Results:

Results: Bucladesine mw Small pores of mean size 50 nm that were assigned to water channels, and extended orifices of mean size 300 nm that exhibit a neck-like extracellular segment were observed at the iRBC membrane. Conclusion: Our results reveal that AgNO3 exerts noticeable influence on all transport channels so that its selective water channel inhibitory action should be reconsidered. For low AgNO3 concentrations extended recovery of the small pore network was observed upon waiting, giving strong evidence that iRBCs have a recovery potential upon simply removing the inhibition cause without

the need for specific reducing agents. Copyright (C) 2009 S. Karger AG, Basel”
“The present study was undertaken to establish the diuretic activity of ethanol and aqueous extract of dried leaves of Garcinia cambogia in rats. Aqueous and ethanol extracts of leaves were administered to experimental rats orally at doses of 100 and 200 mg/kg and compared with furosemide (20 mg/kg, intraperitoneally) as the standard. The parameters measured for diuretic activity were total urine volume, urine concentration electrolytes such as sodium, potassium and chloride have

been evaluated. The rats treated with ethanol extract of Garcinia cambogia and aqueous extract of Garcinia cambogia GW-572016 clinical trial in a dose of 100 and 200 mg/kg showed higher urine output when compared to the respective control. Both ethanol and aqueous extracts have showed a significant dose-dependent KU-57788 solubility dmso increase in the excretion of electrolytes when compared to the control group.”
“Objective-To use results of microscopic agglutination tests (MATs) conducted at a commercial veterinary diagnostic laboratory to determine temporal and demographic distributions of positive serologic test results for leptospirosis in dogs and identify correlations among results for various Leptospira serovars.\n\nDesign-Serosurvey.\n\nStudy Population-MAT results for 33,119 canine serum samples submitted

to a commercial veterinary diagnostic laboratory from 2000 through 2007.\n\nProcedures-Electronic records of MAT results for dogs were obtained from a veterinary diagnostic laboratory. Seropositivity for antibodies against Leptospira serovars was determined by use of a cutoff titer of >= 1:1,600 to reduce the possible impact of postvaccinal antibodies on results. Correlations between results for all possible pairs of serovars were calculated by ordinal ranking of positive (>= 1:100) antibody titer results.\n\nResults-2,680 samples (8.1%; 95% confidence interval (CI), 78% to 8.4%) were seropositive for antibodies against Leptospira serovars. The highest percentage of positive MAT results was for the year 2007 (10.2%; 95% CI, 9.5% to 10.9%) and for the months of November and December during the study period.

We found that all 829TT homozygous individuals were HNA-2 deficie

We found that all 829TT homozygous individuals were HNA-2 deficient. In addition, the SNP 829A bigger than T genotypes were significantly associated with the percentage of HNA-2 positive neutrophils. Transfection experiments confirmed that HNA-2 expression was absent on cells expressing the CD177 SNP 829T allele. Our data clearly demonstrate that the CD177 SNP 829A bigger than T is the primary genetic determinant for HNA-2 deficiency and expression variations. The mechanistic delineation of HNA-2 genetics will enable the development GW786034 research buy of genetic tests for diagnosis and prognosis of HNA-2-related human diseases.”
“There has been increasing interest in recent years in describing the lateral organization

of membranes and the formation of membrane domains. Much of the focus in this area has been on the formation of cholesterolrich domains in mammalian membranes. However, it is likely that there are domains in all biological membranes. One of the challenges has been to define the chemical composition, lifetime and size of these domains. There is evidence that bacteria have domains that are enriched in cardiolipin. In addition, the formation of lipid domains can be induced Natural Product Library screening in bacteria by clustering negatively charged lipids with polycationic substances. Many antimicrobial compounds have multiple positive

charges. Such polycationic compounds can sequester anionic lipids to induce lipid phase separation. The molecular interactions among lipids and their lateral packing density will be different in a domain from its environment. This will lead selleck compound to phase boundary defects that will lower the permeability barrier between the cell and its surroundings. The formation of these clusters of anionic lipids may also alter the stability or composition of existing membrane domains that may affect bacterial function. Interestingly many antimicrobial agents are polycationic and therefore likely have some effect in promoting lipid phase segregation between anionic

and zwitter onic lipids. However, this mechanism is expected to be most important for substances with sequential positive charges contained within a flexible molecule that can adapt to the arrangement of charged groups on the surface of the bacterial cell. When this mechanism is dominant it can allow the prediction of the bacterial species that will be most affected by the agent as a consequence of the nature of the lipid composition of the bacterial membrane. (C) 2008 Elsevier B.V. Ail rights reserved.”
“Cdc7/Hsk1 is a conserved kinase required for initiation of DNA replication that potentially regulates timing and locations of replication origin firing. Here, we show that viability of fission yeast hsk1 Delta cells can be restored by loss of mrc1, which is required for maintenance of replication fork integrity, by cds1 Delta, or by a checkpoint-deficient mutant of mrc1.

