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TUhjnbcbe - 2022/12/26 0:00:00
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近日,北京协和医学院肿瘤学研究生复试结果公布,初试成绩分被刷,分逆袭成功,引发热议。

有网友发布谣言,称拟被北京协和医学院录取的学生为济宁医学院教务处长之子,随后济宁医学院发布声明辟谣。

还有网友称,该生考研英语成绩为47分,质疑其本科期间发表了数篇SCI论文。

在了解事情真相前,不要错怪任何一个好人。谁又能知道每个考研人过去这一年是怎么过来的呢?

借(cèng)此(gè)机(rè)会(diǎn),我们来学习一下这位同学发表于FrontiersinNutrition期刊(影响因子6.)的论文:LycopeneAggravatesAcuteGastricInjuryInducedbyEthanol.

不造谣,不传谣,不信谣。

理性吃瓜,学习为重。

无注释原文:

LycopeneAggravatesAcuteGastricInjuryInducedbyEthanol

Abstract

Lycopeneisanimportantnaturalredpigmentwithstrongsingletoxygenandperoxidefreeradicalquenchingability.Ethanoldirectlydestroystheepithelialcellsofgastricmucosa,causingoxidativedamageandinflammation.Toevaluatetheeffectoflycopeneontheethanolinducedgastricinjury,adultmaleKunmingmicewererandomlydividedintonormalcontrol,lycopenecontrol,gastricinjurycontrol,omeprazole(20mg/kg)positivecontrol,andlycopeneexperimentalgroups(atdosesof10,50,,andmg/kgbodyweight)inthisstudy.Thegeneralandpathologicalevaluation,gastricsecretion,aswellasthelevelsofantioxidantandinflammatoryfactorsweredetected.Inlycopeneexperimentalgroups,theamountofgastricjuicewerelowerthanthatinthegastricinjurycontrolgroup;thelevelsofT-SOD,andthelevelsofMDAandinflammatoryfactors(MMP-9andMCP-1)decreased.However,generalandpathologicalevaluationofgastrictissuesrevealedthatlycopene(especiallyathighdoses)couldaggravateacutegastricmucosalinjuryinducedbyethanol.Therefore,lycopene(especiallyathighdoses)aggravatesacutegastricmucosalinjurycausedbyethanol,butthiswasnotduetooxidativestressorinflammatoryfactors.Inlycopenecontrolgroup,thelevelsofMTL,T-SOD,andNOincreased,butthelevelsofALTandASTdecreased,indicatingthatlycopenehasaprotectiveeffectonthestomachandliverwhenethanolwasnttaken.Itremindsusthat,whenalcoholisconsumedinlargequantities,consumptionoflycopeneproductsshouldbecarefullyconsidered.

Introduction

Acutegastricinjurycausedbyethanolisa

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