Antibiotics and mental health: The good, the bad and the ugly DOI

Katherine Dinan,

Timothy G. Dinan

Journal of Internal Medicine, Journal Year: 2022, Volume and Issue: 292(6), P. 858 - 869

Published: July 12, 2022

Abstract Antibiotics are recognised as, on occasion, producing psychiatric side effects, most notably depression and anxiety. Apart from antimicrobial activity, antibiotics have multiple off‐target effects. The brain–gut–microbiota axis has sites for which may produce either positive or negative antibiotic Here we review how impact mental health by acting through the axis. Microbes in gut influence brain function vagus nerve altering production of short‐chain fatty acids amino acid tryptophan, building block serotonin. Not all actions a impact. first antidepressant discovered was actually an antibiotic: isoniazid is antibacterial drug developed treating tuberculosis. Minocycline, enters mediates its effects microglia, shows activity. Some bring about significant decrease microbial diversity, this viewed as risk factor depression. Other factors induced include altered barrier function, activation hypothalamic–pituitary–adrenal axis, reducing levels brain‐derived neurotrophic oxytocin alteration vagal tone. Although patients taking do not suffer iatrogenic disorder, some do. As clinicians, need to keep mind. development new primarily focused resistance, but efforts should be made reduce resulting problems.

Language: Английский

Probiotics Regulate Gut Microbiota: An Effective Method to Improve Immunity DOI Creative Commons
Wang Xinzhou, Peng Zhang, Xin Zhang

et al.

Molecules, Journal Year: 2021, Volume and Issue: 26(19), P. 6076 - 6076

Published: Oct. 8, 2021

Probiotics are beneficial active microorganisms that colonize the human intestines and change composition of flora in particular parts host. Recently, use probiotics to regulate intestinal improve host immunity has received widespread attention. Recent evidence shown play significant roles gut microbiota composition, which can inhibit colonization pathogenic bacteria intestine, help build a healthy mucosa protective layer, enhance immune system. Based on close relationship between immunity, it become an extremely effective way by regulating microbiome with probiotics. In this review, we discussed influence probiotics, microbiota, life quality. We further emphasized regulation microflora through thereby enhancing improving people’s lives.

Language: Английский

Citations

313
Bifidobacterium breve CCFM1025 attenuates major depression disorder via regulating gut microbiome and tryptophan metabolism: A randomized clinical trial DOI
Peijun Tian, Ying Chen,

Huiyue Zhu

et al.

Brain Behavior and Immunity, Journal Year: 2021, Volume and Issue: 100, P. 233 - 241

Published: Dec. 4, 2021

Language: Английский

Citations

205
The promotion mechanism of prebiotics for probiotics: A review DOI Creative Commons

Siyong You,

Yuchen Ma, Bowen Yan

et al.

Frontiers in Nutrition, Journal Year: 2022, Volume and Issue: 9

Published: Oct. 5, 2022

Prebiotics and probiotics play a positive role in promoting human nutrition health. are compounds that cannot be digested by the host, but can used fermented probiotics, so as to promote reproduction metabolism of intestinal for health body. It has been confirmed have clinical or care functions preventing controlling intestinal, respiratory, urogenital infections, allergic reaction, inflammatory bowel disease, irritable syndrome other aspects. However, there few systematic summaries these types, mechanisms action promotion relationship between prebiotics probiotic. Therefore, we summarized various types their individual mechanisms, mechanism tract. is hoped this review provide new ideas application future.

Language: Английский

Citations

153
Probiotics, prebiotics, and postbiotics in health and disease DOI Creative Commons
Jing Ji, Weilin Jin, Shuang‐Jiang Liu

et al.

MedComm, Journal Year: 2023, Volume and Issue: 4(6)

Published: Nov. 4, 2023

The gut microbiota and its homeostasis play a crucial role in human health. However, for some diseases related to the microbiota, current traditional medicines can only relieve symptoms, it is difficult solve root causes or even cause side effects like disturbances microbiota. Increasing clinical studies evidences have demonstrated that probiotics, prebiotics, postbiotics prevent treat various diseases, but currently they be used as dietary supplements rather than medicines, which restricts application of probiotics field medicine. Here, this review analyzes importance health problems systematically summarizes effectiveness mechanisms maintaining treating based on animal models trials. And research outcomes development trends field, challenges prospects their health, alleviating are analyzed. It hoped promote disease treatment open up new frontiers probiotic research.

Language: Английский

Citations

137
The Role of Gut-Derived Lipopolysaccharides and the Intestinal Barrier in Fatty Liver Diseases DOI Creative Commons

Lingxuan An,

Ulrich Wirth, Dominik Koch

et al.

