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Li Y, Zhang Y, Deng Q, Mao J, Jia Z, Tang M, Zhang Y, Zhao J, Chen J, Wang Y, Feng Z, Wang X, Du L. Resveratrol reverses Palmitic Acid-induced cow neutrophils apoptosis through shifting glucose metabolism into lipid metabolism via Cav-1/ CPT 1-mediated FAO enhancement. J Steroid Biochem Mol Biol 2023; 233:106363. [PMID: 37454955 DOI: 10.1016/j.jsbmb.2023.106363] [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: 06/03/2023] [Revised: 06/16/2023] [Accepted: 07/11/2023] [Indexed: 07/18/2023]
Abstract
Elevated plasma nonesterified fatty acids (NEFAs) affect neutrophils function and longevity during the periparturient period in dairy cows. Previous research has shown that resveratrol (RSV) may protect cell viability from NEFA-induced damage by regulating energy metabolism. However, it is unclear whether RSV has a protective effect on palmitic acid (PA)-treated neutrophils. The aim of this study was to investigate the molecular regulatory mechanism of the protective effect of RSV on neutrophils. The results showed that treatment with high concentrations of RSV (50 μM, 100 μM) maintained neutrophils activity by inhibiting neutrophils apoptosis (P < 0.05). Further analysis showed that high concentrations of RSV enhanced fatty acid oxidation (FAO) to produce ATP by promoting the expression of CAV1, ACSL-1 and CPT1 (P < 0. 05) while inhibiting glycolysis by suppressing PFK1 activity (P < 0. 05) and reducing glucose transport-related protein (GLUT1/GLUT4) expression by inhibiting glucose uptake (P < 0.05). These results suggest that RSV protects neutrophils from PA-induced apoptosis by regulating energy metabolism. Our results revealed that RSV protects neutrophils from PA-induced apoptosis by shifting glucose metabolism to lipid metabolism. This study tenders to a meaningful understanding of the effects of RSV on neutrophils function in periparturient cows suffering from negative energy balance (NEB).
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Affiliation(s)
- Yansong Li
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Yuming Zhang
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China; Inner Mongolia MINZU University Key Laboratory for Prevention and Control of Herbivorous Livestock Perinatal Diseases, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Qinghua Deng
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China; Inner Mongolia MINZU University Key Laboratory for Prevention and Control of Herbivorous Livestock Perinatal Diseases, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Jingdong Mao
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Zhenwei Jia
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Mingyu Tang
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Yue Zhang
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Junkang Zhao
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Jiaojiao Chen
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Yiru Wang
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Ziying Feng
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Xinbo Wang
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China
| | - Liyin Du
- College of Animal Science and Technology, Inner Mongolia MINZU University, Tongliao 028000, Inner Mongolia Autonomous Region, China; Inner Mongolia MINZU University Key Laboratory for Prevention and Control of Herbivorous Livestock Perinatal Diseases, Tongliao 028000, Inner Mongolia Autonomous Region, China.
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Kleinerman ES, Louie JS, Wahl LM, Muchmore AV. Pharmacology of human spontaneous monocyte-mediated cytotoxicity. I. Enhancement by salicylates and steroids. ARTHRITIS AND RHEUMATISM 1981; 24:774-80. [PMID: 7247974 DOI: 10.1002/art.1780240604] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The effect of various antiinflammatory agents on the spontaneous cytotoxicity of human mononuclear cells in vitro was assessed. Acetylsalicylic acid (ASA) and hydrocortisone enhanced spontaneous monocyte-mediated cytotoxicity compared to control values. This enhancement could not be mediated through inhibition of prostaglandin biosynthesis since indomethacin had no effect on cytotoxic function and since the direct addition of PGE2 to the cell cultures did not inhibit the expression of cytotoxicity. Likewise, salicylic acid (SA), which had no effect on prostaglandin biosynthesis, also enhanced monocyte cytotoxicity. Stimulation of monocyte-mediated cytotoxicity resulting in more efficient antigen removal and thus decreasing antigen persistence may be an additional mechanism by which ASA, SA, and hydrocortisone modulate the destructive inflammatory response in rheumatoid arthritis.
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Abrahamsen TG. Characterization of Antibody-Dependent Cell-Mediated Cytotoxicity in Rheumatoid Synovial Fluid. Scand J Rheumatol Suppl 1981. [DOI: 10.1080/03009748109095272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Thorsteinsson L, Abrahamsen TG, Frøland SS. Plaque-forming, antibody-dependent, cytotoxic cells with monocytic properties are present in rheumatoid synovial tissue. Scand J Rheumatol 1981; 10:138-44. [PMID: 7017915 DOI: 10.3109/03009748109095286] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Mononuclear cells eluted from synovial tissues from 16 patients with rheumatoid arthritis (RA) and 4 patients with juvenile rheumatoid arthritis (JRA) mediate cytotoxicity in vitro against a monolayer of sheep erythrocytes sensitized with IgG. Cell fractionation experiments suggested that most of the plaque-forming cells were non-lymphocytic and had adherence and phagocytic properties.
