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Cantalapiedra-Hijar G, Nedelkov K, Crosson P, McGee M. Some plasma biomarkers of residual feed intake in beef cattle remain consistent regardless of intake level. Sci Rep 2024; 14:8540. [PMID: 38609462 PMCID: PMC11014993 DOI: 10.1038/s41598-024-59253-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/08/2024] [Indexed: 04/14/2024] Open
Abstract
This study investigated whether plasma biomarkers of residual feed intake (RFI), identified under ad libitum feeding conditions in beef cattle, remained consistent during feed restriction. Sixty Charolais crossbred young bulls were divided into two groups for a crossover study. Group A was initially fed ad libitum (first test) and then restricted (second test) on the same diet, while Group B experienced the opposite sequence. Blood samples were collected from the 12 most divergent RFI animals in each group at the end of the first test and again after the second test. 12 plasma variables consistently increased, while three consistently decreased during feed restriction (FDR < 0.05). Only two metabolites, α-aminoadipic acid for Group A and 5-aminovaleric acid for Group B, were associated with RFI independent of feed intake level (FDR < 0.05), demonstrating moderate-to-high repeatability across feeding levels (intraclass correlation coefficient ≥ 0.59). Notably, both metabolites belong to the same metabolic pathway: lysine degradation. These metabolites consistently correlated with RFI, irrespective of fluctuations in feed intake, indicating a connection to individual metabolic processes influencing feed efficiency. These findings suggest that a portion of RFI phenotypic variance is inherent to an individual's metabolic efficiency beyond variations in feed intake.
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Affiliation(s)
- G Cantalapiedra-Hijar
- Université Clermont Auvergne, INRAE, VetAgro Sup, UMR Herbivores, 63122, St-Genès-Champanelle, France.
| | - K Nedelkov
- Faculty of Veterinary Medicine, Trakia University, Stara Zagora, 6000, Bulgaria
| | - P Crosson
- Teagasc, Animal & Grassland Research and Innovation Centre, Grange, Dunsany, Co. Meath, Ireland
| | - M McGee
- Teagasc, Animal & Grassland Research and Innovation Centre, Grange, Dunsany, Co. Meath, Ireland
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Yin Z, Ge P, Zeng C, Liu C, Zhao Y, Zhang Q, Xie H, Wang A, Liu X, Kang S, Zhang Q, Zhang Y, Zhang D, Zhao J. Association of lysine pathway metabolites with moyamoya disease. Clin Nutr 2024; 43:787-795. [PMID: 38340411 DOI: 10.1016/j.clnu.2023.12.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 12/15/2023] [Accepted: 12/26/2023] [Indexed: 02/12/2024]
Abstract
BACKGROUND AND OBJECTIVE Lysine and its pathway metabolites have been identified as novel biomarkers for metabolic and vascular diseases. The role of them in the identification of moyamoya disease (MMD) has not been elucidated. This study aimed to determine the association between lysine pathway metabolites and the presence of MMD. METHODS We prospectively enrolled 360 MMD patients and 89 healthy controls from September 2020 to December 2021 in Beijing Tiantan Hospital. Serum levels of lysine, pipecolic acid and 2-aminoadipic acid were measured by liquid chromatography-mass spectrometry. We employed logistic regression and restricted cubic spline to explore the association between these metabolites and the presence of MMD. Stratified analyses were also conducted to test the robustness of results. RESULTS We observed that lysine levels in MMD patients were significantly higher and pipecolic acid levels were significantly lower compared to HCs (both p < 0.001), while no difference was found in the level of 2-AAA between both groups. When comparing metabolites by quartiles, elevated lysine levels were linked to increased odds for MMD (the fourth quartile [Q4] vs the first quartile [Q1]: odds ratio, 3.48, 95%CI [1.39-8.75]), while reduced pipecolic acid levels correlated with higher odds (Q4 vs Q1: odds ratio, 0.08; 95 % CI [0.03-0.20]). The restricted cubic spline found a L-shaped relationship between pipecolic acid level and the presence of MMD, with a cutoff point at 2.52 μmol/L. Robust results were also observed across subgroups. CONCLUSION Elevated lysine levels were correlated with increased odds of MMD presence, while lower pipecolic acid levels were associated with higher odds of the condition. These results suggest potential new biomarkers for the identification of MMD. CLINICAL TRIAL REGISTRY NUMBER URL: https://www.chictr.org.cn/. Unique identifier: ChiCTR2200061889.
