From: Probiotics ameliorate endocrine disorders via modulating inflammatory pathways: a systematic review
Probiotics | Endocrine disorder | Animal/ Human | Duration | Key findings | Mechanism(s) | References |
---|---|---|---|---|---|---|
Multi-strain probiotics “Symbitter” a | Obesity | Rat | 8 Weeks | Probiotic supplementation significantly reduces the prevalence of obesity. | By increasing IL-4 and TGF-β, restoring IL-10, decreasing IL-1β and IL-12Bp40. | Kobyliak, 2018 [33] |
Multi-strain probiotics “Symbitter” | Obesity | Rat | 3 Months | Probiotics treatment showed significant decreasing of HOMA-IR and rate of obesity. | By decreasing IL-1β, IL-12Bp40 and elevating of TGF-β. | Kobyliak, 2020 [34] |
Lactobacillus mali APS1 and L. kefiranofaciens M1 | Obesity | Mice | 8 Weeks | Probiotic significantly reduced body weight gain, body fat, liver weight, fat accumulation in the mesenteric adipose and effectively maintained the blood glucose level. | By decreasing TNF-α and IL-6. | Lin, 2016 [35] |
VSL#3 probiotic mixtureb | Obesity | Mice | 4 Weeks | Probiotics improved high fat diet-induced steatosis and insulin resistance. | By increasing NKT cell function and number and decreasing TNF-α- IKK-β signaling. | Ma, 2008 [36] |
Lactobacillus plantarum NCIMB8821 | Obesity | Mice | 15 Weeks | Probiotics improved glucose homeostasis and metabolic dysfunction | By decreasing MCP-1 and TNF-α and increasing IL-23, IL-33 and TNF-β | Martinic, 2018 [37] |
Enterococcus faecalis AG5 | Obesity | Rat | 24 Weeks | Probiotics significantly reduced body weight, BMI, serum cholesterol, triglycerides, improved HDL, insulin and leptin. | By decreasing TNF-α | Mishra, 2020 [38] |
Lactobacillus plantarum NCIMB8821 | Obesity | Mice | 10 Weeks | Probiotics prevented the development of insulin resistance, which is at least partly attributable to the prevention of obesity. | By decreasing levels of MCP-1 and IL-6 and TNF-α mRNA | Okubo, 2013 [39] |
Clostridium Butyricum CGMCC0313 | Obesity | Mice | 13 Weeks | Probiotics ameliorated obesity, insulin resistance as well as adipose inflammation. | By decreasing TNF-α and increasing IL-10, IL-22 in colon Decreasing TNF-α, IL-6, IL-1β and MCP-A in adipose tissue. | Shang, 2016 [40] |
Bacillus coagulans GBI-30608 | Obesity | Mice | 5 Weeks | Probiotic reduced food intake, attenuated body weight gain and enhanced glucose tolerance. | By preventing hepatic overexpression of, IL-1β, IL-6. | Urtasun, 2020 [41] |
Probiotic yogurt with or without low-calorie diet (LCD)c | Obesity | Human | 8 Weeks | Probiotics reduced fat percentage, and body weight among overweight and obese individuals. | By reduction in CRP, TNF-α and IL-17 | Zarrati, 2014 [42] |
Seven strains of lactic-acid-producing bacteriad | Diabetes | Mice | 12 Weeks | Metformin and probiotics exerted beneficial outcomes on diabetes. | By downregulation of IL-6 and TNF-alpha. | Kattar, 2020 [43] |
Lactobacillus reuteri GMNL-263 | Diabetes | Rat | 14 Weeks | Probiotics significantly improved insulin resistance, glucose tolerance, oxidative stress, fatty liver and hepatic damage. | By decreasing IL-6 and TNF-α in concentration adipose tissue. | Hsieh, 2013 [44] |
Multi-strain probiotics “Symbitter” | Diabetes | Human | 8 Weeks | Probiotic therapies modestly improved insulin resistance in patients with type 2 diabetes. | By decreasing IL-1β, IL-6 and TNF-α | Kobyliak, 2018 [45] |
Lactobacillus acidophilus ZT-L1, Bifidobacterium bifidum ZT-B1, Lactobacillus reuteri ZT-Lre, and Lactobacillus fermentum ZT-L3 | Diabetes | Human | 12 Weeks | probiotics supplementation had beneficial effects on glycemic control and markers of cardio-metabolic risk. | By reducing CRP | Mafi, 2018 [46] |
L. acidophilus, L. bulgaricus, L. bifidum, and L. casei | Diabetes | Human | 6 Weeks | Probiotics reduced insulin resistance. | By decreasing the IL-6 level and increasing CRP | Mazloom, 2013 [47] |
“Ecologic®Barrier”e | Diabetes | Human | 6 Months | Probiotics reduced insulin resistance and concentration of glucose, triglyceride and cholesterol. | By decreasing IL-6, TNF-α and CRP | Sabico, 2019 [48] |
Lactobacillus acidophilus, Lactobacillus casei, Bifidobacterium bifidum | Diabetes | Human | 12 Weeks | Probiotic supplementation had beneficial effects on glucose homeostasis, and increased insulin sensitivity. | By decreasing CRP | Soleimani, 2017 [49] |
Bifidobacterium longum DD98 | Diabetes | Mice | 3 Weeks | Probiotics could alleviate the progression of diabetes. | By decreasing IL-1β, IL-6 and TNF-α | Zhao, 2020 [50] |
Multi-strain probioticsf | Nonalcoholic fatty liver disease (NAFLD) | Human | 1 Year | Probiotic significantly improved liver histology, serum ALT in patients with NAFLD. | By decreasing IL-1β, IL-6, TNF-α and endotoxin in hepatic cells | Duseja, 2019 [10] |
C. MIYAIRI 588butyricum producing probiotic | NAFLD | Rat | 8–50 Weeks | MIYAIRI 588 had beneficial effects in the prevention of NAFLD progression | By activating AMPK / AKT/PI3K/Nrf2 pathways and blocking of TNF-α and NF-kB pathways | Endo, 2013 [51] |
VSL#3 probiotic mixture | NAFLD | Mice | 12 Weeks | Probiotics improved hepatic steatosis. | By decreasing NKT cell activation | Liang, 2014 [52] |
Multi-strain probiotics (Lactocare)g | NAFLD | Human | 8 Weeks | Probiotic supplementation reduced the glycemic indices. | By decreasing TNF-a, and IL-6. | Sepideh, 2016 [53] |
Lactobacillus paracasei N1115 | NAFLD | Mice | 16 Weeks | Probiotics were effective in the prevention and treatment of NAFLD. | By repression of lipopolysaccharides, TLR 4 and NF-kB. | Yao, 2019 [54] |
Microbiota transplantation | Metabolic syndrome | Mice | 16 Weeks | Intestinal microbiota can induce insulin resistance and obesity in an animal model that is genetically protected from these processes. | By activating of TLR4, associated with ER stress and JNK activation | Guadagnini, 2019 [55] |
Lactobacillus rhamnosus GG | Metabolic syndrome | Mice | 12 Weeks | Probiotic treatment may be a potential strategy in the prevention/treatment of metabolic disorders. | Increasing hepatic FGF21 mRNA expression and protein levels, which increased adiponectin production and NF-kB protein level. | Liu, 2020 [56] |