation between larval arrest and overall worm viability. Certain extracts led to an unexpected increase in male nematodes, accompanied by a discernible reduction in DAPI-stained bivalent structures and perturbed meiotic advancement, thereby disrupting the conventional developmental processes. Notably, Onobrychis cornuta and Veratrum lobelianum extracts activated a DNA damage checkpoint response via the ATM/ATR and CHK-1 pathways, thus hindering germline development. Our LC-MS analysis revealed jervine in V. lobelianum and nine antitumor compounds in O. cornuta. Interestingly, linoleic acid replicated phenotypes induced by O. cornuta exposure, including an increased level of pCHK-1 foci, apoptosis, and the MAPK pathway. Mutants in the MAPK pathway mitigated the decline in worm survival, underscoring its importance in promoting worm viability. This study reveals complex interactions between herbal extracts and C. elegans processes, shedding light on potential antitumor effects and mechanisms. The findings provide insights into the complex landscape of herbal medicine's impact on a model organism, offering implications for broader applications.
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Affiliation(s)
- Qinghao Meng
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China; (Q.M.); (N.P.); (R.P.B.)
| | - Nishit Pathak
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China; (Q.M.); (N.P.); (R.P.B.)
| | - Xiaojing Ren
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China; (Q.M.); (N.P.); (R.P.B.)
| | - Robert P. Borris
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China; (Q.M.); (N.P.); (R.P.B.)
| | - Hyun-Min Kim
- Division of Natural and Applied Sciences, Duke Kunshan University, Kunshan 215316, China
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Chen Q, Yang X, Capanoglu E, Amrouche AT, Wu L, Luo J, Zhu Y, Wang Y, Jiang X, Zhang D, Lu B. Eucommia ulmoides male flower as a remarkable edible floral resource exerts lifespan/healthspan-promoting effects on Caenorhabditis elegans. Food Funct 2023; 14:457-470. [PMID: 36519399 DOI: 10.1039/d2fo03006c] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Natural products, especially phytochemicals, can effectively improve the health of various model organisms and ultimately prolong their lifespan. As an emerging resource of plant-based food, edible flowers have potential anti-aging effects. Here, we showed that twelve out of 30 drug-food homologous flowers' extracts significantly extended the lifespan of C. elegans, and the Eucommia ulmoides male flower was screened out by comparing centrally. The lifespan of C. elegans increased by 18.61% under the treatment of 100 μg mL-1 floral extract (EUFE). Interestingly, this effect was attenuated when EUFE was administered late or at higher concentrations. Significantly, EUFE improved health indicators that decline with aging including pharyngeal pumping, mobility, muscle morphology, and lipofuscin accumulation. EUFE also enhanced the resistance of C. elegans to oxidative/heat stress. The longevity-extending effect of EUFE was dependent on transcription factor DAF-16 and mitochondrial function. Moreover, EUFE triggered the nuclear translocation of DAF-16 and promoted downstream LGG-1 and SOD3 protein expression. In body-wall muscles, EUFE stimulated mitochondrial fission and mitophagy to mitigate age-related mitochondrial impairments. The transcriptional checkpoints of daf-16, drp-1, eat-3, lgg-1, and dct-1 further showed that EUFE regulated DAF-16 signaling and mitochondrial homeostasis. Finally, the interpretation of the EUFE components by correlation analysis, UHPLC-QE-MS, and verification experiments showed that aucubin, geniposide, and asperuloside are the main active compounds. We revealed the excellent lifespan/healthspan-promoting efficacy of EUFE and highlighted that edible flowers are worthy of further investigation as anti-aging dietary resources. Meanwhile, related mechanisms enriched the hypothesis that mitochondria might be involved in the healthspan modulation of longevity pathways.