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Affiliation(s)
- Zihan Yin
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Peicong Ge
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Chaofan Zeng
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Chenglong Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Yahui Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Qihang Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Hutao Xie
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
| | - Anjie Wang
- Department of Neurology, First People's Hospital of Guangyuan, Guangyuan, Sichuan, China.
| | - Xingju Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Shuai Kang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Qian Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Yan Zhang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
| | - Dong Zhang
- Department of Neurosurgery, Beijing Hospital, Beijing, China.
| | - Jizong Zhao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China; China National Clinical Research Center for Neurological Diseases, Beijing, China.
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Desine S, Gabriel CL, Smith HM, Antonetti OR, Wang C, Calcutt MW, Doran AC, Silver HJ, Nair S, Terry JG, Carr JJ, Linton MF, Brown JD, Koethe JR, Ferguson JF. Association of alpha-aminoadipic acid with cardiometabolic risk factors in healthy and high-risk individuals. Front Endocrinol (Lausanne) 2023; 14:1122391. [PMID: 37745703 PMCID: PMC10513411 DOI: 10.3389/fendo.2023.1122391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 07/17/2023] [Indexed: 09/26/2023] Open
Abstract
Introduction Plasma levels of the metabolite alpha-aminoadipic acid (2-AAA) have been associated with risk of type 2 diabetes (T2D) and atherosclerosis. However, little is known about the relationship of 2-AAA to other cardiometabolic risk markers in pre-disease states, or in the setting of comorbid disease. Methods We measured circulating 2-AAA using two methods in 1) a sample of 261 healthy individuals (2-AAA Study), and 2) in a sample of 134 persons comprising 110 individuals with treated HIV, with or without T2D, a population at high risk of metabolic disease and cardiovascular events despite suppression of circulating virus, and 24 individuals with T2D without HIV (HATIM Study). We examined associations between plasma 2-AAA and markers of cardiometabolic health within each cohort. Results and discussion We observed differences in 2-AAA by sex and race in both cohorts, with higher levels observed in men compared with women, and in Asian compared with Black or white individuals (P<0.05). There was no significant difference in 2-AAA by HIV status within individuals with T2D in the HATIM Study. We confirmed associations between 2-AAA and dyslipidemia in both cohorts, where high 2-AAA associated with low HDL cholesterol (P<0.001) and high triglycerides (P<0.05). As expected, within the cohort of people with HIV, 2-AAA was higher in the setting of T2D compared to pre-diabetes or normoglycemia (P<0.001). 2-AAA was positively associated with body mass index (BMI) in the 2-AAA Study, and with waist circumference and measures of visceral fat volume in HATIM (all P<0.05). Further, 2-AAA associated with increased liver fat in persons with HIV (P<0.001). Our study confirms 2-AAA as a marker of cardiometabolic risk in both healthy individuals and those at high cardiometabolic risk, reveals relationships with adiposity and hepatic steatosis, and highlights important differences by sex and race. Further studies are warranted to establish molecular mechanisms linking 2-AAA to disease in other high-risk populations.
