Ppm1b Rat (S)-nicotine multiple interactions ISO Ppm1b (Mus musculus) 6480464 [Nicotine co-treated with 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine] results in decreased expression of PPM1B mRNA; Nicotine inhibits the reaction more ... CTD PMID:20230807 Ppm1b Rat 1,2-dimethylhydrazine multiple interactions ISO Ppm1b (Mus musculus) 6480464 Folic Acid inhibits the reaction [1,2-Dimethylhydrazine results in decreased expression of PPM1B mRNA] CTD PMID:22206623 Ppm1b Rat 1,2-dimethylhydrazine decreases expression ISO Ppm1b (Mus musculus) 6480464 1,2-Dimethylhydrazine results in decreased expression of PPM1B mRNA CTD PMID:22206623 Ppm1b Rat 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine decreases expression ISO Ppm1b (Mus musculus) 6480464 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine results in decreased expression of PPM1B mRNA CTD PMID:20230807 Ppm1b Rat 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine multiple interactions ISO Ppm1b (Mus musculus) 6480464 [Caffeine co-treated with 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine] results in increased expression of PPM1B mRNA; [Nicotine co-treated with 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine] more ... CTD PMID:20230807 Ppm1b Rat 17alpha-ethynylestradiol affects expression ISO Ppm1b (Mus musculus) 6480464 Ethinyl Estradiol affects the expression of PPM1B mRNA CTD PMID:17555576 Ppm1b Rat 2,3,7,8-tetrachlorodibenzodioxine decreases expression EXP 6480464 Tetrachlorodibenzodioxin results in decreased expression of PPM1B mRNA CTD PMID:21215274|PMID:33387578 Ppm1b Rat 2,3,7,8-tetrachlorodibenzodioxine increases expression EXP 6480464 Tetrachlorodibenzodioxin results in increased expression of PPM1B mRNA CTD PMID:34747641 Ppm1b Rat 2-methylcholine affects expression ISO PPM1B (Homo sapiens) 6480464 beta-methylcholine affects the expression of PPM1B mRNA CTD PMID:21179406 Ppm1b Rat 3,4-methylenedioxymethamphetamine decreases expression ISO Ppm1b (Mus musculus) 6480464 N-Methyl-3,4-methylenedioxyamphetamine results in decreased expression of PPM1B mRNA CTD PMID:26251327 Ppm1b Rat 3-isobutyl-1-methyl-7H-xanthine multiple interactions ISO PPM1B (Homo sapiens) 6480464 [INS protein co-treated with Dexamethasone co-treated with 1-Methyl-3-isobutylxanthine co-treated with Indomethacin co-treated with bisphenol A] more ... CTD PMID:28628672 Ppm1b Rat 3H-1,2-dithiole-3-thione decreases expression EXP 6480464 1,2-dithiol-3-thione results in decreased expression of PPM1B mRNA CTD PMID:19162173 Ppm1b Rat 4,4'-sulfonyldiphenol decreases expression ISO Ppm1b (Mus musculus) 6480464 bisphenol S results in decreased expression of PPM1B mRNA CTD PMID:39298647 Ppm1b Rat acetazolamide increases expression ISO Ppm1b (Mus musculus) 6480464 Acetazolamide results in increased expression of PPM1B mRNA CTD PMID:19274763 Ppm1b Rat aconitine increases expression EXP 6480464 Aconitine results in increased expression of PPM1B protein CTD PMID:33236894 Ppm1b Rat acrolein multiple interactions ISO PPM1B (Homo sapiens) 6480464 [Acrolein co-treated with methacrylaldehyde co-treated with alpha-pinene co-treated with Ozone] results in increased oxidation of more ... CTD PMID:32699268 Ppm1b Rat aflatoxin B1 decreases expression ISO PPM1B (Homo sapiens) 6480464 Aflatoxin B1 results in decreased expression of PPM1B mRNA CTD PMID:22100608 Ppm1b Rat aflatoxin B1 increases methylation ISO PPM1B (Homo sapiens) 6480464 Aflatoxin B1 results in increased methylation of PPM1B intron CTD PMID:30157460 Ppm1b Rat