Search results for "Ankrd2"

showing 3 items of 3 documents

Human skeletal muscle type 1 fibre distribution and response of stress-sensing proteins along the titin molecule after submaximal exhaustive exercise.

2017

Early responses of stress-sensing proteins, muscle LIM protein (MLP), ankyrin repeat proteins (Ankrd1/CARP and Ankrd2/Arpp) and muscle-specific RING finger proteins (MuRF1 and MuRF2), along the titin molecule were investigated in the present experiment after submaximal exhaustive exercise. Ten healthy men performed continuous drop jumping unilaterally on a sledge apparatus with a submaximal height until complete exhaustion. Five stress-sensing proteins were analysed by mRNA measurements from biopsies obtained immediately and 3 h after the exercise from exercised vastus lateralis muscle while control biopsies were obtained from non-exercised legs before the exercise. Decreased maximal jump h…

0301 basic medicineANKRD2AdultMalemedicine.medical_specialtyANKRD1HistologyAdolescentVastus lateralis musclePhysical ExertionMuscle Proteinslihaksetmedicine.disease_causetuki- ja liikuntaelimet03 medical and health sciencesYoung Adult0302 clinical medicineJumpingHsp27Internal medicinemedicinestress-sensing proteinsHumanstitinConnectinMolecular BiologyExerciseurheiluvammatbiologySkeletal muscleCell BiologyAnatomyhuman skeletal muscleMedical Laboratory Technology030104 developmental biologymedicine.anatomical_structureEndocrinologyMuscle Fibers Slow-Twitchbiology.proteinexercise induced muscle damageTitinAnkyrin repeat030217 neurology & neurosurgeryHistochemistry and cell biology
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Effects of fatiguing jumping exercise on mRNA expression of titin-complex proteins and calpains.

2009

Eccentric exercise induced by electrostimulation increases mRNA expression of titin-complex proteins in rodent skeletal muscle. In this study, mRNA expression of titin, muscle LIM protein (MLP), cardiac ankyrin repeat protein (CARP), ankyrin repeat domain protein 2 (Ankrd2), diabetes-related ankyrin repeat protein (DARP), and calcium-activated proteinases, calpains, were investigated in human skeletal muscle after fatiguing jumping exercise. Fatiguing jumping exercise did not change mRNA expression of titin, DARP, calpain 1, or calpain 3. MLP, Ankrd2 and calpain 2 mRNA levels were increased 2 days postexercise. CARP mRNA level was already elevated 30 min and remained elevated 2 days postexe…

ANKRD2AdultMalemedicine.medical_specialtyPhysiologyMuscle ProteinsYoung AdultPhysiology (medical)Internal medicinemedicineMyocyteAnkyrinHumansConnectinRNA MessengerCarpMuscle SkeletalExercisechemistry.chemical_classificationbiologyCalpainSkeletal muscleCalpainbiology.organism_classificationAnkyrin RepeatBiomechanical Phenomenamedicine.anatomical_structureEndocrinologychemistryThighMuscle Fatiguebiology.proteinAnkyrin repeatTitinElectrophoresis Polyacrylamide Gelsense organsStress MechanicalProtein KinasesMuscle ContractionJournal of applied physiology (Bethesda, Md. : 1985)
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MARP - proteiiniperheen proteiinien mRNA –määrät venymis - lyhenemissykli -tyyppisen kuormituksen jälkeen

2010

Riina Flink. 2010. MARP – proteiiniperheen proteiinien mRNA – määrät venymis – lyhenemissykli – tyyppisen – kuormituksen jälkeen. Kandidaatin tutkielma, Liikuntafysiologia. Liikuntabiologian laitos, Jyväskylän yliopisto. 37s. MARP (muscle ankyrin repeat protein) – proteiiniperheen proteiinien arvellaan olevan mukana etenkin luurankolihaksen adaptoitumisessa paljon eksentristä lihasliikettä sisältävään harjoitukseen. Arvellaan, että ne saattavat ehkäistä muun muassa soluvaurioilta. Niiden ilmenemistä fyysisen rasituksen yhteydessä on kuitenkin tutkittu ihmisillä vasta yhdessä tutkimuksessa (Lehti ym .2009) ja tietoa tarvitaan lisää. Tämän tutkimuksen tarkoituksena olikin tutkia, miten CARP:i…

PCRCARPDARPmRNAlihasbiopsiaAnkrd2MARP
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