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Chattopadhyay H, Chattopadhyay C, Natvig JB. Hyporesponsiveness to virus antigens in rheumatoid synovial and blood lymphocytes using the indirect leucocyte migration inhibition test. Scand J Immunol 1979; 10:585-92. [PMID: 396668 DOI: 10.1111/j.1365-3083.1979.tb01393.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Mononuclear cells (MNC) from rheumatoid synovial tissue and peripheral blood were tested plasma pneumonia by the indirect leucocyte migration inhibition test. MNC from the eleven rheumatoid synovial tissues tested had deficient leucocyte inhibitory factor production against all antigens tested for, and this was also the case in the peripheral blood of seven juvenile rheumatoid arthritis patients (JRA). In the peripheral blood of eight rheumatoid arthritis (RA) patients there was also generally low reactivity. However, significant differences in migration indexes were found with rubella viral antigen and with PPD at 5 micrigram/ml when zero-hour and overnight incubations of the culture were compared. In contrast, MNC of peripheral blood of control donors had significant responses to PPD (19/19), mumps virus (7/11), rubella virus (10/19), cytomegalovirus (4/11), and herpes simplex type 1 virus (4/11) antigen after zero-hour culture, and no differences was seen after overnight incubation.
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Chattopadhyay C, Chattopadhyay H, Natvig JB, Michaelsen TE, Mellbye OJ. Lack of suppressor cell activity in rheumatoid synovial lymphocytes. Scand J Immunol 1979; 10:309-16. [PMID: 161065 DOI: 10.1111/j.1365-3083.1979.tb01356.x] [Citation(s) in RCA: 88] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Lymphocytes were eluted from the synovial tissue of seventeen patients with rheumatoid arthritis (RA) and one with ankylosing spondylitis. In eight of these patients immunoglobulin production by synovial lymphocytes in the presence and absence of pokeweed mitogen was studied. In nine patients T lymphocytes were isolated from the eluted cells, and the T helper and suppressor cell functions were evaluated in an allogeneic co-culture system. Peripheral blood lymphocytes (PBL) from twenty-eight normal donors were also studied for comparison. Immunoglobulin produced by synovial lymphocytes was higher than in PBL of normal donors. However, the stimulation index of synovial tissue lymphocytes was lower. Most of the normal donors had suppressor cell activity in their peripheral blood, whereas in synovial tissue lymphocytes a statistically significant number of patients did not have any suppressor cell activity. In contrast, the synovial tissue lymphocytes showed helper activity not differing significantly from that of the T lymphocytes from peripheral blood of normal individuals.
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Biberfeld G, Nilsson E, Biberfeld P. T lymphocyte subpopulations in synovial fluid of patients with rheumatic disease. ARTHRITIS AND RHEUMATISM 1979; 22:978-82. [PMID: 314294 DOI: 10.1002/art.1780220905] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The proportion of T lymphocytes with receptors for the Fc portion of IgG (TG cells) of IgM (TM cells) was determined in synovial fluid and blood of 16 patients with various rheumatic diseases including rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis. The percentage of TG cells was low in all synovial fluid samples, whereas in the patients' blood the percentage was higher than or equal to the level found in the blood of healthy subjects. Eight patients also had a lower level of TM cells in synovial fluid as compared to the percentage found in the blood of healthy donors. In the patients' blood the percentage of TM cells was usually within the normal range. Thus the proportion of T cells lacking either receptor (Tnull cells) was higher in synovial fluid than in blood. This pattern of low TG cell and high Tnull cell percentages was found in the synovial fluid of patients with various rheumatic diseases and thus seems to be a general feature of chronic inflammatory joint exudates.
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Abrahamsen TG, Frøland SS, Kåss E, Natvig JB, Pahle J. Lymphocytes from synovial tissue of a boy with X-linked hypogammaglobulinemia and chronic polyarthritis. ARTHRITIS AND RHEUMATISM 1979; 22:71-6. [PMID: 365188 DOI: 10.1002/art.1780220111] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Lymphocytes were eluted from synovial tissue of a boy with X-linked hypogammaglobulinemia and chronic polyarthritis. The cell suspension contained 53% lymphocytes and 28% peroxidase-positive, macrophagelike cells, No B lymphocytes, 83% T lymphocytes, and 10% Fc-receptor-bearing lymphocytes were detected. Lymphocyte transformation was induced by polyclonal mitogens (phytohemagglutinin and pokeweed mitogen) whereas no response to antigens (purified protein derivative and Candida albicans antigen) was obtained. The eluted cells displayed antibody-dependent cytotoxicity.
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