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Belcher S, Flores-Iga G, Natarajan P, Crummett G, Talavera-Caro A, Gracia-Rodriguez C, Lopez-Ortiz C, Das A, Adjeroh DA, Nimmakayala P, Balagurusamy N, Reddy UK. Dietary Curcumin Intake and Its Effects on the Transcriptome and Metabolome of Drosophila melanogaster. Int J Mol Sci 2024; 25:6559. [PMID: 38928266 PMCID: PMC11203963 DOI: 10.3390/ijms25126559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 06/01/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Curcumin, a polyphenol derived from Curcuma longa, used as a dietary spice, has garnered attention for its therapeutic potential, including antioxidant, anti-inflammatory, and antimicrobial properties. Despite its known benefits, the precise mechanisms underlying curcumin's effects on consumers remain unclear. To address this gap, we employed the genetic model Drosophila melanogaster and leveraged two omics tools-transcriptomics and metabolomics. Our investigation revealed alterations in 1043 genes and 73 metabolites upon supplementing curcumin into the diet. Notably, we observed genetic modulation in pathways related to antioxidants, carbohydrates, and lipids, as well as genes associated with gustatory perception and reproductive processes. Metabolites implicated in carbohydrate metabolism, amino acid biosynthesis, and biomarkers linked to the prevention of neurodegenerative diseases such as schizophrenia, Alzheimer's, and aging were also identified. The study highlighted a strong correlation between the curcumin diet, antioxidant mechanisms, and amino acid metabolism. Conversely, a lower correlation was observed between carbohydrate metabolism and cholesterol biosynthesis. This research highlights the impact of curcumin on the diet, influencing perception, fertility, and molecular wellness. Furthermore, it directs future studies toward a more focused exploration of the specific effects of curcumin consumption.
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Affiliation(s)
- Samantha Belcher
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
| | - Gerardo Flores-Iga
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
| | - Purushothaman Natarajan
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
| | - Garrett Crummett
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
| | - Alicia Talavera-Caro
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
| | - Celeste Gracia-Rodriguez
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
- Laboratorio de Biorremediación, Facultad de Ciencias Biológicas, Universidad Autónoma de Coahuila, Torreón 27275, Coahuila, Mexico
| | - Carlos Lopez-Ortiz
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
| | - Amartya Das
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
| | - Donald A. Adjeroh
- Lane Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, WV 26506, USA;
| | - Padma Nimmakayala
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
| | - Nagamani Balagurusamy
- Laboratorio de Biorremediación, Facultad de Ciencias Biológicas, Universidad Autónoma de Coahuila, Torreón 27275, Coahuila, Mexico
| | - Umesh K. Reddy
- Department of Biology, Gus R. Douglass Institute, West Virginia State University, Institute, WV 25112, USA; (S.B.); (G.F.-I.); (P.N.); (G.C.); (A.T.-C.); (C.G.-R.); (C.L.-O.); (A.D.); (P.N.)
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Huang X, Wei JM, Feng WZ, Luo Q, Tan GF, Li YZ. Interaction between SlMAPK3 and SlASR4 regulates drought resistance in tomato ( Solanum lycopersicum L.). MOLECULAR BREEDING : NEW STRATEGIES IN PLANT IMPROVEMENT 2023; 43:73. [PMID: 37795156 PMCID: PMC10545654 DOI: 10.1007/s11032-023-01418-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 09/16/2023] [Indexed: 10/06/2023]
Abstract
Tomato is a leading vegetable in modern agriculture, and with global warming, drought has become an important factor threatening tomato production. Mitogen-activated protein kinase 3 (MAPK3) plays an important role in plant disease and stress resistance. To clarify the downstream target proteins of SlMAPK3 and the mechanism of stress resistance in tomato, this study was conducted with the SlMAPK3-overexpressing lines OE-1 and OE-2 and the CRISPR/Cas9-mediated mutant lines slmapk3-1 and slmapk3-2 under PEG 6000-simulated drought. The results of yeast two-hybrid (Y2H), pull-down, and coimmunoprecipitation (Co-IP) assays confirmed that SlASR4 (NP_001269248.1) interacted with SlMAPK3. Analyses of the SlASR4 protein structure and SlASR4 expression under PEG 6000 and BTH stress revealed that SlASR4 has a highly conserved protein structural domain involved in the drought stress response under PEG 6000 treatment. The function of the SlASR4 and SlMAPK3 downstream target protein, in drought resistance in tomato plants, was identified by virus-induced gene silencing (VIGS). This study clarified that SlMAPK3 interacts with SlASR4 to positively regulate drought resistance in tomato plants.