all-trans-retinoic acid decreases expression ISO PPM1B (Homo sapiens) 6480464 Tretinoin results in decreased expression of PPM1B mRNA CTD PMID:21934132 Ppm1b Rat alpha-pinene multiple interactions ISO PPM1B (Homo sapiens) 6480464 [Acrolein co-treated with methacrylaldehyde co-treated with alpha-pinene co-treated with Ozone] results in increased oxidation of more ... CTD PMID:32699268 Ppm1b Rat amiodarone increases expression ISO PPM1B (Homo sapiens) 6480464 Amiodarone results in increased expression of PPM1B mRNA CTD PMID:19774075 Ppm1b Rat ammonium chloride affects expression EXP 6480464 Ammonium Chloride affects the expression of PPM1B mRNA CTD PMID:16483693 Ppm1b Rat aristolochic acid A decreases expression ISO PPM1B (Homo sapiens) 6480464 aristolochic acid I results in decreased expression of PPM1B mRNA CTD PMID:33212167 Ppm1b Rat Aroclor 1254 decreases expression ISO Ppm1b (Mus musculus) 6480464 Chlorodiphenyl (54% Chlorine) results in decreased expression of PPM1B mRNA CTD PMID:23650126 Ppm1b Rat arsane multiple interactions ISO PPM1B (Homo sapiens) 6480464 [[sodium arsenite results in increased abundance of Arsenic] co-treated with [manganese chloride results in increased more ... CTD PMID:39836092 Ppm1b Rat arsenic atom multiple interactions ISO PPM1B (Homo sapiens) 6480464 [[sodium arsenite results in increased abundance of Arsenic] co-treated with [manganese chloride results in increased more ... CTD PMID:39836092 Ppm1b Rat benzo[a]pyrene decreases expression ISO Ppm1b (Mus musculus) 6480464 Benzo(a)pyrene results in decreased expression of PPM1B mRNA CTD PMID:22228805 Ppm1b Rat benzo[a]pyrene increases expression ISO Ppm1b (Mus musculus) 6480464 Benzo(a)pyrene results in increased expression of PPM1B mRNA CTD PMID:22228805 Ppm1b Rat benzo[a]pyrene diol epoxide I decreases expression ISO PPM1B (Homo sapiens) 6480464 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide results in decreased expression of PPM1B mRNA CTD PMID:19150397 Ppm1b Rat benzo[e]pyrene increases methylation ISO PPM1B (Homo sapiens) 6480464 benzo(e)pyrene results in increased methylation of PPM1B intron CTD PMID:30157460 Ppm1b Rat beta-lapachone decreases expression ISO PPM1B (Homo sapiens) 6480464 beta-lapachone results in decreased expression of PPM1B mRNA CTD PMID:38218311 Ppm1b Rat bisphenol A increases expression ISO PPM1B (Homo sapiens) 6480464 bisphenol A results in increased expression of PPM1B mRNA CTD PMID:25047013 Ppm1b Rat bisphenol A decreases expression ISO PPM1B (Homo sapiens) 6480464 bisphenol A results in decreased expression of PPM1B protein CTD PMID:37567409 Ppm1b Rat bisphenol A multiple interactions ISO PPM1B (Homo sapiens) 6480464 [INS protein co-treated with Dexamethasone co-treated with 1-Methyl-3-isobutylxanthine co-treated with Indomethacin co-treated with bisphenol A] more ... CTD PMID:28628672 Ppm1b Rat bisphenol A increases expression EXP 6480464 bisphenol A results in increased expression of PPM1B mRNA CTD PMID:25181051 Ppm1b Rat bisphenol F multiple interactions ISO PPM1B (Homo sapiens) 6480464 [bisphenol F co-treated with Fulvestrant] results in increased methylation of PPM1B gene CTD PMID:31601247 Ppm1b Rat Bufotalin decreases expression ISO PPM1B (Homo sapiens) 6480464 bufotalin results in decreased expression of PPM1B mRNA CTD PMID:39904859 Ppm1b Rat Butylbenzyl phthalate decreases methylation ISO Ppm1b (Mus musculus) 6480464 butylbenzyl phthalate results in decreased methylation of PPM1B intron CTD PMID:28392331 Ppm1b Rat cadmium atom multiple interactions ISO Ppm1b (Mus