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Affiliation(s)
- Stacy Desine
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Curtis L. Gabriel
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, TN, United States
- Tennessee Center for AIDS Research, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Holly M. Smith
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Olivia R. Antonetti
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Chuan Wang
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - M. Wade Calcutt
- Department of Biochemistry, Mass Spectrometry Research Center, Vanderbilt University, Nashville, TN, United States
| | - Amanda C. Doran
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Heidi J. Silver
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Sangeeta Nair
- Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, TN, United States
| | - James G. Terry
- Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, TN, United States
| | - John Jeffrey Carr
- Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, TN, United States
| | - MacRae F. Linton
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Jonathan D. Brown
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - John R. Koethe
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Jane F. Ferguson
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
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Mao H, Huang H, Zhou R, Zhu J, Yan J, Jiang H, Zhang L. High preoperative blood oxaloacetate and 2-aminoadipic acid levels are associated with postoperative delayed neurocognitive recovery. Front Endocrinol (Lausanne) 2023; 14:1212815. [PMID: 37583434 PMCID: PMC10424917 DOI: 10.3389/fendo.2023.1212815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 07/10/2023] [Indexed: 08/17/2023] Open
Abstract
Introduction This study aimed to identify preoperative blood biomarkers related to development of delayed neurocognitive recovery (dNCR) following surgery. Methods A total of 67 patients (≥65 years old) who underwent head and neck tumor resection under general anesthesia were assessed using the Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA). Preoperative serum metabolomics were determined using widely targeted metabolomics technology. Results Of the 67 patients, 25 developed dNCR and were matched to 25 randomly selected patients from the remaining 42 without dNCR. Differential metabolites were selected using the criteria of variable importance in projection > 1.0 in orthogonal partial least squares discrimination analysis, false discovery rate <0.05, and fold-change >1.2 or <0.83 to minimize false positives. Preoperative serum levels of oxaloacetate (OR: 1.054, 95% CI: 1.027-1.095, P = 0.001) and 2-aminoadipic acid (2-AAA) (OR: 1.181, 95% CI: 1.087-1.334, P = 0.001) were associated with postoperative dNCR after adjusting for anesthesia duration, education, and age. Areas under the curve for oxaloacetate and 2-AAA were 0.86 (sensitivity: 0.84, specificity: 0.88) and 0.86 (sensitivity: 0.84, specificity: 0.84), respectively. High levels of preoperative oxaloacetate and 2-AAA also were associated with postoperative decreased MoCA (β: 0.022, 95% CI: 0.005-0.04, P = 0.013 for oxaloacetate; β: 0.077, 95%CI: 0.016-0.137, P = 0.014 for 2-AAA) and MMSE (β: 0.024, 95% CI: 0.009-0.039, P = 0.002 for oxaloacetate; β: 0.083, 95% CI: 0.032-0.135, P = 0.002 for 2-AAA) scores after adjusting for age, education level, and operation time. Conclusion High preoperative blood levels of oxaloacetate and 2-AAA were associated with increased risk of postoperative dNCR. Clinical trial registration https://classic.clinicaltrials.gov/ct2/show/NCT05105451, identifier NCT05105451.
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Affiliation(s)
| | | | | | | | | | - Hong Jiang
- Department of Anesthesiology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Zhang
- Department of Anesthesiology, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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ARNSTEIN HR, MORRIS D. The structure of a peptide, containing alpha-aminoadipic acid, cystine and valine, present in the mycelium of Penicillium chrysogenum. Biochem J 1998; 76:357-61. [PMID: 13794420 PMCID: PMC1204717 DOI: 10.1042/bj0760357] [Citation(s) in RCA: 88] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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SAGISAKA S, SHIMURA K. A method for the quanitative determination of dehydropiperidine carboxylic acid, a reduction product of alpha-aminoadipic acid by yeast enzyme. J Biochem 1998; 51:27-31. [PMID: 14496020 DOI: 10.1093/oxfordjournals.jbchem.a127496] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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ASPEN AJ, MEISTER A. The preparation and some properties of alpha-aminoadipic-delta-semialdehyde (delta1-piperideine-6-carboxylic acid). Biochemistry 1998; 1:600-5. [PMID: 13862933 DOI: 10.1021/bi00910a009] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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10
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Abstract
The superiority of d-methionine over l-methionine for stimulation of cephalosporin C synthesis in a crude medium was confirmed. The optimal level of dl-methionine was 0.5%. Methionine stimulates growth slightly but this is not thought to be the cause of the marked stimulation of antibiotic synthesis. Of a large number of sulfur compounds tested, only dl-methionine-dl-sulfoxide and S-methyl-l-cysteine showed considerable methionine-replacing activity. Lysine and alpha-aminoadipic acid were inactive.
