mechanism of action a effects on 14a demethylase
Characterisation of the effects and mechanism of action of rapamycin and genistein on acute myeloid leukemia using high throughput techniques
Ngày tải lên :
11/09/2015, 09:18
... iTRAQ study 79 Table 4.4 Biological functions regulated by rapa in AML 83 Table 4.5 Key canonical pathways regulated by rapa in AML 85 Table 4.6 Real-Time PCR validation of microarray data 88 Table ... probes arranged as an array on a solid surface to interrogate the abundance and/or binding ability of DNA or RNA target molecules The DNA probes that are used in a DNA microarray are usually amplified ... determination, verification of amino acid substitutions, and detection of post-translational modifications; reaction monitoring: enzyme 33 reactions monitoring, chemical modification, protein digestion;...
- 202
- 319
- 0
Tài liệu Báo cáo khoa học: Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP) ppt
Ngày tải lên :
18/02/2014, 11:20
... under a linear gradient of NaCl from to m gave a pure tRNAArg transcript, which was precipitated by addition of ethanol Aminoacylation reaction The aminoacylation reaction of tRNA was measured at ... no means in a conformation that is fit to activate The fact that kcat and Km for tRNAArg in the aminoacylation reaction not change in the Asn106 fi Ala, Gln111 fi Ala and Phe109 fi Ala mutants of S ... Arg, ATP coordinated by Mg2+ and A7 6 of tRNAArg assisting the Arg-AMP formation reaction A model of NH2OH, enzymatically synthesized Arg-AMP and A7 6 of tRNAArg in the ArgNHOH formation reaction...
- 17
- 512
- 0
Tài liệu Báo cáo khoa học: Antifungal effects and mechanism of action of viscotoxin A3 docx
Ngày tải lên :
19/02/2014, 07:20
... concentration, we measured the concentration of free cytosolic Ca2+ at different VtA3 concentrations and different incubation times as shown in Fig At increasing VtA3 concentrations and incubation ... only at relatively low viscotoxin concentration as concentrations greater than lm always led to seal breakdown Pyrularia thionin 78 and b-purothionin are also capable of lysing cell membranes, ... excitation and emission slits at nm Complete release was achieved by adding to the cuvette Triton X-100 to a final concentration of 0.1% (w ⁄ w) Leakage was quantified on a percentage basis according...
- 12
- 530
- 0
Tài liệu Báo cáo khoa học: On the mechanism of action of the antifungal agent propionate Propionyl-CoA inhibits glucose metabolism in Aspergillus nidulans doc
Ngày tải lên :
19/02/2014, 16:20
... decrease of the concentration of oxaloacetate in equilibrium with L-malate during the formation of NADH (the concentrations of malate and NAD+ remain almost constant): A3 À A2 A2 À A1 [Acetate] ... cotransformed with pFAB4 and pAN222 (approx 4–8 copies facB) yA2, pabaA1, pdhA1 yA2, pabaA1; pdhB4 yA2, pabaA1; pdhC1 biA1; veA1 yA2, pabaA1; wA3; veA1 pyrG89; DargB::trpCDB; pyroA4; veA1 DmcsA::argB, ... propionyl-CoA synthetase activity (Table 3), which is then able to activate acetate At equimolar concentrations of acetate and propionate, activation of propionate by the propionyl-CoA synthetase...
- 15
- 678
- 0
Tài liệu Báo cáo Y học: Tissue factor pathway inhibitor A possible mechanism of action doc
Ngày tải lên :
22/02/2014, 04:20
... factor X activation in the absence of factor Xa at the initiation point of the reaction Yet this mechanism based on the hypothesis of the interaction between TFPI and Xa–VIIa–TF cannot explain ... us k XaÀTFPI;VIIaÀTF ¼ k XaÀTFPI;VIIaÀTF þ k XaÀTFPI;VIIaÀTF Appara app a a1 ent values of k XaÀTFPI;VIIaÀTF and k TFPIÀXaÀVIIaÀTF are rather a d low So we assumed the true rate constants of the ... saturated and its concentration does not change after the addition of Xa, so it inhibits VIIa–TF at a constant rate If even weak interaction between Xa–VIIa–TF and Xa–TFPI exists, it can be visualized...
