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Saito T, Espe M, Vikeså V, Bock C, Thomsen TH, Adam AC, Fernandes JMO, Skjaerven KH. One-carbon metabolism nutrients impact the interplay between DNA methylation and gene expression in liver, enhancing protein synthesis in Atlantic salmon. Epigenetics 2024; 19:2318517. [PMID: 38404006 PMCID: PMC10900267 DOI: 10.1080/15592294.2024.2318517] [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: 10/27/2023] [Accepted: 02/07/2024] [Indexed: 02/27/2024] Open
Abstract
Supplementation of one-carbon (1C) metabolism micronutrients, which include B-vitamins and methionine, is essential for the healthy growth and development of Atlantic salmon (Salmo salar). However, the recent shift towards non-fish meal diets in salmon aquaculture has led to the need for reassessments of recommended micronutrient levels. Despite the importance of 1C metabolism in growth performance and various cellular regulations, the molecular mechanisms affected by these dietary alterations are less understood. To investigate the molecular effect of 1C nutrients, we analysed gene expression and DNA methylation using two types of omics data: RNA sequencing (RNA-seq) and reduced-representation bisulphite sequencing (RRBS). We collected liver samples at the end of a feeding trial that lasted 220 days through the smoltification stage, where fish were fed three different levels of four key 1C nutrients: methionine, vitamin B6, B9, and B12. Our results indicate that the dosage of 1C nutrients significantly impacts genetic and epigenetic regulations in the liver of Atlantic salmon, particularly in biological pathways related to protein synthesis. The interplay between DNA methylation and gene expression in these pathways may play an important role in the mechanisms underlying growth performance affected by 1C metabolism.
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Affiliation(s)
- Takaya Saito
- Feed and Nutrition group, Institute of Marine Research, Bergen, Norway
| | - Marit Espe
- Feed and Nutrition group, Institute of Marine Research, Bergen, Norway
| | - Vibeke Vikeså
- Skretting AI, Aquaculture Innovation, Stavanger, Norway
| | - Christoph Bock
- CeMM, Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | | | - Anne-Catrin Adam
- Feed and Nutrition group, Institute of Marine Research, Bergen, Norway
| | | | - Kaja H Skjaerven
- Feed and Nutrition group, Institute of Marine Research, Bergen, Norway
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2
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Joshi SM, Thomas TC, Jadavji NM. Impact of increasing one-carbon metabolites on traumatic brain injury outcome using pre-clinical models. Neural Regen Res 2024; 19:1728-1733. [PMID: 38103238 PMCID: PMC10960300 DOI: 10.4103/1673-5374.389629] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/20/2023] [Accepted: 10/17/2023] [Indexed: 12/18/2023] Open
Abstract
Traumatic brain injury is a major cause of death and disability worldwide, affecting over 69 million individuals yearly. One-carbon metabolism has been shown to have beneficial effects after brain damage, such as ischemic stroke. However, whether increasing one-carbon metabolite vitamins impacts traumatic brain injury outcomes in patients requires more investigation. The aim of this review is to evaluate how one-carbon metabolites impact outcomes after the onset of traumatic brain injury. PubMed, Web of Science, and Google Scholar databases were searched for studies that examined the impact of B-vitamin supplementation on traumatic brain injury outcomes. The search terms included combinations of the following words: traumatic brain injury, dietary supplementation, one-carbon metabolism, and B-vitamins. The focus of each literature search was basic science data. The year of publication in the literature searches was not limited. Our analysis of the literature has shown that dietary supplementation of B-vitamins has significantly improved the functional and behavioral recovery of animals with traumatic brain injury compared to controls. However, this improvement is dosage-dependent and is contingent upon the onset of supplementation and whether there is a sustained or continuous delivery of vitamin supplementation post-traumatic brain injury. The details of supplementation post-traumatic brain injury need to be further investigated. Overall, we conclude that B-vitamin supplementation improves behavioral outcomes and reduces cognitive impairment post-traumatic brain injury in animal model systems. Further investigation in a clinical setting should be strongly considered in conjunction with current medical treatments for traumatic brain injury-affected individuals.
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Affiliation(s)
- Sanika M. Joshi
- College of Osteopathic Medicine, Midwestern University, Glendale, CA, USA
- Department of Biomedical Sciences, Midwestern University, Glendale, CA, USA
| | - Theresa Currier Thomas
- Department of Child Health, College of Medicine – Phoenix, University of Arizona, Phoenix, AZ, USA
| | - Nafisa M. Jadavji
- College of Osteopathic Medicine, Midwestern University, Glendale, CA, USA
- Department of Biomedical Sciences, Midwestern University, Glendale, CA, USA
- Department of Child Health, College of Medicine – Phoenix, University of Arizona, Phoenix, AZ, USA
- College of Veterinary Medicine, Midwestern University, Glendale, CA, USA
- Department of Neuroscience, Carleton University, Ottawa, Canada
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3
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Crouse MS, Trotta RJ, Freetly HC, Lindholm-Perry AK, Neville BW, Oliver WT, Hammer CJ, Syring JG, King LE, Neville TL, Reynolds LP, Dahlen CR, Caton JS, Ward AK, Cushman RA. Disrupted one-carbon metabolism in heifers negatively affects their health and physiology. J Anim Sci 2024:skae144. [PMID: 38770669 DOI: 10.1093/jas/skae144] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Indexed: 05/22/2024] Open
Abstract
The objective of this study was to determine the dose-dependent response of one-carbon metabolite (OCM: methionine, choline, folate, and vitamin B12) supplementation on heifer dry matter intake on fixed gain, organ mass, hematology, cytokine concentration, pancreatic and jejunal enzyme activity, and muscle hydrogen peroxide production. Angus heifers (n = 30; BW = 392.6 ± 12.6 kg) were individually fed and assigned to one of five treatments: 0XNEG: Total mixed ration (TMR) and saline injections at d 0 and 7 of the estrous cycle, 0XPOS: TMR, rumen protected methionine (MET) fed at 0.08% of the diet dry matter, rumen protected choline (CHOL) fed at 60 g/d, and saline injections at d 0 and 7, 0.5X: TMR, MET, CHOL, 5-mg B12, and 80-mg folate injections at d 0 and 7, 1X: TMR, MET CHOL, 10-mg vitamin B12, and 160-mg folate at d 0 and 7, and 2X: TMR, MET, CHOL, 20-mg vitamin B12, and 320-mg folate at d 0 and 7. All heifers were estrus synchronized but not bred, and blood samples were collected on d 0, 7, and at slaughter (d 14) during which tissues were collected. By design, heifer ADG did not differ (P = 0.96). Spleen weight and uterine weight were affected cubically (P = 0.03) decreasing from 0XPOS to 0.5X. Ovarian weight decreased linearly (P < 0.01) with increasing folate and B12 injection. Hemoglobin and hematocrit percentage were decreased (P < 0.01) in the 0.5X treatment compared with all other treatments. Plasma glucose, histotroph protein, and pancreatic α-amylase were decreased (P ≤ 0.04) in the 0.5X treatment. Heifers on the 2X treatment had greater pancreatic α-amylase compared with 0XNEG and 0.5X treatment. Interleukin-6 in plasma tended (P = 0.08) to be greater in the 0XPOS heifers compared with all other treatments. Lastly, 0XPOS-treated heifers had reduced (P ≤ 0.07) hydrogen peroxide production in muscle compared with 0XNEG heifers. These data imply that while certain doses of OCM do not improve whole animal physiology, OCM supplementation doses that disrupt one-carbon metabolism, such as that of the 0.5X treatment, can induce a negative systemic response that result in negative effects in both the dam and the conceptus during early gestation. Therefore, it is necessary to simultaneously establish an optimal OCM dose that increases circulating concentrations for use by the dam and the conceptus, while avoiding potential negative side effects of a disruptive OCM, to evaluate the long-term impacts of OCM supplementation of offspring programming.
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Affiliation(s)
- Matthew S Crouse
- USDA, ARS, U.S. Meat Animal Research Center, Clay Center, NE 68933, USA
| | - Ronald J Trotta
- Department of Animal and Food Sciences, University of Kentucky, Lexington, KY 40546, USA
| | - Harvey C Freetly
- USDA, ARS, U.S. Meat Animal Research Center, Clay Center, NE 68933, USA
| | | | - Bryan W Neville
- USDA, ARS, U.S. Meat Animal Research Center, Clay Center, NE 68933, USA
| | - William T Oliver
- USDA, ARS, U.S. Meat Animal Research Center, Clay Center, NE 68933, USA
| | - Carrie J Hammer
- Department of Animal Sciences, and Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA
| | - Jessica G Syring
- Department of Animal Sciences, and Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA
| | - Layla E King
- Department of Agriculture and Natural Resources, University of Minnesota Crookston, Crookston, MN 56716, USA
| | - Tammi L Neville
- Department of Animal Sciences, and Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA
| | - Lawrence P Reynolds
- Department of Animal Sciences, and Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA
| | - Carl R Dahlen
- Department of Animal Sciences, and Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA
| | - Joel S Caton
- Department of Animal Sciences, and Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA
| | - Alison K Ward
- Department of Veterinary Biomedical Science, University of Saskatchewan, Saskatoon, SK S7N5A2, Canada
| | - Robert A Cushman
- USDA, ARS, U.S. Meat Animal Research Center, Clay Center, NE 68933, USA
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Sfakianoudis K, Zikopoulos A, Grigoriadis S, Seretis N, Maziotis E, Anifandis G, Xystra P, Kostoulas C, Giougli U, Pantos K, Simopoulou M, Georgiou I. The Role of One-Carbon Metabolism and Methyl Donors in Medically Assisted Reproduction: A Narrative Review of the Literature. Int J Mol Sci 2024; 25:4977. [PMID: 38732193 PMCID: PMC11084717 DOI: 10.3390/ijms25094977] [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: 04/16/2024] [Revised: 04/29/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
One-carbon (1-C) metabolic deficiency impairs homeostasis, driving disease development, including infertility. It is of importance to summarize the current evidence regarding the clinical utility of 1-C metabolism-related biomolecules and methyl donors, namely, folate, betaine, choline, vitamin B12, homocysteine (Hcy), and zinc, as potential biomarkers, dietary supplements, and culture media supplements in the context of medically assisted reproduction (MAR). A narrative review of the literature was conducted in the PubMed/Medline database. Diet, ageing, and the endocrine milieu of individuals affect both 1-C metabolism and fertility status. In vitro fertilization (IVF) techniques, and culture conditions in particular, have a direct impact on 1-C metabolic activity in gametes and embryos. Critical analysis indicated that zinc supplementation in cryopreservation media may be a promising approach to reducing oxidative damage, while female serum homocysteine levels may be employed as a possible biomarker for predicting IVF outcomes. Nonetheless, the level of evidence is low, and future studies are needed to verify these data. One-carbon metabolism-related processes, including redox defense and epigenetic regulation, may be compromised in IVF-derived embryos. The study of 1-C metabolism may lead the way towards improving MAR efficiency and safety and ensuring the lifelong health of MAR infants.
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Affiliation(s)
- Konstantinos Sfakianoudis
- Centre for Human Reproduction, Genesis Athens Clinic, 14-16, Papanikoli, 15232 Athens, Greece; (K.S.); (K.P.)
| | - Athanasios Zikopoulos
- Laboratory of Medical Genetics, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (N.S.); (C.K.); (U.G.); (I.G.)
- Obstetrics and Gynecology, Royal Cornwall Hospital, Treliske, Truro TR1 3LJ, UK
| | - Sokratis Grigoriadis
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (S.G.); (E.M.); (P.X.)
| | - Nikolaos Seretis
- Laboratory of Medical Genetics, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (N.S.); (C.K.); (U.G.); (I.G.)
| | - Evangelos Maziotis
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (S.G.); (E.M.); (P.X.)
| | - George Anifandis
- Department of Obstetrics and Gynecology, Faculty of Medicine, School of Health Sciences, University of Thessaly, 41222 Larisa, Greece;
| | - Paraskevi Xystra
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (S.G.); (E.M.); (P.X.)
| | - Charilaos Kostoulas
- Laboratory of Medical Genetics, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (N.S.); (C.K.); (U.G.); (I.G.)
| | - Urania Giougli
- Laboratory of Medical Genetics, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (N.S.); (C.K.); (U.G.); (I.G.)
| | - Konstantinos Pantos
- Centre for Human Reproduction, Genesis Athens Clinic, 14-16, Papanikoli, 15232 Athens, Greece; (K.S.); (K.P.)
| | - Mara Simopoulou
- Department of Physiology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece; (S.G.); (E.M.); (P.X.)
| | - Ioannis Georgiou
- Laboratory of Medical Genetics, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece; (A.Z.); (N.S.); (C.K.); (U.G.); (I.G.)
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Han E, Van Horn L, Snetselaar L, Shepherd JA, Jung Park Y, Kim H, Jung S, Dorgan JF. The Associations between Intakes of One-Carbon Metabolism-Related Vitamins and Breast Density among Young Women. Cancer Epidemiol Biomarkers Prev 2024; 33:567-575. [PMID: 38270539 PMCID: PMC11038423 DOI: 10.1158/1055-9965.epi-23-1279] [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: 10/15/2023] [Revised: 01/10/2024] [Accepted: 01/23/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Folate is the primary methyl donor and B vitamins are cofactors for one-carbon metabolism that maintain DNA integrity and epigenetic signatures implicated in carcinogenesis. Breast tissue is particularly susceptible to stimuli in early life. Only limited data are available on associations of one-carbon metabolism-related vitamin intake during youth and young adulthood with breast density, a strong risk factor for breast cancer. METHODS Over 18 years in the DISC and DISC06 Follow-up Study, diets of 182 young women were assessed by three 24-hour recalls on five occasions at ages 8 to 18 years and once at 25 to 29 years. Multivariable-adjusted linear mixed-effects regression was used to examine associations of intakes of one-carbon metabolism-related vitamins with MRI-measured percent dense breast volume (%DBV) and absolute dense breast volume (ADBV) at ages 25 to 29 years. RESULTS Folate intake in youth was inversely associated with %DBV (Ptrend = 0.006) and ADBV (Ptrend = 0.02). These inverse associations were observed with intake during post-, though not premenarche. In contrast, premenarche vitamin B2 intake was positively associated with ADBV (Ptrend < 0.001). Young adult folate and vitamin B6 intakes were inversely associated with %DBV (all Ptrend ≤ 0.04), whereas vitamins B6 and B12 were inversely associated with ADBV (all Ptrend ≤ 0.04). CONCLUSIONS Among these DISC participants intakes of one-carbon metabolism-related vitamins were associated with breast density. Larger prospective studies among diverse populations are needed to replicate these findings. IMPACT Our results suggest the importance of one-carbon metabolism-related vitamin intakes early in life with development of breast density and thereby potentially breast cancer risk later in life.
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Affiliation(s)
- Eunyoung Han
- Department of Nutritional Science and Food management, Ewha Womans University, Seoul, Republic of Korea
- Graduate Program in System Health Science and Engineering, Ewha Womans University, Seoul, Republic of Korea
| | - Linda Van Horn
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Linda Snetselaar
- Department of Epidemiology, University of Iowa, Iowa City, IA, USA
| | | | - Yoon Jung Park
- Department of Nutritional Science and Food management, Ewha Womans University, Seoul, Republic of Korea
- Graduate Program in System Health Science and Engineering, Ewha Womans University, Seoul, Republic of Korea
| | - Hyesook Kim
- Department of Food and Nutrition, Wonkwang University, Jeonbuk, Republic of Korea
| | - Seungyoun Jung
- Department of Nutritional Science and Food management, Ewha Womans University, Seoul, Republic of Korea
- Graduate Program in System Health Science and Engineering, Ewha Womans University, Seoul, Republic of Korea
| | - Joanne F. Dorgan
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
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Daneshi M, Borowicz PP, Entzie YL, Syring JG, King LE, Safain KS, Anas M, Reynolds LP, Ward AK, Dahlen CR, Crouse MS, Caton JS. Influence of Maternal Nutrition and One-Carbon Metabolites Supplementation during Early Pregnancy on Bovine Fetal Small Intestine Vascularity and Cell Proliferation. Vet Sci 2024; 11:146. [PMID: 38668414 PMCID: PMC11054626 DOI: 10.3390/vetsci11040146] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/19/2024] [Accepted: 03/22/2024] [Indexed: 04/29/2024] Open
Abstract
To investigate the effects of nutrient restriction and one-carbon metabolite (OCM) supplementation (folate, vitamin B12, methionine, and choline) on fetal small intestine weight, vascularity, and cell proliferation, 29 (n = 7 ± 1 per treatment) crossbred Angus beef heifers (436 ± 42 kg) were estrous synchronized and conceived by artificial insemination with female sexed semen from a single sire. Then, they were allotted randomly to one of four treatments in a 2 × 2 factorial arrangement with the main factors of nutritional plane [control (CON) vs. restricted feed intake (RES)] and OCM supplementation [without OCM (-OCM) or with OCM (+OCM)]. Heifers receiving the CON level of intake were fed to target an average daily gain of 0.45 kg/day, which would allow them to reach 80% of mature BW by calving. Heifers receiving the RES level of intake were fed to lose 0.23 kg/heifer daily, which mimics observed production responses in heifers that experience a diet and environment change during early gestation. Targeted heifer gain and OCM treatments were administered from d 0 to 63 of gestation, and then all heifers were fed a common diet targeting 0.45 kg/d gain until d 161 of gestation, when heifers were slaughtered, and fetal jejunum was collected. Gain had no effect (p = 0.17) on the fetal small intestinal weight. However, OCM treatments (p = 0.02) displayed less weight compared to the -OCM groups. Capillary area density was increased in fetal jejunal villi of RES - OCM (p = 0.02). Vascular endothelial growth factor receptor 2 (VEGFR2) positivity ratio tended to be greater (p = 0.08) in villi and was less in the crypts (p = 0.02) of the RES + OCM group. Cell proliferation decreased (p = 0.02) in villi and crypts of fetal jejunal tissue from heifers fed the RES + OCM treatment compared with all groups and CON - OCM, respectively. Spatial cell density increased in RES - OCM compared with CON + OCM (p = 0.05). Combined, these data show OCM supplementation can increase expression of VEGFR2 in jejunal villi, which will promote maintenance of the microvascular beds, while at the same time decreasing small intestine weight and crypt cell proliferation.
