Special Issues

Metabolites publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Expanding Boundaries in Spatial Metabolomics and Lipidomics: Advances in Mass Spectrometry Imaging
edited by and
submission deadline 15 Dec 2025 | 1 articles | Viewed by 1379 | Submission Open
Keywords: spatial omics; mass spectrometry imaging; multimodal; imaging data analysis; spatial functional analysis; small-molecule biochemistry
(This special issue belongs to the Section Advances in Metabolomics)
Metabolomics in Plant Natural Products Research, 2nd Edition
edited by
submission deadline 30 Dec 2025 | 3 articles | Viewed by 2073 | Submission Open
Keywords: natural products; metabolomics; plant– environment interactions; chemical markers; active principles; LC/MS; GC/MS; NMR
(This special issue belongs to the Section Plant Metabolism)
Exploring Uric Acid and Beyond submission deadline 31 Dec 2025 | 8 articles | Viewed by 25700 | Submission Open
Keywords: uric acid; cardiovascular risk; kidney disease; obesity; diabetes; lipid metabolism; immune programming
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Brain Metabolic Alterations in Neurodegenerative Diseases
edited by Luciene Bruno Vieira and Fabíola Mara Ribeiro
submission deadline 31 Dec 2025 | 3 articles | Viewed by 16177 | Submission Open
Keywords: glucose metabolism; mitochondrial dysfunction; neuroinflammation; neurodegeneration
(This special issue belongs to the Section Nutrition and Metabolism)
Metabolic Insights into Natural Health Products and Dietary Supplements for Human Health
edited by and Mary Hardy
submission deadline 31 Dec 2025 | 2 articles | Viewed by 14050 | Submission Open
Keywords: bioactive natural compounds; traditional medicine; metabolic pathways; absorption; distribution; metabolism; and excretion (ADME); clinical efficacy; pharmacokinetics; nutritional supplements; health benefits; safety and toxicology; delivery systems
(This special issue belongs to the Section Nutrition and Metabolism)
Lipid Metabolism Disorders in Obesity submission deadline 31 Dec 2025 | 3 articles | Viewed by 5691 | Submission Open
Keywords: fatty liver diseases; overweight and obesity; cardiometabolic risks; lipid metabolism; metabolic syndrome; adipose tissue
(This special issue belongs to the Section Lipid Metabolism)
Harnessing the Power of NMR Metabolomics in Unraveling Metabolic Diseases
edited by and
submission deadline 31 Dec 2025 | 3 articles | Viewed by 4783 | Submission Open
Keywords: metabolomics; NMR; precision medicine; translational medicine; metabolic disease
(This special issue belongs to the Section Integrative Metabolomics)
Interactions of Diet, Exercise, and Metabolism
edited by , Dartagnan Pinto Guedes and Laís Campos de Oliveira
submission deadline 31 Dec 2025 | 2 articles | Viewed by 4709 | Submission Open
Keywords: physical exercise; physical fitness; physical activity; diet; food; and nutrition; feeding behavior; me-tabolism; metabolic process
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Lipid Signaling, Therapeutics and Controlled-Release
edited by Wen-Lung Ma and Hung-Yu Sun
submission deadline 31 Dec 2025 | 2 articles | Viewed by 4445 | Submission Open
Keywords: lipid signaling; therapeutics; controlled release
(This special issue belongs to the Section Lipid Metabolism)
Primary Hyperparathyroidism: Mechanisms and Treatment
edited by Elena Castellano and
submission deadline 31 Dec 2025 | 2 articles | Viewed by 4346 | Submission Open
Keywords: primary pyperparathyroidism; mechanism; metabolism
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Energy Metabolism in Brown Adipose Tissue
edited by
submission deadline 31 Dec 2025 | 2 articles | Viewed by 3903 | Submission Open
Keywords: energy metabolism; thermogenic fat tissue; metabolites; mitochondrial function; ER stress
(This special issue belongs to the Section Cell Metabolism)
Insights into Tumor Cell Metabolism and Epigenetics
edited by , Vera Miranda-Gonçalves and Filipa Vieira
submission deadline 31 Dec 2025 | 2 articles | Viewed by 3431 | Submission Open
Keywords: Warburg effect; epigenetic alterations; metabolic reprogramming; epigenome; transcriptional regula-tion; fatty acid metabolism
(This special issue belongs to the Section Cell Metabolism)
Advancing Metabolic/Microbial Biomarker Applications in Disease Prevention, Diagnosis and Public Health
edited by and
submission deadline 31 Dec 2025 | 3 articles | Viewed by 3370 | Submission Open
Keywords: biomarkers; disease processes; gut microbiome; multi-omics; metabolic indicators; clinical applications
