Gene: KLF2

10365
LKLF
Kruppel like factor 2
protein-coding
19p13.11
Ensembl:ENSG00000127528 MIM:602016 Vega:OTTHUMG00000182330 UniprotKB:Q9Y5W3
NC_000019.10
PubMed
ND
2   
NA (AD)  NA (ND)   (Frontal_Cortex)
2.616e-1 (AD)  3.414e-1 (ND)

DNA Methylation

Probe Locus(GRCh37) Gene Region p-val Trait PubMed ID
cg18473733chr19:16437362KLF21.840e-11Maternal smoking in pregnancy27040690
cg18473733chr19:16437362KLF25.180e-15Maternal smoking in pregnancy27040690
cg18473733chr19:16437362KLF22.040e-12Maternal smoking in pregnancy27040690
cg05906166chr19:16437057KLF22.500e-17Smoking27651444

Gene Expression in Different Tissues

Temporal and Spatial Expressions (BrainSpan)

Footnote:
SC: sub-cortical regions; SM: sensory-motor regions; FC: frontal cortex; and TP: temporal-parietal cortex
ST1: fetal (13 - 26 postconception weeks), ST2: early infancy to late childhood (4 months to 11 years), and ST3: adolescence to adulthood (13 - 23 years)
The bar shown representes average value of the expressions.

Top Co-expressed Genes in Brain-Frontal Cortex (BA9) (GTEx v7)

Top 10 positively co-expressed genes

Gene Symbol Pearson Correlation Coefficient
KLF40.756
DUSP10.681
SOX180.662
RAMP20.651
TMEM880.644
LSR0.627
CLEC14A0.619
HSPA12B0.618
ID10.615
FOXS10.611

Top 10 negatively co-expressed genes

Gene Symbol Pearson Correlation Coefficient
FSTL5-0.277
OR4F29-0.264
GRIP1-0.248
MACROD2-0.248
GPR52-0.248
BEND4-0.246
HSPA4L-0.246
RAB27B-0.246
HOOK1-0.245
TENM3-0.245

Drugs/Compounds

    There is no DrugBank record for this gene !