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Affiliation(s)
- Mojtaba Daneshi
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
| | - Pawel P. Borowicz
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
| | - Yssi L. Entzie
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
| | - Jessica G. Syring
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
| | - Layla E. King
- Department of Agriculture and Natural Resources, University of Minnesota Crookston, Crookston, MN 56716, USA;
| | - Kazi Sarjana Safain
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
| | - Muhammad Anas
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
| | - Lawrence P. Reynolds
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
| | - Alison K. Ward
- Department of Veterinary Biomedical Sciences, University of Saskatchewan, Saskatoon, SK S7N 5B4, Canada;
| | - Carl R. Dahlen
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
| | - Matthew S. Crouse
- United States Department of Agriculture, Agriculture Research Service, U.S. Meat Animal Research Center, Clay Center, NE 68933, USA;
| | - Joel S. Caton
- Department of Animal Sciences, Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA; (P.P.B.); (Y.L.E.); (K.S.S.); (M.A.); (L.P.R.); (C.R.D.)
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7
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Hernandez-Benitez R, Wang C, Shi L, Ouchi Y, Zhong C, Hishida T, Liao HK, Magill EA, Memczak S, Soligalla RD, Fresia C, Hatanaka F, Lamas V, Guillen I, Sahu S, Yamamoto M, Shao Y, Aguirre-Vazquez A, Nuñez Delicado E, Guillen P, Rodriguez Esteban C, Qu J, Reddy P, Horvath S, Liu GH, Magistretti P, Izpisua Belmonte JC. Intervention with metabolites emulating endogenous cell transitions accelerates muscle regeneration in young and aged mice. Cell Rep Med 2024; 5:101449. [PMID: 38508141 PMCID: PMC10983034 DOI: 10.1016/j.xcrm.2024.101449] [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: 05/24/2022] [Revised: 10/10/2023] [Accepted: 02/08/2024] [Indexed: 03/22/2024]
Abstract
Tissue regeneration following an injury requires dynamic cell-state transitions that allow for establishing the cell identities required for the restoration of tissue homeostasis and function. Here, we present a biochemical intervention that induces an intermediate cell state mirroring a transition identified during normal differentiation of myoblasts and other multipotent and pluripotent cells to mature cells. When applied in somatic differentiated cells, the intervention, composed of one-carbon metabolites, reduces some dedifferentiation markers without losing the lineage identity, thus inducing limited reprogramming into a more flexible cell state. Moreover, the intervention enabled accelerated repair after muscle injury in young and aged mice. Overall, our study uncovers a conserved biochemical transitional phase that enhances cellular plasticity in vivo and hints at potential and scalable biochemical interventions of use in regenerative medicine and rejuvenation interventions that may be more tractable than genetic ones.
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Affiliation(s)
- Reyna Hernandez-Benitez
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA; Altos Labs, Inc., San Diego, CA 92121, USA
| | - Chao Wang
- Altos Labs, Inc., San Diego, CA 92121, USA
| | - Lei Shi
- Key Laboratory of Genetic Evolution & Animal Models, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650201, China
| | - Yasuo Ouchi
- Altos Labs, Inc., San Diego, CA 92121, USA; Department of Regenerative Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | | | - Tomoaki Hishida
- Laboratory of Biological Chemistry, School of Pharmaceutical Sciences, Wakayama Medical University, 25-1 Shichibancho, Wakayama 640-8156, Japan
| | - Hsin-Kai Liao
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Eric A Magill
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | | | - Rupa D Soligalla
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Chiara Fresia
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | | | | | | | | | | | | | | | - Estrella Nuñez Delicado
- Universidad Católica San Antonio de Murcia (UCAM), Campus de los Jerónimos, Nº 135 12, 30107 Guadalupe, Spain
| | | | | | - Jing Qu
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing 100101, China
| | | | | | - Guang-Hui Liu
- Institute for Stem Cell and Regeneration, Chinese Academy of Sciences, Beijing 100101, China; State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Pierre Magistretti
- King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Saudi Arabia.
| | - Juan Carlos Izpisua Belmonte
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA; Altos Labs, Inc., San Diego, CA 92121, USA.
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8
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Wang K, Liu X, Hu KKY, Haritos VS. Artificial Methylotrophic Cells via Bottom-Up Integration of a Methanol-Utilizing Pathway. ACS Synth Biol 2024; 13:888-900. [PMID: 38359048 DOI: 10.1021/acssynbio.3c00683] [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] [Indexed: 02/17/2024]
Abstract
Methanol has gained substantial attention as a substrate for biomanufacturing due to plentiful stocks and nonreliance on agriculture, and it can be sourced renewably. However, due to inevitable complexities in cell metabolism, microbial methanol conversion requires further improvement before industrial applicability. Here, we present a novel, parallel strategy using artificial cells to provide a simplified and well-defined environment for methanol utilization as artificial methylotrophic cells. We compartmentalized a methanol-utilizing enzyme cascade, including NAD-dependent methanol dehydrogenase (Mdh) and pyruvate-dependent aldolase (KHB aldolase), in cell-sized lipid vesicles using the inverted emulsion method. The reduction of cofactor NAD+ to NADH was used to quantify the conversion of methanol within individual artificial methylotrophic cells via flow cytometry. Compartmentalization of the reaction cascade in liposomes led to a 4-fold higher NADH production compared with bulk enzyme experiments, and the incorporation of KHB aldolase facilitated another 2-fold increase above the Mdh-only reaction. This methanol-utilizing platform can serve as an alternative route to speed up methanol biological conversion, eventually shifting sugar-based bioproduction toward a sustainable methanol bioeconomy.
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Affiliation(s)
- Ke Wang
- Department of Chemical and Biological Engineering, Monash University, Clayton 3800, Australia
| | - Xueqing Liu
- Department of Chemical and Biological Engineering, Monash University, Clayton 3800, Australia
| | - Kevin K Y Hu
- Department of Chemical and Biological Engineering, Monash University, Clayton 3800, Australia
| | - Victoria S Haritos
- Department of Chemical and Biological Engineering, Monash University, Clayton 3800, Australia
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9
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Lahry K, Datta M, Varshney U. Genetic analysis of translation initiation in bacteria: An initiator tRNA-centric view. Mol Microbiol 2024. [PMID: 38410838 DOI: 10.1111/mmi.15243] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 02/03/2024] [Accepted: 02/09/2024] [Indexed: 02/28/2024]
Abstract
Translation of messenger RNA (mRNA) in bacteria occurs in the steps of initiation, elongation, termination, and ribosome recycling. The initiation step comprises multiple stages and uses a special transfer RNA (tRNA) called initiator tRNA (i-tRNA), which is first aminoacylated and then formylated using methionine and N10 -formyl-tetrahydrofolate (N10 -fTHF), respectively. Both methionine and N10 -fTHF are produced via one-carbon metabolism, linking translation initiation with active cellular metabolism. The fidelity of i-tRNA binding to the ribosomal peptidyl-site (P-site) is attributed to the structural features in its acceptor stem, and the highly conserved three consecutive G-C base pairs (3GC pairs) in the anticodon stem. The acceptor stem region is important in formylation of the amino acid attached to i-tRNA and in its initial binding to the P-site. And, the 3GC pairs are crucial in transiting the i-tRNA through various stages of initiation. We utilized the feature of 3GC pairs to investigate the nuanced layers of scrutiny that ensure fidelity of translation initiation through i-tRNA abundance and its interactions with the components of the translation apparatus. We discuss the importance of i-tRNA in the final stages of ribosome maturation, as also the roles of the Shine-Dalgarno sequence, ribosome heterogeneity, initiation factors, ribosome recycling factor, and coevolution of the translation apparatus in orchestrating a delicate balance between the fidelity of initiation and/or its leakiness to generate proteome plasticity in cells to confer growth fitness advantages in response to the dynamic nutritional states.
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Affiliation(s)
- Kuldeep Lahry
- Department of Microbiology and Cell Biology, Indian Institute of Science, Bengaluru, India
| | - Madhurima Datta
- Department of Microbiology and Cell Biology, Indian Institute of Science, Bengaluru, India
| | - Umesh Varshney
- Department of Microbiology and Cell Biology, Indian Institute of Science, Bengaluru, India
- Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru, India
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10
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Zhu J, Wang Z, Sun X, Wang D, Xu X, Yang L, Du J, Zhou Z, Qi Y, Ma L. Associations between one-carbon metabolism and valproic acid-induced liver dysfunction in epileptic patients. Front Pharmacol 2024; 15:1358262. [PMID: 38464726 PMCID: PMC10924308 DOI: 10.3389/fphar.2024.1358262] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 02/13/2024] [Indexed: 03/12/2024] Open
Abstract
Valproic acid (VPA) has been widely used as an antiepileptic drug for decades. Although VPA is effective and well-tolerated, long-term VPA treatment is usually associated with hepatotoxicity. However, the underlying mechanisms of VPA-caused hepatotoxicity remain unclear. In this study, a total of 157 pediatric patients with epilepsy were recruited and divided into normal liver function (NLF, 112 subjects) group and abnormal liver function (ABLF, 45 subjects) group. We observed that MTHFR A1298C and MTHFR C677T variants may be linked to VPA-induced liver dysfunction (p = 0.001; p = 0.023, respectively). We also found that the MTHFR A1298C polymorphism was associated with a higher serum Hcy level (p = 0.001) and a lower FA level (p = 0.001). Moreover, the serum Hcy levels was strongly correlated with the GSH and TBARS concentrations (r = -0.6065, P < 0.001; r = 0.6564, P < 0.001, respectively). Furthermore, logistic analysis indicated that MTHFR A1298C/C677T polymorphisms and increased Hcy concentrations may be risk factors for VPA-induced liver dysfunction. These results suggested that individual susceptibility to VPA-induced liver dysfunction may result from MTHFR A1298C/C677T polymorphisms and increased Hcy levels. This study may be helpful for the prevention and guidance of VPA-induced liver dysfunction.
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Affiliation(s)
- Jingwei Zhu
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Zhe Wang
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Xiaotong Sun
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Dan Wang
- School of Life Science, Jilin University, Changchun, China
| | - Xinbo Xu
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Liping Yang
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Jiangdong Du
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Zhimei Zhou
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Yanhua Qi
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
| | - Linfeng Ma
- Department of Clinical Laboratory, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China
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11
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Joshi SM, Jadavji NM. Deficiencies in one-carbon metabolism led to increased neurological disease risk and worse outcome: homocysteine is a marker of disease state. Front Nutr 2024; 11:1285502. [PMID: 38450239 PMCID: PMC10915003 DOI: 10.3389/fnut.2024.1285502] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 02/12/2024] [Indexed: 03/08/2024] Open
Abstract
Elevated plasma homocysteine levels have been identified as a significant, independent risk factor for the development of cognitive decline including Alzheimer's disease. While several studies have explored the link between homocysteine and disease risk, the associations have not been entirely clear. Elevated levels of homocysteine serve as a disease marker and understanding the underlying cause of these increased levels (e.g., dietary or genetic deficiency in one-carbon metabolism, 1C) will provide valuable insights into neurological disease risk and outcomes. Previous cell culture experiments investigating the mechanisms involved used ultra-high levels of homocysteine that are not observed in human patients. These studies have demonstrated the negative impacts of ultra-high levels of homocysteine can have on for example proliferation of neuroprogenitor cells in the adult hippocampus, as well as triggering neuronal apoptosis through a series of events, including DNA damage, PARP activation, NAD depletion, mitochondrial dysfunction, and oxidative stress. The aim of this mini-review article will summarize the literature on deficiencies in 1C and how they contribute to disease risk and outcomes and that homocysteine is a marker of disease.
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Affiliation(s)
- Sanika M. Joshi
- College of Osteopathic Medicine, Midwestern University, Glendale, AZ, United States
- Department of Biomedical Sciences, Midwestern University, Glendale, AZ, United States
| | - Nafisa M. Jadavji
- College of Osteopathic Medicine, Midwestern University, Glendale, AZ, United States
- Department of Biomedical Sciences, Midwestern University, Glendale, AZ, United States
- Department of Child Health, College of Medicine – Phoenix, University of Arizona, Phoenix, AZ, United States
- College of Veterinary Medicine, Midwestern University, Glendale, AZ, United States
- Department of Neuroscience, Carleton University, Ottawa, ON, Canada
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12
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Rana S, Dranchak P, Dahlin JL, Lamy L, Li W, Oliphant E, Shrimp JH, Rajacharya GH, Tharakan R, Holland DO, Whitten AS, Wilson KM, Singh PK, Durum SK, Tao D, Rai G, Inglese J. Methotrexate-based PROTACs as DHFR-specific chemical probes. Cell Chem Biol 2024; 31:221-233.e14. [PMID: 37875111 PMCID: PMC10922102 DOI: 10.1016/j.chembiol.2023.09.014] [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: 06/14/2023] [Revised: 08/31/2023] [Accepted: 09/26/2023] [Indexed: 10/26/2023]
Abstract
Methotrexate (MTX) is a tight-binding dihydrofolate reductase (DHFR) inhibitor, used as both an antineoplastic and immunosuppressant therapeutic. MTX, like folate undergoes folylpolyglutamate synthetase-mediated γ-glutamylation, which affects cellular retention and target specificity. Mechanisms of MTX resistance in cancers include a decrease in MTX poly-γ-glutamylation and an upregulation of DHFR. Here, we report a series of potent MTX-based proteolysis targeting chimeras (PROTACs) to investigate DHFR degradation pharmacology and one-carbon biochemistry. These on-target, cell-active PROTACs show proteasome- and E3 ligase-dependent activity, and selective degradation of DHFR in multiple cancer cell lines. By comparison, treatment with MTX increases cellular DHFR protein expression. Importantly, these PROTACs produced distinct, less-lethal phenotypes compared to MTX. The chemical probe set described here should complement conventional DHFR inhibitors and serve as useful tools for studying one-carbon biochemistry and dissecting complex polypharmacology of MTX and related drugs. Such compounds may also serve as leads for potential autoimmune and antineoplastic therapeutics.
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Affiliation(s)
- Sandeep Rana
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Patricia Dranchak
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Jayme L Dahlin
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Laurence Lamy
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Wenqing Li
- Center for Cancer Research, National Cancer Institute, NIH, Frederick, MD, USA
| | - Erin Oliphant
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Jonathan H Shrimp
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Girish H Rajacharya
- Department of Oncology Science, University of Oklahoma Health Science Center, Oklahoma City, OK 73104, USA
| | - Ravi Tharakan
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - David O Holland
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Apryl S Whitten
- Department of Oncology Science, University of Oklahoma Health Science Center, Oklahoma City, OK 73104, USA
| | - Kelli M Wilson
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Pankaj K Singh
- Department of Oncology Science, University of Oklahoma Health Science Center, Oklahoma City, OK 73104, USA; OU Health Stephenson Center, University of Oklahoma Health Science Center, Oklahoma City, OK 73104, USA
| | - Scott K Durum
- Center for Cancer Research, National Cancer Institute, NIH, Frederick, MD, USA
| | - Dingyin Tao
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA
| | - Ganesha Rai
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA.
| | - James Inglese
- Division of Preclinical Innovation, National Center for Advancing Translational Sciences, NIH, Rockville, MD 20850, USA; Metabolic Medicine Branch, National Human Genome Research Institute, NIH, Bethesda, MD 20892, USA.
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13
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Yadav DK, Chang AC, Grooms NWF, Chung SH, Gabel CV. O-GlcNAc signaling increases neuron regeneration through one-carbon metabolism in Caenorhabditis elegans. eLife 2024; 13:e86478. [PMID: 38334260 PMCID: PMC10857789 DOI: 10.7554/elife.86478] [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: 01/28/2023] [Accepted: 11/17/2023] [Indexed: 02/10/2024] Open
Abstract
Cellular metabolism plays an essential role in the regrowth and regeneration of a neuron following physical injury. Yet, our knowledge of the specific metabolic pathways that are beneficial to neuron regeneration remains sparse. Previously, we have shown that modulation of O-linked β-N-acetylglucosamine (O-GlcNAc) signaling, a ubiquitous post-translational modification that acts as a cellular nutrient sensor, can significantly enhance in vivo neuron regeneration. Here, we define the specific metabolic pathway by which O-GlcNAc transferase (ogt-1) loss of function mediates increased regenerative outgrowth. Performing in vivo laser axotomy and measuring subsequent regeneration of individual neurons in C. elegans, we find that glycolysis, serine synthesis pathway (SSP), one-carbon metabolism (OCM), and the downstream transsulfuration metabolic pathway (TSP) are all essential in this process. The regenerative effects of ogt-1 mutation are abrogated by genetic and/or pharmacological disruption of OCM and the SSP linking OCM to glycolysis. Testing downstream branches of this pathway, we find that enhanced regeneration is dependent only on the vitamin B12 independent shunt pathway. These results are further supported by RNA sequencing that reveals dramatic transcriptional changes by the ogt-1 mutation, in the genes involved in glycolysis, OCM, TSP, and ATP metabolism. Strikingly, the beneficial effects of the ogt-1 mutation can be recapitulated by simple metabolic supplementation of the OCM metabolite methionine in wild-type animals. Taken together, these data unearth the metabolic pathways involved in the increased regenerative capacity of a damaged neuron in ogt-1 animals and highlight the therapeutic possibilities of OCM and its related pathways in the treatment of neuronal injury.