Despite the importance of oceanic microbiota in global ecology an

Despite the importance of oceanic microbiota in global ecology and biogeochemical cycles, symbioses are poorly characterized in open ocean plankton. Here, we describe a widespread symbiotic association between Acantharia biomineralizing microorganisms that are abundant grazers in plankton communities, and members of the haptophyte genus Phaeocystis that are cosmopolitan bloom-forming microalgae. Cophylogenetic

analyses demonstrate that symbiont GDC-0973 biogeography, rather than host taxonomy, is the main determinant of the association. Molecular dating places the origin of this photosymbiosis in the Jurassic (ca. 175 Mya), a period of accentuated marine oligotrophy. Measurements of intracellular dimethylated sulfur indicate that the host likely profits from antioxidant protection provided by the symbionts as an adaptation to life in transparent oligotrophic surface waters. In contrast to terrestrial and marine symbioses characterized to date, the symbiont reported in this association is extremely Vorinostat molecular weight abundant and ecologically active in its free-living phase. In the vast and barren open ocean, partnership with photosymbionts that have extensive free-living populations is likely an advantageous strategy for hosts that rely on such interactions. Discovery of the Acantharia-Phaeocystis association

contrasts with the widely held view that symbionts are specialized organisms that are rare and ecologically passive outside the host.”
“Background: Ocular sebaceous carcinoma

can masquerade as benign lesions resulting in delay of diagnosis. Early recognition is even more difficult in young patients where the disease rarely occurs. Here, we provide a clinicopathological correlation of ocular sebaceous carcinoma in a young individual lacking history of hereditary cancer or immunosuppression.\n\nFindings: A detailed histopathological study including p53 DNA sequencing was performed on an aggressive sebaceous carcinoma presenting in a healthy 32 year old Caucasian woman. She had no history of retinoblastoma, this website evidence for a hereditary cancer syndrome, or radiation therapy. However, she potentially was at risk for excessive UV light exposure. A detailed review of the literature is also provided. A moderately well differentiated sebaceous carcinoma was established histopathologically arising from the meibomian gland of the upper eyelid. In most areas, the cytoplasm contained small but distinct Oil-red-O positive vacuoles. Direct sequencing of p53 identified a G: C -> A:T mutation at a dipyrimidine site. The mutation results in substitution of arginine for the highly conserved glycine at residue 199 located at the p53 dimer-dimer interface. Energy minimization structural modeling predicts that G199R will neutralize negative charges contributed by nearby inter- and intramonomeric glutamate residues.

Combined ab initio calculations and detailed magnetization dynami

Combined ab initio calculations and detailed magnetization dynamics studies reveal the unprecedented relaxation mediated via the second excited state within a new DyNCN system comprising a valence-localized carbon coordinated to a single dysprosium(III) ion. The essentially C-2v symmetry of the Dy-III ion results in a new relaxation mechanism, hitherto unknown for mononuclear

DyIII complexes, opening new Nutlin-3 ic50 perspectives for means of enhancing the anisotropy contribution to the spin-relaxation barrier.”
“TORC1 regulates growth and metabolism, in part, by influencing transcriptional programs. Here, we identify REPTOR and REPTOR-BP as transcription factors downstream of TORC1 that are required for similar to 90% of the transcriptional induction that occurs upon TORC1 inhibition in Drosophila. Thus, REPTOR and REPTOR-BP PF-6463922 cell line are major effectors of the transcriptional stress response induced

upon TORC1 inhibition, analogous to the role of FOXO downstream of Akt. We find that, when TORC1 is active, it phosphorylates REPTOR on Ser527 and Ser530, leading to REPTOR cytoplasmic retention. Upon TORC1 inhibition, REPTOR becomes dephosphorylated in a PP2A-dependent manner, shuttles into the nucleus, joins its partner REPTOR-BP to bind target genes, and activates their transcription. In vivo functional analysis using knockout flies reveals that REPTOR and REPTOR-BP play critical roles in maintaining energy homeostasis and promoting animal survival upon nutrient restriction.”
“Murphy KT, Allen AM, Chee A, Naim T, Lynch GS. Disruption of muscle renin-angiotensin system in AT(1a)(-/-) mice enhances muscle function despite reducing muscle mass