- 16
- 415
- 0
Báo cáo khoa học: "Effects of cyclosporin A treatment on the pathogenesis of avian leukosis virus subgroup J infection in broiler chickens with Marek’s disease virus exposure" ppt
Ngày tải lên :
07/08/2014, 17:22
... hybridization at 55oC for 10 seconds, and extension at 72oC for 13 seconds The melting curve analysis was done with an initial denaturation at 95oC DNA melting was accomplished with an initial temperature ... Mareks disease virus (MDV) by agar gel immunodiffusion test (California Animal Health Food Safety Laboratory System, University of California, 250 Yongbaek Kim et al Table Virus neutralizing antibody ... obtained using real time RT-PCR (ROCHE Molecular Biochemicals, Indianapolis, IN) Quantitation of viral RNA To quantitate the viral RNA in plasma samples, we used ten-fold serially diluted control...
- 11
- 411
- 0
Báo cáo y học: "Anti-inflammatory effects and possible mechanism of action of lupeol acetate isolated from Himatanthus drasticus (Mart.) Plumel." ppt
Ngày tải lên :
11/08/2014, 03:20
... leishmanicidal activity against intracellular amastigotes of Leishmania amazonensis, a causal agent of cutaneous leshmaniasis Moreover, this latex also increased NO and TNF-alpha and decreased transforming ... sócio-econômicos de Himatanthus articulata (Wahl.) Woodson “janaguba” da Chapada Araripe Monograph Universidade Regional Cariri, Botanic Department; 1997 Patočka J: Biologically active pentacyclic ... Benoit-Vical F, Abena AA: Analgesic and anti-inflammatory effects of Cassia siamea Lam Stem bark extracts J Ethnopharmacol 2010, 127:198-111 25 Blain EJ, Ali AY, Duance VC: Boswellia frereana (frankincense)...
- 11
- 367
- 0
Báo cáo y học: "The triple combination of tenofovir, emtricitabine and efavirenz shows synergistic anti-HIV-1 activity in vitro: a mechanism of action study" pdf
Ngày tải lên :
12/08/2014, 23:21
... Jersey, USA) DNA oligonucleotide primers D19 (5'-GTCCCTGTTCGGGCGCCAC), D25 (5'-CTGAGACAACATCTGCTGAGGTAGG), and D26 (5'-CTGAGACAACATCTG CTGAGGTA GGA), and templates D3 6A (3'-CGAAAGTCCAGGGA CA AGCCCGCGGTG ... replication by drug combinations analyzed by the isobologram analysis (A) The combination of TFV+FTC with an ADA value of 0.37 (p < 0.001); (B) The combination of TFV+EFV with an ADA value of -0.14 ... 96 All Values reported are average ± standard deviation from at least three measurements aND = No DEC formation was detected at the highest concentration (2 mM) tested CAGGGACAAGCCCGCGGTG GTAATCTCT),...
- 16
- 377
- 0
Báo cáo y học: "Ultra-low microcurrent in the management of diabetes mellitus, hypertension and chronic wounds: Report of twelve cases and discussion of mechanism of action"
Ngày tải lên :
26/10/2012, 09:39
... effects on diabetes, hypertension and wound healing Presumably, one of mechanisms of action is its antioxidant activity The action of EPRT is to produce electrical pressure rather than an electrical ... 54 Davì G, Ciabottoni G, Consoli A, Messetti A, Falco A, Santarone S, Pennese E, Vitacolonna E, Bucciarelli T, Costantini F, Capani F, Patrono C In vivo formation of 8-iso-prostaglandin F2α and ... combination of the low levels of antioxidants and raised levels of free radical play a major role in delaying wound healing in aged rate and diabetic rats (14) It has been found that chronic leg...