ID Drug Name Action PubMed
C5486512-(1'H-indolo-3'-carbonyl)thiazole-4-carboxylic acid methyl ester2-(1'H-indolo-3'-carbonyl)thiazole-4-carboxylic acid methyl ester results in increased expression of KLF2 mRNA19933214
C5736932-(4-((4-(6-methoxy-3-pyridinyl)-5-(4-(trifluoromethoxy)phenyl)-2-thiazolyl)methoxy)-2-methylphenoxy)acetic acid2-(4-((4-(6-methoxy-3-pyridinyl)-5-(4-(trifluoromethoxy)phenyl)-2-thiazolyl)methoxy)-2-methylphenoxy)acetic acid results in increased expression of KLF2 mRNA22193206
C0095054,4'-diaminodiphenylmethane"4,4'-diaminodiphenylmethane results in increased expression of KLF2 mRNA"18648102
C0343434-aminobenzhydrazide4-aminobenzhydrazide inhibits the reaction [hydroxyhydroquinone results in increased expression of KLF2 mRNA]24530881
C516138(6-(4-(2-piperidin-1-ylethoxy)phenyl))-3-pyridin-4-ylpyrazolo(1,5-a)pyrimidine"(6-(4-(2-piperidin-1-ylethoxy)phenyl))-3-pyridin-4-ylpyrazolo(1,5-a)pyrimidine results in decreased expression of KLF2 mRNA"19815564
D000082AcetaminophenAcetaminophen results in increased expression of KLF2 mRNA21420995|2906747
D000082AcetaminophenAcetaminophen affects the expression of KLF2 mRNA17562736
D000643Ammonium ChlorideAmmonium Chloride affects the expression of KLF2 mRNA16483693
C006632arsenic trioxidearsenic trioxide results in decreased expression of KLF2 mRNA26705709
C015001arsenite[arsenite co-treated with Benzo(a)pyrene] results in decreased expression of KLF2 mRNA15894712
C015001arsenitearsenite results in decreased expression of KLF2 mRNA15894712
C006680baicaleinbaicalein results in increased expression of KLF2 mRNA24560969
D001554BenzeneBenzene results in decreased expression of KLF2 mRNA19162166
C022921benzo(k)fluoranthenebenzo(k)fluoranthene results in increased expression of KLF2 mRNA26377693
D001564Benzo(a)pyrene[arsenite co-treated with Benzo(a)pyrene] results in decreased expression of KLF2 mRNA15894712
D001564Benzo(a)pyreneBenzo(a)pyrene results in decreased expression of KLF2 mRNA15894712
D001564Benzo(a)pyreneBenzo(a)pyrene results in increased expression of KLF2 mRNA20713471|2156981
D0151237,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide"7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide results in decreased expression of KLF2 mRNA"20382639
C483161beta-hydroxy simvastatin acidbeta-hydroxy simvastatin acid results in increased expression of KLF2 mRNA18192240
C483161beta-hydroxy simvastatin acidbeta-hydroxy simvastatin acid results in increased expression of KLF2 protein18192240
C006780bisphenol Abisphenol A results in increased expression of KLF2 mRNA27685785
C006780bisphenol Abisphenol A affects the expression of KLF2 mRNA25181051
C000611646bisphenol F[INS protein co-treated with Dexamethasone co-treated with 1-Methyl-3-isobutylxanthine co-treated with Indomethacin co-treated with bisphenol F] results in increased expression of KLF2 mRNA28628672
C005961bis(tri-n-butyltin)oxidebis(tri-n-butyltin)oxide results in increased expression of KLF2 mRNA24356939
D020122tert-Butylhydroperoxide[pioglitazone co-treated with tert-Butylhydroperoxide] results in increased expression of KLF2 mRNA20847119
D020122tert-Butylhydroperoxidepioglitazone inhibits the reaction [tert-Butylhydroperoxide results in increased expression of KLF2 mRNA]20847119
D020122tert-Butylhydroperoxide[rosiglitazone co-treated with tert-Butylhydroperoxide] results in increased expression of KLF2 mRNA20847119
D020122tert-Butylhydroperoxidetert-Butylhydroperoxide results in increased expression of KLF2 mRNA20847119
D020122tert-Butylhydroperoxidetroglitazone inhibits the reaction [tert-Butylhydroperoxide results in increased expression of KLF2 mRNA]20847119
D002104CadmiumCadmium results in decreased expression of KLF2 mRNA24084258
D002220CarbamazepineCarbamazepine affects the expression of KLF2 mRNA25979313
D002251Carbon TetrachlorideCarbon Tetrachloride affects the expression of KLF2 mRNA17484886
D002922CiguatoxinsCiguatoxins affects the expression of KLF2 mRNA18353800
D002994ClofibrateClofibrate results in decreased expression of KLF2 mRNA17585979
D019327Copper SulfateCopper Sulfate results in increased expression of KLF2 mRNA19549813
D003314Corn OilCorn Oil affects the expression of KLF2 mRNA16360708
C030123coumarincoumarin results in decreased expression of KLF2 mRNA18480146
D003520CyclophosphamideCyclophosphamide results in increased expression of KLF2 mRNA21041162
D016572CyclosporineCyclosporine results in increased expression of KLF2 mRNA20106945|2556210