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Affiliation(s)
- Dilip Kumar Yadav
- Department of Pharmacology, Physiology and Biophysics, Chobanian & Avedisian School of Medicine, Boston UniversityBostonUnited States
| | - Andrew C Chang
- Department of Pharmacology, Physiology and Biophysics, Chobanian & Avedisian School of Medicine, Boston UniversityBostonUnited States
| | - Noa WF Grooms
- Department of Bioengineering, Northeastern UniversityBostonUnited States
| | - Samuel H Chung
- Department of Bioengineering, Northeastern UniversityBostonUnited States
| | - Christopher V Gabel
- Department of Pharmacology, Physiology and Biophysics, Chobanian & Avedisian School of Medicine, Boston UniversityBostonUnited States
- Neurophotonics Center, Boston UniversityBostonUnited States
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14
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Mathew M, Nguyen NT, Bhutia YD, Sivaprakasam S, Ganapathy V. Metabolic Signature of Warburg Effect in Cancer: An Effective and Obligatory Interplay between Nutrient Transporters and Catabolic/Anabolic Pathways to Promote Tumor Growth. Cancers (Basel) 2024; 16:504. [PMID: 38339256 PMCID: PMC10854907 DOI: 10.3390/cancers16030504] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 01/19/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
Aerobic glycolysis in cancer cells, originally observed by Warburg 100 years ago, which involves the production of lactate as the end product of glucose breakdown even in the presence of adequate oxygen, is the foundation for the current interest in the cancer-cell-specific reprograming of metabolic pathways. The renewed interest in cancer cell metabolism has now gone well beyond the original Warburg effect related to glycolysis to other metabolic pathways that include amino acid metabolism, one-carbon metabolism, the pentose phosphate pathway, nucleotide synthesis, antioxidant machinery, etc. Since glucose and amino acids constitute the primary nutrients that fuel the altered metabolic pathways in cancer cells, the transporters that mediate the transfer of these nutrients and their metabolites not only across the plasma membrane but also across the mitochondrial and lysosomal membranes have become an integral component of the expansion of the Warburg effect. In this review, we focus on the interplay between these transporters and metabolic pathways that facilitates metabolic reprogramming, which has become a hallmark of cancer cells. The beneficial outcome of this recent understanding of the unique metabolic signature surrounding the Warburg effect is the identification of novel drug targets for the development of a new generation of therapeutics to treat cancer.
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Affiliation(s)
| | | | | | | | - Vadivel Ganapathy
- Department of Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA; (M.M.); (N.T.N.); (Y.D.B.); (S.S.)
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15
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Zhang T, Liu J, Wang M, Liu X, Qu J, Zhang H. Prognosis stratification and response to treatment in breast cancer based on one-carbon metabolism-related signature. Front Oncol 2024; 13:1288909. [PMID: 38239641 PMCID: PMC10794736 DOI: 10.3389/fonc.2023.1288909] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 12/11/2023] [Indexed: 01/22/2024] Open
Abstract
Introduction Breast cancer (BC) is the most common malignant tumor in the female population. Despite staging and treatment consensus guidelines, significant heterogeneity exists in BC patients' prognosis and treatment efficacy. Alterations in one-carbon (1C) metabolism are critical for tumor growth, but the value of the role of 1C metabolism in BC has not been fully investigated. Methods To investigate the prognostic value of 1C metabolism-related genes in BC, 72 1C metabolism-related genes from GSE20685 dataset were used to construct a risk-score model via univariate Cox regression analysis and the least absolute shrinkage and selection operator (LASSO) regression algorithm, which was validated on three external datasets. Based on the risk score, all BC patients were categorized into high-risk and low-risk groups. The predictive ability of the model in the four datasets was verified by plotting Kaplan-Meier curve and receiver operating characteristic (ROC) curve. The candidate genes were then analyzed in relation to gene mutations, gene enrichment pathways, immune infiltration, immunotherapy, and drug sensitivity. Results We identified a 7-gene 1C metabolism-related signature for prognosis and structured a prognostic model. ROC analysis demonstrated that the model accurately predicted the 2-, 3-, and 5-year overall survival rate of BC patients in the four cohorts. Kaplan-Meier analysis revealed that survival time of high-risk patients was markedly shorter than that of low-risk patients (p < 0.05). Meanwhile, high-risk patients had a higher tumor mutational burden (TMB), enrichment of tumor-associated pathways such as the IL-17 signaling pathway, lower levels of T follicular helper (Tfh) and B cells naive infiltration, and poorer response to immunotherapy. Furthermore, a strong correlation was found between MAT2B and CHKB and immune checkpoints. Discussion These findings offer new insights into the effect of 1C metabolism in the onset, progression, and therapy of BC and can be used to assess BC patients' prognosis, study immune infiltration, and develop potentially more effective clinical treatment options.
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Affiliation(s)
| | | | | | | | - Jia Qu
- Department of Ultrasound, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Huawei Zhang
- Department of Ultrasound, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
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16
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Ghrayeb A, Finney AC, Agranovich B, Peled D, Anand SK, McKinney MP, Sarji M, Yang D, Weissman N, Drucker S, Fernandes SI, Fernández-García J, Mahan K, Abassi Z, Tan L, Lorenzi PL, Traylor J, Zhang J, Abramovich I, Chen YE, Rom O, Mor I, Gottlieb E. Serine synthesis via reversed SHMT2 activity drives glycine depletion and acetaminophen hepatotoxicity in MASLD. Cell Metab 2024; 36:116-129.e7. [PMID: 38171331 PMCID: PMC10777734 DOI: 10.1016/j.cmet.2023.12.013] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 10/27/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024]
Abstract
Metabolic dysfunction-associated steatotic liver disease (MASLD) affects one-third of the global population. Understanding the metabolic pathways involved can provide insights into disease progression and treatment. Untargeted metabolomics of livers from mice with early-stage steatosis uncovered decreased methylated metabolites, suggesting altered one-carbon metabolism. The levels of glycine, a central component of one-carbon metabolism, were lower in mice with hepatic steatosis, consistent with clinical evidence. Stable-isotope tracing demonstrated that increased serine synthesis from glycine via reverse serine hydroxymethyltransferase (SHMT) is the underlying cause for decreased glycine in steatotic livers. Consequently, limited glycine availability in steatotic livers impaired glutathione synthesis under acetaminophen-induced oxidative stress, enhancing acute hepatotoxicity. Glycine supplementation or hepatocyte-specific ablation of the mitochondrial SHMT2 isoform in mice with hepatic steatosis mitigated acetaminophen-induced hepatotoxicity by supporting de novo glutathione synthesis. Thus, early metabolic changes in MASLD that limit glycine availability sensitize mice to xenobiotics even at the reversible stage of this disease.
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Affiliation(s)
- Alia Ghrayeb
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Alexandra C Finney
- Department of Pathology and Translational Pathobiology, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA 71103, USA
| | - Bella Agranovich
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Daniel Peled
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Sumit Kumar Anand
- Department of Pathology and Translational Pathobiology, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA 71103, USA
| | - M Peyton McKinney
- Department of Pathology and Translational Pathobiology, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA 71103, USA
| | - Mahasen Sarji
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Dongshan Yang
- Center for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical Center, Ann Arbor, MI 48109, USA; Department of Internal Medicine, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, MI 48109, USA
| | - Natan Weissman
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Shani Drucker
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Sara Isabel Fernandes
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Jonatan Fernández-García
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Kyle Mahan
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Zaid Abassi
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Lin Tan
- Metabolomics Core Facility, Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Philip L Lorenzi
- Metabolomics Core Facility, Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - James Traylor
- Department of Pathology and Translational Pathobiology, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA 71103, USA
| | - Jifeng Zhang
- Center for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical Center, Ann Arbor, MI 48109, USA; Department of Internal Medicine, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, MI 48109, USA
| | - Ifat Abramovich
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel
| | - Y Eugene Chen
- Center for Advanced Models for Translational Sciences and Therapeutics, University of Michigan Medical Center, Ann Arbor, MI 48109, USA; Department of Internal Medicine, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, MI 48109, USA
| | - Oren Rom
- Department of Pathology and Translational Pathobiology, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA 71103, USA; Department of Internal Medicine, Frankel Cardiovascular Center, University of Michigan, Ann Arbor, MI 48109, USA; Department of Molecular and Cellular Physiology, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA 71103, USA; Center for Cardiovascular Diseases and Sciences, Louisiana State University Health Sciences Center-Shreveport, Shreveport, LA 71103, USA.
| | - Inbal Mor
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel.
| | - Eyal Gottlieb
- Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa 31096, Israel; Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA.
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17
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Ostojic SM, Ratgeber L, Betlehem J, Acs P. Molecular nutrition in life course perspective: Pinpointing metabolic pathways to target during periconception. Matern Child Nutr 2024; 20 Suppl 2:e13474. [PMID: 36794361 PMCID: PMC10765360 DOI: 10.1111/mcn.13474] [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] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/27/2022] [Accepted: 01/05/2023] [Indexed: 02/17/2023]
Abstract
Lifecourse nutrition encompasses nourishment from early development into parenthood. From preconception and pregnancy to childhood, late adolescence, and reproductive years, life course nutrition explores links between dietary exposures and health outcomes in current and future generations from a public health perspective, usually addressing lifestyle behaviours, reproductive well-being and maternal-child health strategies. However, nutritional factors that play a role in conceiving and sustaining new life might also require a molecular perspective and recognition of critical interactions between specific nutrients and relevant biochemical pathways. The present perspective summarises evidence about the links between diet during periconception and next-generation health and outlines the main metabolic networks involved in nutritional biology of this sensitive time frame.
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Affiliation(s)
- Sergej M. Ostojic
- Department of Nutrition and Public HealthUniversity of AgderKristiansandNorway
- Faculty of Health SciencesUniversity of PécsPécsHungary
- Applied Bioenergetcis Lab, Faculty of Sport and Physical EducationUniversity of Novi SadNovi SadSerbia
| | | | | | - Pongrac Acs
- Faculty of Health SciencesUniversity of PécsPécsHungary
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Gan Z, Zhao M, Xia Y, Yan Y, Ren W. Carbon metabolism in the regulation of macrophage functions. Trends Endocrinol Metab 2024; 35:62-73. [PMID: 37778898 DOI: 10.1016/j.tem.2023.09.003] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 10/03/2023]
Abstract
Carbon metabolism, including one-carbon (1C) metabolism and central carbon metabolism (CCM), provides energy for the cell and generates metabolites with signaling activities. The regulation of macrophage polarization involves complex signals and includes an epigenetic level. Epigenetic modifications through changes in carbon metabolism allow macrophages to respond in a timely manner to their environment and adapt to metabolic demands during macrophage polarization. Here we summarize the current understanding of the crosstalk between carbon metabolism and epigenetic modifications in macrophages under physiological conditions and in the tumor microenvironment (TME) and provide targets and further directions for macrophage-associated diseases.
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Affiliation(s)
- Zhending Gan
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangdong Laboratory of Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou 510000, Guangdong, China
| | - Muyang Zhao
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangdong Laboratory of Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou 510000, Guangdong, China
| | - Yaoyao Xia
- Laboratory for Bio-feed and Molecular Nutrition, College of Animal Science and Technology, Southwest University, Chongqing 400715, China
| | - Yuqi Yan
- Department of Veterinary Medicine, College of Animal Sciences, Zhejiang University, Hangzhou 310058, Zhejiang, China
| | - Wenkai Ren
- State Key Laboratory of Swine and Poultry Breeding Industry, Guangdong Laboratory of Lingnan Modern Agriculture, Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou 510000, Guangdong, China.
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19
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Ren X, Wang X, Zheng G, Wang S, Wang Q, Yuan M, Xu T, Xu J, Huang P, Ge M. Targeting one-carbon metabolism for cancer immunotherapy. Clin Transl Med 2024; 14:e1521. [PMID: 38279895 PMCID: PMC10819114 DOI: 10.1002/ctm2.1521] [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: 08/01/2023] [Revised: 11/15/2023] [Accepted: 12/10/2023] [Indexed: 01/29/2024] Open
Abstract
BACKGROUND One-carbon (1C) metabolism is a metabolic network that plays essential roles in biological reactions. In 1C metabolism, a series of nutrients are used to fuel metabolic pathways, including nucleotide metabolism, amino acid metabolism, cellular redox defence and epigenetic maintenance. At present, 1C metabolism is considered the hallmark of cancer. The 1C units obtained from the metabolic pathways increase the proliferation rate of cancer cells. In addition, anticancer drugs, such as methotrexate, which target 1C metabolism, have long been used in the clinic. In terms of immunotherapy, 1C metabolism has been used to explore biomarkers connected with immunotherapy response and immune-related adverse events in patients. METHODS We collected numerous literatures to explain the roles of one-carbon metabolism in cancer immunotherapy. RESULTS In this review, we focus on the important pathways in 1C metabolism and the function of 1C metabolism enzymes in cancer immunotherapy. Then, we summarise the inhibitors acting on 1C metabolism and their potential application on cancer immunotherapy. Finally, we provide a viewpoint and conclusion regarding the opportunities and challenges of targeting 1C metabolism for cancer immunotherapy in clinical practicability in the future. CONCLUSION Targeting one-carbon metabolism is useful for cancer immunotherapy.
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Affiliation(s)
- Xinxin Ren
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
- Department of PathologyCancer CenterZhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Xiang Wang
- Department of PharmacyAffiliated Hangzhou First People's HospitalZhejiang University School of MedicineHangzhouZhejiangChina
| | - Guowan Zheng
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
| | - Shanshan Wang
- Department of PharmacyCenter for Clinical PharmacyCancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Qiyue Wang
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
| | - Mengnan Yuan
- Department of PharmacyCenter for Clinical PharmacyCancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Tong Xu
- Department of PharmacyCenter for Clinical PharmacyCancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Jiajie Xu
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
| | - Ping Huang
- Department of PharmacyCenter for Clinical PharmacyCancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical CollegeHangzhouZhejiangChina
| | - Minghua Ge
- Department of Head and Neck SurgeryOtolaryngology & Head and Neck Center, Cancer Center, Zhejiang Provincial People's Hospital (Affiliated People's Hospital)Hangzhou Medical CollegeHangzhouZhejiangChina
- Key Laboratory of Endocrine Gland Diseases of Zhejiang ProvinceHangzhouZhejiangChina
- Zhejiang Provincial Clinical Research Center for Malignant TumorHangzhouZhejiangChina
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20
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Bjørke-Monsen AL, Ueland PM. Folate - a scoping review for Nordic Nutrition Recommendations 2023. Food Nutr Res 2023; 67:10258. [PMID: 38187793 PMCID: PMC10770645 DOI: 10.29219/fnr.v67.10258] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 05/29/2022] [Accepted: 09/27/2023] [Indexed: 01/09/2024] Open
Abstract
Folate is an essential micronutrient for normal development and metabolic function, and folate deficiency is associated with an increased risk of cancer, cardiovascular disease, mental dysfuntion and negative pregnancy outcomes. When estimating folate requirements, one must consider different bioavailability and functionality between synthetic folic acid and dietary folate, together with increased needs of folate in women of fertile age, pregnant and lactating women, preterm and small for gestational age weight infants and individuals who are homozygote for the 5,10-methylenetetrahydrofolate reductase (MTHFR) gene polymorphism. In order to achieve an adequate metabolic status based on the metabolic marker total homocysteine, and not merely the absence of clinical signs of folate deficiency, the recommended intake of folate differs according to age, pregnancy and lactation. According to the World Health Organization, a decision limit for folate deficiency in adults is serum folate level below 10 nmol/L, and in women of fertile age a red blood cell folate level below 906 nmol/L in order to prevent neural tube defects. Qualified systematic reviews along with identified relevant literature have been used for this scoping review prepared for the Nordic Nutrition Recommendations 2023.
