Towards Improved Bioavailability of Cereal Inositol Phosphates, Myo-Inositol and Phenolic Acids DOI Creative Commons
Krzysztof Żyła, Aleksandra Duda‐Chodak

Molecules, Journal Year: 2025, Volume and Issue: 30(3), P. 652 - 652

Published: Feb. 1, 2025

Cereals are among the foods rich in myo-inositol hexakisphosphate (phytic acid, IP6), lower phosphates (IPx), a wide range of phenolic compounds, as well vitamins, minerals, oligosaccharides, phytosterols and para-aminobenzoic attributed with multiple bioactivities, particularly associated prevention metabolic syndrome colon cancer. The bran fraction wheat, maize, brown rice other cereals contains high levels phytate, free total phenolics, endogenous enzymes such amylases, phytase, xylanase, β-glucanase feruloyl esterase, whose activities can be increased by germination. preliminary steps digestion begin oral cavity where substrates for action cereal salivary start to released from food matrix. IP6 phytate complexes arabinoxylans, starch protein bodies would eventually enhance absorption nutrients, including regulating tight junctions and, together ferulic acid (FA), maintain cell barrier integrity epithelial antibacterial immunity. In addition, both FA exert potent complementary antioxidant effects, while IPx generated through advanced hydrolysis microbial phytases may affect digestive enzyme activity incretin secretion, resulting modulated insulin glucagon release various diabetic complications. Contrary widespread negative attitudes towards this review, we present strategy selecting content, esterase endoxylanase activities, produce value-added health-promoting foods. compounds and/or generate substantial amounts “enzymatically inositol” (EGI), IP6, myo-inositol, that, FA, provide enhanced bioavailability nutrients synergistic effects not previously realised.

Language: Английский

Gut Microbiota Dysbiosis, Oxidative Stress, Inflammation, and Epigenetic Alterations in Metabolic Diseases DOI Creative Commons
Hamid M. Abdolmaleky, Jin‐Rong Zhou

Antioxidants, Journal Year: 2024, Volume and Issue: 13(8), P. 985 - 985

Published: Aug. 14, 2024

Gut dysbiosis, resulting from an imbalance in the gut microbiome, can induce excessive production of reactive oxygen species (ROS), leading to inflammation, DNA damage, activation immune system, and epigenetic alterations critical genes involved metabolic pathways. dysbiosis-induced inflammation also disrupt barrier integrity increase intestinal permeability, which allows gut-derived toxic products enter liver systemic circulation, further triggering oxidative stress, associated with diseases. However, specific metabolites, such as short-chain fatty acids (SCFAs), lactate, vitamins, modulate stress system through mechanisms, thereby improving function. microbiota diet-induced diseases, obesity, insulin resistance, dyslipidemia, hypertension, transfer next generation, involving mechanisms. In this review, we will introduce key that, along dysbiosis ROS, are engaged developing Finally, discuss potential therapeutic interventions dietary modifications, prebiotics, probiotics, postbiotics, fecal transplantation, may reduce syndrome by altering alterations. summary, review highlights crucial role pathogenesis a particular focus on (including histone methylomics, RNA interference) that prevent or improve

Language: Английский

Citations

48

The Role of Gut Dysbiosis in the Loss of Intestinal Immune Cell Functions and Viral Pathogenesis DOI Creative Commons
Farzaneh Fakharian,

Siva Thirugnanam,

David A. Welsh

et al.

