Inhibitors of Protein Methyltransferases as Chemical Tools

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Cannabinoid receptor-interacting protein 1a (CRIP1a) binds towards the BL21 cells to create both protein

Cannabinoid receptor-interacting protein 1a (CRIP1a) binds towards the BL21 cells to create both protein. IL, USA) and Traditional western blot Clonidine hydrochloride was executed using rabbit anti-polyhistidine principal antibody (1:2,000, His-probe, SantaCruz Biotechnology, Santa Cruz, CA, USA) or rabbit anti-CRIP1a antibody (1:1000, Novus Biologicals, Littleton, CO, USA) as defined in a prior study [26]. Furthermore, the penetrated His-CRIP1a and Tat-His-CRIP1a proteins had been visualized with immunocytochemical staining for polyhistidine after 1 M of both proteins had been incubated for 60 min with HT22 cells [26]. 2.1.4. Ramifications of Tat-CRIP1a Protein on Cell Loss of life and DNA Damage Subjected to H2O2 within the HT22 Cells The neuroprotective ramifications of exogenous His-CRIP1a or Tat-His-CRIP1a against H2O2-induced oxidative harm had been examined by water-soluble tetrazolium sodium-1 (WST-1) and Mouse monoclonal antibody to Keratin 7. The protein encoded by this gene is a member of the keratin gene family. The type IIcytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratinchains coexpressed during differentiation of simple and stratified epithelial tissues. This type IIcytokeratin is specifically expressed in the simple epithelia lining the cavities of the internalorgans and in the gland ducts and blood vessels. The genes encoding the type II cytokeratinsare clustered in a region of chromosome 12q12-q13. Alternative splicing may result in severaltranscript variants; however, not all variants have been fully described terminal deoxynucleotidyl transferase-mediated biotinylated deoxyuridine triphosphate nick end labeling (TUNEL) staining as defined [26]. The WST-1 assay evaluates cell viability via the transformation of tetrazolium salts into formazans by the experience of mobile mitochondrial dehydrogenase. HT22 cells had been treated with several concentrations of exogenous His-CRIP1a or Tat-His-CRIP1a proteins (0C1 M) for 1 h, and oxidative harm was induced by incubation with 1 mM H2O2 for 5 h (WST-1 assay) and 3 h (TUNEL staining). Cell viability and DNA fragmentation had been verified by WST-1 and TUNEL assay sets according to producers process (Roche Diagnostics, Mannheim, Germany). Within the WST-1 assay, HT22 cells had been positioned into 96-well plates in a focus of 8 103 cells/well. Cells had been incubated for 24 h and 10 L/well of WST-1 reagent was put into each well (1:10 dilution). HT22 cells had been incubated with WST-1 reagent for 4 h in regular culture circumstances. Optical thickness was assessed for WST-1 assay at 450 nm using an ELISA microplate audience (Labsystems Multiskan MCC/340, Helsinki, Finland). TUNEL-positive fluorescence was attained by way of a Fluoroskan ELISA dish audience (Labsystems Oy, Helsinki, Finland). 2.1.5. Ramifications of Tat-CRIP1a Protein on ROS Amounts Subjected to H2O2 within the HT22 Cells The forming of intracellular reactive air types (ROS) was examined by the transformation of 2,7-dichlorofluorescein diacetate (DCF-DA) to DCF in HT22 cells as referred to previously [26]. The HT22 cells had been incubated with 1 M His-CRIP1a or Tat-His-CRIP1a protein for 1 h and sequentially treated with 1 mM H2O2 for 10 min and 20 M DCF-DA for 30 min. DCF-positive fluorescence was quantified utilizing a Fluoroskan ELISA dish audience (Labsystems Oy, Helsinki, Finland). 2.1.6. Ramifications of Tat-CRIP1a Protein on 14-3-3 Amounts within the HT22 Cells To elucidate the feasible neuroprotective systems of Tat-CRIP1a against H2O2-induced oxidative harm, HT22 cells had been incubated with 1 M His-CRIP1a or Tat-His-CRIP1a protein for Clonidine hydrochloride 1 h and treated with 1 mM H2O2 for 3 h. Traditional western blot was carried out utilizing a rabbit anti-14-3-3 antibody (1:1000; Merck Millipore, Clonidine hydrochloride Temecula, CA, USA) as referred to in a earlier research [26]. 2.2. Adjustments of CRIP1a after Ischemia and In Vivo Ramifications of Tat-CRIP1a against Ischemic Damage in Gerbils 2.2.1. Experimental Pets Man Mongolian gerbils had been from Japan SLC Inc. (Shizuoka, Japan). All pets had been handled and looked after relative to the rules of current worldwide laws and plans (Country wide Institutes of Wellness Guidebook for the Treatment and Usage of Lab Pets, Publication No. 85C23, 1985, modified 1996) to reduce physiological tension, and experimental methods had been authorized by the Institutional Pet Care and Make use of Committee (IACUC) of Soonchunhyang College or university (SCH20-0007, approval day: 2020/03/04). 2.2.2. Induction of Transient Forebrain Ischemia Mongolian gerbils had been anesthetized with.