but compromises repair after injury. Am J Physiol Regul Integr Comp Physiol 303: R321-R331, 2012. First published June 6, 2012; doi:10.1152/ajpregu.00007.2012.-The role of the renin-angiotensin system (RAS) in vasoregulation is well established, but a localized RAS exists in multiple tissues and exerts diverse functions including autonomic control and thermogenesis. The role of the RAS in the maintenance and function of skeletal muscle is not well understood, LDN-193189 purchase especially the role of angiotensin peptides, which appear to contribute to muscle atrophy. We tested the hypothesis that mice lacking the angiotensin type 1A receptor (AT(1A)(-/-)) would exhibit enhanced whole body and skeletal muscle function and improved regeneration after severe injury. Despite 18- to 20-wk-old AT(1A)(-/-) mice exhibiting reduced muscle mass compared with controls (P < 0.05), the tibialis anterior (TA) muscles produced a 25% higher maximum specific (normalized) force (P < 0.05).

These have never been described in humans Full description of hu

These have never been described in humans. Full description of human airway nerves is critical to the translation of animal studies to the clinical setting.”
“To evaluate the roles of apoptotic cells in peripheral blood (PB) on multiple organ injury, five patients with hematopoietic stem cell transplantation (HSCT) and one with refractory anemia were examined. The following findings were confirmed. 1) High-dose alkylating agents were administrated as conditioning regimens to all HSCT patients. 2) Many organs were injured in

all cases. 3) Neutrophils accumulated in the capillaries of injured organs, and endothelial cells were extensively SHP099 injured. 4) Large numbers of apoptotic cells and ?H2AX+ cells were observed in the foci of large cells with hyperchromatic nuclei. 5) Increased numbers of apoptotic cells (6/6), ?H2AX+ cells (6/6), scavenger receptor A positive (SRA+) cells (6/6), and tumor necrosis factor (TNF)-a+ cells (5/6) were observed in PB smear preparations. 6) Cytokines exceeded the normal levels in most patients. From these findings, apoptotic cells were considered to be produced

by the administration of high-dose alkylating agents in HSCT patients, and apoptotic cells and SRA+ cells in PB were thought learn more to play important roles in the development of multiple organ injury in HSCT and MDS patients.”
“External beam radiation therapy with concurrent chemotherapy (CRT) is widely used for the treatment of unresectable pancreatic cancer. Noncoplanar (NCP) 3D conformal radiotherapy (3DCRT) and coplanar (CP) IMRT have been reported to lower the radiation dose to organs at risk (OARs). The purpose of this article

is to examine the utility of noncoplanar beam angles in IMRT for the management of pancreatic cancer.\n\nSixteen patients who were treated with CRT for unresectable adenocarcinoma of the pancreatic head or neck were re-planned using CP and NCP beams in 3DCRT and IMRT with the Varian Eclipse treatment planning system.\n\nCompared to CP IMRT, NCP IMRT had similar target coverage with slightly increased maximum point dose, 5,799 versus 5,775 cGy (p = 0.008). NCP BMN 673 cell line IMRT resulted in lower mean kidney dose, 787 versus 1,210 cGy (p < 0.0001) and higher mean liver dose, 1,208 versus 1,061 cGy (p < 0.0001). Also, NCP IMRT resulted in similar mean stomach dose, 1,257 versus 1,248 cGy (p = 0.86) but slightly higher mean small bowel dose, 981 versus 866 cGy (p < 0.0001).\n\nThe NCP IMRT was able to significantly decrease bilateral kidney dose, but did not improve other dose-volume criteria. The use of NCP beam angles is preferred only in patients with risk factors for treatment-related kidney dysfunction.