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Affiliation(s)
- Anne-Lise Bjørke-Monsen
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
| | - Per Magne Ueland
- Department of Clinical Science, University of Bergen, Bergen, Norway
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21
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Pull K, Folk R, Kang J, Jackson S, Gusek B, Esfandiarei M, Jadavji NM. Impact of maternal dietary folic acid or choline dietary deficiencies on vascular function in young and middle-aged female mouse offspring after ischemic stroke. Am J Physiol Heart Circ Physiol 2023; 325:H1354-H1359. [PMID: 37801048 PMCID: PMC10908400 DOI: 10.1152/ajpheart.00502.2023] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/26/2023] [Accepted: 10/02/2023] [Indexed: 10/07/2023]
Abstract
Adequate maternal dietary levels of one-carbon metabolites, such as folic acid and choline, play an important role in the closure of the neural tube in utero; however, the impact of deficiencies in one-carbon (1C) metabolism on offspring neurological function after birth remain undefined. Stroke is one of the leading causes of death and disability globally. The aim of our study was to determine the impact of maternal 1C nutritional deficiencies on cerebral and peripheral blood flow after ischemic stroke in adult female offspring. In this study, female mice were placed on either control (CD)-, folic acid (FADD)-, or choline (ChDD)-deficient diets before pregnancy. Female offspring were weaned onto a CD for the duration of the study. Ischemic stroke was induced in offspring and after 6 wk cerebral and peripheral blood flow velocity was measured using ultrasound imaging. Our data showed that 11.5-mo-old female offspring from ChDD mothers had reduced blood flow in the posterior cerebral artery compared with controls. In peripheral blood flow velocity measurements, we report an aging effect. These results emphasize the importance of maternal 1C diet in early life neuro-programming on long-term vasculature health.NEW & NOTEWORTHY We demonstrate that a maternal dietary deficiency in one-carbon (1C) metabolites result in reduced cerebral blood flow in adult female offspring after ischemic stroke, but the long-term effects are not present. This result points to the key role of the maternal diet in early life neuroprogramming, while emphasizing its effects on both fetal development and long-term cerebrovascular health.
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Affiliation(s)
- Kasey Pull
- Department of Biomedical Sciences, Midwestern University, Glendale, Arizona, United States
| | - Robert Folk
- Department of Biomedical Sciences, Midwestern University, Glendale, Arizona, United States
| | - Jeemin Kang
- Department of Biomedical Sciences, Midwestern University, Glendale, Arizona, United States
- College of Osteopathic Medicine, Midwestern University, Glendale, Arizona, United States
| | - Shaley Jackson
- College of Veterinary Medicine, Midwestern University, Glendale, Arizona, United States
| | - Brikena Gusek
- Department of Biomedical Sciences, Midwestern University, Glendale, Arizona, United States
| | - Mitra Esfandiarei
- Department of Biomedical Sciences, Midwestern University, Glendale, Arizona, United States
- Basic Medical Sciences, College of Medicine Phoenix, University of Arizona, Phoenix, Arizona, United States
- Anesthesiology, Pharmacology, and Therapeutics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Nafisa M Jadavji
- Department of Biomedical Sciences, Midwestern University, Glendale, Arizona, United States
- College of Osteopathic Medicine, Midwestern University, Glendale, Arizona, United States
- College of Veterinary Medicine, Midwestern University, Glendale, Arizona, United States
- Department of Child Health, College of Medicine Phoenix, University of Arizona, Phoenix, Arizona, United States
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada
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22
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Shuvalov O, Kirdeeva Y, Daks A, Fedorova O, Parfenyev S, Simon HU, Barlev NA. Phytochemicals Target Multiple Metabolic Pathways in Cancer. Antioxidants (Basel) 2023; 12:2012. [PMID: 38001865 PMCID: PMC10669507 DOI: 10.3390/antiox12112012] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/09/2023] [Accepted: 11/15/2023] [Indexed: 11/26/2023] Open
Abstract
Cancer metabolic reprogramming is a complex process that provides malignant cells with selective advantages to grow and propagate in the hostile environment created by the immune surveillance of the human organism. This process underpins cancer proliferation, invasion, antioxidant defense, and resistance to anticancer immunity and therapeutics. Perhaps not surprisingly, metabolic rewiring is considered to be one of the "Hallmarks of cancer". Notably, this process often comprises various complementary and overlapping pathways. Today, it is well known that highly selective inhibition of only one of the pathways in a tumor cell often leads to a limited response and, subsequently, to the emergence of resistance. Therefore, to increase the overall effectiveness of antitumor drugs, it is advisable to use multitarget agents that can simultaneously suppress several key processes in the tumor cell. This review is focused on a group of plant-derived natural compounds that simultaneously target different pathways of cancer-associated metabolism, including aerobic glycolysis, respiration, glutaminolysis, one-carbon metabolism, de novo lipogenesis, and β-oxidation of fatty acids. We discuss only those compounds that display inhibitory activity against several metabolic pathways as well as a number of important signaling pathways in cancer. Information about their pharmacokinetics in animals and humans is also presented. Taken together, a number of known plant-derived compounds may target multiple metabolic and signaling pathways in various malignancies, something that bears great potential for the further improvement of antineoplastic therapy.
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Affiliation(s)
- Oleg Shuvalov
- Institute of Cytology of the Russian Academy of Sciences, St. Petersburg 194064, Russia; (Y.K.); (A.D.); (O.F.)
| | - Yulia Kirdeeva
- Institute of Cytology of the Russian Academy of Sciences, St. Petersburg 194064, Russia; (Y.K.); (A.D.); (O.F.)
| | - Alexandra Daks
- Institute of Cytology of the Russian Academy of Sciences, St. Petersburg 194064, Russia; (Y.K.); (A.D.); (O.F.)
| | - Olga Fedorova
- Institute of Cytology of the Russian Academy of Sciences, St. Petersburg 194064, Russia; (Y.K.); (A.D.); (O.F.)
| | - Sergey Parfenyev
- Institute of Cytology of the Russian Academy of Sciences, St. Petersburg 194064, Russia; (Y.K.); (A.D.); (O.F.)
| | - Hans-Uwe Simon
- Institute of Pharmacology, University of Bern, 3010 Bern, Switzerland;
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia
| | - Nickolai A. Barlev
- Institute of Cytology of the Russian Academy of Sciences, St. Petersburg 194064, Russia; (Y.K.); (A.D.); (O.F.)
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia
- Department of Biomedical Sciences, School of Medicine, Nazarbayev University, Astana 20000, Kazakhstan
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23
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Clementson M, Hurley L, Coonrod S, Bennett C, Marella P, Pascual AS, Pull K, Wasek B, Bottiglieri T, Malysheva O, Caudill MA, Jadavji NM. Maternal dietary deficiencies in folic acid or choline worsen stroke outcomes in adult male and female mouse offspring. Neural Regen Res 2023; 18:2443-2448. [PMID: 37282475 PMCID: PMC10360112 DOI: 10.4103/1673-5374.371375] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023] Open
Abstract
Maternal one-carbon metabolism plays an important role in early life programming. There is a well-established connection between the fetal environment and the health status of the offspring. However, there is a knowledge gap on how maternal nutrition impacts stroke outcomes in offspring. The aim of our study was to investigate the role of maternal dietary deficiencies in folic acid or choline on stroke outcomes in 3-month-old offspring. Adult female mice were fed a folic acid-deficient diet, choline-deficient diet, or control diet 4 weeks before pregnancy. They were continued on diets during pregnancy and lactation. Male and female offspring were weaned onto a control diet and at 2 months of age were subjected to ischemic stroke within the sensorimotor cortex via photothrombotic damage. Mothers maintained on either a folic acid-deficient diet or choline-deficient diet had reduced levels of S-adenosylmethionine in the liver and S-adenosylhomocysteine in the plasma. After ischemic stroke, motor function was impaired in 3-month-old offspring from mothers receiving either a folic acid-deficient diet or choline-deficient diet compared to the animals receiving a control diet. In brain tissue, there was no difference in ischemic damage volume. When protein levels were assessed in ischemic brain tissue, there were lower levels of active caspase-3 and hypoxia-inducible factor 1α in males compared to females and betaine levels were reduced in offspring from the mothers receiving a choline-deficient diet. Our results demonstrate that a deficient maternal diet at critical time points in neurodevelopment results in worse stroke outcomes. This study emphasizes the importance of maternal diet and the impact it can have on offspring health.
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Affiliation(s)
- McCoy Clementson
- Department of Biomedical Sciences; College of Osteopathic Medicine, Midwestern University, Glendale, AZ, USA
| | - Lauren Hurley
- Department of Biomedical Sciences; College of Veterinary Medicine, Midwestern University, Glendale, AZ, USA
| | - Sarah Coonrod
- Department of Biomedical Sciences; College of Veterinary Medicine, Midwestern University, Glendale, AZ, USA
| | - Calli Bennett
- Department of Biomedical Sciences; College of Osteopathic Medicine, Midwestern University, Glendale, AZ, USA
| | - Purvaja Marella
- Department of Biomedical Sciences; College of Osteopathic Medicine, Midwestern University, Glendale, AZ, USA
| | - Agnes S Pascual
- Department of Biomedical Sciences, Midwestern University, Glendale, AZ, USA
| | - Kasey Pull
- Department of Biomedical Sciences, Midwestern University, Glendale, AZ, USA
| | - Brandi Wasek
- Center of Metabolomics, Institute of Metabolic Disease, Baylor Scott & White Research Institute, Dallas, TX, USA
| | - Teodoro Bottiglieri
- Center of Metabolomics, Institute of Metabolic Disease, Baylor Scott & White Research Institute, Dallas, TX, USA
| | - Olga Malysheva
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
| | - Marie A Caudill
- Division of Nutritional Sciences, Cornell University, Ithaca, NY, USA
| | - Nafisa M Jadavji
- Department of Biomedical Sciences; College of Osteopathic Medicine; College of Veterinary Medicine, Midwestern University, Glendale, AZ, USA; Department of Neuroscience, Carleton University, Ottawa, ON, Canada; Department of Child Health, College of Medicine - Phoenix, University of Arizona, Phoenix, AZ, USA
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24
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D'Alessandro A, Lukens JR, Zimring JC. The role of PIMT in Alzheimer's disease pathogenesis: A novel hypothesis. Alzheimers Dement 2023; 19:5296-5302. [PMID: 37157118 DOI: 10.1002/alz.13115] [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: 03/09/2023] [Accepted: 04/11/2023] [Indexed: 05/10/2023]
Abstract
There are multiple theories of Alzheimer's disease pathogenesis. One major theory is that oxidation of amyloid beta (Aβ) promotes plaque deposition that directly contributes to pathology. A competing theory is that hypomethylation of DNA (due to altered one carbon metabolism) results in pathology through altered gene regulation. Herein, we propose a novel hypothesis involving L-isoaspartyl methyltransferase (PIMT) that unifies the Aβ and DNA hypomethylation hypotheses into a single model. Importantly, the proposed model allows bidirectional regulation of Aβ oxidation and DNA hypomethylation. The proposed hypothesis does not exclude simultaneous contributions by other mechanisms (e.g., neurofibrillary tangles). The new hypothesis is formulated to encompass oxidative stress, fibrillation, DNA hypomethylation, and metabolic perturbations in one carbon metabolism (i.e., methionine and folate cycles). In addition, deductive predictions of the hypothesis are presented both to guide empirical testing of the hypothesis and to provide candidate strategies for therapeutic intervention and/or nutritional modification. HIGHLIGHTS: PIMT repairs L-isoaspartyl groups on amyloid beta and decreases fibrillation. SAM is a common methyl donor for PIMT and DNA methyltransferases. Increased PIMT activity competes with DNA methylation and vice versa. The PIMT hypothesis bridges a gap between plaque and DNA methylation hypotheses.
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Affiliation(s)
- Angelo D'Alessandro
- University of Colorado Denver-Anschutz Medical Campus, Aurora, Colorado, USA
| | - John R Lukens
- Carter Immunology Center and Center for Brain Immunology and Glia, University of Virginia Departments of Pathology and Neuroscience, Charlottesville, Virginia, USA
| | - James C Zimring
- Carter Immunology Center and Center for Brain Immunology and Glia, University of Virginia Departments of Pathology and Neuroscience, Charlottesville, Virginia, USA
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25
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Li Y, Chen Z, Cui J, Yu J, Niu Y, Ran S, Wang S, Ye W, Xu H, Zhang X, Wu J, Xia J. MTHFD2 ablation in T cells protects against heart transplant rejection by perturbing IRF4/PD-1 pathway through the metabolic-epigenetic nexus. J Heart Lung Transplant 2023; 42:1608-1620. [PMID: 37495036 DOI: 10.1016/j.healun.2023.07.009] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 07/10/2023] [Accepted: 07/15/2023] [Indexed: 07/28/2023] Open
Abstract
BACKGROUND One-carbon metabolism supports the activation, proliferation, and function of multiple immune cells. However, researchers have not clearly determined whether and how one-carbon metabolic enzymes contribute to heart transplant rejection. METHODS We investigated the dynamic metabolic adaptation in grafts during heart transplant rejection by conducting transcriptomics, metabolomics and single-cell RNA sequencing studies of cardiac tissue from human and mouse heart transplant recipients. We also assessed the expression of the one-carbon metabolic enzyme methylenetetrahydrofolate dehydrogenase 2 (MTHFD2) in cardiac grafts by immunofluorescence and flow cytometry assays. Then we constructed a murine heart transplant model with T cell-specific Mthfd2 knockout mice, analyzed T cells function by flow cytometry assays and enzyme-linked immunospot assays, and studied the mechanism by Cleavage Under Targets and Tagmentation assays. Finally, we studied the effect of a pharmacological inhibitor of MTHFD2 in humanized skin transplant model. RESULTS We revealed that the one-carbon metabolism enzyme MTHFD2 was a hallmark of alloreactive T cells and was linked to T cell proliferation and function after exposure to alloantigen. And, Mthfd2 ablation prevented murine heart transplant rejection. Mechanistically, we found Mthfd2 ablation affected the interferon regulatory factor 4/programmed death-1 pathway through a metabolic-epigenetic mechanism involving H3K4me3. Furthermore, we found that inhibiting MTHFD2 attenuated human allograft rejection in a humanized skin transplant model. CONCLUSIONS These data show that the one-carbon metabolic enzyme MTHFD2 serves as a metabolic checkpoint of alloreactive T cells and suggest that it may be a potential therapeutic target for heart transplant rejection.
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Affiliation(s)
- Yuan Li
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhang Chen
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jikai Cui
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jizhang Yu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yuqing Niu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shuan Ran
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Song Wang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Weicong Ye
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Heng Xu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xi Zhang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Jie Wu
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Key Laboratory of Organ Transplantation, Ministry of Education, NHC Key Laboratory of Organ Transplantation, Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China.
| | - Jiahong Xia
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Key Laboratory of Organ Transplantation, Ministry of Education, NHC Key Laboratory of Organ Transplantation, Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China.
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26
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Delbrouck C, Kiweler N, Chen O, Pozdeev VI, Haase L, Neises L, Oudin A, Fouquier d'Hérouël A, Shen R, Schlicker L, Halder R, Lesur A, Schuster A, Lorenz NI, Jaeger C, Feucherolles M, Frache G, Szpakowska M, Chevigne A, Ronellenfitsch MW, Moussay E, Piraud M, Skupin A, Schulze A, Niclou SP, Letellier E, Meiser J. Formate promotes invasion and metastasis in reliance on lipid metabolism. Cell Rep 2023; 42:113034. [PMID: 37651228 DOI: 10.1016/j.celrep.2023.113034] [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: 04/29/2022] [Revised: 05/09/2023] [Accepted: 08/11/2023] [Indexed: 09/02/2023] Open
Abstract
Metabolic rewiring is essential for cancer onset and progression. We previously showed that one-carbon metabolism-dependent formate production often exceeds the anabolic demand of cancer cells, resulting in formate overflow. Furthermore, we showed that increased extracellular formate concentrations promote the in vitro invasiveness of glioblastoma cells. Here, we substantiate these initial observations with ex vivo and in vivo experiments. We also show that exposure to exogeneous formate can prime cancer cells toward a pro-invasive phenotype leading to increased metastasis formation in vivo. Our results suggest that the increased local formate concentration within the tumor microenvironment can be one factor to promote metastases. Additionally, we describe a mechanistic interplay between formate-dependent increased invasiveness and adaptations of lipid metabolism and matrix metalloproteinase activity. Our findings consolidate the role of formate as pro-invasive metabolite and warrant further research to better understand the interplay between formate and lipid metabolism.