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During the last several decades, plants have been developed as a platform for the production of useful recombinant proteins due to a number of advantages, including rapid production and scalability, the ability to produce unique glycoforms, and the intrinsic safety of food crops

During the last several decades, plants have been developed as a platform for the production of useful recombinant proteins due to a number of advantages, including rapid production and scalability, the ability to produce unique glycoforms, and the intrinsic safety of food crops. plant biomass expressing the TOI involves two major approaches: open-field cultivation and closed-indoor systems. The open-field simply refers to an outdoor plantation. Because it uses existing agricultural facilities, it is easy to scale-up and its economic benefits can be highlighted. The latter encompasses regimes as greenhouses, plant buildings including vertical farming units, cell bioreactors, and hydroponic systems. Many areas of each functional program will become talked about with this review, which targets useful examples and commercially feasible approaches mainly. Open up in another home window Shape 1 Summary of creation program of plant-based vegetable and biopharmaceuticals biomass. 2. Creation Systems of Focus on Proteins of Passions 2.1. A WELL BALANCED Expression System Using Agrobacterium-Mediated Change Advantages of a well balanced transgenic vegetable program consist of high scale-up capability, exclusive glycosylation patterns, low risk from animal-borne pollutants, and inexpensive storage space costs [5], looked after avoids the necessity for refrigerated transport over long ranges through regional cultivation. To create beneficial recombinant proteins by steady expression program, a full large amount of vegetable varieties, such as cigarette, grain, potato, tomato, and lettuce, have already been reported to day (Desk 1). Such plants may be grouped into leaf-based and seed-based species. Leafy vegetation such as for example lettuce, are utilized as creation platforms with reasonably high expression amounts: produces of 0.24% [6] and 0.13% [7] have already been reported. Leafy nonfood crops, such as varieties of tobacco with low nicotine and low alkaloid levels or alfalfa, are particularly suitable hosts because they are perennial plants with high biomass production [8]. Recombinant Pilsicainide HCl proteins may be expressed specifically in storage organs or seeds of species such as rice, corn, and potato. Seed or storage-based production platforms are economically viable because they provide almost unlimited capacity, and, due to seed dormancy and storage properties, production of recombinant protein by extraction and purification may be decoupled from crop production [9]. In particular, in terms of downstreaming process, the advantages of seeds having fewer phenolic substances that may disrupt or highly deteriorate column resin ought to be underlined. Prior studies utilized rice put through microprojectile-mediated transformation to create artificial individual lysozyme and lactoferrin; these proteins comprised 0.5% flour fat (25% of total soluble protein (TSP)) and 0.6% of brown rice weight (45% TSP), [10 respectively,11]. Unless storage space and seed organs are targeted, plant life with high drinking water contents (such as for example tomato and lettuce) are more desirable for molecular farming than dry-tissue plant life because of the convenience with which proteins are extracted off their tissue [12,13,14]. For example, thymosin-a1 is quickly extracted from tomato fruits with produces as high as 6 g/g refreshing weight [15]. Desk 1 Published research on creation systems of target proteins. vaccine antigens [19,20,21], non-toxin B subunit [22], protective antigen [23], F1-V antigen [24], and (polio VP1) vaccine antigen [25]. Expression levels ranged from 4% to 18% TSP [26]. It is considered a limitation that chloroplast transformation has been reported only in some herb species, including lettuce [27]. In addition, the fact that this technology has not reached the commercial field means more research is required. Table Rabbit polyclonal to Dynamin-1.Dynamins represent one of the subfamilies of GTP-binding proteins.These proteins share considerable sequence similarity over the N-terminal portion of the molecule, which contains the GTPase domain.Dynamins are associated with microtubules. 2 Summarizing the advantages and disadvantages of herb expression systems. and are used most frequently for development Pilsicainide HCl of suspension cultures. Recombinant alpha-1-antitrypsin (rAAT) with a secretion transmission sequence and sugar starvation-inducible promoter showed the highest rate of production (100C247 mg/L) of transgenic Pilsicainide HCl proteins expressed in rice cell suspension culture [33]. Chen et al. reported that bevacizumab, a humanized monoclonal antibody (mAb) targeting vascular endothelial growth factor, produced via a rice callus cell system had similar biological activity, and therefore, might be used in the future as a cost-effective biosimilar treatment [34]. Inducing secretion of target recombinant proteins into the lifestyle medium is an excellent method for raising yield or allowing easy harvest and purification. Furthermore, secretion of focus on proteins by cells in to the medium may be the most suitable choice when creation is scaled-up.