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Metabolomics in Neurodegenerative Diseases, 2nd Edition
edited by and Nazia M. Saiyed
submission deadline 31 Dec 2025 | 2 articles | Viewed by 2876 | Submission Open
Keywords: neurodegenerative disease; Alzheimer’ s; Parkinson’ s; Huntington’ s; ALS; neurodegeneration; bi-omarkers; metabolism; etiology; pathophysiology; biochemistry
(This special issue belongs to the Section Cell Metabolism)
Mitochondrial Metabolism in Health and Disease: A Clinical Perspective submission deadline 31 Dec 2025 | 1 articles | Viewed by 2599 | Submission Open
Keywords: mitochondrion; bioenergetics; oxidative stress; calcium homeostasis; apoptosis; cancer; metabolic diseases; cardiovascular diseases; neurodegenerative diseases
(This special issue belongs to the Section Cell Metabolism)
Advancing Metabolite Biomarkers in Neurodegenerative Disease: Discovery, Integration, and Therapeutic Potential
edited by Robert Logan
submission deadline 31 Dec 2025 | 1 articles | Viewed by 1955 | Submission Open
Keywords: biomarkers; neurodegeneration; metabolites; metabolic pathways; metabolomic; Alzheimer’ s disease; Parkinson’ s disease
(This special issue belongs to the Section Cell Metabolism)
Metabolic and Endocrine Adaptations in Aquatic Animals
edited by , Luiz C. Kucharski and Mariana Leivas Müller Hoff
submission deadline 31 Dec 2025 | 1 articles | Viewed by 1627 | Submission Open
Keywords: aquatic animal metabolism; animal endocrinology; fish metabolism; fish endocrinology; crustacean metabolism; crustacean endocrinology
(This special issue belongs to the Section Animal Metabolism)
Advances in Plant and Microbial Metabolic Engineering submission deadline 31 Dec 2025 | 1 articles | Viewed by 1627 | Submission Open
Keywords: plant metabolic engineering; primary and secondary metabolism; plant synthetic biology; natural products; molecular farming; molecular breeding; food security
(This special issue belongs to the Section Plant Metabolism)
Exploring Innovations in Secondary Metabolites and Their Effects on Pain, Inflammation and Metabolic Syndrome submission deadline 31 Dec 2025 | 1 articles | Viewed by 1321 | Submission Open
Keywords: secondary metabolites; pain; inflammation; chronic-degenerative diseases; chemoprevention; metabolic syndrome; plants
(This special issue belongs to the Section Plant Metabolism)
Metabolic and Lipidomic Reprogramming in Cancer: Mechanisms and Therapeutic Potential submission deadline 31 Dec 2025 | 1 articles | Viewed by 872 | Submission Open
Keywords: cancer hallmarks; metabolomics; lipidomics; stable isotopes; biomarkers; therapeutic targets; metabolic pathways
(This special issue belongs to the Section Cell Metabolism)
Metabolic Regulation of Reproductive Physiology in Livestock Species
edited by , and Stella Agradi
submission deadline 31 Dec 2025 | Viewed by 570 | Submission Open
Keywords: metabolic regulation; reproductive physiology; livestock reproduction; energy balance; nutrient me-tabolism; fertility biomarkers; hormonal regulation; metabolic disorders; reproductive efficiency
(This special issue belongs to the Section Animal Metabolism)
Metabolic Reprogramming in Cancer: New Frontiers for Therapeutic Intervention
edited by Songhua Hu, Yahui Wang and
submission deadline 31 Dec 2025 | Viewed by 498 | Submission Open
Keywords: cancer metabolism; metabolic reprogramming; metabolic plasticity; cancer heterogeneity; therapeutic resistance; tumor microenvironment; combination therapies
(This special issue belongs to the Section Cell Metabolism)
Myostatin: A Key Regulator of Skeletal Muscle Metabolism and Development
edited by and
submission deadline 31 Dec 2025 | Viewed by 483 | Submission Open
Keywords: myostatin; MSTN; GDF8; muscle development; muscular hypertrophy; metabolites and metabolism; omics sciences; myostatin pathways
(This special issue belongs to the Section Animal Metabolism)
Metabolomics and MASLD: Pathways, Biomarkers, and Clinical Insights submission deadline 31 Dec 2025 | Viewed by 456 | Submission Open
Keywords: amino acids; bile acids; cardiovascular disease; cholesterol; ceramides; cirrhosis; diabetes; eicosanoids; HIV; hyper-tension; insulin resistance; lipidome; lipidomics; lipotoxicity; liver fibrosis; MASLD/MASH; metabolome; metabolomics; microbiome; NAFLD/NASH omics; obesity; precision medicine; phospholipids; sphingolipids; triglycerides; SCFA; tar-geted metabolomics; TMAO; uric acid; HCC; cancer 
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Metabolites in Animal Nutrition and Physiological Regulations Under Stress Conditions
edited by and
submission deadline 31 Dec 2025 | Viewed by 429 | Submission Open