D016572CyclosporineCyclosporine results in increased expression of KLF2 mRNA19770486
C017160cypermethrincypermethrin results in decreased expression of KLF2 mRNA25424538
C010902decabromobiphenyl etherdecabromobiphenyl ether results in decreased expression of KLF2 mRNA23914054
C014347decitabinedecitabine affects the expression of KLF2 mRNA23300844
D003907Dexamethasone[INS protein co-treated with Dexamethasone co-treated with 1-Methyl-3-isobutylxanthine co-treated with Indomethacin co-treated with bisphenol F] results in increased expression of KLF2 mRNA28628672
D003907Dexamethasone[1-Methyl-3-isobutylxanthine co-treated with Dexamethasone co-treated with INS1 protein] results in decreased expression of KLF2 mRNA25559859
D003907DexamethasoneDexamethasone results in increased expression of KLF2 mRNA21041162|2273378
D003907Dexamethasonesilybin inhibits the reaction [[1-Methyl-3-isobutylxanthine co-treated with Dexamethasone co-treated with INS1 protein] results in decreased expression of KLF2 mRNA]25559859
D002945CisplatinCisplatin affects the expression of KLF2 mRNA23300844
D002945Cisplatin[Cisplatin co-treated with jinfukang] results in decreased expression of KLF2 mRNA27392435
D002945CisplatinCisplatin results in decreased expression of KLF2 mRNA27392435
D002945CisplatinKLF2 protein affects the susceptibility to Cisplatin16217747
C036042dicyclohexyl phthalatedicyclohexyl phthalate affects the expression of KLF2 mRNA26924002
D004041Dietary FatsDietary Fats results in increased expression of KLF2 mRNA18042831
D004054DiethylstilbestrolDiethylstilbestrol results in increased expression of KLF2 mRNA21041162
C024629dimethyl phthalatedimethyl phthalate affects the expression of KLF2 mRNA26924002
D004121Dimethyl SulfoxideDimethyl Sulfoxide results in increased expression of KLF2 mRNA22193206
D004237DiuronDiuron results in decreased expression of KLF2 mRNA25152437
D004317DoxorubicinDoxorubicin results in increased expression of KLF2 mRNA18510171
D004997Ethinyl Estradiol[Tetrachlorodibenzodioxin co-treated with Ethinyl Estradiol] results in increased expression of KLF2 mRNA17942748
D004997Ethinyl EstradiolEthinyl Estradiol results in decreased expression of KLF2 mRNA17108234
C018063ethyl protocatechuateethyl protocatechuate inhibits the reaction [rosiglitazone results in increased ubiquitination of and results in increased degradation of KLF2 protein]24338020
C000499ferric oxideferric oxide analog results in decreased expression of KLF2 mRNA25086211
D005557FormaldehydeFormaldehyde results in increased expression of KLF2 mRNA23416264
C096856FTI 277FTI 277 results in increased expression of KLF2 mRNA18192240
C096856FTI 277FTI 277 results in increased expression of KLF2 protein18192240
C007834genipingenipin inhibits the reaction [Lipopolysaccharides results in increased expression of KLF2 mRNA]22687549
C102521GGTI 298GGTI 298 results in increased expression of KLF2 mRNA18192240
C102521GGTI 298GGTI 298 results in increased expression of KLF2 protein18192240
C004312glycidolglycidol results in decreased expression of KLF2 mRNA24915197
D017313FenretinideFenretinide results in increased expression of KLF2 mRNA28973697
C013038hydroxyhydroquinone4-aminobenzhydrazide inhibits the reaction [hydroxyhydroquinone results in increased expression of KLF2 mRNA]24530881
C013038hydroxyhydroquinonehydroxyhydroquinone results in increased expression of KLF2 mRNA24530881
D007213Indomethacin[INS protein co-treated with Dexamethasone co-treated with 1-Methyl-3-isobutylxanthine co-treated with Indomethacin co-treated with bisphenol F] results in increased expression of KLF2 mRNA28628672
D0150561-Methyl-3-isobutylxanthine[INS protein co-treated with Dexamethasone co-treated with 1-Methyl-3-isobutylxanthine co-treated with Indomethacin co-treated with bisphenol F] results in increased expression of KLF2 mRNA28628672
D0150561-Methyl-3-isobutylxanthine[1-Methyl-3-isobutylxanthine co-treated with Dexamethasone co-treated with INS1 protein] results in decreased expression of KLF2 mRNA25559859
D0150561-Methyl-3-isobutylxanthinesilybin inhibits the reaction [[1-Methyl-3-isobutylxanthine co-treated with Dexamethasone co-treated with INS1 protein] results in decreased expression of KLF2 mRNA]25559859
C544151jinfukang[Cisplatin co-treated with jinfukang] results in decreased expression of KLF2 mRNA27392435
C544151jinfukangjinfukang results in decreased expression of KLF2 mRNA27392435
