PMID- 33920885 OWN - NLM STAT- MEDLINE DCOM- 20210524 LR - 20210524 IS - 1420-3049 (Electronic) IS - 1420-3049 (Linking) VI - 26 IP - 8 DP - 2021 Apr 15 TI - Anti-Inflammatory Properties In Vitro and Hypoglycaemic Effects of Phenolics from Cultivated Fruit Body of Phellinus baumii in Type 2 Diabetic Mice. LID - 10.3390/molecules26082285 [doi] LID - 2285 AB - Dietary intervention in type 2 diabetes mellitus (T2DM) is a hotspot in international research because of potential threats to human health. Phellinus baumii, a wild fungus traditionally used as a food and medicine source, is now cultivated in certain East Asian countries, and is rich in polyphenols, which are effective anti-inflammatory ingredients useful in treatment of T2DM, with fewer side effects than drugs. To examine the hypoglycaemic effects of Phellinus baumii phenolics (PPE), the metabolite profiles of T2DM mice induced by streptozotocin after PPE intervention were systematically analyzed. Here, 10 normal mice were given normal saline as control group, and 50 model mice were randomly assigned to five groups and daily intragastric administrated with saline, metformin (100 mg/kg), and PPE (50, 100, 150 mg/kg of body weight), for 60 days. The pro-inflammatory factor contents of lipopolysaccharide stimulation of RAW 264.7 cells were decreased in a dose-dependent manner after PPE treatment, we propose that PPE could exert anti-inflammatory properties. PPE could also effectively reduce blood glucose levels, increased insulin sensitivity, and improved other glucolipid metabolism. Q-PCR results suggested that the hypoglycemic effects of PPE might be through activating IRS1/PI3K/AKT pathway in diabetic mice. These results suggest that PPE has strong potential as dietary components in the prevention or management of T2DM. FAU - Yang, Kai AU - Yang K AUID- ORCID: 0000-0001-5571-6645 AD - College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China. FAU - Zhang, Su AU - Zhang S AD - College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China. FAU - Geng, Yan AU - Geng Y AD - College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China. FAU - Tian, Baoming AU - Tian B AD - College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China. FAU - Cai, Ming AU - Cai M AUID- ORCID: 0000-0003-0782-9877 AD - College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China. FAU - Guan, Rongfa AU - Guan R AD - College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China. FAU - Li, Yougui AU - Li Y AD - Sericultural Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China. FAU - Ye, Bangwei AU - Ye B AD - Zhejiang WisePlus Health Technology Co., Ltd., Lishui 323006, China. FAU - Sun, Peilong AU - Sun P AUID- ORCID: 0000-0003-1963-1120 AD - College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, China. LA - eng GR - 2019C02040/the key research and development projects of Zhejiang Province/ GR - 2018C02003/the key research and development projects of Zhejiang Province/ PT - Journal Article DEP - 20210415 PL - Switzerland TA - Molecules JT - Molecules (Basel, Switzerland) JID - 100964009 RN - 0 (Hypoglycemic Agents) RN - 0 (Lipopolysaccharides) RN - 0 (Phenols) RN - Sanghuangporus baumii SB - IM MH - Animals MH - Basidiomycota/drug effects/pathogenicity MH - Diabetes Mellitus, Experimental/drug therapy MH - Diabetes Mellitus, Type 2/drug therapy MH - Humans MH - Hypoglycemia/drug therapy MH - Hypoglycemic Agents/therapeutic use MH - Lipopolysaccharides/physiology MH - Mice MH - Phellinus/*chemistry MH - Phenols/*therapeutic use MH - Phosphatidylinositol 3-Kinases/metabolism MH - Polymerase Chain Reaction MH - RAW 264.7 Cells PMC - PMC8071318 OTO - NOTNLM OT - Phellinus baumii OT - anti-inflammatory properties OT - hypoglycemic effects OT - phenolics OT - type 2 diabetes mellitus COIS- The authors declare no conflict of interest. EDAT- 2021/05/01 06:00 MHDA- 2021/05/25 06:00 PMCR- 2021/04/15 CRDT- 2021/04/30 01:17 PHST- 2021/03/18 00:00 [received] PHST- 2021/04/12 00:00 [revised] PHST- 2021/04/13 00:00 [accepted] PHST- 2021/04/30 01:17 [entrez] PHST- 2021/05/01 06:00 [pubmed] PHST- 2021/05/25 06:00 [medline] PHST- 2021/04/15 00:00 [pmc-release] AID - molecules26082285 [pii] AID - molecules-26-02285 [pii] AID - 10.3390/molecules26082285 [doi] PST - epublish SO - Molecules. 2021 Apr 15;26(8):2285. doi: 10.3390/molecules26082285.