Microorganisms, Journal Year: 2023, Volume and Issue: 11(7), P. 1849 - 1849

Published: July 21, 2023

The gut microbiome plays a critical role in maintaining overall health and immune function. However, dysbiosis, an imbalance composition, can have profound effects on various aspects of human health, including susceptibility to viral infections. Despite numerous studies investigating the influence infections microbiome, impact dysbiosis infection pathogenesis remains relatively understudied. clinical variability observed SARS-CoV-2 seasonal influenza infections, presence natural HIV suppressors, suggests that host-intrinsic factors, may contribute pathogenesis. has been shown host system by regulating intestinal homeostasis through interactions with cells. This review aims enhance our understanding how perturb mucosal cells, affecting response Specifically, we focus exploring between gamma delta (γδ) T cells microbes context inflammatory examine highlighting disease outcomes. Furthermore, discuss emerging evidence potential future directions for modulation therapy

Language: Английский

Citations

43

The role of gut microbiota in intestinal disease: from an oxidative stress perspective DOI Creative Commons

Yiqi Sun,

Xurui Wang,

Lei Li

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: Feb. 14, 2024

Recent studies have indicated that gut microbiota-mediated oxidative stress is significantly associated with intestinal diseases such as colorectal cancer, ulcerative colitis, and Crohn’s disease. The level of reactive oxygen species (ROS) has been reported to increase when the microbiota dysregulated, especially several bacterial metabolites are present. Although healthy plays a vital role in defending against excessive stress, disease influenced by ROS, this process controlled immunological responses, DNA damage, inflammation. In review, we discuss relationship between from an perspective. addition, also provide summary most recent therapeutic approaches for preventing or treating modifying microbiota.

Language: Английский

Citations

36

Ginseng-derived nanoparticles alleviate inflammatory bowel disease via the TLR4/MAPK and p62/Nrf2/Keap1 pathways DOI Creative Commons
Song Yang, Wenjing Li, Xueyuan Bai

et al.

Journal of Nanobiotechnology, Journal Year: 2024, Volume and Issue: 22(1)

Published: Feb. 1, 2024

Abstract Inflammatory bowel disease (IBD) is closely linked to the homeostasis of intestinal environment, and exosomes can be used treat IBD due their high biocompatibility ability effectively absorbed by tract. However, Ginseng-derived nanoparticles (GDNPs) have not been studied in this context mechanism action remains unclear. Here, we investigated GDNPs mediate intercellular communication a complex inflammatory microenvironment order IBD. We found that scavenge reactive oxygen species from immune cells epithelial cells, inhibit expression pro-inflammatory factors, promote proliferation differentiation stem as well enhancing diversity flora. significantly stabilise barrier thereby promoting tissue repair. Overall, proved ameliorate inflammation oxidative stress vivo vitro, acting on TLR4/MAPK p62/Keap1/Nrf2 pathways, exerting an anti-inflammatory antioxidant effect. mitigated mice reducing factors improving environment. This study offers new evidence potential therapeutic effects IBD, providing conceptual ground for alternative strategy. Graphical

Language: Английский

Citations

18

Polysaccharides with antioxidant activity: Extraction, beneficial roles, biological mechanisms, structure-function relationships, and future perspectives: A review DOI
Xiao‐fei Liu, Liufang Huang,

Xuewu Zhang

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 300, P. 140221 - 140221

Published: Jan. 22, 2025

Language: Английский

Citations

4

Herbal medicine and gut microbiota: exploring untapped therapeutic potential in neurodegenerative disease management DOI Creative Commons

Yueyue Guan,

Guo-hua Tang,

Lei Li

et al.

Archives of Pharmacal Research, Journal Year: 2024, Volume and Issue: 47(2), P. 146 - 164

Published: Jan. 15, 2024

Abstract The gut microbiota that exists in the human gastrointestinal tract is incredibly important for maintenance of general health as it contributes to multiple aspects host physiology. Recent research has revealed a dynamic connection between and central nervous system, can influence neurodegenerative diseases (NDs). Indeed, imbalances microbiota, or dysbiosis, play vital role pathogenesis progression diseases, particularly NDs. Herbal medicine been used centuries treat including These compounds help relieve symptoms delay NDs by improving intestinal barrier function, reducing neuroinflammation, modulating neurotransmitter production. Notably, herbal mitigate regulating microbiota. Therefore, an in-depth understanding potential mechanisms which regulates treatment explain from novel perspective propose therapeutic strategies In this review, we investigate neuroprotective effects medicine, focusing on its ability regulate restore homeostasis. We also highlight challenges future priorities integration modern medicine. As global population ages, access information becoming increasingly developing effective treatments these diseases.