C561695(+)-JQ1 compound(+)-JQ1 compound results in decreased expression of KLF2 mRNA23086925|2675264
C561695(+)-JQ1 compound(+)-JQ1 compound results in increased expression of KLF2 mRNA24435446|2675264
D008070Lipopolysaccharidesgenipin inhibits the reaction [Lipopolysaccharides results in increased expression of KLF2 mRNA]22687549
D008070LipopolysaccharidesLipopolysaccharides results in increased expression of KLF2 mRNA22687549
D008344Maneb[Paraquat co-treated with Maneb] affects the expression of KLF2 mRNA22563483
D008628MercuryMercury results in decreased expression of KLF2 mRNA19937285
D008727MethotrexateMethotrexate results in decreased expression of KLF2 mRNA17400583
D008748MethylcholanthreneMethylcholanthrene results in increased expression of KLF2 mRNA20713471
D018817N-Methyl-3,4-methylenedioxyamphetamine"N-Methyl-3,4-methylenedioxyamphetamine results in decreased expression of KLF2 mRNA"20188158
D008798Mevalonic AcidMevalonic Acid inhibits the reaction [Simvastatin results in increased expression of KLF2 mRNA]20493886
C517284monomethyl phthalatemonomethyl phthalate affects the expression of KLF2 mRNA26924002
D037742Nanotubes, Carbon"Nanotubes, Carbon analog results in decreased expression of KLF2 mRNA"25554681
D037742Nanotubes, Carbon"Nanotubes, Carbon results in decreased expression of KLF2 mRNA"25554681|2562005
C017096n-butoxyethanoln-butoxyethanol results in decreased expression of KLF2 mRNA19812364
C010463n-hexanaln-hexanal affects the expression of KLF2 mRNA26880647
C028007nickel monoxidenickel monoxide results in decreased expression of KLF2 mRNA19167457
C007350nitrofennitrofen results in decreased expression of KLF2 mRNA21053160
C025589ochratoxin Aochratoxin A results in decreased expression of KLF2 mRNA24356939
C030110oxaliplatin[oxaliplatin co-treated with Topotecan] results in increased expression of KLF2 mRNA25729387
D000073878Palm OilPalm Oil results in increased expression of KLF2 mRNA18042831
D010269Paraquat[Paraquat co-treated with Maneb] affects the expression of KLF2 mRNA22563483
D010269ParaquatParaquat results in decreased expression of KLF2 mRNA22563483
D010269ParaquatParaquat results in decreased expression of KLF2 mRNA26813466
D010269ParaquatParaquat results in decreased expression of KLF2 protein26813466
C568608PCI 5002[PCI 5002 co-treated with Zinc] results in increased expression of KLF2 mRNA18593933
C101814perfluoro-n-undecanoic acidperfluoro-n-undecanoic acid results in increased expression of KLF2 mRNA23602845
D010672PhenytoinPhenytoin results in increased expression of KLF2 mRNA20345932
C060836pioglitazone[pioglitazone co-treated with tert-Butylhydroperoxide] results in increased expression of KLF2 mRNA20847119
C060836pioglitazonepioglitazone inhibits the reaction [tert-Butylhydroperoxide results in increased expression of KLF2 mRNA]20847119
C006253pirinixic acidpirinixic acid results in increased expression of KLF2 mRNA18445702
D010938Plant OilsPlant Oils results in increased expression of KLF2 mRNA23370395
C005556propionaldehydepropionaldehyde results in decreased expression of KLF2 mRNA26079696
C107773pterostilbeneMAPK7 protein affects the reaction [pterostilbene results in increased expression of KLF2 mRNA]26443543
C107773pterostilbenepterostilbene promotes the reaction [KLF2 protein binds to SOD2 promoter]26443543
C107773pterostilbenepterostilbene results in increased expression of KLF2 mRNA26443543
C107773pterostilbenepterostilbene results in increased expression of KLF2 protein26443543
C428725pyridabenpyridaben results in decreased expression of KLF2 mRNA22563483
C059514resveratrolKLF2 protein promotes the reaction [resveratrol results in increased expression of NOS3 mRNA]19815564
C059514resveratrolKLF2 protein promotes the reaction [resveratrol results in increased expression of NPPC mRNA]19815564
C059514resveratrolKLF2 protein promotes the reaction [resveratrol results in increased expression of THBD mRNA]19815564
C059514resveratrolMAP2K5 protein promotes the reaction [resveratrol results in increased expression of KLF2 mRNA]19815564
C059514resveratrolresveratrol promotes the reaction [KLF2 protein binds to SOD2 promoter]26443543
C059514resveratrolresveratrol results in increased expression of KLF2 mRNA19815564|2644354
C059514resveratrolresveratrol results in increased expression of KLF2 protein26443543
C059514resveratrolSIRT1 protein promotes the reaction [resveratrol results in increased expression of KLF2 mRNA]19815564