Anterior segment slitlamp OCT is an effective tool in diagnosing

Anterior segment slitlamp OCT is an effective tool in diagnosing as well as monitoring small interval changes in these types of tumors.”
“Objective: This study examined the age-associated rate check details of incomplete mammograms requiring additional testing based on Breast Imaging-Reporting and Data System (BIRADS) score.\n\nMethods: A retrospective, observational study design from a tertiary medical center was used to evaluate which explanatory variables significantly predicted whether a woman

had an incomplete mammogram. An incomplete mammogram was defined as a BIRADS score of 0 (requiring further imaging), whereas a benign process was defined as a BIRADS score of 1 or 2. Explanatory variables included traditional clinical factors (age, race, and menopausal state).\n\nResults: During the study period, 20,269 subjects were evaluated. The majority of the patients were white (n = 12,955; 64.6%) and had a BIRADS score consistent with a benign finding (n = 17,571; 86.6%). Premenopausal state (odds ratio [OR], 1.38; 95% CI, 1.27-1.50), white race (OR, 1.18; 95% CI, 1.08-1.29), and younger age (OR, 1.38; 95% CI,

1.27-1.50) significantly increased the odds a woman had an incomplete study.\n\nConclusions: In this cross-sectional, single-institution analysis, premenopausal state and white race are associated with an increased rate for incomplete mammograms. Patients should be counseled appropriately before the initiation of screening. (J Am Board Fam Med 2012; 25: 128-130.)”
“Feitosa F. GSI-IX manufacturer L. F., Camargo D. G., Yanaka R., Mendes L.C.N, Peiro J.R., Bovino F., Lisboa J.A.N., Perri S. H. V. & Gasparelli E. R. F. 2010. [Index of failure of passive transfer (FPT) in Holstein and Nelore calves at 24 and 48 hours of life: suggestion of total protein,

gamma globulin, immunoglobulin G and gamma glutamyl transferase serum activity values for diagnosis of FPT.] Indices de falha de transferencia de imunidade passiva (FTIP) em bezerros holandeses e nelores, as 24 e 48 horas de vida: valores de proteina total, de gamaglobulina, de imunoglobulina G e da atividade serica de gamaglutamiltransferase, para o diagnostico de FTIP. Pesquisa Veterinaria Brasileira 30(8): 696-704. Curso de Medicina DAPT clinical trial Veterinaria, Universidade Estadual Paulista, Campus de Aracatuba, Rua Clovis Pestana 793, Aracatuba, SP 16050-680, Brazil. E-mail: leydsonf@fmva.unesp.br\n\nIn an attempt to determine the passive immunity failure in Holstein and Nelore calves, 413 blood samples were drawn from animals from both breeds. Calves born from pluriparous cows, from both breeds, and Holstein calves had greater serum concentrations of total protein, gamma globulin and IgG than Nelore newborns. However, the passive immune failure index was higher in Holstein calves than those found in Nelore calves at 24 and 48 hours. Some values of serum components were established to predict the passive immunity failure in dependency of environmental antigenic challenge.

As NZMS populations rose and fell, the abundance of native grazin

As NZMS populations rose and fell, the abundance of native grazing herbivores crashed and then recovered, evidence of direct negative competitive impacts of NZMS. However, NZMS had a positive indirect effect on piercing herbivores, probably mediated by a shift in the dominant algal type. Retrospective stable isotope analyses and Bayesian isotopic mixing

models revealed that NZMS invasion decreased the reliance of native taxa, from a variety Pexidartinib supplier of functional feeding groups, on periphyton-derived carbon. Furthermore, NZMS invasion was associated with depleted nitrogen stable isotope signatures, evidence that NZMS alter stream ecosystem nitrogen cycling. The reference site did not exhibit these community- or ecosystem-level dynamics. Thus, invasive herbivores can have strong top-down and bottom-up influences on invaded ecosystems, but these impacts can be extremely temporally

dynamic.”
“Background: Patients with a psychogenic paresis have difficulties performing voluntary movements. Typically, diagnostic interventions are normal. We tested whether patients with a psychogenic lower limb paresis exhibit abnormal motor excitability during motor imagery or movement observation. Methods: Transcranial magnetic stimulation (TMS) with single and paired pulses was used to explore motor excitability at rest, during imagination Angiogenesis inhibitor of ankle dorsiflexions and during watching another person perform ankle dorsiflexions. click here Results obtained in ten patients with a flaccid psychogenic leg paresis were compared with a healthy age-matched control group. In addition, results of two patients with a psychogenic fixed dystonia of the

leg are presented. Results: During rest, motor excitability evaluated by motor thresholds, size of motor-evoked potentials (MEP) by single pulse TMS, intracortical inhibition and intracortical facilitation tested by paired-pulse TMS were similar in patients and healthy subjects. MEPs recorded in five patients during movement observation were also comparable across the two groups. During motor imagery, patient MEPs were significantly smaller than in the control group and smaller than during rest, indicating an inhibition. Conclusion: In patients with motor conversion disorder, the imagination of own body movements induces a reduction of corticospinal motor excitability whereas it induces an excitability increase in healthy subjects. This discrepancy might be the electrophysiological substrate of the inability to move voluntarily. Watching another person perform movements induces a normal excitability increase, indicating a crucial role of the perspective and suggesting that focusing the patient’s attention on a different person might become a therapeutic approach. (C) 2011 Published by Elsevier Inc.