Journal of Gastrointestinal Surgery, Journal Year: 2021, Volume and Issue: 26(3), P. 671 - 683

Published: Nov. 3, 2021

Hepatosteatosis is the earliest stage in pathogenesis of nonalcoholic fatty (NAFLD) and alcoholic liver disease (ALD). As NAFLD affecting 10–24% general population approximately 70% obese patients, it carries a large economic burden becoming major reason for transplantation worldwide. ALD cause morbidity mortality causing 50% cirrhosis 10% cancer related death. Increasing evidence has accumulated that gut-derived factors play crucial role development progression chronic diseases. A selective literature search was conducted Medline PubMed, using terms "nonalcoholic disease," "alcoholic "lipopolysaccharide," "gut barrier," "microbiome." Gut dysbiosis gut barrier dysfunction both contribute to by abnormal regulation gut-liver axis. Thereby, lipopolysaccharides (LPS) are key factor inducing inflammatory response tissue. The review further underlines endotoxemia observed patients. LPS plays an important conducting damage through LPS-TLR4 signaling pathway. Treatments targeting microbiome such as fecal microbiota (FMT), probiotics, prebiotics, synbiotics, intestinal alkaline phosphatase (IAP) represent potential treatment modalities ALD. axis disease. have shown beneficial effects attenuating inflammation need be investigated.

Language: Английский

Citations

128
Lactobacillus plantarum DP189 Reduces α-SYN Aggravation in MPTP-Induced Parkinson’s Disease Mice via Regulating Oxidative Damage, Inflammation, and Gut Microbiota Disorder DOI
Lei Wang,

Zijian Zhao,

Lei Zhao

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2022, Volume and Issue: 70(4), P. 1163 - 1173

Published: Jan. 24, 2022

This study aimed to evaluate the attenuating effect of Lactobacillus plantarum DP189 on α-synuclein (α-SYN) aggregates in substantia nigra (SN) Parkinson's disease (PD) mice via 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced. Our results indicated that L. increased levels superoxide dismutase (SOD), glutathione peroxide (GSH-Px), and interleukin-10 (IL-10) decreased malondialdehyde (MDA), reactive oxygen species (ROS), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), interleukin-1β (IL-1β). Moreover, reduced α-SYN accumulation SN. Mechanistically, activated expression nuclear factor erythroid 2-related (Nrf2)/ARE PGC-1α pathways suppressed NLRP3 inflammasome. Furthermore, fecal analysis showed reshaped gut microbiota PD by reducing number pathogenic bacteria (Proteobacteria Actinobacteria) abundance probiotics (Lactobacillus Prevotella). suggested could delay neurodegeneration caused SN suppressing oxidative stress, repressing proinflammatory response, modulating microbiota.

Language: Английский

Citations

121
Psychobiotic Lactobacillus plantarum JYLP-326 relieves anxiety, depression, and insomnia symptoms in test anxious college via modulating the gut microbiota and its metabolism DOI Creative Commons
Ruizhe Zhu, Yilin Fang, Hongyu Li

et al.

Frontiers in Immunology, Journal Year: 2023, Volume and Issue: 14

Published: March 23, 2023

Test anxiety is a common issue among college students, which can affect their physical and psychological health. However, effective interventions or therapeutic strategies are still lacking. This study aims to evaluate the potential effects of

Language: Английский

Citations

82
The gut microbiome and mental health: advances in research and emerging priorities DOI
Andrew Shoubridge, Jocelyn M. Choo, Alyce M. Martin

et al.

Molecular Psychiatry, Journal Year: 2022, Volume and Issue: 27(4), P. 1908 - 1919

Published: March 2, 2022

Language: Английский

Citations

81
The Influence of Dietary Factors on the Gut Microbiota DOI Creative Commons
Esther Nova, Sonia Gómez‐Martínez, Rocío González-Soltero

et al.

Microorganisms, Journal Year: 2022, Volume and Issue: 10(7), P. 1368 - 1368

Published: July 7, 2022

There is increasing evidence that diet influences the relationship between gut microbiota and individual health outcomes. Nutrient intake affects composition of microbial community provides metabolites influence host physiology. Dietary patterns, including macronutrient balance feeding/fasting cycles which may be manipulated with dietary regimens based on caloric restriction periods, homeostasis through its impact ecosystem. Along same line, prebiotic probiotic ingredients additives in foods, as well degree food processing have consequences related immune metabolic response human host. Acquiring knowledge these aspects, especially an -omics-integral approach, might provide basis for personalized nutritional interventions directed to avoid dysbiosis contribute prevention major chronic degenerative diseases. Despite vast scientific supporting factors function, underlying mechanisms their potential are far from clear. a lack well-designed longitudinal studies performed target population groups whose patterns can particularly relevant future health, case infants, pregnant women, or athletes.

Language: Английский

Citations

77
The gut microbiome, mild cognitive impairment, and probiotics: A randomized clinical trial in middle-aged and older adults DOI
Mashael R. Aljumaah, Urja Bhatia, Jeffrey Roach

et al.

Clinical Nutrition, Journal Year: 2022, Volume and Issue: 41(11), P. 2565 - 2576

Published: Sept. 28, 2022

Language: Английский

Citations

72