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Affiliation(s)
- Catherine Delbrouck
- Cancer Metabolism Group, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg; Faculty of Science, Technology and Medicine, University of Luxembourg, 2 avenue de Université, 4362 Esch-sur-Alzette, Luxembourg
| | - Nicole Kiweler
- Cancer Metabolism Group, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg
| | - Oleg Chen
- Cancer Metabolism Group, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg
| | - Vitaly I Pozdeev
- Molecular Disease Mechanisms Group, Faculty of Science, Technology and Medicine, University of Luxembourg, 4362 Esch-sur-Alzette, Luxembourg
| | - Lara Haase
- Cancer Metabolism Group, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg; Faculty of Science, Technology and Medicine, University of Luxembourg, 2 avenue de Université, 4362 Esch-sur-Alzette, Luxembourg
| | - Laura Neises
- Cancer Metabolism Group, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg
| | - Anaïs Oudin
- NORLUX Neuro-Oncology Laboratory, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg
| | - Aymeric Fouquier d'Hérouël
- Integrative Cell Signaling Group, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, 4362 Esch-sur-Alzette, Luxembourg
| | - Ruolin Shen
- Helmholtz AI Central Unit, Helmholtz Zentrum München, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
| | - Lisa Schlicker
- Division of Tumor Metabolism and Microenvironment, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany; Proteomics Core Facility, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Rashi Halder
- RNAseq Platform, Systems Ecology Group, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, 4362 Esch-sur-Alzette, Luxembourg
| | - Antoine Lesur
- Cancer Metabolism Group, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg
| | - Anne Schuster
- NORLUX Neuro-Oncology Laboratory, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg
| | - Nadja I Lorenz
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, 60528 Frankfurt am Main, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, 60590 Frankfurt am Main, Germany; Frankfurt Cancer Institute (FCI), University Hospital Frankfurt, Goethe University, 60596 Frankfurt am Main, Germany
| | - Christian Jaeger
- Metabolomics Platform, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, 4362 Esch-sur-Alzette, Luxembourg
| | - Maureen Feucherolles
- Molecular and Thermal Analysis Group, Materials Research and Technology, Luxembourg Institute of Science and Technology, 4422 Belvaux, Luxembourg
| | - Gilles Frache
- Molecular and Thermal Analysis Group, Materials Research and Technology, Luxembourg Institute of Science and Technology, 4422 Belvaux, Luxembourg
| | - Martyna Szpakowska
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 4354 Esch-sur-Alzette, Luxembourg
| | - Andy Chevigne
- Immuno-Pharmacology and Interactomics, Department of Infection and Immunity, Luxembourg Institute of Health, 4354 Esch-sur-Alzette, Luxembourg
| | - Michael W Ronellenfitsch
- Dr. Senckenberg Institute of Neurooncology, University Hospital Frankfurt, Goethe University, 60528 Frankfurt am Main, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz, 60590 Frankfurt am Main, Germany; Frankfurt Cancer Institute (FCI), University Hospital Frankfurt, Goethe University, 60596 Frankfurt am Main, Germany; University Cancer Center Frankfurt (UCT), University Hospital Frankfurt, Goethe University, 60590 Frankfurt am Main, Germany
| | - Etienne Moussay
- Tumor-Stroma Interactions Group, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg
| | - Marie Piraud
- Helmholtz AI Central Unit, Helmholtz Zentrum München, Ingolstädter Landstraße 1, 85764 Neuherberg, Germany
| | - Alexander Skupin
- Integrative Cell Signaling Group, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, 4362 Esch-sur-Alzette, Luxembourg; Department of Neurosciences, University of California San Diego, La Jolla, CA 92092, USA; Department of Physics and Material Science, University of Luxembourg, 1511 Luxembourg, Luxembourg
| | - Almut Schulze
- Division of Tumor Metabolism and Microenvironment, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
| | - Simone P Niclou
- Faculty of Science, Technology and Medicine, University of Luxembourg, 2 avenue de Université, 4362 Esch-sur-Alzette, Luxembourg; NORLUX Neuro-Oncology Laboratory, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg
| | - Elisabeth Letellier
- Molecular Disease Mechanisms Group, Faculty of Science, Technology and Medicine, University of Luxembourg, 4362 Esch-sur-Alzette, Luxembourg
| | - Johannes Meiser
- Cancer Metabolism Group, Department of Cancer Research, Luxembourg Institute of Health, 1210 Luxembourg, Luxembourg.
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Hogervorst E, Haskell-Ramsay C, Jadavji NM. Editorial: Women in nutrition and brain health. Front Nutr 2023; 10:1229751. [PMID: 37781130 PMCID: PMC10534978 DOI: 10.3389/fnut.2023.1229751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 08/31/2023] [Indexed: 10/03/2023] Open
Affiliation(s)
- Eef Hogervorst
- National Centre for Sport and Exercise Medicine (NCSEM), Loughborough University, Loughborough, United Kingdom
| | | | - Nafisa M. Jadavji
- Department of Biomedical Sciences, College of Graduate Studies, College of Veterinary Medicine, College of Osteopathic Medicine, Midwestern University, Glendale, AZ, United States
- Department of Child Health, College of Medicine Phoenix, University of Arizona, Phoenix, AZ, United States
- Department of Neuroscience, Carleton University, Ottawa, ON, Canada
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Virdi S, McKee AM, Nuthi M, Jadavji NM. The Role of One-Carbon Metabolism in Healthy Brain Aging. Nutrients 2023; 15:3891. [PMID: 37764675 PMCID: PMC10537016 DOI: 10.3390/nu15183891] [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: 08/03/2023] [Revised: 09/03/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
Aging results in more health challenges, including neurodegeneration. Healthy aging is possible through nutrition as well as other lifestyle changes. One-carbon (1C) metabolism is a key metabolic network that integrates nutritional signals with several processes in the human body. Dietary supplementation of 1C components, such as folic acid, vitamin B12, and choline are reported to have beneficial effects on normal and diseased brain function. The aim of this review is to summarize the current clinical studies investigating dietary supplementation of 1C, specifically folic acid, choline, and vitamin B12, and its effects on healthy aging. Preclinical studies using model systems have been included to discuss supplementation mechanisms of action. This article will also discuss future steps to consider for supplementation. Dietary supplementation of folic acid, vitamin B12, or choline has positive effects on normal and diseased brain function. Considerations for dietary supplementation to promote healthy aging include using precision medicine for individualized plans, avoiding over-supplementation, and combining therapies.
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Affiliation(s)
- Sapna Virdi
- Department of Biomedical Sciences, Midwestern University, Glendale, AZ 85308, USA; (S.V.); (A.M.M.); (M.N.)
- College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA
| | - Abbey M. McKee
- Department of Biomedical Sciences, Midwestern University, Glendale, AZ 85308, USA; (S.V.); (A.M.M.); (M.N.)
- College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA
| | - Manogna Nuthi
- Department of Biomedical Sciences, Midwestern University, Glendale, AZ 85308, USA; (S.V.); (A.M.M.); (M.N.)
- College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA
| | - Nafisa M. Jadavji
- Department of Biomedical Sciences, Midwestern University, Glendale, AZ 85308, USA; (S.V.); (A.M.M.); (M.N.)
- College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA
- College of Veterinary Medicine, Midwestern University, Glendale, AZ 85308, USA
- Department of Child Health, College of Medicine Phoenix, University of Arizona, Phoenix, AZ 85308, USA
- Department of Neuroscience, Carleton University, Ottawa, ON K1S 5B6, Canada
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Petersen JM, Smith-Webb RS, Shaw GM, Carmichael SL, Desrosiers TA, Nestoridi E, Darling AM, Parker SE, Politis MD, Yazdy MM, Werler MM. Periconceptional intakes of methyl donors and other micronutrients involved in one-carbon metabolism may further reduce the risk of neural tube defects in offspring: a United States population-based case-control study of women meeting the folic acid recommendations. Am J Clin Nutr 2023; 118:720-728. [PMID: 37661108 PMCID: PMC10624769 DOI: 10.1016/j.ajcnut.2023.05.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 02/14/2023] [Revised: 05/23/2023] [Accepted: 05/31/2023] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND Neural tube defects (NTDs) still occur among some women who consume 400 μg of folic acid for prevention. It has been hypothesized that intakes of methyl donors and other micronutrients involved in one-carbon metabolism may further protect against NTDs. OBJECTIVES To investigate whether intakes of vitamin B6, vitamin B12, choline, betaine, methionine, thiamine, riboflavin, and zinc, individually or in combination, were associated with NTD risk reduction in offspring of women meeting the folic acid recommendations. METHODS Data were from the National Birth Defects Prevention Study (United States population-based, case-control). We restricted deliveries between 1999 and 2011 with daily periconceptional folic acid supplementation or estimated dietary folate equivalents ≥400 μg. NTD cases were live births, stillbirths, or terminations affected by spina bifida, anencephaly, or encephalocele (n = 1227). Controls were live births without a major birth defect (n = 7095). We categorized intake of each micronutrient as higher or lower based on a combination of diet (estimated from a food frequency questionnaire) and periconceptional vitamin supplementation. We estimated NTD associations for higher compared with lower intake of each micronutrient, individually and in combination, expressed as odds ratios (ORs) and 95% confidence intervals (CIs), adjusted for age, race/ethnicity, education, and study center. RESULTS NTD associations with each micronutrient were weak to modest. Greater NTD reductions were observed with concurrent higher-amount intakes of multiple micronutrients. For instance, NTD odds were ∼50% lower among participants with ≥4 micronutrients with higher-amount intakes than among participants with ≤1 micronutrient with higher-amount intake (adjusted OR: 0.53; 95% CI: 0.33, 0.86). The strongest reduction occurred with concurrent higher-amount intakes of vitamin B6, vitamin B12, choline, betaine, and methionine (adjusted OR: 0.26; 95% CI: 0.09, 0.77) compared with ≤1 micronutrient with higher-amount intake. CONCLUSIONS Our findings support that NTD prevention, in the context of folic acid fortification, could be augmented with intakes of methyl donors and other micronutrients involved in folate metabolism.
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Affiliation(s)
- Julie M Petersen
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States; Massachusetts Center for Birth Defects Research and Prevention, Massachusetts Department of Public Health, Boston, MA, United States.
| | - Rashida S Smith-Webb
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States
| | - Gary M Shaw
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, United States
| | - Suzan L Carmichael
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, United States; Center for Population Health Sciences, Stanford University School of Medicine, Stanford, CA, United States
| | - Tania A Desrosiers
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Eirini Nestoridi
- Massachusetts Center for Birth Defects Research and Prevention, Massachusetts Department of Public Health, Boston, MA, United States
| | - Anne Marie Darling
- Massachusetts Center for Birth Defects Research and Prevention, Massachusetts Department of Public Health, Boston, MA, United States
| | - Samantha E Parker
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States
| | - Maria D Politis
- Arkansas Center for Birth Defects Research and Prevention, Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR, United States
| | - Mahsa M Yazdy
- Massachusetts Center for Birth Defects Research and Prevention, Massachusetts Department of Public Health, Boston, MA, United States
| | - Martha M Werler
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States
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Aguree S, Zolnoori M, Atwood TP, Owora A. Association between choline supplementation and Alzheimer's disease risk: a systematic review protocol. Front Aging Neurosci 2023; 15:1242853. [PMID: 37700814 PMCID: PMC10493398 DOI: 10.3389/fnagi.2023.1242853] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 08/15/2023] [Indexed: 09/14/2023] Open
Abstract
Background and aims There is growing evidence suggesting choline intake might have beneficial effects on cognitive function in the elderly. However, some studies report no relationship between choline intake and cognitive function or improvement in Alzheimer's disease patients. This protocol is for a systematic review of choline intake and Alzheimer's disease that aims to assess the comparative clinical effectiveness of choline supplementation on Alzheimer's disease risk. Methods and analysis literature search will be performed in PubMed, MEDLINE, EMBASE, CINAHL, Scopus, Cochrane, and the Web of Science electronic databases from inception until October 2023. We will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies will be included if they compared two different time points of choline biomarkers measures in men or women (65+) with Alzheimer's Disease. The risk of bias in the included studies will be assessed within the Covidence data-management software. Results This review will summarize the clinical trial and quasi-experimental evidence of choline intake on Alzheimer's disease risk for adults aged 65+. The results from all eligible studies included in the analysis will be presented in tables, text, and figures. A descriptive synthesis will present the characteristics of included studies (e.g., age, sex of participants, type, length of intervention and comparator, and outcome measures), critical appraisal results, and descriptions of the main findings. Discussion This systematic review will summarize the existing evidence on the association between Choline intake and AD and to make recommendations if appropriate. The results of this review will be considered with respect to whether there is enough evidence of benefit to merit a more definitive randomized controlled trial. The results will be disseminated through peer-reviewed journals population. Conclusion This protocol outlines the methodology for a systematic review of choline intake and AD. The resulting systematic review from this protocol will form an evidence-based foundation to advance nutrition care for individuals with AD or poor cognitive function. Systematic review registration http://www.crd.york.ac.uk/PROSPERO, identifier CRD42023395004.
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Affiliation(s)
- Sixtus Aguree
- Department of Applied Health Science, School of Public Health, Indiana University Bloomington, Bloomington, IN, United States
| | - Maryam Zolnoori
- Columbia University Irving Medical Center, New York, NY, United States
| | - Thea Patricia Atwood
- Department of Chemistry, Indiana University Bloomington, Bloomington, IN, United States
| | - Arthur Owora
- Department of Pediatrics, School of Medicine, Indiana University, Indianapolis, IN, United States
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Liu F, Zhou H, Peng Y, Qiao Y, Wang P, Si C, Wang X, Gong J, Chen K, Song F. Plasma One-Carbon Metabolism-Related Micronutrients and the Risk of Breast Cancer: Involvement of DNA Methylation. Nutrients 2023; 15:3621. [PMID: 37630812 PMCID: PMC10458034 DOI: 10.3390/nu15163621] [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: 06/30/2023] [Revised: 08/05/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Findings of epidemiologic studies focusing on the association between one-carbon metabolism-related micronutrients and breast cancer risk, along with the involvement of DNA methylation, have been inconsistent and incomprehensive. We conducted a case-control study in China including 107 paired participants and comprehensively detected 12 plasma one-carbon metabolism-related micronutrients. Genomic DNA methylation was measured using an 850 K chip and differential methylation probes (DMPs) were identified. Multivariate logistic regression was performed to estimate the associations between plasma micronutrients and the odds of breast cancer. The mediation of selected DMPs in micronutrient breast cancer associations was examined using mediation analyses. An inverse association of plasma folate, methionine cycling-related micronutrients (methionine, S-adenosylmethionine, and S-adenosylhomocysteine), and all micronutrients in the choline metabolism and enzymatic factor groups, and a positive association of methionine cycling-related cysteine with breast cancer risk were observed. Nine micronutrients (methionine, cysteine, SAM, folate, choline, betaine, P5P, vitamins B2, and B12) were related to global or probe-specific methylation levels (p < 0.05). The selected DMPs mediated the micronutrient breast cancer associations with an average mediation proportion of 36.43%. This study depicted comprehensive associations between circulating one-carbon metabolism-related micronutrients and breast cancer risk mediated by DNA methylation.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Kexin Chen
- Department of Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology, Key Laboratory of Prevention and Control of Major Diseases in the Population, Ministry of Education, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin 300060, China; (F.L.); (H.Z.); (Y.P.); (Y.Q.); (P.W.); (C.S.); (X.W.); (J.G.)
| | - Fangfang Song
- Department of Epidemiology and Biostatistics, Key Laboratory of Molecular Cancer Epidemiology, Key Laboratory of Prevention and Control of Major Diseases in the Population, Ministry of Education, National Clinical Research Center for Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin Medical University, Tianjin 300060, China; (F.L.); (H.Z.); (Y.P.); (Y.Q.); (P.W.); (C.S.); (X.W.); (J.G.)
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Weston WC, Hales KH, Hales DB. Flaxseed Reduces Cancer Risk by Altering Bioenergetic Pathways in Liver: Connecting SAM Biosynthesis to Cellular Energy. Metabolites 2023; 13:945. [PMID: 37623888 PMCID: PMC10456508 DOI: 10.3390/metabo13080945] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/08/2023] [Accepted: 08/09/2023] [Indexed: 08/26/2023] Open
Abstract
This article illustrates how dietary flaxseed can be used to reduce cancer risk, specifically by attenuating obesity, type 2 diabetes, and non-alcoholic fatty liver disease (NAFLD). We utilize a targeted metabolomics dataset in combination with a reanalysis of past work to investigate the "metabo-bioenergetic" adaptations that occur in White Leghorn laying hens while consuming dietary flaxseed. Recently, we revealed how the anti-vitamin B6 effects of flaxseed augment one-carbon metabolism in a manner that accelerates S-adenosylmethionine (SAM) biosynthesis. Researchers recently showed that accelerated SAM biosynthesis activates the cell's master energy sensor, AMP-activated protein kinase (AMPK). Our paper provides evidence that flaxseed upregulates mitochondrial fatty acid oxidation and glycolysis in liver, concomitant with the attenuation of lipogenesis and polyamine biosynthesis. Defatted flaxseed likely functions as a metformin homologue by upregulating hepatic glucose uptake and pyruvate flux through the pyruvate dehydrogenase complex (PDC) in laying hens. In contrast, whole flaxseed appears to attenuate liver steatosis and body mass by modifying mitochondrial fatty acid oxidation and lipogenesis. Several acylcarnitine moieties indicate Randle cycle adaptations that protect mitochondria from metabolic overload when hens consume flaxseed. We also discuss a paradoxical finding whereby flaxseed induces the highest glycated hemoglobin percentage (HbA1c%) ever recorded in birds, and we suspect that hyperglycemia is not the cause. In conclusion, flaxseed modifies bioenergetic pathways to attenuate the risk of obesity, type 2 diabetes, and NAFLD, possibly downstream of SAM biosynthesis. These findings, if reproducible in humans, can be used to lower cancer risk within the general population.