Language: Английский

Citations

14

Diosmin alleviates ulcerative colitis in mice by increasing Akkermansia muciniphila abundance, improving intestinal barrier function, and modulating the NF-κB and Nrf2 pathways DOI Creative Commons
Maha B. Salem, Naglaa M. El-Lakkany, Sayed H. Seif el-Din

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(6), P. e27527 - e27527

Published: March 1, 2024

Ulcerative colitis is a common type of inflammatory bowel disease that affects millions individuals around the world. Traditional UC treatment has focused on suppressing immune responses rather than treating underlying causes UC, which include oxidative stress, inflammation, and microbiota dysbiosis. Diosmin (DIO), naturally occurring flavonoid, possesses antioxidant anti-inflammatory properties. This study aimed to assess efficacy DIO in dextran-sulfate sodium (DSS)-induced colitis, investigate some its mechanisms, with an emphasis Akkermansia muciniphila abundance, markers, intestinal barrier function. C57BL/6 mice were given 4% (w/v) DSS induce colitis. DSS-induced administered (100 200 mg/kg) or sulfasalazine orally for 7 days. Every day, activity index (DAI) was determined by recording body weight, diarrhea, bloody stool. Changes fecal A. colonic MUC1 MUC2 expression, as well stress markers all assessed. Histopathological changes, PIK3PR3 ZO-1 levels, immunohistochemical examinations occludin claudin-1, investigated. administration resulted dose-dependent decrease DAI, increase abundance expression while decreasing expression. also dramatically reduced inflammation regulating NF-κB Nrf2 cascades, restored integrity inhibiting PIK3R3 inducing ZO-1, improved occludin/claudin-1 gene immunostaining. provides first evidence preserves increases However, more research required explore impact overall composition diversity gut microbiota. Likewise, it will be important fully understand molecular mechanisms maintains function potential use adjuvant UC.

Language: Английский

Citations

12

Adverse effects of fenpropathrin on the intestine of common carp (Cyprinus carpio L.) and the mechanism involved DOI

Wenyao Xiu,

Weikai Ding,

Shaoyu Mou

et al.

Pesticide Biochemistry and Physiology, Journal Year: 2024, Volume and Issue: 199, P. 105799 - 105799

Published: Jan. 25, 2024

Language: Английский

Citations

10

The comparative anti-oxidant and anti-inflammatory efficacy of postbiotics and probiotics through Nrf-2 and NF-kB pathways in DSS-induced colitis model DOI Creative Commons
Niloofar Rezaie, Shadi Aghamohammad,

Elham Haj Agha Gholizadeh Khiavi

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: May 21, 2024

Abstract IBD is a disorder which could be caused by oxidative stress. This investigation aims to determine if probiotics and postbiotics can control stress inflammation compare the effectiveness of these two probiotic postbiotic mixtures substances. 88 strains Lactobacillus Bifidobacterium were tested for antioxidant activity. Male wild-type C57BL/6 mice divided into four experimental groups, namely high fat diet (HFD) + PBS, HFD DSS, DSS 10 9 cfu/ml probiotics, postbiotics. The phenotypical indices pathological scores assessed. expression genes related NF-kB Nrf2 signaling pathways enzymes associated with oxidant/anti-oxidant activities, proinflammatory/inflammatory cytokines In contrast groups exposed treated mixture alongside displayed alleviation DSS-induced adverse effects on characteristics, as well molecular such genes, greater emphasis component. accordance findings present investigation, it inferred that even in using high-fat dietary regimen an inducer stress, emergence effectively addressed through utilization and, more specifically,

Language: Английский

Citations

10

Chitosan and its derivatives: A novel approach to gut microbiota modulation and immune system enhancement DOI
Great Iruoghene Edo, Alice Njolke Mafe,

Ali B. M. Ali

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 289, P. 138633 - 138633

Published: Dec. 13, 2024

Language: Английский

Citations

9