musculus) 6480464 [Cadmium Chloride results in increased abundance of Cadmium] which results in decreased expression of PPM1B more ... CTD PMID:37236586 Ppm1b Rat cadmium dichloride decreases methylation EXP 6480464 Cadmium Chloride results in decreased methylation of PPM1B promoter CTD PMID:22457795 Ppm1b Rat cadmium dichloride multiple interactions ISO Ppm1b (Mus musculus) 6480464 [Cadmium Chloride results in increased abundance of Cadmium] which results in decreased expression of PPM1B more ... CTD PMID:37236586 Ppm1b Rat caffeine multiple interactions ISO Ppm1b (Mus musculus) 6480464 [Caffeine co-treated with 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine] results in increased expression of PPM1B mRNA; Caffeine inhibits the reaction more ... CTD PMID:20230807 Ppm1b Rat calcidiol decreases expression EXP 6480464 Calcifediol deficiency results in decreased expression of PPM1B mRNA CTD PMID:17293106 Ppm1b Rat carbamazepine affects expression ISO PPM1B (Homo sapiens) 6480464 Carbamazepine affects the expression of PPM1B mRNA CTD PMID:25979313 Ppm1b Rat carbon nanotube increases expression ISO Ppm1b (Mus musculus) 6480464 Nanotubes, Carbon analog results in increased expression of PPM1B mRNA CTD PMID:25554681 Ppm1b Rat CGP 52608 multiple interactions ISO PPM1B (Homo sapiens) 6480464 CGP 52608 promotes the reaction [RORA protein binds to PPM1B gene] CTD PMID:28238834 Ppm1b Rat chlorpyrifos decreases expression ISO Ppm1b (Mus musculus) 6480464 Chlorpyrifos results in decreased expression of PPM1B mRNA CTD PMID:37019170 Ppm1b Rat cisplatin multiple interactions ISO PPM1B (Homo sapiens) 6480464 [Cisplatin co-treated with jinfukang] results in decreased expression of PPM1B mRNA; [Piroxicam co-treated with Cisplatin] more ... CTD PMID:21858171|PMID:27392435 Ppm1b Rat cisplatin decreases expression ISO PPM1B (Homo sapiens) 6480464 Cisplatin results in decreased expression of PPM1B mRNA CTD PMID:27392435 Ppm1b Rat clofibrate decreases expression ISO Ppm1b (Mus musculus) 6480464 Clofibrate results in decreased expression of PPM1B mRNA CTD PMID:17585979 Ppm1b Rat clofibric acid multiple interactions EXP 6480464 [Diethylnitrosamine co-treated with Clofibric Acid] affects the expression of PPM1B mRNA CTD PMID:17602206 Ppm1b Rat clozapine decreases expression EXP 6480464 Clozapine results in decreased expression of PPM1B mRNA CTD PMID:15860345 Ppm1b Rat cobalt dichloride increases expression EXP 6480464 cobaltous chloride results in increased expression of PPM1B mRNA CTD PMID:24386269 Ppm1b Rat cobalt dichloride increases expression ISO PPM1B (Homo sapiens) 6480464 cobaltous chloride results in increased expression of PPM1B mRNA CTD PMID:19376846 Ppm1b Rat copper atom multiple interactions ISO PPM1B (Homo sapiens) 6480464 [Chelating Agents binds to Copper] which results in increased expression of PPM1B mRNA CTD PMID:30911355 Ppm1b Rat copper(0) multiple interactions ISO PPM1B (Homo sapiens) 6480464 [Chelating Agents binds to Copper] which results in increased expression of PPM1B mRNA CTD PMID:30911355 Ppm1b Rat copper(II) sulfate increases expression ISO PPM1B (Homo sapiens) 6480464 Copper Sulfate results in increased expression of PPM1B mRNA CTD PMID:19549813 Ppm1b Rat crocidolite asbestos decreases expression ISO Ppm1b (Mus musculus) 6480464 Asbestos, Crocidolite results in decreased expression of PPM1B mRNA CTD PMID:29279043 Ppm1b Rat dexamethasone increases expression ISO PPM1B (Homo sapiens) 6480464 Dexamethasone results in increased expression of PPM1B mRNA CTD PMID:25047013 