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Affiliation(s)
- William C. Weston
- Department of Molecular, Cellular & Systemic Physiology, School of Medicine, Southern Illinois University, Carbondale, IL 62901, USA;
| | - Karen H. Hales
- Department of Obstetrics & Gynecology, School of Medicine, Southern Illinois University, Carbondale, IL 62901, USA;
| | - Dale B. Hales
- Department of Molecular, Cellular & Systemic Physiology, School of Medicine, Southern Illinois University, Carbondale, IL 62901, USA;
- Department of Obstetrics & Gynecology, School of Medicine, Southern Illinois University, Carbondale, IL 62901, USA;
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van Hummel A, Taleski G, Sontag J, Feiten AF, Ke YD, Ittner LM, Sontag E. Methyl donor supplementation reduces phospho-Tau, Fyn and demethylated protein phosphatase 2A levels and mitigates learning and motor deficits in a mouse model of tauopathy. Neuropathol Appl Neurobiol 2023; 49:e12931. [PMID: 37565253 PMCID: PMC10947299 DOI: 10.1111/nan.12931] [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: 01/30/2023] [Revised: 07/27/2023] [Accepted: 08/05/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Reduced folate status and elevated levels of circulating homocysteine are modifiable risk factors for cognitive decline and dementia. Disturbances in one-carbon metabolism are associated with the pathological accumulation of phosphorylated tau, a hallmark feature of prevalent dementia, including Alzheimer's disease and subgroups of frontotemporal dementia. METHODS Here, using transgenic TAU58/2 mouse models of human tauopathy, we tested whether dietary supplementation with L-methylfolate (the active folate form), choline and betaine can reduce tau phosphorylation and associated behavioural phenotypes. RESULTS TAU58/2 mice fed with the methyl donor-enriched diet showed reduced phosphorylation of tau at the pathological S202 (CP13) and S396/S404 (PHF-1) epitopes and alleviation of associated motor and learning deficits. Compared with mice on the control diet, the decrease in cortical phosphorylated tau levels in mice fed with the methyl donor-enriched diet was associated with enhanced methylation of protein phosphatase 2A, the major brain tau Ser/Thr phosphatase. It also correlated with a reduction in protein levels of Fyn, a tau tyrosine kinase that plays a central role in mediating pathological tau-induced neurodegeneration. Conversely, Fyn expression levels were increased in mice with deficiencies in folate metabolism. CONCLUSIONS Our findings provide the first experimental evidence that boosting one-carbon metabolism with L-methylfolate, choline and betaine can mitigate key pathological, learning and motor deficits in a tauopathy mouse model. They give support to using a combination of methyl donors as a preventive or disease-modifying strategy for tauopathies.
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Affiliation(s)
- Annika van Hummel
- Dementia Research Centre, Macquarie Medical School, Faculty of Medicine, Health and Human SciencesMacquarie UniversitySydneyNew South WalesAustralia
| | - Goce Taleski
- School of Biomedical Sciences and PharmacyUniversity of NewcastleCallaghanNew South WalesAustralia
- Hunter Medical Research InstituteNew Lambton HeightsNew South WalesAustralia
| | - Jean‐Marie Sontag
- School of Biomedical Sciences and PharmacyUniversity of NewcastleCallaghanNew South WalesAustralia
- Hunter Medical Research InstituteNew Lambton HeightsNew South WalesAustralia
| | - Astrid Feentje Feiten
- Dementia Research Centre, Macquarie Medical School, Faculty of Medicine, Health and Human SciencesMacquarie UniversitySydneyNew South WalesAustralia
| | - Yazi D. Ke
- Dementia Research Centre, Macquarie Medical School, Faculty of Medicine, Health and Human SciencesMacquarie UniversitySydneyNew South WalesAustralia
| | - Lars M. Ittner
- Dementia Research Centre, Macquarie Medical School, Faculty of Medicine, Health and Human SciencesMacquarie UniversitySydneyNew South WalesAustralia
| | - Estelle Sontag
- School of Biomedical Sciences and PharmacyUniversity of NewcastleCallaghanNew South WalesAustralia
- Hunter Medical Research InstituteNew Lambton HeightsNew South WalesAustralia
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Kubo Y, Shoji K, Tajima A, Horiguchi S, Fukuoka H, Nishikawa M, Kagawa Y, Kawabata T. Serum 5-Methyltetrahydrofolate Status Is Associated with One-Carbon Metabolism-Related Metabolite Concentrations and Enzyme Activity Indicators in Young Women. Int J Mol Sci 2023; 24:10993. [PMID: 37446171 DOI: 10.3390/ijms241310993] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/25/2023] [Accepted: 06/28/2023] [Indexed: 07/15/2023] Open
Abstract
Maintaining optimal one-carbon metabolism (OCM) is essential for health and pregnancy. In this cross-sectional study, folate status was assessed based on 5-methyltetrahydrofolate (5-MTHF) levels, and the association between 5-MTHF and OCM-related metabolites was investigated in 227 female Japanese university students aged 18-25 years. The participants were divided into high and low 5-MTHF groups based on their folate status. Serum samples of the participants were collected while they were fasting, and 18 OCM-related metabolites were measured using stable-isotope dilution liquid chromatography-electrospray tandem mass spectrometry. The association between serum 5-MTHF and OCM-related metabolite concentrations was assessed using Spearman's rank correlation coefficient. Serum 5-MTHF concentrations were negatively correlated with total homocysteine (tHcy) concentrations and positively correlated with S-adenosylmethionine (SAM) and total cysteine (tCys) concentrations. Serum 5-MTHF concentrations demonstrated a stronger negative correlation with tHcy/tCys than with tHcy alone. The negative correlation between betaine and tHcy concentrations was stronger in the low 5-MTHF group than in the high 5-MTHF group. The 5-MTHF status could be linked to Hcy flux into the transsulfuration pathway via SAM. Therefore, the tHcy/tCys ratio may be a more sensitive indicator of the 5-MTHF status than tHcy alone. Furthermore, a low 5-MTHF status can enhance Hcy metabolism via betaine.
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Affiliation(s)
- Yoshinori Kubo
- Faculty of Nutrition, Kagawa Nutrition University, 3-9-21 Chiyoda, Sakado 350-0288, Japan
- Division of Anatomy and Cell Biology, Department of Anatomy, Shiga University of Medical Science, Seta Tsukinowa-cho, Otsu 520-2192, Japan
| | - Kumiko Shoji
- Faculty of Nutrition, Kagawa Nutrition University, 3-9-21 Chiyoda, Sakado 350-0288, Japan
| | - Akiko Tajima
- Faculty of Nutrition, Kagawa Nutrition University, 3-9-21 Chiyoda, Sakado 350-0288, Japan
| | - Sayaka Horiguchi
- Faculty of Nutrition, Kagawa Nutrition University, 3-9-21 Chiyoda, Sakado 350-0288, Japan
| | - Hideoki Fukuoka
- Department of Perinatal Mesenchymal Stem Cell Research, Fukushima Medical University School of Medicine, 1 Hikarigaoka, Fukushima 960-1295, Japan
| | - Masazumi Nishikawa
- Department of Food Management, School of Food, Agricultural and Environmental Sciences, Miyagi University, 2-2-1 Hatadate, Taihaku-ku, Sendai 982-0215, Japan
| | - Yasuo Kagawa
- Faculty of Nutrition, Kagawa Nutrition University, 3-9-21 Chiyoda, Sakado 350-0288, Japan
| | - Terue Kawabata
- Faculty of Nutrition, Kagawa Nutrition University, 3-9-21 Chiyoda, Sakado 350-0288, Japan
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Hennequart M, Pilley SE, Labuschagne CF, Coomes J, Mervant L, Driscoll PC, Legrave NM, Lee Y, Kreuzaler P, Macintyre B, Panina Y, Blagih J, Stevenson D, Strathdee D, Schneider-Luftman D, Grönroos E, Cheung EC, Yuneva M, Swanton C, Vousden KH. ALDH1L2 regulation of formate, formyl-methionine, and ROS controls cancer cell migration and metastasis. Cell Rep 2023; 42:112562. [PMID: 37245210 DOI: 10.1016/j.celrep.2023.112562] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [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: 08/10/2022] [Revised: 03/10/2023] [Accepted: 05/09/2023] [Indexed: 05/30/2023] Open
Abstract
Mitochondrial 10-formyltetrahydrofolate (10-formyl-THF) is utilized by three mitochondrial enzymes to produce formate for nucleotide synthesis, NADPH for antioxidant defense, and formyl-methionine (fMet) to initiate mitochondrial mRNA translation. One of these enzymes-aldehyde dehydrogenase 1 family member 2 (ALDH1L2)-produces NADPH by catabolizing 10-formyl-THF into CO2 and THF. Using breast cancer cell lines, we show that reduction of ALDH1L2 expression increases ROS levels and the production of both formate and fMet. Both depletion of ALDH1L2 and direct exposure to formate result in enhanced cancer cell migration that is dependent on the expression of the formyl-peptide receptor (FPR). In various tumor models, increased ALDH1L2 expression lowers formate and fMet accumulation and limits metastatic capacity, while human breast cancer samples show a consistent reduction of ALDH1L2 expression in metastases. Together, our data suggest that loss of ALDH1L2 can support metastatic progression by promoting formate and fMet production, resulting in enhanced FPR-dependent signaling.
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Affiliation(s)
- Marc Hennequart
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Steven E Pilley
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Christiaan F Labuschagne
- Faculty of Natural and Agricultural Sciences, North-West University (Potchefstroom Campus), 11 Hoffman Street, Potchesfstoom 2531, South Africa
| | - Jack Coomes
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Loic Mervant
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Paul C Driscoll
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | | | - Younghwan Lee
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Peter Kreuzaler
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | | | - Yulia Panina
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Julianna Blagih
- Department of Obstetrics-Gynaecology, University of Montreal, Maisonneuve-Rosemont Hospital Research Centre, 5414 Assomption Blvd, Montreal, QC H1T 2M4, Canada
| | | | | | | | - Eva Grönroos
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Eric C Cheung
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Mariia Yuneva
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Charles Swanton
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Karen H Vousden
- The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
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36
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Watkins M, Wang H, Burnim A, Ando N. Conformational switching and flexibility in cobalamin-dependent methionine synthase studied by small-angle X-ray scattering and cryoelectron microscopy. Proc Natl Acad Sci U S A 2023; 120:e2302531120. [PMID: 37339208 PMCID: PMC10293825 DOI: 10.1073/pnas.2302531120] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [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: 02/13/2023] [Accepted: 05/23/2023] [Indexed: 06/22/2023] Open
Abstract
Cobalamin-dependent methionine synthase (MetH) catalyzes the synthesis of methionine from homocysteine and 5-methyltetrahydrofolate (CH3-H4folate) using the unique chemistry of its cofactor. In doing so, MetH links the cycling of S-adenosylmethionine with the folate cycle in one-carbon metabolism. Extensive biochemical and structural studies on Escherichia coli MetH have shown that this flexible, multidomain enzyme adopts two major conformations to prevent a futile cycle of methionine production and consumption. However, as MetH is highly dynamic as well as both a photosensitive and oxygen-sensitive metalloenzyme, it poses special challenges for structural studies, and existing structures have necessarily come from a "divide and conquer" approach. In this study, we investigate E. coli MetH and a thermophilic homolog from Thermus filiformis using small-angle X-ray scattering (SAXS), single-particle cryoelectron microscopy (cryo-EM), and extensive analysis of the AlphaFold2 database to present a structural description of the full-length MetH in its entirety. Using SAXS, we describe a common resting-state conformation shared by both active and inactive oxidation states of MetH and the roles of CH3-H4folate and flavodoxin in initiating turnover and reactivation. By combining SAXS with a 3.6-Å cryo-EM structure of the T. filiformis MetH, we show that the resting-state conformation consists of a stable arrangement of the catalytic domains that is linked to a highly mobile reactivation domain. Finally, by combining AlphaFold2-guided sequence analysis and our experimental findings, we propose a general model for functional switching in MetH.
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Affiliation(s)
- Maxwell B. Watkins
- Department of Chemistry, Princeton University, Princeton, NJ08544
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY14853
| | - Haoyue Wang
- Field of Biophysics, Cornell University, Ithaca, NY14853
| | - Audrey Burnim
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY14853
| | - Nozomi Ando
- Department of Chemistry, Princeton University, Princeton, NJ08544
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY14853
- Field of Biophysics, Cornell University, Ithaca, NY14853
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37
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Pelligra A, Mrugala J, Griess K, Kirschner P, Nortmann O, Bartosinska B, Köster A, Krupenko NI, Gebel D, Westhoff P, Steckel B, Eberhard D, Herebian D, Belgardt BF, Schrader J, Weber APM, Krupenko SA, Lammert E. Pancreatic islet protection at the expense of secretory function involves serine-linked mitochondrial one-carbon metabolism. Cell Rep 2023; 42:112615. [PMID: 37294632 PMCID: PMC10592470 DOI: 10.1016/j.celrep.2023.112615] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 06/27/2022] [Revised: 03/30/2023] [Accepted: 05/23/2023] [Indexed: 06/11/2023] Open
Abstract
Type 2 diabetes is characterized by insulin hypersecretion followed by reduced glucose-stimulated insulin secretion (GSIS). Here we show that acute stimulation of pancreatic islets with the insulin secretagogue dextrorphan (DXO) or glibenclamide enhances GSIS, whereas chronic treatment with high concentrations of these drugs reduce GSIS but protect islets from cell death. Bulk RNA sequencing of islets shows increased expression of genes for serine-linked mitochondrial one-carbon metabolism (OCM) after chronic, but not acute, stimulation. In chronically stimulated islets, more glucose is metabolized to serine than to citrate, and the mitochondrial ATP/ADP ratio decreases, whereas the NADPH/NADP+ ratio increases. Activating transcription factor-4 (Atf4) is required and sufficient to activate serine-linked mitochondrial OCM genes in islets, with gain- and loss-of-function experiments showing that Atf4 reduces GSIS and is required, but not sufficient, for full DXO-mediated islet protection. In sum, we identify a reversible metabolic pathway that provides islet protection at the expense of secretory function.
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Affiliation(s)
- Angela Pelligra
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Jessica Mrugala
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany; Institute for Vascular and Islet Cell Biology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University, 40225 Düsseldorf, Germany; German Center for Diabetes Research (DZD e.V.), Helmholtz Zentrum München, 85764 Neuherberg, Germany
| | - Kerstin Griess
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Philip Kirschner
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Oliver Nortmann
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Barbara Bartosinska
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Andrea Köster
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Natalia I Krupenko
- University of North Carolina (UNC) Nutrition Research Institute, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Dominik Gebel
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Philipp Westhoff
- Institute of Plant Biochemistry, Cluster of Excellence on Plant Science (CEPLAS), Heinrich Heine University, 40225 Düsseldorf, Germany; Cluster of Excellence on Plant Science (CEPLAS), Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Bodo Steckel
- Department of Molecular Cardiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Daniel Eberhard
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany; Institute for Vascular and Islet Cell Biology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Diran Herebian
- Department of General Pediatrics, Neonatology and Pediatric Cardiology, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Bengt-Frederik Belgardt
- Institute for Vascular and Islet Cell Biology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University, 40225 Düsseldorf, Germany; German Center for Diabetes Research (DZD e.V.), Helmholtz Zentrum München, 85764 Neuherberg, Germany
| | - Jürgen Schrader
- Department of Molecular Cardiology, Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Andreas P M Weber
- Institute of Plant Biochemistry, Cluster of Excellence on Plant Science (CEPLAS), Heinrich Heine University, 40225 Düsseldorf, Germany; Cluster of Excellence on Plant Science (CEPLAS), Heinrich Heine University, 40225 Düsseldorf, Germany
| | - Sergey A Krupenko
- University of North Carolina (UNC) Nutrition Research Institute, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Eckhard Lammert
- Institute of Metabolic Physiology, Heinrich Heine University, 40225 Düsseldorf, Germany; Institute for Vascular and Islet Cell Biology, German Diabetes Center (DDZ), Leibniz Center for Diabetes Research at Heinrich Heine University, 40225 Düsseldorf, Germany; German Center for Diabetes Research (DZD e.V.), Helmholtz Zentrum München, 85764 Neuherberg, Germany.
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38
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Michel A, Kokten T, Saber-Cherif L, Umoret R, Alberto JM, Helle D, Julien A, Daval JL, Guéant JL, Bossenmeyer-Pourié C, Pourié G. Folate and Cobalamin Deficiencies during Pregnancy Disrupt the Glucocorticoid Response in Hypothalamus through N-Homocysteinilation of the Glucocorticoid Receptor. Int J Mol Sci 2023; 24:9847. [PMID: 37372992 DOI: 10.3390/ijms24129847] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/22/2023] [Accepted: 05/30/2023] [Indexed: 06/29/2023] Open
Abstract
Vitamin B9 (folate)/B12 (cobalamin) deficiency is known to induce brain structural and/or functional retardations. In many countries, folate supplementation, targeting the most severe outcomes such as neural tube defects, is discontinued after the first trimester. However, adverse effects may occur after birth because of some mild misregulations. Various hormonal receptors were shown to be deregulated in brain tissue under these conditions. The glucocorticoid receptor (GR) is particularly sensitive to epigenetic regulation and post-translational modifications. In a mother-offspring rat model of vitamin B9/B12 deficiency, we investigated whether a prolonged folate supplementation could restore the GR signaling in the hypothalamus. Our data showed that a deficiency of folate and vitamin B12 during the in-utero and early postnatal periods was associated with reduced GR expression in the hypothalamus. We also described for the first time a novel post-translational modification of GR that impaired ligand binding and GR activation, leading to decrease expression of one of the GR targets in the hypothalamus, AgRP. Moreover, this brain-impaired GR signaling pathway was associated with behavioral perturbations during offspring growth. Importantly, perinatal and postnatal supplementation with folic acid helped restore GR mRNA levels and activity in hypothalamus cells and improved behavioral deficits.