- 7
- 813
- 0
Tài liệu Báo cáo khoa học: Catalytic mechanism of SGAP, a double-zinc aminopeptidase from Streptomyces griseus pdf
Ngày tải lên :
19/02/2014, 02:20
... catalytic mutant Conclusions The results of the present study substantiate several catalytic features that characterize the mechanism of action of SGAP Taking together with the structural data ... proton dissociation constant is a thermodynamic parameter, a change in temperature can result in alteration of the pH activity curve The pKa at each temperature was determined and plotted against ... Yatsushiro S, Tsuboi S, Iwabuchi M & Hatanaka T (2006) Modulation of Streptomyces leucine aminopeptidase by calcium: identification and functional analysis of key residues in activation and stabilization...
- 13
- 430
- 0
Báo cáo khoa học: Interaction of DAPI with individual strands of trinucleotide repeats Effects on replication in vitro of the AATÆATT triplet docx
Ngày tải lên :
16/03/2014, 23:20
... gel analysis showing the effect of DAPI on Klenow-catalyzed 5¢-fluorescein labeled primer elongation by ATTand AAT-template Reactions were performed at the constant template concentration of lM ... structural effects on singlestranded DNA and RNA The main genetic processes such as replication, transcription and translation involve individual strands of DNA and RNA, emphasizing the importance of ... TÆT base-pairs appear to be necessary conditions for determining ATT-regions as the most favourable targets among all the individual strands of trinucleotide repeats Binding and conformational...
- 7
- 350
- 0
economics - mises, ludwig von - human action. a treatise on economics
Ngày tải lên :
08/04/2014, 12:28
... action, the terms rational and irrational are inappropriate and meaningless The ultimate end of action is always the satisfaction of some desires of the acting man Since nobody is in a position ... term causality in its broadest sense, teleology can be called a variety of causal inquiry Final causes are first of all causes The cause of an event is seen as an action or quasi -action aiming at ... Objectivity of Praxeological Research Human action is necessarily always rational The term “rational action is therefore pleonastic and must be rejected as such When applied to the ultimate ends of action, ...
- 931
- 319
- 0
university of chicago press misalignment of exchange rates effects on trade and industry jun 1988
Ngày tải lên :
11/06/2014, 17:00
... Agricultural Economics Association David Kendrick, American Economic Association Rudolph A Oswald, American Federation of Labor and Congress of Industrial Organizations Douglas D Purvis, Canadian ... adds a variable measuring the effects of changes in the tax laws on the after-tax rate of return, and it takes on the wrong sign This leaves the DUM80 + variable as a rough measure of safe-haven ... GrammRudman-Hollings legislation of 1985 announced a future contraction of the deficit The markets reacted with a reduction of real interest rates and the dollar, again well in advance of the actual...
- 328
- 311
- 0
Báo cáo khoa học: "Estrogen receptor independent neurotoxic mechanism of bisphenol A, an environmental estrogen" potx
Ngày tải lên :
07/08/2014, 20:23
... nisnetoigna ni KTFAR/βKAC/2kyP esanik enisoryt evitisnes -muiclac fo eloR H arabustaM ,M adanI ,T akasawI ,Y akanaT ,Y ikasabihS ,Y ihcugiroM ,Y imustusT ,K amayuraM ,H ikasaM ,Y awazoN ,Y iroM ,S awasaruM ... inillobaraF ,A onizzumaracS ,I illeracceC ,C odneR ,D ateS alleD ,MA isiolA 96821-66821 ,69 ,9991 ASU icS dacA ltaN corP aimehcsi larberec lacof morf gnitluser egamad tsniaga stcetorp noitibihni esanik ... -Bκ-FN dna noitavitca Bκ-FN fo mrof eht ni rotaluger laropmet tnatropmi na sah )KRE( esanik detaluger-langis ralullecartxE ]9[ sllec lanoruen fo htaed dna lavivrus sa llew sa ,noitamrof etiruen...
