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Dong FK, Quan XG, Wang QB, Liu ZM, Cui T, Wang WJ, Tang DM, Zhang RM, Zhang C, Wang HY, Ren Q. Purification, structural characterization, and anticoagulant activity evaluation of chondroitin sulfate from codfish (Gadus macrocephalus) bones. Int J Biol Macromol 2022; 210:759-767. [PMID: 35526771 DOI: 10.1016/j.ijbiomac.2022.05.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 04/13/2022] [Accepted: 05/01/2022] [Indexed: 11/28/2022]
Abstract
Chondroitin sulfate (CCS) was purified from discarded codfish (Gadus macrocephalus) bones, and its chemical structure and anticoagulant activity were assessed. CCS was obtained via enzymatic lysis and ion-exchange column chromatography, with a yield of approximately 0.15%. High-performance gel performance chromatography revealed CCS to be a largely homogeneous polysaccharide with a relatively low molecular weight of 12.3 kDa. FT-IR spectroscopy, NMR spectroscopy, and SAX-HPLC indicated that CCS was composed of monosulfated disaccharides (ΔDi4S 73.85% and ΔDi6S 19.06%) and nonsulfated disaccharides (ΔDi0S 7.09%). In vitro anticoagulation analyses revealed that CCS was able to significantly prolong activated partial thromboplastin time (APTT) and thrombin time (TT) (p < 0.05). At a CCS concentration of 5 μg/mL and 25 μg/mL, APTT and TT were approximately 1.08 and 1.12 times higher, respectively, compared to the negative control group. The results indicated that CCS might offer value as a dietary fiber supplement with the potential to prevent the incidence of coagulation-related thrombosis.
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Affiliation(s)
- Fa-Kun Dong
- Department of Pharmacy, Weifang Medical University, Weifang, Shandong, China; Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Xian-Gao Quan
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Qing-Bing Wang
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Zhao-Ming Liu
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Teng Cui
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Wen-Jing Wang
- Rongsense Aquatic Food Group Co. LTD, Rizhao, Shandong, China
| | - Dao-Min Tang
- Rongsense Aquatic Food Group Co. LTD, Rizhao, Shandong, China
| | - Rui-Ming Zhang
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Chen Zhang
- Department of Pharmacy, Weifang Medical University, Weifang, Shandong, China; Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China
| | - Hui-Yun Wang
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China.
| | - Qiang Ren
- Department of Pharmacy, Jining Medical University, Rizhao, Shandong, China.
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Miao J, Naik G, Muddana S, Li X, Bhimasani S, Mitchell RA, Alaie D, Petrillo RL. An Uncommon Case of Lower Limb Deep Vein Thrombosis with Multiple Etiological Causes. AMERICAN JOURNAL OF CASE REPORTS 2017; 18:313-316. [PMID: 28348360 PMCID: PMC5380192 DOI: 10.12659/ajcr.902391] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Patient: Female, 43 Final Diagnosis: Deep vein thrombosis Symptoms: 2-week pain and swelling in the right leg Medication: Enoxaparin • Warfarin Clinical Procedure: None Specialty: Hematology
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Affiliation(s)
- Jing Miao
- Department of Internal Medicine, Montefiore Mount Vernon Hospital, Mount Vernon, NY, USA
| | - Geetha Naik
- Department of Internal Medicine, Montefiore Mount Vernon Hospital, Mount Vernon, NY, USA
| | - Sivakumar Muddana
- Department of Internal Medicine, Montefiore Mount Vernon Hospital, Mount Vernon, NY, USA
| | - Xiaohuan Li
- Department of Internal Medicine, Montefiore Mount Vernon Hospital, Mount Vernon, NY, USA
| | - Supriya Bhimasani
- Department of Internal Medicine, Montefiore Mount Vernon Hospital, Mount Vernon, NY, USA
| | - Ronald Alvin Mitchell
- Department of Internal Medicine, Montefiore Mount Vernon Hospital, Mount Vernon, NY, USA
| | - Dariush Alaie
- Department of Internal Medicine, Montefiore Mount Vernon Hospital, Mount Vernon, NY, USA
| | - Richard L Petrillo
- Department of Internal Medicine, Montefiore Mount Vernon Hospital, Mount Vernon, NY, USA
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