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Affiliation(s)
- Arnaud Michel
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Tunay Kokten
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Lynda Saber-Cherif
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Rémy Umoret
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Jean-Marc Alberto
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Déborah Helle
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Amélia Julien
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Jean-Luc Daval
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Jean-Louis Guéant
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
- National Center of Inborn Errors of Metabolism, University Regional Hospital of Nancy, F-54000 Nancy, France
| | - Carine Bossenmeyer-Pourié
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
| | - Grégory Pourié
- Inserm UMRS 1256 NGERE-Nutrition, Genetics, and Environmental Risk Exposure, University of Lorraine, F-54000 Nancy, France
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39
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Caffrey A, Lamers Y, Murphy MM, Letourneau N, Irwin RE, Pentieva K, Ward M, Tan A, Rojas‐Gómez A, Santos‐Calderón LA, Canals‐Sans J, Leung BMY, Bell R, Giesbrecht GF, Dewey D, Field CJ, Kobor M, Walsh CP, McNulty H. Epigenetic effects of folate and related B vitamins on brain health throughout life: Scientific substantiation and translation of the evidence for health improvement strategies. NUTR BULL 2023; 48:267-277. [PMID: 36807740 PMCID: PMC10946506 DOI: 10.1111/nbu.12611] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [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: 11/21/2022] [Revised: 01/15/2023] [Accepted: 01/23/2023] [Indexed: 02/23/2023]
Abstract
Suboptimal status of folate and/or interrelated B vitamins (B12 , B6 and riboflavin) can perturb one-carbon metabolism and adversely affect brain development in early life and brain function in later life. Human studies show that maternal folate status during pregnancy is associated with cognitive development in the child, whilst optimal B vitamin status may help to prevent cognitive dysfunction in later life. The biological mechanisms explaining these relationships are not clear but may involve folate-related DNA methylation of epigenetically controlled genes related to brain development and function. A better understanding of the mechanisms linking these B vitamins and the epigenome with brain health at critical stages of the lifecycle is necessary to support evidence-based health improvement strategies. The EpiBrain project, a transnational collaboration involving partners in the United Kingdom, Canada and Spain, is investigating the nutrition-epigenome-brain relationship, particularly focussing on folate-related epigenetic effects in relation to brain health outcomes. We are conducting new epigenetics analysis on bio-banked samples from existing well-characterised cohorts and randomised trials conducted in pregnancy and later life. Dietary, nutrient biomarker and epigenetic data will be linked with brain outcomes in children and older adults. In addition, we will investigate the nutrition-epigenome-brain relationship in B vitamin intervention trial participants using magnetoencephalography, a state-of-the-art neuroimaging modality to assess neuronal functioning. The project outcomes will provide an improved understanding of the role of folate and related B vitamins in brain health, and the epigenetic mechanisms involved. The results are expected to provide scientific substantiation to support nutritional strategies for better brain health across the lifecycle.
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Affiliation(s)
- A. Caffrey
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical SciencesUlster UniversityColeraineUK
| | - Y. Lamers
- British Columbia Children's Hospital Research Institute, Food Nutrition and Health Program, Faculty of Land and Food SystemsThe University of British ColumbiaVancouverBritish ColumbiaCanada
| | - M. M. Murphy
- Unit of Preventive Medicine & Public Health, Department of Basic Medical Sciences, Faculty of Medicine & Health SciencesUniversitat Rovira i Virgili, IISPVReusSpain
- CIBEROBN, ISCIIIMadridSpain
| | - N. Letourneau
- Faculty of Nursing and Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
| | - R. E. Irwin
- Genomic Medicine Group, School of Biomedical SciencesUlster UniversityColeraineUK
| | - K. Pentieva
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical SciencesUlster UniversityColeraineUK
| | - M. Ward
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical SciencesUlster UniversityColeraineUK
| | - A. Tan
- British Columbia Children's Hospital Research Institute, Food Nutrition and Health Program, Faculty of Land and Food SystemsThe University of British ColumbiaVancouverBritish ColumbiaCanada
| | - A. Rojas‐Gómez
- Unit of Preventive Medicine & Public Health, Department of Basic Medical Sciences, Faculty of Medicine & Health SciencesUniversitat Rovira i Virgili, IISPVReusSpain
| | - L. A. Santos‐Calderón
- Unit of Preventive Medicine & Public Health, Department of Basic Medical Sciences, Faculty of Medicine & Health SciencesUniversitat Rovira i Virgili, IISPVReusSpain
| | - J. Canals‐Sans
- Department of Psychology, Faculty of Educational Sciences and PsychologyUniversitat Rovira i VirgiliTarragonaSpain
| | - B. M. Y. Leung
- Faulty of Health SciencesUniversity of LethbridgeLethbridgeAlbertaCanada
| | - R. Bell
- Faculty of Agricultural, Life and Environment ScienceUniversity of AlbertaEdmontonAlbertaCanada
| | - G. F. Giesbrecht
- Faculty of Nursing and Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
| | - D. Dewey
- Faculty of Nursing and Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
| | - C. J. Field
- Faculty of Agricultural, Life and Environment ScienceUniversity of AlbertaEdmontonAlbertaCanada
| | - M. Kobor
- British Columbia Children's Hospital Research Institute, Food Nutrition and Health Program, Faculty of Land and Food SystemsThe University of British ColumbiaVancouverBritish ColumbiaCanada
| | - C. P. Walsh
- Genomic Medicine Group, School of Biomedical SciencesUlster UniversityColeraineUK
| | - H. McNulty
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical SciencesUlster UniversityColeraineUK
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40
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Shuvalov O, Kirdeeva Y, Fefilova E, Netsvetay S, Zorin M, Vlasova Y, Fedorova O, Daks A, Parfenyev S, Barlev N. 20-Hydroxyecdysone Confers Antioxidant and Antineoplastic Properties in Human Non-Small Cell Lung Cancer Cells. Metabolites 2023; 13:metabo13050656. [PMID: 37233697 DOI: 10.3390/metabo13050656] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/27/2023] Open
Abstract
20-Hydroxyecdysone (20E) is an arthropod hormone which is synthesized by some plants as part of their defense mechanism. In humans, 20E has no hormonal activity but possesses a number of beneficial pharmacological properties including anabolic, adaptogenic, hypoglycemic, and antioxidant properties, as well as cardio-, hepato-, and neuroprotective features. Recent studies have shown that 20E may also possess antineoplastic activity. In the present study, we reveal the anticancer properties of 20E in Non-Small Cell Lung Cancer (NSCLC) cell lines. 20E displayed significant antioxidant capacities and induced the expression of antioxidative stress response genes. The RNA-seq analysis of 20E-treated lung cancer cells revealed the attenuation of genes involved in different metabolic processes. Indeed, 20E suppressed several enzymes of glycolysis and one-carbon metabolism, as well as their key transcriptional regulators-c-Myc and ATF4, respectively. Accordingly, using the SeaHorse energy profiling approach, we observed the inhibition of glycolysis and respiration mediated by 20E treatment. Furthermore, 20E sensibilized lung cancer cells to metabolic inhibitors and markedly suppressed the expression of Cancer Stem Cells (CSCs) markers. Thus, in addition to the known beneficial pharmacological activities of 20E, our data uncovered novel antineoplastic properties of 20E in NSCLC cells.
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Affiliation(s)
- Oleg Shuvalov
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Yulia Kirdeeva
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Elizaveta Fefilova
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Sofia Netsvetay
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Mark Zorin
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Yulia Vlasova
- Almazov National Medical Research Center Russia, 197341 St. Petersburg, Russia
| | - Olga Fedorova
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Alexandra Daks
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Sergey Parfenyev
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Nickolai Barlev
- Institute of Cytology, Russian Academy of Sciences, 194064 St. Petersburg, Russia
- School of Medicine, Nazarbayev University, 001000 Astana, Kazakhstan
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia
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41
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Tong N, Wong-Roushar J, Wallace-Povirk A, Shah Y, Nyman MC, Katinas JM, Schneider M, O’Connor C, Bao X, Kim S, Li J, Hou Z, Matherly LH, Dann CE, Gangjee A. Multitargeted 6-Substituted Thieno[2,3- d]pyrimidines as Folate Receptor-Selective Anticancer Agents that Inhibit Cytosolic and Mitochondrial One-Carbon Metabolism. ACS Pharmacol Transl Sci 2023; 6:748-770. [PMID: 37200803 PMCID: PMC10186366 DOI: 10.1021/acsptsci.3c00020] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Indexed: 05/20/2023]
Abstract
Multitargeted agents with tumor selectivity result in reduced drug resistance and dose-limiting toxicities. We report 6-substituted thieno[2,3-d]pyrimidine compounds (3-9) with pyridine (3, 4), fluorine-substituted pyridine (5), phenyl (6, 7), and thiophene side chains (8, 9), for comparison with unsubstituted phenyl (1, 2) and thiophene side chain (10, 11) containing thieno[2,3-d]pyrimidine compounds. Compounds 3-9 inhibited proliferation of Chinese hamster ovary cells (CHO) expressing folate receptors (FRs) α or β but not the reduced folate carrier (RFC); modest inhibition of CHO cells expressing the proton-coupled folate transporter (PCFT) by 4, 5, 6, and 9 was observed. Replacement of the side-chain 1',4'-phenyl ring with 2',5'-pyridyl, or 2',5'-pyridyl with a fluorine insertion ortho to l-glutamate resulted in increased potency toward FR-expressing CHO cells. Toward KB tumor cells, 4-9 were highly active (IC50's from 2.11 to 7.19 nM). By metabolite rescue in KB cells and in vitro enzyme assays, de novo purine biosynthesis was identified as a targeted pathway (at 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase (AICARFTase) and glycinamide ribonucleotide formyltransferase (GARFTase)). Compound 9 was 17- to 882-fold more potent than previously reported compounds 2, 10, and 11 against GARFTase. By targeted metabolomics and metabolite rescue, 1, 2, and 6 also inhibited mitochondrial serine hydroxymethyl transferase 2 (SHMT2); enzyme assays confirmed inhibition of SHMT2. X-ray crystallographic structures were obtained for 4, 5, 9, and 10 with human GARFTase. This series affords an exciting new structural platform for potent multitargeted antitumor agents with FR transport selectivity.
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Affiliation(s)
- Nian Tong
- Division
of Medicinal Chemistry, Graduate School of Pharmaceutical Sciences, Duquesne University, Pittsburgh, Pennsylvania 15282, United States
| | - Jennifer Wong-Roushar
- Department
of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Adrianne Wallace-Povirk
- Department
of Oncology, Wayne State University School
of Medicine, Detroit, Michigan 48201, United States
| | - Yesha Shah
- Division
of Medicinal Chemistry, Graduate School of Pharmaceutical Sciences, Duquesne University, Pittsburgh, Pennsylvania 15282, United States
| | - Morgan C. Nyman
- Department
of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Jade M. Katinas
- Department
of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Mathew Schneider
- Department
of Oncology, Wayne State University School
of Medicine, Detroit, Michigan 48201, United States
| | - Carrie O’Connor
- Department
of Oncology, Wayne State University School
of Medicine, Detroit, Michigan 48201, United States
| | - Xun Bao
- Barbara
Ann Karmanos Cancer Institute, Detroit, Michigan 48201, United States
| | - Seongho Kim
- Department
of Oncology, Wayne State University School
of Medicine, Detroit, Michigan 48201, United States
- Barbara
Ann Karmanos Cancer Institute, Detroit, Michigan 48201, United States
| | - Jing Li
- Department
of Oncology, Wayne State University School
of Medicine, Detroit, Michigan 48201, United States
- Barbara
Ann Karmanos Cancer Institute, Detroit, Michigan 48201, United States
| | - Zhanjun Hou
- Department
of Oncology, Wayne State University School
of Medicine, Detroit, Michigan 48201, United States
- Barbara
Ann Karmanos Cancer Institute, Detroit, Michigan 48201, United States
| | - Larry H. Matherly
- Department
of Oncology, Wayne State University School
of Medicine, Detroit, Michigan 48201, United States
- Department
of Pharmacology, Wayne State University
School of Medicine, Detroit, Michigan 48201, United States
| | - Charles E. Dann
- Department
of Chemistry, Indiana University, Bloomington, Indiana 47405, United States
| | - Aleem Gangjee
- Division
of Medicinal Chemistry, Graduate School of Pharmaceutical Sciences, Duquesne University, Pittsburgh, Pennsylvania 15282, United States
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Yang Z, Zhu S, Wang X, Chen C, Huang D, Feng J. Nitric oxide modulates folate-mediated one-carbon metabolism and mitochondrial energy levels of peaches during cold storage. Front Nutr 2023; 10:1184736. [PMID: 37215226 PMCID: PMC10196066 DOI: 10.3389/fnut.2023.1184736] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 04/14/2023] [Indexed: 05/24/2023] Open
Abstract
Folate-mediated one-carbon metabolism (FOCM) is closely associated with postharvest preservation. This study investigated the effects of exogenous nitric oxide (NO) on FOCM, storage quality, energy metabolism, and mitochondrial membrane integrity in cold-storage peach fruit. In this experiment, peaches were soaked with 1.5 mmol L-1S-nitrosoglutathione (GSNO) as NO donor, and the negative treatment (NT) solution containing 5 μmol L-1 carboxy-PTIO (c-PTIO, NO scavenger), 200 μmol L-1 NG-Nitro-L-arginine methyl ester (L-NAME, NO synthase-like enzyme inhibitor), and 200 μmol L-1 sodium tungstate dihydrate (nitrate reductase inhibitor) and stored at 0°C. The results showed that NO decreased the activity of S-adenosylmethionine synthase and S-adenosylhomocysteine hydrolase and increased the activity of methionine sulfoxide reductase A, as well as the content of N5-methyl-THF, the ratio of tetrahydrofolate (THF), homocysteine, methionine, S-adenosylmethionine (SAM), and SAM to S-adenosylhomocysteine compared with the control, indicating that NO effectively increased FOCM flux by affecting the activity of FOCM enzymes. Meanwhile, NO increased the activities of H+-ATPase, Ca2+-ATPase, cytochrome c oxidase, succinate dehydrogenase, and the contents of adenosine triphosphate and adenosine diphosphate, and maintained high energy charge in peaches during storage. NO retarded the increase in mitochondrial permeability transition, reactive oxygen species content, and the decrease in mitochondrial membrane fluidity, membrane potential, and swelling. NT treatment exhibited the opposite results. In conclusion, these results suggested that NO could induce the accumulation of folate and FOCM flux and maintain mitochondrial energy levels, which might be responsible for maintaining the quality of peaches during cold storage.
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Affiliation(s)
- Zhifeng Yang
- Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization of Xinjiang Production and Construction Crops, Department of Horticulture, Agricultural College, Shihezi University, Shihezi, China
| | - Shuhua Zhu
- Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization of Xinjiang Production and Construction Crops, Department of Horticulture, Agricultural College, Shihezi University, Shihezi, China
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, China
| | - Xiaoyu Wang
- Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization of Xinjiang Production and Construction Crops, Department of Horticulture, Agricultural College, Shihezi University, Shihezi, China
| | - Changbao Chen
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, China
| | - Dandan Huang
- College of Chemistry and Material Science, Shandong Agricultural University, Taian, China
| | - Jianrong Feng
- Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization of Xinjiang Production and Construction Crops, Department of Horticulture, Agricultural College, Shihezi University, Shihezi, China
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Hurley L, Jauhal J, Ille S, Pull K, Malysheva OV, Jadavji NM. Maternal Dietary Deficiencies in Folic Acid and Choline Result in Larger Damage Volume, Reduced Neuro-Degeneration and -Inflammation and Changes in Choline Metabolites after Ischemic Stroke in Middle-Aged Offspring. Nutrients 2023; 15:nu15071556. [PMID: 37049396 PMCID: PMC10096593 DOI: 10.3390/nu15071556] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/17/2023] [Accepted: 03/20/2023] [Indexed: 04/14/2023] Open
Abstract
Maternal dietary levels of one-carbon (1C) metabolites (folic acid and choline) during pregnancy play a vital role in neurodevelopment. However, the impact of maternal dietary deficiencies on offspring stroke outcomes later in life remains undefined. The aim of this study was to investigate the role of maternal dietary deficiencies in folic acid and choline on ischemic stroke outcomes in middle-aged offspring. Female mice were maintained on either a control or deficient diet prior to and during pregnancy and lactation. At 10 months of age ischemic stroke was induced in male and female offspring. Stroke outcome was assessed by measuring motor function and brain tissue. There was no difference in offspring motor function; however, sex differences were present. In brain tissue, maternal dietary deficiency increased ischemic damage volume and offspring from deficient mothers had reduced neurodegeneration and neuroinflammation within the ischemic region. Furthermore, there were changes in plasma 1C metabolites as a result of maternal diet and sex. Our data indicate that maternal dietary deficiencies do not impact offspring behavior after ischemic stroke but do play a role in brain histology and one-carbon metabolite levels in plasma. Additionally, this study demonstrates that the sex of mice plays an important role in stroke outcomes.