C059514resveratrolsirtinol inhibits the reaction [resveratrol results in increased expression of KLF2 mRNA]19815564
C059514resveratrolresveratrol results in increased expression of KLF2 mRNA25338179
D012293Rifampin[Rifampin co-treated with NR1I2 protein] results in increased expression of KLF2 mRNA21127053
C089730rosiglitazone[rosiglitazone co-treated with tert-Butylhydroperoxide] results in increased expression of KLF2 mRNA20847119
C089730rosiglitazoneethyl protocatechuate inhibits the reaction [rosiglitazone results in increased ubiquitination of and results in increased degradation of KLF2 protein]24338020
D012402RotenoneRotenone results in decreased expression of KLF2 mRNA27979718
D012601Scopolamine HydrobromideScopolamine Hydrobromide results in decreased expression of KLF2 mRNA17540011
D012822Silicon DioxideSilicon Dioxide analog results in decreased expression of KLF2 mRNA23806026
D012822Silicon DioxideSilicon Dioxide results in increased expression of KLF2 mRNA19073995
C440975silybinsilybin inhibits the reaction [[1-Methyl-3-isobutylxanthine co-treated with Dexamethasone co-treated with INS1 protein] results in decreased expression of KLF2 mRNA]25559859
D019821SimvastatinMevalonic Acid inhibits the reaction [Simvastatin results in increased expression of KLF2 mRNA]20493886
D019821SimvastatinSimvastatin results in increased expression of KLF2 mRNA17428261|2049388
D019821SimvastatinSimvastatin results in decreased expression of KLF2 mRNA22305382
D020123SirolimusSirolimus results in increased expression of KLF2 mRNA24356939
C439060sirtinolsirtinol inhibits the reaction [resveratrol results in increased expression of KLF2 mRNA]19815564
C009277sodium arsenatesodium arsenate results in decreased expression of KLF2 mRNA21795629
C017947sodium arsenitesodium arsenite results in decreased expression of KLF2 mRNA20371982
C017947sodium arsenitesodium arsenite results in decreased expression of KLF2 mRNA16014739|2527062
D053260SootSoot affects the expression of KLF2 mRNA26551751
C020806tetrabromobisphenol Atetrabromobisphenol A results in decreased expression of KLF2 mRNA25172293
D013749TetrachlorodibenzodioxinAHR protein affects the reaction [Tetrachlorodibenzodioxin results in increased expression of KLF2 mRNA]17337447
D013749TetrachlorodibenzodioxinTetrachlorodibenzodioxin affects the expression of KLF2 mRNA21570461|2468072
D013749Tetrachlorodibenzodioxin[Tetrachlorodibenzodioxin co-treated with Ethinyl Estradiol] results in increased expression of KLF2 mRNA17942748
D013749TetrachlorodibenzodioxinTetrachlorodibenzodioxin results in decreased expression of KLF2 mRNA20159946
D013749TetrachlorodibenzodioxinTetrachlorodibenzodioxin results in increased expression of KLF2 mRNA17337447|1993321
D013749TetrachlorodibenzodioxinTetrachlorodibenzodioxin results in decreased expression of KLF2 mRNA23238561
C020809tetrathiomolybdatetetrathiomolybdate analog results in decreased expression of KLF2 mRNA19323979
D013792ThalidomideThalidomide results in decreased expression of KLF2 mRNA28892372
C009495titanium dioxidetitanium dioxide results in decreased expression of KLF2 mRNA23557971
D019772Topotecan[oxaliplatin co-treated with Topotecan] results in increased expression of KLF2 mRNA25729387
C483909torcetrapibtorcetrapib results in increased expression of KLF2 mRNA23228038
C032910triadimefontriadimefon results in decreased expression of KLF2 mRNA26705709
C011559tributyltintributyltin results in increased expression of KLF2 mRNA24356939
D014241TrichloroethyleneTrichloroethylene results in decreased expression of KLF2 mRNA20186580
D014241TrichloroethyleneTrichloroethylene results in increased methylation of KLF2 gene27618143
C012589trichostatin Atrichostatin A affects the expression of KLF2 mRNA28542535
C057693troglitazonetroglitazone inhibits the reaction [tert-Butylhydroperoxide results in increased expression of KLF2 mRNA]20847119
C057693troglitazonetroglitazone results in decreased expression of KLF2 mRNA28973697
D014635Valproic AcidValproic Acid results in decreased methylation of KLF2 gene28853863
D014635Valproic AcidValproic Acid results in increased expression of KLF2 mRNA28001369
D014635Valproic AcidValproic Acid results in increased methylation of KLF2 gene29154799
C025643vinclozolinvinclozolin affects the expression of KLF2 mRNA19015723
D015032Zinc[PCI 5002 co-treated with Zinc] results in increased expression of KLF2 mRNA18593933

