AI Article Synopsis
- Type 1 diabetes (T1D) affects about 10 million people globally and remains incurable, despite improved diagnosis and understanding of its causes.
- Recent literature highlights over 90 plant compounds and extracts that demonstrate potential benefits for T1D, by regulating immunity and β cell function.
- The review emphasizes the chemistry and mechanisms of action of specific plant compounds, and discusses clinical trials exploring their use in preventing and treating T1D.
Article Abstract
Type 1 diabetes (T1D) is a lethal autoimmune disease afflicting as many as 10 million people worldwide. Considerable advances have been made in early diagnosis and understanding the cause of T1D development. However, new remedies are still in great demand as TID remains an incurable disease. Natural products, primarily phytochemicals, are an extraordinary source of discovery of drug leads for diabetes. This review covers recent findings regarding plant compounds and extracts for T1D based on a literature search of articles published between 2004-2019 in PubMed, Reaxyx, and America/European patent databases. Over this period more than 90 plant compounds and extracts were reported to have beneficial effects on T1D via multiple mechanisms involving the regulation of immunity and/or β cells. In this review, we focus on recent progress in the understanding of the chemistry (chemical structure and plant source), anti-diabetic bioactivities, and likely mechanisms of action of plant compounds for T1D. Mechanistic studies are summarized, which indicate that flavonoids, terpenoids, and anthranoids can inhibit starch-digesting enzymes, aldose reductase, MAP kinases, NFκB, and/or IκB kinases implicated in energy metabolism, β-cells, and immunity. Furthermore, human clinical trials centering on flavonoids, isoflavonoids, terpenoids, stilbenoids, and polyynes are discussed, and an overview of emerging anti-diabetic strategies using plant compounds and extracts for applications in T1D prophylaxis and therapy is also provided.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.phrs.2020.104754 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Differential effects of warming on carbon budget, photosynthetic yield and biochemical composition of cold-temperate and Arctic isolates of Laminaria digitata (Phaeophyceae).
J Plant Physiol
January 2025
Department of Ecology, Faculty of Sciences, University of Málaga, Málaga, Spain.
Cold-temperate and Arctic hard bottom coastal ecosystems are dominated by kelp forests, which have a high biomass production and provide important ecosystem services, but are subject to change due to ocean warming. However, the photophysiological response to increasing temperature of ecologically relevant species, such as Laminaria digitata, might depend on the local thermal environment where the population has developed. Therefore, the effects of temperature on growth rate, biochemical composition, maximum quantum yield, photosynthetic quotient and carbon budget of young cultured sporophytes of Laminaria digitata from the Arctic at Spitsbergen (SPT; cultured at 4, 10 and 16 °C) and from the cold-temperate North Sea island of Helgoland (HLG; cultured at 10, 16 and 22 °C) were comparatively analyzed.
View Article and Find Full Text PDFTriethylamine-mediated protonation-deprotonation unlocks dual-drug self assembly to suppress breast cancer progression and metastasis.
Proc Natl Acad Sci U S A
February 2025
Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, People's Republic of China.
Carrier-free nanomedicines exhibited significant potential in elevating drug efficacy and safety for tumor management, yet their self assembly typically relied on chemical modifications of drugs or the incorporation of surfactants, thereby compromising the drug's inherent pharmacological activity. To address this challenge, we proposed a triethylamine (TEA)-mediated protonation-deprotonation strategy that enabled the adjustable-proportion self assembly of dual drugs without chemical modification, achieving nearly 100% drug loading capacity. Molecular dynamic simulations, supported by experiment evidence, elucidated the underlying self-assembly mechanism.
View Article and Find Full Text PDFPlant Diversity Reduces the Risk of Antibiotic Resistance Genes in Agroecosystems.
Adv Sci (Weinh)
January 2025
School of Geography, Nanjing Normal University, Nanjing, 210023, China.
Despite advances in dispersal mechanisms and risk assessment of antibiotic resistance genes (ARGs), how plants influence ARG contamination in agricultural soils remains underexplored. Here, the impacts of plant species and diversity on ARGs and mobile genetic elements (MGEs) in three agricultural soils are comprehensively investigated in a pot experiment. The results indicate that increased plant diversity reduces ARGs and MGEs abundance by 19.
View Article and Find Full Text PDFFunctional Characterization of an Aldol Condensation Synthase PheG for the Formation of Hispidin from Phellinus Igniarius.
Adv Sci (Weinh)
January 2025
College of Pharmacy, Key Laboratory of Protection, Development and Utilization of Medicinal Resources in Liupanshan Area, Ministry of Education, Ningxia Medical University, Yinchuan, 750004, P.R. China.
Hispidin (1) is a polyphenolic compound with a wide range of pharmacological activities that is distributed in both plants and fungi. In addition to natural extraction, hispidin can be obtained by chemical or enzymatic synthesis. In this study, the identification and characterization of an undescribed enzyme, PheG, from Phellinus igniarius (P.
View Article and Find Full Text PDFSelected plant extracts and female fertility: role in the regulation of the hypothalamo-pituitary-ovarian axis in normal and pathological conditions.
Reprod Fertil Dev
January 2025
CNRS, INRAE, Université de Tours, PRC, Nouzilly, France.
Female infertility, which affects 10-20% of couples worldwide, is a growing health concern in developing countries. It can be caused by multiple factors, including reproductive disorders, hormonal dysfunctions, congenital malformations and infections. In vitro and in vivo studies have shown that plant extracts regulate gonadotropin-releasing hormone, kisspeptin, and gonadotropin expression and/or secretion at the hypothalamic-pituitary level and modulate somatic and germ cells, such as steroidogenesis, proliferation, apoptosis, and oxidative stress at the ovarian level.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!