Ppm1b Rat dexamethasone multiple interactions ISO PPM1B (Homo sapiens) 6480464 [INS protein co-treated with Dexamethasone co-treated with 1-Methyl-3-isobutylxanthine co-treated with Indomethacin co-treated with bisphenol A] more ... CTD PMID:28628672 Ppm1b Rat dibutyl phthalate increases expression EXP 6480464 Dibutyl Phthalate results in increased expression of PPM1B mRNA CTD PMID:21266533 Ppm1b Rat dibutyl phthalate decreases expression EXP 6480464 Dibutyl Phthalate results in decreased expression of PPM1B mRNA CTD PMID:21266533 Ppm1b Rat dioxygen multiple interactions ISO Ppm1b (Mus musculus) 6480464 Oxygen inhibits the reaction [Oxygen deficiency results in increased expression of PPM1B mRNA] CTD PMID:22629407 Ppm1b Rat dioxygen increases expression ISO Ppm1b (Mus musculus) 6480464 Oxygen deficiency results in increased expression of PPM1B mRNA CTD PMID:22629407 Ppm1b Rat ethanol multiple interactions ISO PPM1B (Homo sapiens) 6480464 [[Gasoline co-treated with Ethanol] results in increased abundance of [Particulate Matter co-treated with Polycyclic Aromatic more ... CTD PMID:29432896 Ppm1b Rat flutamide increases expression EXP 6480464 Flutamide results in increased expression of PPM1B mRNA CTD PMID:24136188 Ppm1b Rat folic acid multiple interactions ISO Ppm1b (Mus musculus) 6480464 Folic Acid inhibits the reaction [1,2-Dimethylhydrazine results in decreased expression of PPM1B mRNA] CTD PMID:22206623 Ppm1b Rat fulvestrant multiple interactions ISO PPM1B (Homo sapiens) 6480464 [bisphenol F co-treated with Fulvestrant] results in increased methylation of PPM1B gene CTD PMID:31601247 Ppm1b Rat gentamycin increases expression EXP 6480464 Gentamicins results in increased expression of PPM1B mRNA CTD PMID:33387578 Ppm1b Rat glafenine decreases expression EXP 6480464 Glafenine results in decreased expression of PPM1B mRNA CTD PMID:24136188 Ppm1b Rat haloperidol decreases expression EXP 6480464 Haloperidol results in decreased expression of PPM1B mRNA CTD PMID:15860345 Ppm1b Rat indometacin multiple interactions ISO PPM1B (Homo sapiens) 6480464 [INS protein co-treated with Dexamethasone co-treated with 1-Methyl-3-isobutylxanthine co-treated with Indomethacin co-treated with bisphenol A] more ... CTD PMID:28628672 Ppm1b Rat iron dichloride increases expression ISO PPM1B (Homo sapiens) 6480464 ferrous chloride results in increased expression of PPM1B mRNA CTD PMID:35984750 Ppm1b Rat isotretinoin decreases expression ISO PPM1B (Homo sapiens) 6480464 Isotretinoin results in decreased expression of PPM1B mRNA CTD PMID:20436886 Ppm1b Rat ivermectin decreases expression ISO PPM1B (Homo sapiens) 6480464 Ivermectin results in decreased expression of PPM1B protein CTD PMID:32959892 Ppm1b Rat manganese atom multiple interactions ISO PPM1B (Homo sapiens) 6480464 [[sodium arsenite results in increased abundance of Arsenic] co-treated with [manganese chloride results in increased more ... CTD PMID:39836092 Ppm1b Rat manganese(0) multiple interactions ISO PPM1B (Homo sapiens) 6480464 [[sodium arsenite results in increased abundance of Arsenic] co-treated with [manganese chloride results in increased more ... CTD PMID:39836092 Ppm1b Rat manganese(II) chloride multiple interactions ISO PPM1B (Homo sapiens) 6480464 [[sodium arsenite results in increased abundance of Arsenic] co-treated with [manganese chloride results in increased more ... CTD PMID:39836092 Ppm1b Rat methapyrilene decreases expression EXP 6480464 Methapyrilene results in decreased expression of PPM1B mRNA CTD PMID:30467583 Ppm1b Rat