GO/Pathway

GO ID GO Term Qualifier Evidence PubMed
GO:0000981RNA polymerase II transcription factor activity, sequence-specific DNA binding-IBA21873635  
GO:0000981RNA polymerase II transcription factor activity, sequence-specific DNA binding-IMP22327366  
GO:0000981RNA polymerase II transcription factor activity, sequence-specific DNA binding-ISA-  
GO:0000981RNA polymerase II transcription factor activity, sequence-specific DNA binding-NAS19274049  
GO:0003677DNA binding-IMP22327366  
GO:0003700DNA-binding transcription factor activity-IBA21873635  
GO:0003700DNA-binding transcription factor activity-IDA21063504  
GO:0005515protein binding-IPI16617118  21382345  
GO:0043565sequence-specific DNA binding-IEA-  
GO:0046872metal ion binding-IEA-  
GO ID GO Term Qualifier Evidence PubMed
GO:0000122negative regulation of transcription by RNA polymerase II-IDA26299712  
GO:0000902cell morphogenesis-IEA-  
GO:0001701in utero embryonic development-IEA-  
GO:0006351transcription, DNA-templated-IEA-  
GO:0006357regulation of transcription by RNA polymerase II-IBA21873635  
GO:0032715negative regulation of interleukin-6 production-IEA-  
GO:0035264multicellular organism growth-IEA-  
GO:0036003positive regulation of transcription from RNA polymerase II promoter in response to stress-IMP23043106  
GO:0040029regulation of gene expression, epigenetic-IEA-  
GO:0043249erythrocyte maturation-IEA-  
GO:0045429positive regulation of nitric oxide biosynthetic process-IDA21768538  
GO:0045893positive regulation of transcription, DNA-templated-IDA21063504  
GO:0045944positive regulation of transcription by RNA polymerase II-IBA21873635  
GO:0045944positive regulation of transcription by RNA polymerase II-IGI20551324  
GO:0045944positive regulation of transcription by RNA polymerase II-IMP22327366  
GO:0051247positive regulation of protein metabolic process-IGI20551324  
GO:0060509type I pneumocyte differentiation-IEA-  
GO:0070301cellular response to hydrogen peroxide-IEA-  
GO:0071347cellular response to interleukin-1-IEA-  
GO:0071356cellular response to tumor necrosis factor-IEA-  
GO:0071409cellular response to cycloheximide-IEA-  
GO:0071498cellular response to fluid shear stress-IMP22327366  
GO:0071499cellular response to laminar fluid shear stress-IMP23043106  
GO:0097533cellular stress response to acid chemical-IMP26299712  
GO:1901653cellular response to peptide-IEA-  
GO:1903671negative regulation of sprouting angiogenesis-IMP26299712  
GO ID GO Term Qualifier Evidence PubMed
GO:0000790nuclear chromatin-IMP22327366  
GO:0005634nucleus-IBA21873635  
KEGG ID KEGG Term
Reactome ID Reactome Term Evidence

Interactions (STRING v10.5, Interaction Score >= 0.400)

Publications (Co-occurrence of gene symbol strings and ANCO-Dependence terms)

PMID Title (Year) Author Journal
22737924[The effect of transcription factor KLF2 in expression of gamma-GCS depend on regulation by Nrf2 in lung of rats with chronic obstructive pulmonary disease]. (2012 Mar)Liu XYZhongguo Ying Yong Sheng Li Xue Za Zhi
28088955[Effect of Kruppel like zinc finger transcription factor 2 on gamma-glutamylcysteine synthetase in bronchial epithelial cells of chronic obstructive pulmonary disease]. (2017 Jan 10)Li JZhonghua Yi Xue Za Zhi