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Chemotherapy treatment and autologous and allogeneic cell transplantations tend to be complicated by the onset of metabolic and endocrine disorders

Chemotherapy treatment and autologous and allogeneic cell transplantations tend to be complicated by the onset of metabolic and endocrine disorders. hormonal disfonksiyonlar immnoterapi (?o?unlukla yeni ajanlar) ve/veya transplantasyon i?in uygulanan haz?rlama rejimi s?ras?nda veya sonras?nda g?zlenen baz? endokrin komplikasyonlard?r. Altta yatan hematolojik durumun ba?ar?l? tedavisi endokrin disfonksiyonu s?kl?kla iyile?tirmekle birlikte, endokrinopatilerin prognoz zerine etkisi olabilir ve k?sa ya?am sresi ile ili?kilidir; bu nedenle mmkn oldu?u kadar erken saptanmalar? ve tedavi edilmeleri ?nemlidir. ?o?unlukla uzun d?nem sa?kalan hastalarda transplantasyon sonras? kardiyovaskler hastal?klar ve metabolik sendromun insidans?nda artma g?zlenmektedir. Ek olarak, kortikosteroidlerin uzun sreli kullan?m? ile birlikte kemoterapi ve radyoterapi tiroid ve gonadal bozukluklar?n ba?lamas?na katk?da bulunabilir. Bu yaz?n?n amac? allojeneik k?k hcre transplantasyonu uygulanan hastalarda metabolik bozukluklar?n anlat?lmas?d?r. AG-014699 cost Introduction Patients with hematological diseases undergoing chemotherapy and/or hematopoietic cell transplantation (HCT) could experience endocrine and metabolic problems affecting their standard of living inside a chronic method [1,2,3]. The event of metabolic problems can be associated with different facets including hematological disease, preexisting risk circumstances, cancer remedies, and HCT conditioning routine modalities (total body conditioning and kind of chemotherapy). Tumor treatment often includes a AG-014699 cost mix of corticosteroids with chemo-immunotherapy that may favor the introduction of metabolic modifications. Furthermore, the usage of immunosuppressive real estate agents in HCT configurations can be another iatrogenic trigger (Desk 1). Nevertheless, nearly all available data for the event of endocrine problems identifies pediatric populations. Reviews for the endocrine outcomes of allogeneic transplantation at a grown-up age group are poorer and disparate. Desk 1 Primary risk elements for endocrine disorders after HCT. Open up in another window Progress manufactured in the treatment of cancer offers allowed for a rise in the amounts of survivors of hematological illnesses. Therefore, avoidance and quick analysis of early and past due endocrine and metabolic problems, which impact a patients quality of life, are important. Herein, we discuss the main metabolic and endocrine alterations in patients with hematological malignancies undergoing HCT. Diabetes Hyperglycemia is a frequent metabolic alteration AG-014699 cost in patients with hematological diseases [4]. Glucocorticoids induce hyperglycemia by increasing insulin resistance through post-receptor insulin signaling defects [5]. Different factors can trigger a preexisting condition of insulin resistance or increase insulin requirements in a previously normoglycemic patient. The main cause of hyperglycemia in patients with hematological malignancies is glucocorticoid treatment, which is frequently part of chemotherapy regimens and is also used for the treatment of acute graft-versus-host disease (GVHD) Rabbit polyclonal to Smad2.The protein encoded by this gene belongs to the SMAD, a family of proteins similar to the gene products of the Drosophila gene ‘mothers against decapentaplegic’ (Mad) and the C.elegans gene Sma. in patients who underwent HCT. Corticosteroids are able to induce apoptosis of lymphocytes [6] and are an essential part of the treatment for lymphoma [7], acute lymphoblastic leukemia [8], and multiple myeloma [9]. Glucocorticoids are also used for the prevention of acute and delayed chemotherapy-induced nausea and vomiting in association with other antiemetic agents with different doses according to grading [10,11,12]. In allogeneic settings, high-dose steroids are used for 1 to 2 2 weeks and eventually tapered over 8 weeks or more to treat GVHD [13]. The use of calcineurin inhibitors, such as tacrolimus and cyclosporine, is also associated with hyperglycemia due to a direct effect on insulin biosynthesis and release AG-014699 cost [14], and with islet cell apoptosis after toxic levels [5]. Another possible cause of hyperglycemia in these patients is the administration of total parenteral nutrition (TPN). Several studies have demonstrated higher hyperglycemia rates in HCT recipients treated with TPN compared to those who were not [15]. Hyperglycemia is associated with adverse outcomes in patients undergoing intensive chemotherapy and HCT, such as increased infections [16], incidence of GVHD [17], and mortality [18,19,20]. A survey of 1089 patients who underwent HCT reported higher incidence of type 2 diabetes in allogeneic but not in autologous HCT cases [21]. Moreover, an increased prevalence of metabolic symptoms was reported in 86 individuals who underwent allogeneic HCT, highlighting the need for glycemia monitoring with this establishing [22]. Treatment ought to be differentiated relating to preexisting diabetic position. For individuals with type 2 diabetes before chemotherapy,.