methapyrilene increases methylation ISO PPM1B (Homo sapiens) 6480464 Methapyrilene results in increased methylation of PPM1B intron CTD PMID:30157460 Ppm1b Rat methyl methanesulfonate decreases expression ISO PPM1B (Homo sapiens) 6480464 Methyl Methanesulfonate results in decreased expression of PPM1B mRNA CTD PMID:23649840 Ppm1b Rat methylparaben decreases expression ISO PPM1B (Homo sapiens) 6480464 methylparaben results in decreased expression of PPM1B mRNA CTD PMID:31745603 Ppm1b Rat methylseleninic acid increases expression ISO PPM1B (Homo sapiens) 6480464 methylselenic acid results in increased expression of PPM1B mRNA CTD PMID:12517777 Ppm1b Rat N-nitrosodiethylamine multiple interactions EXP 6480464 [Diethylnitrosamine co-treated with Clofibric Acid] affects the expression of PPM1B mRNA CTD PMID:17602206 Ppm1b Rat nicotine multiple interactions ISO Ppm1b (Mus musculus) 6480464 [Nicotine co-treated with 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine] results in decreased expression of PPM1B mRNA; Nicotine inhibits the reaction more ... CTD PMID:20230807 Ppm1b Rat nitrates multiple interactions ISO Ppm1b (Mus musculus) 6480464 [Particulate Matter results in increased abundance of Nitrates] which results in increased expression of PPM1B more ... CTD PMID:35964746 Ppm1b Rat ozone multiple interactions ISO PPM1B (Homo sapiens) 6480464 [Acrolein co-treated with methacrylaldehyde co-treated with alpha-pinene co-treated with Ozone] results in increased oxidation of more ... CTD PMID:32699268 Ppm1b Rat paracetamol affects expression ISO Ppm1b (Mus musculus) 6480464 Acetaminophen affects the expression of PPM1B mRNA CTD PMID:17562736 Ppm1b Rat paracetamol increases expression EXP 6480464 Acetaminophen results in increased expression of PPM1B mRNA CTD PMID:33387578 Ppm1b Rat paracetamol increases expression ISO PPM1B (Homo sapiens) 6480464 Acetaminophen results in increased expression of PPM1B mRNA CTD PMID:21420995 Ppm1b Rat pirinixic acid decreases expression ISO Ppm1b (Mus musculus) 6480464 pirinixic acid results in decreased expression of PPM1B mRNA CTD PMID:18445702 Ppm1b Rat pirinixic acid increases expression ISO Ppm1b (Mus musculus) 6480464 pirinixic acid results in increased expression of PPM1B mRNA CTD PMID:17426115 Ppm1b Rat piroxicam multiple interactions ISO PPM1B (Homo sapiens) 6480464 [Piroxicam co-treated with Cisplatin] results in increased expression of PPM1B mRNA CTD PMID:21858171 Ppm1b Rat propiconazole decreases expression ISO Ppm1b (Mus musculus) 6480464 propiconazole results in decreased expression of PPM1B mRNA CTD PMID:21278054 Ppm1b Rat resveratrol multiple interactions ISO PPM1B (Homo sapiens) 6480464 [Plant Extracts co-treated with Resveratrol] results in increased expression of PPM1B mRNA CTD PMID:23557933 Ppm1b Rat SB 431542 multiple interactions ISO PPM1B (Homo sapiens) 6480464 [LDN 193189 co-treated with 4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide co-treated with FGF2 protein] results in decreased expression of PPM1B more ... CTD PMID:37664457 Ppm1b Rat selenomethionine affects expression ISO PPM1B (Homo sapiens) 6480464 Selenomethionine affects the expression of PPM1B mRNA CTD PMID:17222674 Ppm1b Rat silicon dioxide decreases expression ISO Ppm1b (Mus musculus) 6480464 Silicon Dioxide results in decreased expression of PPM1B mRNA CTD PMID:23221170 Ppm1b Rat sodium arsenite increases expression ISO Ppm1b (Mus musculus) 6480464 sodium arsenite results in increased expression of PPM1B mRNA; sodium arsenite results in increased