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Affiliation(s)
- Qi Chen
- College of Biosystems Engineering and Food Science, Key Laboratory for Quality Evaluation and Health Benefit of Agro-Products of Ministry of Agriculture and Rural Affairs, Key Laboratory for Quality and Safety Risk Assessment of Agro-Products Storage and Preservation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311200, China
| | - Xuan Yang
- College of Biosystems Engineering and Food Science, Key Laboratory for Quality Evaluation and Health Benefit of Agro-Products of Ministry of Agriculture and Rural Affairs, Key Laboratory for Quality and Safety Risk Assessment of Agro-Products Storage and Preservation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311200, China
| | - Esra Capanoglu
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Maslak, Istanbul, 34469, Turkey
| | - Amel Thanina Amrouche
- College of Biosystems Engineering and Food Science, Key Laboratory for Quality Evaluation and Health Benefit of Agro-Products of Ministry of Agriculture and Rural Affairs, Key Laboratory for Quality and Safety Risk Assessment of Agro-Products Storage and Preservation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311200, China
| | - Lipeng Wu
- College of Biosystems Engineering and Food Science, Key Laboratory for Quality Evaluation and Health Benefit of Agro-Products of Ministry of Agriculture and Rural Affairs, Key Laboratory for Quality and Safety Risk Assessment of Agro-Products Storage and Preservation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311200, China
| | - Jingyang Luo
- College of Biosystems Engineering and Food Science, Key Laboratory for Quality Evaluation and Health Benefit of Agro-Products of Ministry of Agriculture and Rural Affairs, Key Laboratory for Quality and Safety Risk Assessment of Agro-Products Storage and Preservation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311200, China
| | - Yuhang Zhu
- College of Biosystems Engineering and Food Science, Key Laboratory for Quality Evaluation and Health Benefit of Agro-Products of Ministry of Agriculture and Rural Affairs, Key Laboratory for Quality and Safety Risk Assessment of Agro-Products Storage and Preservation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311200, China
| | - Yixuan Wang
- College of Biosystems Engineering and Food Science, Key Laboratory for Quality Evaluation and Health Benefit of Agro-Products of Ministry of Agriculture and Rural Affairs, Key Laboratory for Quality and Safety Risk Assessment of Agro-Products Storage and Preservation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311200, China
| | - Xiongtao Jiang
- Florasis Oriental Beauty Research Institute, Hangzhou, 310058, China
| | - Dayong Zhang
- Florasis Oriental Beauty Research Institute, Hangzhou, 310058, China
| | - Baiyi Lu
- College of Biosystems Engineering and Food Science, Key Laboratory for Quality Evaluation and Health Benefit of Agro-Products of Ministry of Agriculture and Rural Affairs, Key Laboratory for Quality and Safety Risk Assessment of Agro-Products Storage and Preservation of Ministry of Agriculture and Rural Affairs, Zhejiang University, Hangzhou, 310058, China. .,Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311200, China
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Duran-Izquierdo M, Taboada-Alquerque M, Sierra-Marquez L, Alvarez-Ortega N, Stashenko E, Olivero-Verbel J. Hydroalcoholic extract of Haematoxylum brasiletto protects Caenorhabditis elegans from cadmium-induced toxicity. BMC Complement Med Ther 2022; 22:184. [PMID: 35818043 PMCID: PMC9272861 DOI: 10.1186/s12906-022-03654-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 06/09/2022] [Indexed: 11/20/2022] Open
Abstract
Background H. brasiletto is used in popular culture due to its therapeutic properties, including antioxidant, anti-inflammatory and antiproliferative properties, although little is known about its role as a protector against metal toxicity. This study aimed to investigate the chemical composition and efficacy of the hydroalcoholic extract from H. brasiletto (HAE-Hbrasiletto) collected in northern Colombia to defend against cadmium (Cd)-induced toxicity. Methods Phytochemical characterization was performed using HPLC-ESI-QTOF. Caenorhabditis elegans was employed to assess the shielding effect of HAE-Hbrasiletto against Cd toxicity in vivo, and the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay was utilized to measure radical scavenging activity. Results The main secondary metabolites identified by HPLC-ESI-QTOF in the extracts were hematoxylins (brazilein and hematein) and protosappanins (protosappanin A, B and C, 10-O-methylprotosappanin B, and protosappanin A dimethyl acetal). The HAE-Hbrasiletto elicited low lethality in N2 worms and significantly reduced the Cd-induced death of the nematodes. It also improved Cd-induced motility inhibition, as well as body length and reproduction reduction provoked by the heavy metal. The extract displayed a good capacity to halt Cd-induced DAF-16 translocation. As this last process was associated with lethality (r = 0.962, p < 0.01), the antioxidant properties of the extract may contribute to ameliorating tissue damage induced by oxidative stress from Cd exposure. Conclusion HAE-Hbrasiletto has remarkable properties to protect against Cd-induced toxicity. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-022-03654-6. Most secondary metabolites tentatively identified in H. brasiletto are homoisoflavones. Hidroalcoholic extract of H. brasiletto protects C. elegans from Cd toxicity The extract diminished Cd-induced damage to reproduction, growth, and locomotion. Cd-induced oxidative stress and translocation of DAF-16 are blocked by the extract.