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Affiliation(s)
- Lauren Hurley
- Biomedical Sciences Program, Midwestern University, Glendale, AZ 85308, USA
- College of Veterinary Medicine, Midwestern University, Glendale, AZ 85308, USA
| | - Jesse Jauhal
- Biomedical Sciences Program, Midwestern University, Glendale, AZ 85308, USA
- College of Dental Medicine of Arizona, Midwestern University, Glendale, AZ 85308, USA
| | - Sharadyn Ille
- College of Dental Medicine of Arizona, Midwestern University, Glendale, AZ 85308, USA
| | - Kasey Pull
- Biomedical Sciences Program, Midwestern University, Glendale, AZ 85308, USA
| | - Olga V Malysheva
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14853, USA
| | - Nafisa M Jadavji
- Biomedical Sciences Program, Midwestern University, Glendale, AZ 85308, USA
- College of Veterinary Medicine, Midwestern University, Glendale, AZ 85308, USA
- College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA
- Department of Child Health, University of Arizona, Phoenix, AZ 85721, USA
- Department of Neuroscience, Carleton University, Ottawa, ON K1S 5B6, Canada
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Guo Y, Luo X, Guo W. The impact of amino acid metabolism on adult neurogenesis. Biochem Soc Trans 2023; 51:233-44. [PMID: 36606681 DOI: 10.1042/BST20220762] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 01/07/2023]
Abstract
Adult neurogenesis is a multistage process during which newborn neurons are generated through the activation and proliferation of neural stem cells (NSCs) and integrated into existing neural networks. Impaired adult neurogenesis has been observed in various neurological and psychiatric disorders, suggesting its critical role in cognitive function, brain homeostasis, and neural repair. Over the past decades, mounting evidence has identified a strong association between metabolic status and adult neurogenesis. Here, we aim to summarize how amino acids and their neuroactive metabolites affect adult neurogenesis. Furthermore, we discuss the causal link between amino acid metabolism, adult neurogenesis, and neurological diseases. Finally, we propose that systematic elucidation of how amino acid metabolism regulates adult neurogenesis has profound implications not only for understanding the biological underpinnings of brain development and neurological diseases, but also for providing potential therapeutic strategies to intervene in disease progression.
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Tsiroukidou K, Paschalidou EG, Grammatikopoulou MG, Androulakis J, Vamvakis A, Gkouskou KK, Tzimos C, Sergentanis TN, Vassilakou T, Roilides E, Bogdanos DP, Goulis DG. Serum Concentrations and Dietary Intake of Vitamin B 12 in Children and Adolescents on Metformin: A Case-Control Study. Int J Mol Sci 2023; 24:ijms24044205. [PMID: 36835611 PMCID: PMC9963648 DOI: 10.3390/ijms24044205] [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: 01/30/2023] [Revised: 02/12/2023] [Accepted: 02/13/2023] [Indexed: 02/22/2023] Open
Abstract
The International Society of Pediatric and Adolescent Diabetes (ISPAD) recommends metformin (MET) use for metabolic disturbances and hyperglycemia, either in combination with insulin therapy or alone. A caveat of MET therapy has been suggested to be biochemical vitamin B12 deficiency, as seen mainly in studies conducted in adults. In the present case-control study, children and adolescents of different weight status tiers on MET therapy for a median of 17 months formed the cases group (n = 23) and were compared with their peers not taking MET (n = 46). Anthropometry, dietary intake, and blood assays were recorded for both groups. MET group members were older, heavier, and taller compared with the controls, although BMI z-scores did not differ. In parallel, blood phosphorus and alkaline phosphatase (ALP) concentrations were lower in the MET group, whereas MCV, Δ4-androstenedione, and DHEA-S were higher. No differences were observed in the HOMA-IR, SHBG, hemoglobin, HbA1c, vitamin B12, or serum 25(OH)D3 concentrations between groups. Among those on MET, 17.4% exhibited vitamin B12 deficiency, whereas none of the controls had low vitamin B12 concentrations. Participants on MET therapy consumed less energy concerning their requirements, less vitamin B12, more carbohydrates (as a percentage of the energy intake), and fewer fats (including saturated and trans fats) compared with their peers not on MET. None of the children received oral nutrient supplements with vitamin B12. The results suggest that, in children and adolescents on MET therapy, the dietary intake of vitamin B12 is suboptimal, with the median coverage reaching 54% of the age- and sex-specific recommended daily allowance. This low dietary intake, paired with MET, may act synergistically in reducing the circulating vitamin B12 concentrations. Thus, caution is required when prescribing MET in children and adolescents, and replacement is warranted.
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Affiliation(s)
- Kyriaki Tsiroukidou
- 3rd Department of Pediatrics, Hippokration General Hospital of Thessaloniki, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Eleni G. Paschalidou
- 3rd Department of Pediatrics, Hippokration General Hospital of Thessaloniki, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Maria G. Grammatikopoulou
- Department of Rheumatology and Clinical Immunology, University General Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41110 Larissa, Greece
- Correspondence:
| | - John Androulakis
- IsoPlus, Scientific Department, 236 Syggrou Avenue, GR-17672 Athens, Greece
| | - Anastasios Vamvakis
- 3rd Department of Pediatrics, Hippokration General Hospital of Thessaloniki, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
- Department of Nutrition and Dietetics, Sciences School of Health Science, Hellenic Mediterranean University, GR-71410 Heraklion, Greece
| | - Kalliopi K. Gkouskou
- Laboratory of Biology, School of Medicine, National and Kapodistrian University of Athens, GR-11527 Athens, Greece
| | - Christos Tzimos
- Northern Greece Statistics Directorate, Hellenic Statistical Authority, 218 Delfon Str., GR-54646 Thessaloniki, Greece
| | - Theodoros N. Sergentanis
- Department of Public Health Policy, School of Public Health, University of West Attica, GR-11521 Athens, Greece
| | - Tonia Vassilakou
- Department of Public Health Policy, School of Public Health, University of West Attica, GR-11521 Athens, Greece
| | - Emmanuel Roilides
- 3rd Department of Pediatrics, Hippokration General Hospital of Thessaloniki, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Dimitrios P. Bogdanos
- Department of Rheumatology and Clinical Immunology, University General Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41110 Larissa, Greece
| | - Dimitrios G. Goulis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Faculty of Health Sciences, Medical School, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
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Kim JH, Jin S, Eo H, Oh MS, Lim Y. Two Faces of Catechol-O-Methyltransferase Inhibitor on One-Carbon Metabolism in Parkinson's Disease: A Meta-Analysis. Nutrients 2023; 15. [PMID: 36839259 DOI: 10.3390/nu15040901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/07/2023] [Accepted: 02/09/2023] [Indexed: 02/16/2023] Open
Abstract
Levodopa (L-dopa) and catechol-O-methyltransferase (COMT) inhibition are widely used therapeutics in Parkinson's disease (PD). Despite their therapeutic effects, it was raised that nutrients involved in one-carbon metabolism can be deteriorated by PD therapies. The aim of this meta-analysis was to investigate the impact of L-dopa and COMT inhibitors on levels of homocysteine (Hcy), vitamin B12 and folate in patients with PD. A total of 35 case-control studies from 14 different countries were selected through PubMed, MEDLINE and Google Scholar and were meta-analyzed. In the L-dopa group, the Hcy level was higher compared to the PD without L-dopa group (SMD: 5.11 μmol/L, 95% CI: 3.56 to 6.66). Moreover, vitamin B12 and folate levels in the L-dopa group were lower compared to the healthy control (SMD: -62.67 pg/mL, 95% CI: -86.53 to -38.81; SMD: -0.89 ng/mL, 95% CI: -1.44 to -0.33, respectively). The COMT inhibitor group showed lower levels of Hcy (SMD: -3.78 μmol/L, 95% CI: -5.27 to -2.29) and vitamin B12 (SMD: -51.01 pg/mL, 95% CI: -91.45 to -10.57), but higher folate levels (SMD: 1.78 ng/mL, 95% CI: -0.59 to 4.15) compared to the L-dopa group. COMT inhibitors may ameliorate L-dopa-induced hyper-homocysteine and folate deficiency but exacerbate vitamin B12 deficiency.
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Neal ES, Kumar V, Borges K, Cuffe JSM. Vitamin B12 deficiency induces glucose intolerance, delays peak insulin levels and promotes ketogenesis in female rats. J Endocrinol 2023; 256:e220158. [PMID: 36476407 DOI: 10.1530/joe-22-0158] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 12/07/2022] [Indexed: 12/12/2022]
Abstract
Vitamin B12 (B12) deficiency is common among individuals with diabetes mellitus, but it is unknown if B12 deficiency contributes to impaired glucose homeostasis in this disorder. Female Sprague-Dawley rats were assigned to a control or B12-deficient diet for 4 weeks. Intraperitoneal glucose tolerance tests were performed after 25 days, and blood and liver samples were collected for metabolic profiling. B12 deficiency resulted in a prediabetic-like phenotype characterised by glucose intolerance, a delayed peak in plasma insulin levels following a glucose challenge and increased ketogenesis. We attributed increased ketogenesis to reduced liver anaplerosis, which limited the availability of the TCA cycle intermediates citrate, succinate and succinyl-CoA. This was associated with increased Mut mRNA levels and citrate synthase activity in the liver. One-carbon metabolite levels were altered in plasma and the liver, which was linked to reduced methylation capacity, altered amino acid levels and elevated Slc7a5 mRNA expression. Plasma folate and biotin levels were reduced, as were the majority of B vitamins in the liver. Changes in these B12-dependent processes and reduced B vitamin amounts likely contributed to deficits in glucose handling. Our findings highlight that B12 deficiency may promote the development of metabolic disorders like diabetes mellitus and emphasise the importance of adequate B12 intake for metabolic health.
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Affiliation(s)
- Elliott S Neal
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD, Australia
| | - Vinod Kumar
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD, Australia
| | - Karin Borges
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD, Australia
| | - James S M Cuffe
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD, Australia
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Zhang Y, Gu C, Lei Y, Wang J, Sun L, Fan J, Wang Y, Zhang X. Interrelation among one-carbon metabolic (OCM) pathway-related indicators and its impact on the occurence of pregnancy-induced hypertension disease in pregnant women supplemented with folate and vitamin B12: Real-world data analysis. Front Nutr 2023; 9:950014. [PMID: 36704788 PMCID: PMC9871780 DOI: 10.3389/fnut.2022.950014] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 12/19/2022] [Indexed: 01/12/2023] Open
Abstract
Background and objective A considerable number of pregnant women who were supplemented with folate and vitamin B12 were selected as major participants in studying the one-carbon metabolic (OCM) pathway. Our study aimed to explore the effects of OCM-related indicators on pregnancy-induced hypertension (PIH) and preeclampsia (PE) in pregnant women with folate and vitamin B12 supplementation. Subjects and methods A total of 1,178 pregnant women who took multivitamin tablets containing 800 μg folate and 4 μg vitamin B12 daily from 3 months before pregnancy to 3 months after pregnancy were enrolled in this study. These pregnant women were classified into three groups: the normotensive group (n = 1,006), the PIH group (n = 131), and the PE group (n = 41). The information on age, weight, body mass index (BMI), number of embryos, gravidity, parity, and OCM-related indicators (serum level of homocysteine, folate, and vitamin B12; MTHFR C677T genotype) was collected. Results The accuracy of the prediction model based on the screened independent risk factors (hyperhomocysteine, OR = 1.170, 95% CI = 1.061-1.291; high folate status, OR = 1.018, 95% CI = 0.999-1.038; and high BMI, OR = 1.216, 95% CI = 1.140-1.297) for PIH in subjects with MTHFR CC genotype (AUC = 0.802) was obviously higher than that in subjects with MTHFR CT, TT genotype (AUC = 0.684,0.685, respectively) by receiver operating characteristic curve analysis. The homocysteine level of the PIH group was significantly higher than that of the normotensive group only in subjects with the MTHFR CC genotype (p = 0.005). A negative correlation between homocysteine and folate appeared in subjects with MTHFR CT + TT genotype (p = 0.005). A model including multiple embryos, nulliparas, and lower folate could predict the process from PIH to PE (AUC = 0.781, p < 0.0001). Conclusion The prediction model composed of homocysteine, folate, and BMI for PIH was suitable for subjects with MTHFR CC genotype in pregnant women with supplementation of folate and vitamin B12. Lower folate levels could be an independent risk factor in developing the process from PIH to PE.
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Affiliation(s)
- Yanfei Zhang
- Department of Pharmacy, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China,Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
| | - Chenhong Gu
- Department of Pharmacy, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China,Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
| | - Ying Lei
- Department of Pharmacy, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China,Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
| | - Jingwen Wang
- Department of Pharmacy, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China,Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
| | - Leiqin Sun
- Department of Pharmacy, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China,Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China
| | - Junwei Fan
- Department of General Surgery, Shanghai General Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China,*Correspondence: Junwei Fan,
| | - Yanlin Wang
- Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China,Division of Maternal-Fetal Fetal Medicine, Prenatal Diagnosis Center, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China,Yanlin Wang,
| | - Xiaoqing Zhang
- Department of Pharmacy, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China,Shanghai Key Laboratory of Embryo Original Diseases, Shanghai, China,Xiaoqing Zhang,
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Lerin C, Collado MC, Isganaitis E, Arning E, Wasek B, Demerath EW, Fields DA, Bottiglieri T. Revisiting One-Carbon Metabolites in Human Breast Milk: Focus on S-Adenosylmethionine. Nutrients 2023; 15:282. [PMID: 36678154 PMCID: PMC9863976 DOI: 10.3390/nu15020282] [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] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/23/2022] [Accepted: 12/28/2022] [Indexed: 01/09/2023] Open
Abstract
Breastfeeding is the gold standard for early nutrition. Metabolites from the one-carbon metabolism pool are crucial for infant development. The aim of this study is to compare the breast-milk one-carbon metabolic profile to other biofluids where these metabolites are present, including cord and adult blood plasma as well as cerebrospinal fluid. Breast milk (n = 142), cord blood plasma (n = 23), maternal plasma (n = 28), aging adult plasma (n = 91), cerebrospinal fluid (n = 92), and infant milk formula (n = 11) samples were analyzed by LC-MS/MS to quantify choline, betaine, methionine, S-adenosylmethionine, S-adenosylhomocysteine, total homocysteine, and cystathionine. Differences between groups were visualized by principal component analysis and analyzed by Kruskal-Wallis test. Correlation analysis was performed between one-carbon metabolites in human breast milk. Principal component analysis based on these metabolites separated breast milk samples from other biofluids. The S-adenosylmethionine (SAM) concentration was significantly higher in breast milk compared to the other biofluids and was absent in infant milk formulas. Despite many significant correlations between metabolites in one-carbon metabolism, there were no significant correlations between SAM and methionine or total homocysteine. Together, our data indicate a high concentration of SAM in breast milk, which may suggest a strong demand for this metabolite during infant early growth while its absence in infant milk formulas may indicate the inadequacy of this vital metabolic nutrient.
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Affiliation(s)
- Carles Lerin
- Endocrinology Department, Institut de Recerca Sant Joan de Déu, Hospital Sant Joan de Déu, 08950 Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - María Carmen Collado
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), 46980 Valencia, Spain
| | - Elvira Isganaitis
- Research Division, Joslin Diabetes Center, Harvard Medical School, Boston, MA 02215, USA
| | - Erland Arning
- Center of Metabolomics, Institute of Metabolic Disease, Baylor Scott and White Research Institute, Dallas, TX 75204, USA
| | - Brandi Wasek
- Center of Metabolomics, Institute of Metabolic Disease, Baylor Scott and White Research Institute, Dallas, TX 75204, USA
| | - Ellen W. Demerath
- Division of Epidemiology and Community Health, The University of Minnesota School of Public Health, Minneapolis, MN 55455, USA
| | - David A. Fields
- Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | - Teodoro Bottiglieri
- Center of Metabolomics, Institute of Metabolic Disease, Baylor Scott and White Research Institute, Dallas, TX 75204, USA
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50
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Cai S, Quan S, Yang G, Zeng X, Wang X, Ye C, Li H, Wang G, Zeng X, Qiao S. DDIT3 regulates key enzymes in the methionine cycle and flux during embryonic development. J Nutr Biochem 2023; 111:109176. [PMID: 36220527 DOI: 10.1016/j.jnutbio.2022.109176] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 08/14/2022] [Accepted: 08/19/2022] [Indexed: 11/09/2022]
Abstract
One-carbon metabolism is a key metabolic network that integrates nutritional signals with embryonic development. However, the response of one-carbon metabolism to methionine status and the regulatory mechanisms are poorly understood. Herein, we found that methionine supplementation during pregnancy significantly increased fetal number and average fetal weight. In addition, methionine modulated one-carbon metabolism primarily through 2 metabolic enzymes, cystathionine β-synthase (CBS) and methionine adenosyltransferase 2A (MAT2A), which were significantly increased in fetal liver tissues and porcine trophoblast (pTr) cells in response to proper methionine supplementation. CBS and MAT2A overexpression enhanced the DNA synthesis in pTr cells. More importantly, we identified a transcription factor, DNA damage-inducible transcript 3 (DDIT3), that was the primary regulator of CBS and MAT2A, which bound directly to promoters and negatively regulated the expression of CBS and MAT2A. Taken together, our findings identified that DDIT3 targeting CBS and MAT2A was a novel regulatory pathway that mediated cellular one-carbon metabolism in response to methionine signal and provided promising targets to improve pregnancy health.
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Affiliation(s)
- Shuang Cai
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
| | - Shuang Quan
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
| | - Guangxin Yang
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
| | - Xiangzhou Zeng
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
| | - Xinyu Wang
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
| | - Changchuan Ye
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
| | - Huan Li
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
| | - Gang Wang
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
| | - Xiangfang Zeng
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China.
| | - Shiyan Qiao
- State Key Laboratory of Animal Nutrition, Ministry of Agriculture Feed Industry Center, China Agricultural University, Beijing, China; Beijing Key Laboratory of Bio-feed Additives, China Agricultural University, Beijing, China
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