Keywords: metabolic; nutrition; amino acids; meat quality; metabolites; fatty acids; non-esterified fatty acids (NEFA); physiology; metabolism; dietary supplementation
(This special issue belongs to the Section Animal Metabolism)
Women’s Special Issue Series: Metabolomic Profiling Technology submission deadline 31 Dec 2025 | Viewed by 328 | Submission Open
Keywords: metabolomics; metabolomic profiling technology; metabolism; analytical chemistry; NMR; mass spectrometry
(This special issue belongs to the Section Metabolomic Profiling Technology)
Obesity and Metabolic Syndrome in Children: Insights, Interventions and Emerging Perspectives, 2nd Edition
edited by and Rade Vukovic
submission deadline 31 Dec 2025 | Viewed by 238 | Submission Open
Keywords: metabolic syndrome in children; childhood obesity; hypertension; glucose tolerance; insulin resistance; nutritional status; metabolomics; oxidative stress; trace elements— selenium
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
MicroRNAs in Lipid Metabolism
edited by Pablo Fernández-Tussy
submission deadline 31 Dec 2025 | Viewed by 146 | Submission Open
Keywords: microRNAs; lipid metabolism; lipoproteins; obesity; atherosclerosis
(This special issue belongs to the Section Lipid Metabolism)
Application of Urinary Metabolomics in Early Disease Detection
edited by
submission deadline 31 Dec 2025 | Viewed by 146 | Submission Open
Keywords: urinary metabolomics; biomarkers; early disease detection; analytical method development; therapeutic response monitoring
(This special issue belongs to the Section Advances in Metabolomics)
Role of Cell Metabolism in Infective Diseases
edited by
submission deadline 31 Dec 2025 | Viewed by 109 | Submission Open
Keywords: metabolites; immunology; drug therapy; new compounds; cellular metabolism; infectious diseases
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Effects of Chemical Exposure on Endocrine and Reproductive Functions, 2nd Edition
edited by Renata Marino Romano and Caroline Serrano-Nascimento
submission deadline 31 Dec 2025 | Viewed by 86 | Submission Open
Keywords: endocrine-disrupting chemicals exposure impact on metabolic diseases; reproductive failure; infertility; endocrine disorders
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Food Intake and Bioactive Metabolism in Humans
edited by Anallely López-Yerena and Emily P. Laveriano Santos
submission deadline 15 Jan 2026 | 3 articles | Viewed by 4944 | Submission Open
Keywords: bioactive compounds; phytochemical; carotenoids; polyphenols; oxylipins; gut microbiota; bioavailability; personalized nutrition; functional foods; disease prevention
(This special issue belongs to the Section Nutrition and Metabolism)
Cardiovascular Biomarkers and Metabolism in Cardiovascular Diseases
edited by Mark G. Filipovic, Corina Manuela Bello and Markus M. Luedi
submission deadline 15 Jan 2026 | 1 articles | Viewed by 2499 | Submission Open
Keywords: cardiovascular; biomarkers; risk factors; outcome; prognostication; metabolism; metabolomics; risk markers
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
LC-MS/MS Analysis for Plant Secondary Metabolites, 2nd Edition
edited by Tiantian Ye
submission deadline 15 Jan 2026 | 1 articles | Viewed by 1150 | Submission Open
Keywords: liquid chromatography; mass spectrometry; secondary metabolites; metabolomics; abiotic and biotic stress; plant development
(This special issue belongs to the Section Plant Metabolism)
Intestinal Health and Metabolites in Farm Animals—2nd Edition
edited by and Junquan Tian
submission deadline 19 Jan 2026 | Viewed by 105 | Submission Open
Keywords: metabolites; intestinal health; oxidative stress; inflammation; epithelial barrier
(This special issue belongs to the Section Animal Metabolism)
Machine Learning in Metabolomics: Unlocking the Future of Data Analysis
edited by and Arzu Tugce Guler
submission deadline 23 Jan 2026 | 2 articles | Viewed by 3973 | Submission Open
Keywords: metabolomics; MS imaging; machine learning; AI; multi-omics; integration; biomarker discovery; compound annotation; spectra interpretation
(This special issue belongs to the Section Bioinformatics and Data Analysis)
Metabolic Dysregulation in Fatty Liver Disease
edited by Ambrin Farizah Babu and
submission deadline 31 Jan 2026 | 3 articles | Viewed by 9929 | Submission Open
Keywords: metabolic dysregulation; metabolic homeostasis; insulin resistance; oxidative stress; lipid metabolism; glucose metabolism
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Interactions Between Exercise Physiology and Metabolism