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Suto C, Kitano S, Hori S. [An experimental model of intravitreal neovascularization in rabbits]. Nippon Ganka Gakkai Zasshi 1992; 96:959-66. [PMID: 1381548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The author developed a consistent model of intravitreal neovascularization in the eyes of pigmented rabbits by incomplete posterior vitreous detachment after air injection followed by implantation of basic fibroblast growth factor (b-FGF; 250 ng or 1 microgram) in the vitreous and simultaneous intravitreal injection of DL-alpha-aminoadipic acid in physical saline solution (1 mg/kg). Newly formed vessels were observed in the proliferative fibrous membrane that surrounded the b-FGF pellet. In fluorescein angiography, we observed fluorescein leakage from the newly formed vessels. Histologically, the newly formed vessels showed fenestration of endothelial cells. This method provides an easy and consistent model to study neovascularization.
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Affiliation(s)
- C Suto
- Department of Ophthalmology, Tokyo Women's Medical College, Shinjuku-ku, Japan
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Abstract
The monoclonal antibody JONES recognizes a small group of gangliosides. Within the visual system of the adult rat JONES gangliosides are found only in those regions where neuronal regeneration is known to occur, i.e. the unmyelinated retina and optic nerve head. A transient increase in JONES ganglioside expression could be observed in the retinae of adult rats after optic nerve axotomy or in the retinae of animals receiving autologous sciatic nerve grafts. The highest levels of gangliosides identified by JONES were observed five days after surgery--contemporaneous with the maximum regenerative response of the adult rat retina after crush lesions. By double-labelling experiments using antibodies against glial cell markers--glial fibrillary acidic protein, S-100 and vimentin in conjunction with JONES-JONES gangliosides were shown to be expressed on retinal glial cells in vivo and in vitro. Elimination of glial cells by intraocular injection of aminoadipic acid abolished JONES labelling in vivo.
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Affiliation(s)
- M Bähr
- Max-Planck Institut für Entwicklungsbiologie, Tübingen, Federal Republic of Germany
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Wakakura M. [An application of gliotoxic amino acid (D,L-2-aminoadipic acid) for viewing cat's retinal ganglion cell. A scanning electron microscopy (author's transl)]. Nippon Ganka Gakkai Zasshi 1981; 85:1680-7. [PMID: 7337096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Tobes MC, Mason M. Kynurenine aminotransferase and alpha-aminoadipate aminotransferase: III. Evidence for identity with halogenated tyrosine aminotransferase. Life Sci 1978; 22:793-802. [PMID: 25367 DOI: 10.1016/0024-3205(78)90249-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Tobes MC, Mason M. Alpha-Aminoadipate aminotransferase and kynurenine aminotransferase. Purification, characterization, and further evidence for identity. J Biol Chem 1977; 252:4591-9. [PMID: 873907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Alpha-Aminoadipate aminotransferase and kynurenine aminotransferase activities were co-purified from the rat kidney supernatant fraction. The resulting preparation was determined to be nearly homogenous by analytical disc gel electrophoresis at pH 8.9 and 7.5 isoelectric focusing on polyacrylamide gels, and sodium dodecyl sulfate-polyacrylamide gel electrophoresis. A molecular weight of approximately 85,000 was determined on Sephadex G-200 chromatography and sucrose density gradient analysis. The enzyme was determined to be comprised of two subunits of approximately the same molecular weight (45,500 +/- 850) by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. An isoelectric pH of 6.56 +/- 0.06 was determined by focusing on polyacrylamide gels. Further evidence is provided to support the idea that the alpha-aminoadipate aminotransferase and kynureine aminotransferase activities are properties of a single protein: (a) co-purification of the two activities from the rat kidney supernatant fraction with the ratio of their specific activities remaining constant, (b) similar chromatographic behavior, (c) a similarity in their dependence on added pyridoxal-P for activity, and (d) a similar pattern of heat inactivation.
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Chan JA, Huang FC, Sih CJ. The absolute configuration of the amino acids in delta-(alpha-aminoadipyl)cysteinylvaline from Penicillium chrysogenum. Biochemistry 1976; 15:177-80. [PMID: 2279 DOI: 10.1021/bi00646a027] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Radioactive carbon-14 L-alpha-aminoadipic acid, L-cysteine, or L-valine were readily incorporated into the intracellular tripeptide, delta-(alpha-aminoadipyl)cysteinylvaline (ACV), by washed starved cells of Penicillium chrysogenum. The labeled ACV in each case was oxidized with performic acid and isolated as its corresponding sulfonic acid derivative. After acid hydrolysis, the configuration of the component acids was determined by L- and D-amino acid oxidases, which showed the tripeptide (ACV) from P. chrysogenum to be delta-(L-aminoadipyl)-L-cysteinyl-D-valine.