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Affiliation(s)
- Xin Huang
- Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, 550025 Guizhou China
| | - Jian-Ming Wei
- Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, 550025 Guizhou China
| | - Wen-Zhuo Feng
- Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, 550025 Guizhou China
| | - Qing Luo
- Institute of Horticulture, Guizhou Academy of Agricultural Sciences, Guiyang, 550006 Guizhou China
| | - Guo-Fei Tan
- Institute of Horticulture, Guizhou Academy of Agricultural Sciences, Guiyang, 550006 Guizhou China
| | - Yun-Zhou Li
- Department of Plant Pathology, College of Agriculture, Guizhou University, Guiyang, 550025 Guizhou China
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Pueyo JI, Salazar J, Grincho C, Berni J, Towler BP, Newbury SF. Purriato is a conserved small open reading frame gene that interacts with the CASA pathway to regulate muscle homeostasis and epithelial tissue growth in Drosophila. Front Cell Dev Biol 2023; 11:1117454. [PMID: 36968202 PMCID: PMC10036370 DOI: 10.3389/fcell.2023.1117454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 02/24/2023] [Indexed: 03/12/2023] Open
Abstract
Recent advances in proteogenomic techniques and bioinformatic pipelines have permitted the detection of thousands of translated small Open Reading Frames (smORFs), which contain less than 100 codons, in eukaryotic genomes. Hundreds of these actively translated smORFs display conserved sequence, structure and evolutionary signatures indicating that the translated peptides could fulfil important biological roles. Despite their abundance, only tens of smORF genes have been fully characterised; these act mainly as regulators of canonical proteins involved in essential cellular processes. Importantly, some of these smORFs display conserved functions with their mutations being associated with pathogenesis. Thus, investigating smORF roles in Drosophila will not only expand our understanding of their functions but it may have an impact in human health. Here we describe the function of a novel and essential Drosophila smORF gene named purriato (prto). prto belongs to an ancient gene family whose members have expanded throughout the Protostomia clade. prto encodes a transmembrane peptide which is localized in endo-lysosomes and perinuclear and plasma membranes. prto is dynamically expressed in mesodermal tissues and imaginal discs. Targeted prto knockdown (KD) in these organs results in changes in nuclear morphology and endo-lysosomal distributions correlating with the loss of sarcomeric homeostasis in muscles and reduction of mitosis in wing discs. Consequently, prto KD mutants display severe reduction of motility, and shorter wings. Finally, our genetic interaction experiments show that prto function is closely associated to the CASA pathway, a conserved mechanism involved in turnover of mis-folded proteins and linked to muscle dystrophies and neurodegenerative diseases. Thus, this study shows the relevance of smORFs in regulating important cellular functions and supports the systematic characterisation of this class of genes to understand their functions and evolution.
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Affiliation(s)
- Jose I. Pueyo
- Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
| | - Jorge Salazar
- Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
| | - Carolina Grincho
- Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
| | - Jimena Berni
- Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
| | - Benjamin P. Towler
- Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
- Department of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton, United Kingdom
| | - Sarah F. Newbury
- Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
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Ryan SM, Almassey M, Burch AM, Ngo G, Martin JM, Myers D, Compton D, Archie S, Cross M, Naeger L, Salzman A, Virola‐Iarussi A, Barbee SA, Mortimer NT, Sanyal S, Vrailas‐Mortimer AD. Drosophila p38 MAPK interacts with BAG-3/starvin to regulate age-dependent protein homeostasis. Aging Cell 2021; 20:e13481. [PMID: 34674371 PMCID: PMC8590102 DOI: 10.1111/acel.13481] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 08/23/2021] [Accepted: 09/09/2021] [Indexed: 12/25/2022] Open
Abstract
As organisms age, they often accumulate protein aggregates that are thought to be toxic, potentially leading to age‐related diseases. This accumulation of protein aggregates is partially attributed to a failure to maintain protein homeostasis. A variety of genetic factors have been linked to longevity, but how these factors also contribute to protein homeostasis is not completely understood. In order to understand the relationship between aging and protein aggregation, we tested how a gene that regulates lifespan and age‐dependent locomotor behaviors, p38 MAPK (p38Kb), influences protein homeostasis as an organism ages. We find that p38Kb regulates age‐dependent protein aggregation through an interaction with starvin, a regulator of muscle protein homeostasis. Furthermore, we have identified Lamin as an age‐dependent target of p38Kb and starvin.
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Affiliation(s)
- Sarah M. Ryan
- Department of Biological Sciences University of Denver Denver CO USA
| | - Michael Almassey
- School of Biological Sciences Illinois State University Normal IL USA
| | | | - Gia Ngo
- Department of Biological Sciences University of Denver Denver CO USA
| | - Julia M. Martin
- School of Biological Sciences Illinois State University Normal IL USA
| | - David Myers
- School of Biological Sciences Illinois State University Normal IL USA
| | - Devin Compton
- School of Biological Sciences Illinois State University Normal IL USA
| | - Shira Archie
- School of Biological Sciences Illinois State University Normal IL USA
| | - Megan Cross
- School of Biological Sciences Illinois State University Normal IL USA
| | - Lauren Naeger
- School of Biological Sciences Illinois State University Normal IL USA
| | - Ashley Salzman
- School of Biological Sciences Illinois State University Normal IL USA
| | | | - Scott A. Barbee
- Department of Biological Sciences University of Denver Denver CO USA
| | | | - Subhabrata Sanyal
- Department of Cell Biology Emory University Atlanta GA USA
- Calico San Francisco CA USA
| | - Alysia D. Vrailas‐Mortimer
- Department of Biological Sciences University of Denver Denver CO USA
- School of Biological Sciences Illinois State University Normal IL USA
- Department of Cell Biology Emory University Atlanta GA USA
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