edited by and Enming Zhang
submission deadline 31 Jan 2026 | 6 articles | Viewed by 9685 | Submission Open
Keywords: exercise; metabolism; physical activity; chronic disease prevention; exerkines
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Metabolism and Nutrition in Fish
edited by , Peng Tan and Rantao Zuo
submission deadline 31 Jan 2026 | 4 articles | Viewed by 8411 | Submission Open
Keywords: fish; metabolism; nutrition; feed additives; lipid; protein; requirements
(This special issue belongs to the Section Animal Metabolism)
Comprehensive Insights into Metabolic Pathways: Genome-Scale Modeling Techniques
edited by
submission deadline 31 Jan 2026 | 4 articles | Viewed by 6177 | Submission Open
Keywords: metabolism; systems biology; genome-scale metabolic modeling; multi-omics data; data integration; data analysis; metabolic regulation; biomarker; drug targets
(This special issue belongs to the Section Advances in Metabolomics)
Clinical Nutrition and Metabolic Diseases submission deadline 31 Jan 2026 | 3 articles | Viewed by 5355 | Submission Open
Keywords: clinical nutrition; metabolic disorders; nutritional intervention; metabolic health; disease prevention; biomarkers; nutritional therapy
(This special issue belongs to the Section Nutrition and Metabolism)
Metabolomic Fingerprinting: Challenges and Opportunities
edited by Christina Virgiliou and
submission deadline 31 Jan 2026 | 2 articles | Viewed by 5355 | Submission Open
Keywords: metabolomics/metabonomics; mass spectrometry; metabolome; HRMS; hyphenated techniques
(This special issue belongs to the Section Integrative Metabolomics)
Psoriasis and Metabolic Syndrome
edited by Anna Baran
submission deadline 31 Jan 2026 | 3 articles | Viewed by 5002 | Submission Open
Keywords: psoriasis; psoriatic arthritis; metabolic diseases; genetic and epigenetic factors; markers; therapy; immunology; pathogenesis; lipids
(This special issue belongs to the Section Lipid Metabolism)
Liver Injury and Regeneration—Metabolic Research
edited by Miguel Suárez Matías
submission deadline 31 Jan 2026 | 2 articles | Viewed by 4074 | Submission Open
Keywords: metabolism-associated steatotic liver disease; metabolic syndrome; chronic liver disease; liver fibrosis; hepatocellular carcinoma; metabolomic; endoscopy; non-invasive liver disease assessment; artificial intelligence; machine learning
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Advances in Phytomedicine Intervention on Metabolic Disorders
edited by
submission deadline 31 Jan 2026 | 1 articles | Viewed by 2297 | Submission Open
Keywords: metabolic disorders; glucose and lipid metabolism; insulin resistance; non-communicable diseases; energy imbalance; nutrients; phytochemicals; plant ac-tive components; inflammation; signaling pathway
(This special issue belongs to the Section Nutrition and Metabolism)
Artificial Intelligence and Machine Learning in Metabolomics
edited by
submission deadline 31 Jan 2026 | 1 articles | Viewed by 2245 | Submission Open
Keywords: artificial intelligence; machine learning; deep learning; metabolomics; integrative approaches
(This special issue belongs to the Section Integrative Metabolomics)
Current Research in Metabolic Syndrome and Cardiometabolic Disorders submission deadline 31 Jan 2026 | 2 articles | Viewed by 1926 | Submission Open
Keywords: metabolic syndrome; obesity; dyslipidemias; hyperuricemia; diabetes mellitus; cardiovascular diseases; heart failure; arrythmias; acute or chronic coronary syndromes; SGLT2-inhibitors; metabolic liver diseases; COVID-19 infection
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
The Impact of Polyphenols on Metabolic Health and Disease
edited by and Kozue Sakao
submission deadline 31 Jan 2026 | 1 articles | Viewed by 1227 | Submission Open
Keywords: polyphenols; metabolic diseases; molecular mechanisms; intervention; AI
(This special issue belongs to the Section Nutrition and Metabolism)
Connections Between Nutrition, Epidemiology, and Metabolism
edited by
submission deadline 31 Jan 2026 | 2 articles | Viewed by 1038 | Submission Open
Keywords: nutritional epidemiology; metabolism; antioxidants; medicinal herbs; functional ingredients; chronic disease; public health
(This special issue belongs to the Section Endocrinology and Clinical Metabolic Research)
Plant Metabolome and Metabolomics
edited by
submission deadline 31 Jan 2026 | 1 articles | Viewed by 874 | Submission Open
Keywords: metabolomics; LC/MS-based metabolomics; plant science; metabolic pathways; biotechnology applications; sustainable agriculture
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