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Recurrent enteritis is usually a well-recorded complication of primary hypogammaglobulinemia but has only rarely been reported with other types of immunodeficiency, and no cases have been reported after rituximab-associated secondary hypogammaglobulinemia

Recurrent enteritis is usually a well-recorded complication of primary hypogammaglobulinemia but has only rarely been reported with other types of immunodeficiency, and no cases have been reported after rituximab-associated secondary hypogammaglobulinemia. starting rituximab should be investigated for hypogammaglobulinemia and B-lymphopenia. enteritis, campylobacteriosis, recurrent, hypogammaglobulinemia, rituximab 1. Introduction In healthy individuals, campylobacteriosis presents variably with diarrhea, abdominal pain, and fever. Symptoms may handle without antimicrobial treatment, and complications such as bacteremia are uncommon. Hypogammaglobulinemia has been associated Tenofovir Disoproxil Fumarate ic50 with recurrent, prolonged, and complicated campylobacteriosis. Successful treatment often requires antibiotics and intravenous immune globulin replacement (IVIG) [1]. While it is usually a well-recorded complication in main hypogammaglobulinemia, recurrent campylobacteriosis in patients with secondary hypogammaglobulinemia has not previously been recorded and is rare with other types of immunodeficiency. Here, we provide a detailed review of the literature of recurrent enteritis in the setting of immunodeficiency. bacteremia has previously been examined [2] and may occur with [3,4] or without [3] clinically obvious gastroenteritis. Our critique implies that repeated gastroenteritis continues to be reported mostly in the placing of principal hypogammaglobulinemia in support of rarely in various other immunodeficiency states. We survey the entire case of a guy who created repeated enteritis, in the placing of supplementary hypogammaglobulinemia because of non-Hodgkin lymphoma and repeated administration of rituximab as maintenance lymphoma treatment. To your knowledge, regardless of the regularity of rituximab make use of and consequent (supplementary) hypogammaglobulinemia, repeated enteritis within this framework has not previously been reported. Healthcare providers should be aware of the association of recurrent campylobacteriosis and immunodeficiency. Screening for hypogammaglobulinemia is now recommended prior to starting rituximab. 2. Methods In order to identify local cases, we searched our local microbiology laboratories (Kantonsspital Baselland, University or college Hospital Basel, Kantonsspital Luzern) for patients in whom was recovered EPOR 2 times over a 90-day period. To identify patients in the published literature, a PubMed search (no time limitation, all languages) was carried out. Search items included gastroenteritis was defined as 2 episodes of clinical gastroenteritis with either positive blood or stool cultures, separated by an interval of 90 days, in order to account for potentially continuous stool excretion of [4]. According to current guidelines, hypogammaglobulinemia was defined as decreased serum levels of immunoglobulin G (IgG) (2 standard deviations below the imply for age), in combination with a decrease of 1 other isotype, either immunoglobulin M (IgM) or immunoglobulin A (IgA) [5]. Cases were excluded if paperwork was insufficient for review. 3. Results 3.1. Investigations in Regional Microbiology Laboratories One case of repeated infection was discovered in the microbiology lab of Kantonsspital Baselland (data source review 2009C2018) and one case was discovered in Luzerner Kantonsspital (1 January 2017C30 June 2019). Both sufferers presented double with self-limited diarrhea. The initial affected individual was an 82-year-old male with shows in ’09 2009 (the subspecies had not been described) and 2011 (gastroenteritis, in 2018 and March 2019 November. Immunoglobulin levels weren’t assessed. She was under persistent low-dose corticosteroid therapy for inflammatory colon disease and acquired no repeated infections. No situations of repeated enteritis were documented in the microbiology lab of the School Medical center in Basel, Switzerland. 3.2. Books Review We discovered 45 situations of repeated infection in sufferers with hypogammaglobulinemia in the books. Of the, we excluded 31 situations, either because sufferers presented just with extraintestinal manifestations (cellulitis Tenofovir Disoproxil Fumarate ic50 [6,7,8,9,10,11,12], joint disease [13], ureteric colic [8], allergy [14], pericarditis [15], and spondylodiscitis [16]), or because only 1 bout of enteritis was noted [17,18,19], as the best period period between feces civilizations had not been noted or was 3 months, or because requirements for hypogammaglobulinemia weren’t met or not recorded [2,20,21]. Consequently, 14 instances of hypogammaglobulinemia and recurrent gastroenteritis form the basis of this review (Table 1). Of these, six patients experienced common variable immunodeficiency (CVID) [22,23,24,25], four experienced X-linked hypogammaglobulinemia (XLA) [26,27,28,29], and two Tenofovir Disoproxil Fumarate ic50 experienced immunodeficiency with thymoma (Good syndrome) [24,30]. In two instances, the nature of hypogammaglobulinemia was not reported [31,32] but was likely main, as no secondary causes were reported, and Tenofovir Disoproxil Fumarate ic50 because thrombocytopenia and autoimmune hemolytic anemia suggested CVID in one of these individuals [32]. No published cases of recurrent.


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Supplementary MaterialsTABLE S1: Primers utilized to create riboprobes