expression more ... CTD PMID:18812580|PMID:29044176 Ppm1b Rat sodium arsenite decreases methylation ISO Ppm1b (Mus musculus) 6480464 sodium arsenite results in decreased methylation of PPM1B gene CTD PMID:39894169 Ppm1b Rat sodium arsenite multiple interactions ISO PPM1B (Homo sapiens) 6480464 [[sodium arsenite results in increased abundance of Arsenic] co-treated with [manganese chloride results in increased more ... CTD PMID:39836092 Ppm1b Rat sodium arsenite increases expression ISO PPM1B (Homo sapiens) 6480464 sodium arsenite results in increased expression of PPM1B mRNA CTD PMID:38568856 Ppm1b Rat sodium arsenite decreases expression ISO PPM1B (Homo sapiens) 6480464 sodium arsenite results in decreased expression of PPM1B mRNA CTD PMID:29301061 Ppm1b Rat sodium fluoride increases expression ISO Ppm1b (Mus musculus) 6480464 Sodium Fluoride results in increased expression of PPM1B protein CTD PMID:28918527 Ppm1b Rat sunitinib decreases expression ISO PPM1B (Homo sapiens) 6480464 Sunitinib results in decreased expression of PPM1B mRNA CTD PMID:31533062 Ppm1b Rat tamoxifen affects expression ISO Ppm1b (Mus musculus) 6480464 Tamoxifen affects the expression of PPM1B mRNA CTD PMID:17555576 Ppm1b Rat tetrachloromethane increases methylation EXP 6480464 Carbon Tetrachloride results in increased methylation of PPM1B promoter CTD PMID:30690589 Ppm1b Rat tetrachloromethane decreases expression ISO Ppm1b (Mus musculus) 6480464 Carbon Tetrachloride results in decreased expression of PPM1B mRNA CTD PMID:31919559 Ppm1b Rat tetrachloromethane decreases expression EXP 6480464 Carbon Tetrachloride results in decreased expression of PPM1B mRNA CTD PMID:30690589 Ppm1b Rat titanium dioxide decreases methylation ISO Ppm1b (Mus musculus) 6480464 titanium dioxide results in decreased methylation of PPM1B gene CTD PMID:35295148 Ppm1b Rat tributylstannane increases expression EXP 6480464 tributyltin results in increased expression of PPM1B mRNA CTD PMID:31129395 Ppm1b Rat trichostatin A affects expression ISO PPM1B (Homo sapiens) 6480464 trichostatin A affects the expression of PPM1B mRNA CTD PMID:28542535 Ppm1b Rat triphenyl phosphate increases expression EXP 6480464 triphenyl phosphate results in increased expression of PPM1B mRNA CTD PMID:30589522 Ppm1b Rat triphenyl phosphate affects expression ISO PPM1B (Homo sapiens) 6480464 triphenyl phosphate affects the expression of PPM1B mRNA CTD PMID:37042841 Ppm1b Rat triptonide increases expression ISO Ppm1b (Mus musculus) 6480464 triptonide results in increased expression of PPM1B mRNA CTD PMID:33045310 Ppm1b Rat urethane increases expression ISO PPM1B (Homo sapiens) 6480464 Urethane results in increased expression of PPM1B mRNA CTD PMID:28818685 Ppm1b Rat valproic acid affects expression ISO Ppm1b (Mus musculus) 6480464 Valproic Acid affects the expression of PPM1B mRNA CTD PMID:17292431 Ppm1b Rat valproic acid affects expression ISO PPM1B (Homo sapiens) 6480464 Valproic Acid affects the expression of PPM1B mRNA CTD PMID:25979313 Ppm1b Rat valproic acid decreases methylation ISO PPM1B (Homo sapiens) 6480464 Valproic Acid results in decreased methylation of PPM1B gene CTD PMID:29154799 Ppm1b Rat zinc atom decreases expression EXP 6480464 Zinc results in decreased expression of PPM1B mRNA CTD PMID:17074742 Ppm1b Rat zinc sulfate decreases expression EXP 6480464 Zinc Sulfate results in decreased expression of PPM1B mRNA CTD PMID:17074742 Ppm1b Rat zinc(0) decreases expression EXP 6480464 Zinc results in decreased expression of PPM1B mRNA CTD PMID:17074742