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Tee PYE, Krishnan T, Cheong XT, Maniam SAP, Looi CY, Ooi YY, Chua CLL, Fung SY, Chia AYY. A review on the cultivation, bioactive compounds, health-promoting factors and clinical trials of medicinal mushrooms Taiwanofungus camphoratus, Inonotus obliquus and Tropicoporus linteus. Fungal Biol Biotechnol 2024; 11:7. [PMID: 38987829 PMCID: PMC11238383 DOI: 10.1186/s40694-024-00176-3] [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: 04/10/2024] [Accepted: 06/09/2024] [Indexed: 07/12/2024] Open
Abstract
Medicinal mushrooms, such as Taiwanofungus camphoratus, Inonotus obliquus, and Tropicoporus linteus, have been used in traditional medicine for therapeutic purposes and promotion of overall health in China and many East Asian countries for centuries. Modern pharmacological studies have demonstrated the large amounts of bioactive constituents (such as polysaccharides, triterpenoids, and phenolic compounds) available in these medicinal mushrooms and their potential therapeutic properties. Due to the rising demand for the health-promoting medicinal mushrooms, various cultivation methods have been explored to combat over-harvesting of the fungi. Evidence of the robust pharmacological properties, including their anticancer, hypoglycemic, hypolipidemic, antioxidant, and antiviral activities, have been provided in various studies, where the health-benefiting properties of the medicinal fungi have been further proven through numerous clinical trials. In this review, the cultivation methods, available bioactive constituents, therapeutic properties, and potential uses of T. camphoratus, I. obliquus and T. linteus are explored.
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Affiliation(s)
- Phoebe Yon Ern Tee
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Thiiben Krishnan
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Xin Tian Cheong
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Snechaa A P Maniam
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Chung Yeng Looi
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Yin Yin Ooi
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Caroline Lin Lin Chua
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia
| | - Shin-Yee Fung
- Department of Molecular Medicine, Faculty of Medicine Building, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Adeline Yoke Yin Chia
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor's University, 47500, Selangor, Malaysia.
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Molecular Mechanisms to Target Cellular Senescence in Aging and Disease. Cells 2022; 11:cells11233732. [PMID: 36496992 PMCID: PMC9737399 DOI: 10.3390/cells11233732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 11/21/2022] [Indexed: 11/24/2022] Open
Abstract
Cellular senescence is a state of irreversible cell cycle arrest in response to several stressors, including DNA damage, increased cellular oxidative stress, telomere shortening, oncogene activation, and a deep epigenetic remodeling [...].
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Hu Z, Tang Z, Kiram A, Li J, Xu H, Xu Y, Jiang H, Zhu Z, Qiu Y, Liu Z. The Establishment of a Mouse Model for Degenerative Kyphoscoliosis Based on Senescence-Accelerated Mouse Prone 8. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:7378403. [PMID: 35910839 PMCID: PMC9329026 DOI: 10.1155/2022/7378403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/08/2022] [Accepted: 06/14/2022] [Indexed: 11/17/2022]
Abstract
Objective Degenerative kyphoscoliosis (DKS) is a complex spinal deformity associated with degeneration of bones, muscles, discs, and facet joints. The aim of this study was to establish an animal model of degenerative scoliosis that recapitulates key pathological features of DKS and to validate the degenerative changes in senescence-accelerated mouse prone 8 (SAMP8) mice. Methods Thirty male mice were divided into 2 groups: 10 bipedal C57BL/6J mice were used as the control group, and 20 bipedal SAMP8 mice were used as the experimental group. Mice were bipedalized under general anesthesia. The incidence of scoliosis and bone quality was determined using radiographs and in vivo micro-CT images 4, 8, and 12 weeks after surgery, respectively. Histomorphological studies of muscle samples were performed after sacrifice at 12 weeks after surgery. Results On the 12th week, the incidence rates of kyphosis in C57BL/6J and SAMP8 groups were 50% and 100%, respectively. Overall, the incidence and angle of kyphosis were significantly higher in the bipedal SAMP8 group compared to the C57BL/6J group (44.7°± 6.2° vs. 84.3°± 10.3°, P<0.001). Based on 3D reconstruction of the entire spine, degeneration of the intervertebral disc was observed in bipedal SAMP8 mice, including the reduction of disc height and the formation of vertebral osteophytes. The bone volume ratio (BV/TV) was significantly suppressed in the bipedal SAMP8 group compared with the bipedal C57BL/6J group. In addition, HE staining and Mason staining of the paraspinal muscle tissue showed chronic inflammation and fibrosis in the muscles of the bipedal SAMP8 group. Conclusions The SAMP8 mouse model can be taken as a clinically relevant model of DKS, and accelerated aging of the musculoskeletal system promotes the development of kyphosis.
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Affiliation(s)
- Zongshan Hu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, China
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Clinical College of Nanjing Medical University, China
| | - Ziyang Tang
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Clinical College of Nanjing Medical University, China
| | - Abdukahar Kiram
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, China
| | - Jie Li
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, China
| | - Hui Xu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, China
| | - Yanjie Xu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, China
| | - Huiming Jiang
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Clinical College of Nanjing Medical University, China
| | - Zezhang Zhu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, China
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Clinical College of Nanjing Medical University, China
| | - Yong Qiu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, China
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Clinical College of Nanjing Medical University, China
| | - Zhen Liu
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, China
- Division of Spine Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Clinical College of Nanjing Medical University, China
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Wu H, Cao Y, Wang J, Liu R, Sun Y, Zhang C, Sun Y. Pharmacokinetic and metabolic profiling studies of osmundacetone in rats by UPLC-MS/MS and UPLC-QE-Orbitrap-HRMS. Biomed Chromatogr 2021; 36:e5251. [PMID: 34606105 DOI: 10.1002/bmc.5251] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 09/14/2021] [Accepted: 09/16/2021] [Indexed: 11/11/2022]
Abstract
Osmundacetone is a potential medicinal substance existing in ferns and has excellent antioxidant effects. This research aims to obtain the pharmacokinetic data for and metabolite products of osmundacetone. An UPLC-MS/MS quantitative method was established for the measurement of osmundacetonein in rat plasma over a linear range of 6.72-860.00 ng/ml. The signal to noise ratio of the lower limit of quantification was 60:1, the precision was <9.74% and the method had good selectivity and stability. The established method was successfully applied to the pharmacokinetic study of osmundacetone for the first time. Osmundacetone reached a peak at 0.25 h with a maximum value of 3283.33 μg/L. The apparent volume of distribution not multiplied by the bioavailability was 127.96 L/kg, and the half-life of osmundacetone was 5.20 h. At the same time, an UPLC-QE-Orbitrap-HRMS method was established to identify metabolites in plasma, urine and feces for the first time. A total of 30 metabolites were identified and the metabolic profile of osmundacetone was defined. In general, we have established a mass spectrometry quantitative method for osmundacetone for the first time and characterized its metabolic characteristics in rats.
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Affiliation(s)
- Hao Wu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yijia Cao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Jiaqi Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Runhua Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yu Sun
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Chenning Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.,Department of Clinic Medical Center, Department of Pharmacy, Dazhou Central Hospital, Dazhou, China
| | - Yikun Sun
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
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