Supplementary MaterialsTABLE S1: Primers utilized to create riboprobes. treated with L-DOPA/benserazide (10/7.5 mg/kg, i.p.). Choosing requirements was manufactured in the true way that just genes which were discovered to become 1.5-fold statistically different at least in a single experimental group in the vehicle-treated FRL group were posted. Desk_3.xls (76K) GUID:?AFC7E9D5-9395-469F-8A83-9E4F6DE6B10B Data Availability StatementThe data generated because of this research are available in NCBI using the accession quantities “type”:”entrez-nucleotide”,”attrs”:”text message”:”MN474033″,”term_identification”:”1743542457″,”term_text message”:”MN474033″MN474033C”type”:”entrez-nucleotide”,”attrs”:”text message”:”MN475147″,”term_identification”:”1743543596″,”term_text message”:”MN475147″MN475147. Abstract Depressive disorder is usually a common comorbid condition in Parkinsons disease (PD). Patients with depressive disorder have a two-fold increased risk to develop PD. Further, depressive disorder symptoms often precede motor symptoms in PD and are frequent at all stages of the disease. However, the influence of a depressive state around the responses to Rabbit Polyclonal to CLK2 antiparkinson treatments is largely unknown. In this study, the genetically inbred depression-like flinders sensitive collection (FSL) rats and control flinders resistant collection (FRL) rats were studied in models of experimental parkinsonism. FSL rats showed a potentiated tremorgenic response to tacrine, a cholinesterase inhibitor used experimentally to induce 6 Hz resting tremor reminiscent of parkinsonian tremor. We also analyzed rats lesioned with 6-OHDA to induce hemiparkinsonism. No baseline differences in dopaminergic response to acute apomorphine or L-DOPA was found. However, following chronic treatment Procoxacin biological activity with L-DOPA, FRL rats developed sensitization of turning and abnormal involuntary movements (AIMs); these effects were counteracted by the anti-dyskinetic 5-HT1A agonist/D2 Procoxacin biological activity partial agonist sarizotan. In contrast, FSL rats did not develop sensitization of turning and only minor AIMs in response to L-DOPA treatment. Procoxacin biological activity The functions of several non-dopamine systems underlying this discrepancy were studied. Unexpectedly, no differences of opioid neuropeptides or serotonin markers were found between FRL and FSL rats. The marked behavioral difference between the FRL and FSL rats was paralleled with the striatal expression of the established marker, c-fos, but also the GABAergic transporter (vGAT), and a hitherto unknown marker, tamalin, that is known to regulate mGluR5 receptor function and postsynaptic business. This study demonstrates that behavioral and transcriptional responses of non-dopaminergic systems to