- 12
- 247
- 0
Báo cáo y học: "Weak evidence of bright light effects on human LH and FSH" ppt
Ngày tải lên :
10/08/2014, 09:20
... H, Yamamura T, Anraku T, Takagi T, Higashi K, Yasuo S, Katou Y, Kageyama S, Uno Y, Kasukawa T, Iigo M, Sharp PJ, Iwasawa A, Suzuki Y, Sugano S, Niimi T, Mizutani M, Namikawa T, Ebihara S, Ueda ... inhibition of gonadal function produced by short days It appears that melatonin effects on hypothalamic synthesis of active T3 and reverse T3 may mediate some of these responses [31,32] Regulation of ... Environmental correlations J Biol Rhythms 1990, 5:217-239 49 Lam DA, Miron JA: Global patterns of seasonal variation in human fertility Ann NY Acad Sci 1994, 709:9-28 50 Meriggiola MC, Noonan EA, Paulsen...
- 9
- 354
- 0
báo cáo khoa học: "Mechanism of action of lenalidomide in hematological malignancies" pptx
Ngày tải lên :
10/08/2014, 22:20
... immunomodulatory mechanism of action Interest in thalidomide as a neoplastic agent intensified after the demonstration of antiangiogenic activity in animal models The recognition that angiogenesis plays ... sedation, neuropathy and constipation Lenalidomide has lower incidence of adverse effects namely sedation, constipation and neuropathy than thalidomide Pomalidomide has lower incidence of adverse effects ... mediated cell death, and up regulation of caspase-8 activation, down regulation of caspase-8 inhibitors (FLIP, cIAP2), down regulation of NF-κb activity and inhibition of prosurvival effects of IGF-1[36]...
- 10
- 301
- 0
Báo cáo khoa học: "Pulse high-volume haemofiltration for treatment of severe sepsis: effects on hemodynamics and survival" doc
Ngày tải lên :
12/08/2014, 22:21
... metabolic variables were normal Normally distributed data are presented as means ± standard deviation, and differences of serially measR297 ured variables were analyzed using analysis of variance ... membrane with surface area of 1.8–2 m2 was also utilized Anticoagulation was initiated with 1000–2000 IU bolus injection of heparin followed by an infuR296 Critical Care Vol No Ratanarat et al Table ... aortic aneurysm; the second was admitted because of multiple fractures and severe head trauma; the third had an Acute Physiology and Chronic Health Evaluation (APACHE) II score less than 25 at admission;...
- 9
- 231
- 0
Human action a treatise on economics phần 1 docx
Ngày tải lên :
14/08/2014, 22:21
... action, the terms rational and irrational are inappropriate and meaningless The ultimate end of action is always the satisfaction of some desires of the acting man Since nobody is in a position ... term causality in its broadest sense, teleology can be called a variety of causal inquiry Final causes are first of all causes The cause of an event is seen as an action or quasi -action aiming at ... Objectivity of Praxeological Research Human action is necessarily always rational The term “rational action is therefore pleonastic and must be rejected as such When applied to the ultimate ends of action, ...
- 93
- 204
- 0
Human action a treatise on economics phần 2 pdf
Ngày tải lên :
14/08/2014, 22:21
... objective and nonarbitrary standard for the appraisal of today’s real acting than any other ideas and norms The attempt has been made to attain the notion of a nonrational action by this reasoning: ... economics deals with action as such, and not with the psychical facts that result in definite actions It happens again and again that an action does not attain the end sought 98 HUMAN ACTION ... scarce and subject to the aspect of sooner and later The Temporal Relation Between Actions Two actions of an individual are never synchronous; their temporal relation is that of sooner and later...
- 92
- 215
- 0