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MORIMOTO H, KAWASHIMA H, YAMANO M. [ON THE COMPONENTS OF YEAST. 8. ISOLATION OF ALPHA-AMINOADIPIC ACID]. Biochem Z 1964; 341:120-2. [PMID: 14339646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
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KUO MH, SAUNDERS PP, BROQUIST HP. LYSINE BIOSYNTHESIS IN YEAST: A NEW METABOLITE OF ALPHA-AMINOADIPIC ACID. J Biol Chem 1964; 239:508-15. [PMID: 14169151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
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ROTHSTEIN M, COOKSEY KE, GREENBERG DM. Metabolic conversion of pipecolic acid to alpha-aminoadipic acid. J Biol Chem 1962; 237:2828-30. [PMID: 14494458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023] Open
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BASSO LV, RAO DR, RODWELL VW. Metabolism of pipecolic acid in a Pseudomonas species. II. delta1-Piperideine-6-carboxylic acid and alpha-aminoadipic acid-delta-semial-dehyde. J Biol Chem 1962; 237:2239-45. [PMID: 13865660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/24/2023] Open
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KAMEDA Y, MATSUI K, KIMURA Y, TOYOURA E, TAKEUCHI E. Studies on Acylase Activity and Microörganisms. XVII. Optical Resolution of Tryptophan, 2-Aminohexanedioic Acid, and 2-Aminoöctanoic Acid by Metabolism of Soil Bacteria on Benzoyl Derivatives of DL-Amino Acids. Chem Pharm Bull (Tokyo) 1962; 10:827-30. [PMID: 14030438 DOI: 10.1248/cpb.10.827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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ARNSTEIN HR, MORRIS D, TOMS EJ. Isolation of a tripeptide containing alpha-aminoadipic acid from the mycelium of Penicillium chrysogenum and its possible significance in penicillin biosynthesis. Biochim Biophys Acta 1959; 35:561-2. [PMID: 13794418 DOI: 10.1016/0006-3002(59)90417-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/24/2023]
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YURA T, VOGEL HJ. On the glutamic family and lysine in Neurospora; enzymic formation of glutamic gamma-semialdehyde and alpha-aminoadipic delta-semialdehyde from penta-and hexahomoserine. Biochim Biophys Acta 1957; 24:648-9. [PMID: 13436498 DOI: 10.1016/0006-3002(57)90266-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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WINDSOR E. Alpha-Aminoadipic acid as a constituent of a corn protein. J Biol Chem 1951; 192:595-606. [PMID: 14907654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023] Open
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WINDSOR E. Alpha-Aminoadipic acid as a precursor to lysine in Neurospora. J Biol Chem 1951; 192:607-9. [PMID: 14907655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023] Open
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GEIGER E, DUNN HJ. On the failure to utilize alpha-aminoadipic acid as a precursor of lysine by rats and certain bacteria. J Biol Chem 1949; 178:877-879. [PMID: 18117009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
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BORSOOK H, DEASY CL. The degradation of l-lysine in guinea pig liver homogenate; formation of alpha-aminoadipic acid. J Biol Chem 1948; 176:1383-1393. [PMID: 18098588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
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BORSOOK H, DEASY CL. The degradation of alpha-aminoadipic acid in guinea pig liver homogenate. J Biol Chem 1948; 176:1395-1400. [PMID: 18098589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
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BORSOOK H, DEASY CL. Alpha-Aminoadipic acid; a product of lysine metabolism. J Biol Chem 1948; 173:423. [PMID: 18902413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
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38
|
DUBNOFF JW, BORSOOK H. Alpha-Aminoadipic acid in arginine formation. J Biol Chem 1948; 173:425. [PMID: 18902414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023] Open
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