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Identification of a Hydroxygallic Acid Derivative, Zingibroside R1 and a Sterol Lipid as Potential Active Ingredients of Cuscuta chinensis Extract That Has Neuroprotective and Antioxidant Effects in Aged Caenorhabditis elegans. Nutrients 2022; 14:nu14194199. [PMID: 36235851 PMCID: PMC9570774 DOI: 10.3390/nu14194199] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/01/2022] [Accepted: 10/04/2022] [Indexed: 11/25/2022] Open
Abstract
We examined the effects of the extracts from two traditional Chinese medicine plants, Cuscuta chinensis and Eucommia ulmoides, on the healthspan of the model organism Caenorhabditis elegans. C. chinensis increased the short-term memory and the mechanosensory response of aged C. elegans. Furthermore, both extracts improved the resistance towards oxidative stress, and decreased the intracellular level of reactive oxygen species. Chemical analyses of the extracts revealed the presence of several bioactive compounds such as chlorogenic acid, cinnamic acid, and quercetin. A fraction from the C. chinensis extract enriched in zingibroside R1 improved the lifespan, the survival after heat stress, and the locomotion in a manner similar to the full C. chinensis extract. Thus, zingibroside R1 could be (partly) responsible for the observed health benefits of C. chinensis. Furthermore, a hydroxygallic acid derivative and the sterol lipid 4-alpha-formyl-stigmasta-7,24(241)-dien-3-beta-ol are abundantly present in the C. chinensis extract and its most bioactive fraction, but hardly in E. ulmoides, making them good candidates to explain the overall healthspan benefits of C. chinensis compared to the specific positive effects on stress resistance by E. ulmoides. Our findings highlight the overall anti-aging effects of C. chinensis in C. elegans and provide first hints about the components responsible for these effects.
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Zhao H, Zhao T, Yang J, Huang Q, Wu H, Pan Y, Wang H, Qian Y. Epimedium protects against dyszoospermia in mice with Pex3 knockout by exerting antioxidant effects and regulating the expression level of P16. Cell Death Dis 2022; 13:69. [PMID: 35058429 PMCID: PMC8776794 DOI: 10.1038/s41419-021-04435-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 11/09/2021] [Accepted: 11/19/2021] [Indexed: 12/14/2022]
Abstract
Oxidative stress (OS) is one of the primary factors leading to male infertility. Oral administration of antioxidants has thus far been found to significantly improve the quality of human sperm. Therefore, antioxidant treatment has become the consensus among international experts on male infertility. In this study, peroxisomal biogenesis factor 3 (Pex3)-knockout (KO, -/-) mice were used as a model to compare the efficacy of three types of traditional Chinese medicine (TCM) granules (Epimedium [YYH], Cuscuta [TSZ], and Rhodiola [HJT]) for male reproductive function rescue. YYH was revealed to be the best and exerted a rescue effect on Pex3-/- mice with spermatogenesis defects. In addition, YYH prominently reduced ROS levels in the testes, inhibited DNA oxidative damage in spermatogenic cells, promoted the proliferation of spermatogenic cells, and inhibited apoptosis in Pex3-/- male mice. Furthermore, the mechanism by which YYH ameliorated dyszoospermia was confirmed via the establishment of cyclin-dependent kinase inhibitor 2 A (P16Ink4a)-KO mice. Specifically, Pex3-/- mice produced elevated amounts of ROS, which damaged germ cell DNA and further activated the signaling pathway of the cell senescence regulatory protein P16-CDK6, resulting in cell cycle arrest and eventually contributing to spermatogenesis dysfunction. YYH supplementation partially corrected the associated phenotype in gene KO mice by affecting P16 expression levels, thus improving the reproductive outcome to a certain extent.
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Affiliation(s)
- Haiyang Zhao
- Department of Histology and Embryology, Nanjing Medical University, Nanjing, China
| | - Tingting Zhao
- Experimental Teaching Center of Basic Medicine, Nanjing Medical University, Nanjing, China
| | - Jihong Yang
- Reproductive Medicine Center of the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Qianqian Huang
- Reproductive Medicine Center of the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hua Wu
- Reproductive Medicine Center of the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yueyun Pan
- First School Of Clinical Medicine, Nanjing Medical University, Nanjing, China
| | - Hui Wang
- Department of Histology and Embryology, Nanjing Medical University, Nanjing, China. .,State Key Laboratory of Reproductive Medicine, Nanjing, China.
| | - Yun Qian
- Reproductive Medicine Center of the Second Affiliated Hospital of Nanjing Medical University, Nanjing, China.