experimental parkinsonism and L-DOPA are altered in a hereditary rat style of despair. = 12) and FRL (= 10) rats had been treated with tacrine (2.5 mg/kg, i.p., Sigma) to induce jaw actions that have been then manually have scored for 5 min following the 10-min habituation (Salamone et al., 1998). Unilateral 6-OHDA Lesion As proven in Body 1, another band of FRL (= 14) and FSL (= 22) rats had been anesthetized with ketamine (100 mg/kg, i.p.; Intervet)/xylazine (5 mg/kg, i.p.; Bayer, Kiel, Germany), pretreated with desipramine (25 mg/kg, i.p.; Sigma, St Louis, MO, USA)/pargyline (5 mg/kg, i.p.; Sigma), put into a stereotaxic device and injected with 6-OHDA (2.5 l of the 5 mg/ml solution; Sigma) in to the median forebrain pack (MFB) of the proper hemisphere (AP ?2.8 mm, ML ?2.0 mm, and V ?9.0 mm). Fourteen days following the unilateral 6-OHDA lesion, rats had been injected with apomorphine (1 mg/kg, i.p.; Sigma) and their contralateral rotations had been measured to look for the amount of nigrostriatal denervation. Just rats spinning 100 transforms over 30 min had been Procoxacin biological activity included in additional experiments. Open up in another screen Body 1 Schematic representation from the scholarly research style. FRL (= 14) and Procoxacin biological activity FSL (= 22) rats had been injected with 6-OHDA (2.5 l of the 5 mg/ml solution) into MFB of the proper hemisphere. Fourteen days following the unilateral 6-OHDA lesion, rats had been injected with apomorphine (1 mg/kg, i.p.) and their contralateral rotations had been measured to look for the amount of nigrostriatal denervation. A month after medical procedures, rats had been treated with saline (FRL, = 3; FSL, = 5), sarizotan (2.5 mg/kg, i.p.) (FRL, = 3; FSL, = 3), L-DOPA/benserazide (10/7.5 mg/kg, i.p.), by itself (FRL, = 4; FSL, = 6) or in mixture (FRL, = 4; FSL, = 5) once daily for 23 times. Rotational Goals and behavior had been assessed on Time 1, Day 7, Time 14, and Time 21. Animals had been sacrificed 30 min following the last medication administration. Pharmacological Behavioral and Treatment Evaluation A month after medical procedures, rats had been divided in groupings regarding their rotation upon apomorphine in order that they had been similar with regards to expected dopamine lesion (Body 1). These were treated with saline (FRL, = 3; FSL, = 5), sarizotan (2.5 mg/kg, i.p., Merck KGA, Darmstadt, Germany) (FRL, = 3; FSL, = 3), L-DOPA/benserazide (10/7.5 mg/kg, i.p., Sigma), by itself (FRL, = 4; FSL, = 6) or in mixture (FRL, = 4; FSL, = 5) once daily for 23 days. Once per week, rotational behavior and AIMs were measured. The number of contralateral rotations was manually counted for 2 h following drug administration. The incidence of AIMs was scored.


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