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Zhao X, Qiu Z, Liu M, Mou J, Sun L, Ren X, Deng Y. Discrimination of Cuscuta chinensis Lam. and Cuscuta japonica Choisy based on a combination of chemometrics and fingerprint classification. J LIQ CHROMATOGR R T 2022. [DOI: 10.1080/10826076.2021.2024225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Xiaoran Zhao
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Ziying Qiu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Meiqi Liu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Jiajia Mou
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Lili Sun
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Xiaoliang Ren
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yanru Deng
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, China
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Okoro NO, Odiba AS, Osadebe PO, Omeje EO, Liao G, Fang W, Jin C, Wang B. Bioactive Phytochemicals with Anti-Aging and Lifespan Extending Potentials in Caenorhabditis elegans. Molecules 2021; 26:molecules26237323. [PMID: 34885907 PMCID: PMC8658929 DOI: 10.3390/molecules26237323] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/22/2021] [Accepted: 11/29/2021] [Indexed: 12/11/2022] Open
Abstract
In the forms of either herbs or functional foods, plants and their products have attracted medicinal, culinary, and nutraceutical applications due to their abundance in bioactive phytochemicals. Human beings and other animals have employed those bioactive phytochemicals to improve health quality based on their broad potentials as antioxidant, anti-microbial, anti-carcinogenic, anti-inflammatory, neuroprotective, and anti-aging effects, amongst others. For the past decade and half, efforts to discover bioactive phytochemicals both in pure and crude forms have been intensified using the Caenorhabditis elegans aging model, in which various metabolic pathways in humans are highly conserved. In this review, we summarized the aging and longevity pathways that are common to C. elegans and humans and collated some of the bioactive phytochemicals with health benefits and lifespan extending effects that have been studied in C. elegans. This simple animal model is not only a perfect system for discovering bioactive compounds but is also a research shortcut for elucidating the amelioration mechanisms of aging risk factors and associated diseases.
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Affiliation(s)
- Nkwachukwu Oziamara Okoro
- National Engineering Research Center for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning 530007, China; (N.O.O.); (A.S.O.); (C.J.)
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka 410001, Nigeria; (P.O.O.); (E.O.O.)
| | - Arome Solomon Odiba
- National Engineering Research Center for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning 530007, China; (N.O.O.); (A.S.O.); (C.J.)
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
| | - Patience Ogoamaka Osadebe
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka 410001, Nigeria; (P.O.O.); (E.O.O.)
| | - Edwin Ogechukwu Omeje
- Department of Pharmaceutical and Medicinal Chemistry, University of Nigeria, Nsukka 410001, Nigeria; (P.O.O.); (E.O.O.)
| | - Guiyan Liao
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences, Nanning 530007, China;
| | - Wenxia Fang
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
- State Key Laboratory of Non-Food Biomass and Enzyme Technology, Guangxi Academy of Sciences, Nanning 530007, China;
| | - Cheng Jin
- National Engineering Research Center for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning 530007, China; (N.O.O.); (A.S.O.); (C.J.)
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
- Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
| | - Bin Wang
- National Engineering Research Center for Non-Food Biorefinery, Guangxi Academy of Sciences, Nanning 530007, China; (N.O.O.); (A.S.O.); (C.J.)
- College of Life Science and Technology, Guangxi University, Nanning 530007, China;
- Correspondence: ; Tel.: +86-771-2503-601
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Dhondt I, Verschuuren C, Zečić A, Loier T, Braeckman BP, De Vos WH. Prediction of biological age by morphological staging of sarcopenia in Caenorhabditis elegans. Dis Model Mech 2021; 14:272684. [PMID: 34723324 PMCID: PMC8649172 DOI: 10.1242/dmm.049169] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 10/25/2021] [Indexed: 02/01/2023] Open
Abstract
Sarcopenia encompasses a progressive decline in muscle quantity and quality. Given its close association with ageing, it may represent a valuable healthspan marker. The commonalities with human muscle structure and facile visualization possibilities make Caenorhabditis elegans an attractive model for studying the relationship between sarcopenia and healthspan. However, classical visual assessment of muscle architecture is subjective and has low throughput. To resolve this, we have developed an image analysis pipeline for the quantification of muscle integrity in confocal microscopy images from a cohort of ageing myosin::GFP reporter worms. We extracted a variety of morphological descriptors and found a subset to scale linearly with age. This allowed establishing a linear model that predicts biological age from a morphological muscle signature. To validate the model, we evaluated muscle architecture in long-lived worms that are known to experience delayed sarcopenia by targeted knockdown of the daf-2 gene. We conclude that quantitative microscopy allows for staging sarcopenia in C. elegans and may foster the development of image-based screens in this model organism to identify modulators that mitigate age-related muscle frailty and thus improve healthspan. Summary: A tool for quantitative image analysis of muscle deterioration that allows predicting healthspan in the nematode model Caenorhabditis elegans and may lead to the first C. elegans-based high-throughput sarcopenia screening platform.
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Affiliation(s)
- Ineke Dhondt
- Biology Department, Ghent University, K.L. Ledeganckstraat 35, B-9000 Ghent, Belgium
| | - Clara Verschuuren
- Biology Department, Ghent University, K.L. Ledeganckstraat 35, B-9000 Ghent, Belgium
| | - Aleksandra Zečić
- Biology Department, Ghent University, K.L. Ledeganckstraat 35, B-9000 Ghent, Belgium
| | - Tim Loier
- Biology Department, Ghent University, K.L. Ledeganckstraat 35, B-9000 Ghent, Belgium
| | - Bart P Braeckman
- Biology Department, Ghent University, K.L. Ledeganckstraat 35, B-9000 Ghent, Belgium
| | - Winnok H De Vos
- Laboratory of Cell Biology and Histology, Department of Veterinary Sciences, University of Antwerp, 2610 Antwerp, Belgium
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Tao Y, Chen L, Pan M, Zhu F, Yan J. Tracing anti-osteoporosis components from raw and salt-processed semen of Cuscuta chinensis by employing a biochemometrics strategy that integrates ultrasonic-assisted extraction, quantitation, efficacy assessment in zebrafish, and grey relationship analysis. J Sep Sci 2021; 44:3229-3236. [PMID: 34240804 DOI: 10.1002/jssc.202100272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 06/08/2021] [Accepted: 07/04/2021] [Indexed: 02/04/2023]
Abstract
Semen of Cuscuta chinensis has been reported to have an anti-osteoporosis effect, however, the components which account for the anti-osteoporosis effect have not been clarified. In this work we propose a biochemometrics strategy that integrates quantitation, anti-osteoporosis evaluation in zebrafish, and grey relationship analysis for the identification of anti-osteoporosis components from the semen of Cuscuta chinensis. In the beginning, a precise and accurate liquid chromatography-tandem mass spectrometry method was established for simultaneous quantitation of seven major components in crude and salt-processed Cuscuta chinensis. The mode of multiple reaction monitoring was used. Chloramphenicol was selected as the internal standard. The method showed good linearity and repeatability. The recovery rates of each component ranged from 95.4 to 103.9%. The precisions of intra-day and inter-day were all within 5.0%. The method was then applied for quantitation of the seven major components in 11 batches of crude and salt-processed Cuscuta chinensis. Subsequently, the anti-osteoporosis effects of crude and salt-processed Cuscuta chinensis were evaluated in zebrafish. Principle component analysis, grey relationship analysis, and partial least squares regression were applied for deciphering the relationship between the contents of seven major components and the anti-osteoporosis effects. Hyperin, p-hydroxycinnamic acid, and astragalin were found to be the major anti-osteoporosis components.
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Affiliation(s)
- Yi Tao
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, P. R. China
| | - Lin Chen
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, P. R. China
| | - Meiling Pan
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, P. R. China
| | - Fei Zhu
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, P. R. China
| | - Jizhong Yan
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, P. R. China
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Health and longevity studies in C. elegans: the "healthy worm database" reveals strengths, weaknesses and gaps of test compound-based studies. Biogerontology 2021; 22:215-236. [PMID: 33683565 PMCID: PMC7973913 DOI: 10.1007/s10522-021-09913-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 02/20/2021] [Indexed: 12/11/2022]
Abstract
Several biogerontology databases exist that focus on genetic or gene expression data linked to health as well as survival, subsequent to compound treatments or genetic manipulations in animal models. However, none of these has yet collected experimental results of compound-related health changes. Since quality of life is often regarded as more valuable than length of life, we aim to fill this gap with the “Healthy Worm Database” (http://healthy-worm-database.eu). Literature describing health-related compound studies in the aging model Caenorhabditis elegans was screened, and data for 440 compounds collected. The database considers 189 publications describing 89 different phenotypes measured in 2995 different conditions. Besides enabling a targeted search for promising compounds for further investigations, this database also offers insights into the research field of studies on healthy aging based on a frequently used model organism. Some weaknesses of C. elegans-based aging studies, like underrepresented phenotypes, especially concerning cognitive functions, as well as the convenience-based use of young worms as the starting point for compound treatment or phenotype measurement are discussed. In conclusion, the database provides an anchor for the search for compounds affecting health, with a link to public databases, and it further highlights some potential shortcomings in current aging research.
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