We infer that Bennu is an ancient object that has witnessed over

We infer that Bennu is an ancient object that has witnessed over 4.5Gyr of solar system history. Its chemistry and mineralogy were established within the first 10Myr of the solar system. It likely originated as a discrete asteroid in the inner Main Belt approximately 0.7-2Gyr ago as a fragment from the catastrophic disruption of a large (approximately 100-km), carbonaceous asteroid. It was delivered

to near-Earth space via a combination of Yarkovsky-induced drift and interaction with giant-planet https://www.selleckchem.com/products/10058-f4.html resonances. During its journey, YORP processes and planetary close encounters modified Bennu’s spin state, potentially reshaping and resurfacing the asteroid. We also review work on Bennu’s future dynamical evolution and constrain its ultimate fate. It is one of the most Potentially Hazardous Asteroids with an approximately 1-in-2700 chance of impacting the Earth in the late 22nd century. It will most likely end its dynamical life by falling into the Sun. The highest probability for a planetary impact is with Venus, followed by the Earth. There is a chance that Bennu will be ejected from the inner solar system after a close encounter with Jupiter. OSIRIS-REx will return samples from the surface of this intriguing asteroid in September

2023.”
“Background: Prematurity and hereditary factors predispose to cerebral selleck kinase inhibitor palsy (CP). Previously, low cord blood levels of the anti-inflammatory chemokine CCL18 have been found to be associated with risk of CP in preterm children. Objectives: To investigate the association between single nucleotide polymorphisms (SNPs) in CCL18 and susceptibility to CP, as well as the association between the SNPs and cord blood levels of CCL18. Methods: The original population comprised very-low-gestational-age (VLGA; smaller than 32 weeks) children from northern and central Finland (25 cases, 195 controls). Five CCL18 SNPs were genotyped Selleckchem PKC412 and examined for associations with CP and cord blood CCL18. The replication population comprised Caucasian VLGA children from southern Finland and Canada (23 cases, 248 controls). Results: In the original population,

SNP rs2735835 was associated with CP; the minor allele A was underrepresented in cases compared to controls (OR = 0.42, 95% CI: 0.21-0.83, p = 0.01). This association remained significant after adjustment for multiple testing and risk factors of CP, and after combining the original and replication populations (OR = 0.52, 95% CI: 0.33-0.83, p = 0.005). Intraventricular hemorrhage (IVH) additively predicted CP. The Rs2015086 genotype was modestly associated with CCL18 concentration. Conclusions: A common CCL18 polymorphism together with IVH had an additive influence on CP susceptibility. Developmentally regulated CCL18, confined to primates, may be involved in the complex sequence of events leading to brain injury and predisposition to CP phenotype. (C) 2015 S.

The zwitterionic intermediate generated by attack of triphenylpho

The zwitterionic intermediate generated by attack of triphenylphosphine on an alkyl propiolate reacts with an aryl or styryl trifluoromethyl ketone to form the 1,2 lambda(5)-oxaphosphole ring. All the new products were characterized by IR, NMR, and mass spectroscopy and the structure of one

of them, ethyl 2,2,2-triphenyl-5-[(E)-2-phenylvinyl]-5-(trifluoromethyl)-2,5-dihydro-1,2 lambda(5)-oxaphosphole-4-carboxylate, was confirmed by X-ray single-crystal diffraction analysis.”
“Valproic acid (VPA) is used worldwide to treat epilepsy, migraine headaches, and bipolar disorder. However, VPA is teratogenic and in utero exposure can lead to congenital malformations. Using inbred C57BL/6J (B6) and DBA/2J (D2) mice, we asked whether genetic variation could

play a role in susceptibility to VPA teratogenesis. Whereas B6 fetuses were more susceptible than D2 fetuses to digit and vertebral malformations, D2 fetuses Navitoclax cost were more susceptible to rib malformations. www.selleckchem.com/products/cx-4945-silmitasertib.html In a reciprocal cross between B6 and D2, genetically identical F1 mice carried in a B6 mother had a greater percentage of vertebral malformations following prenatal VPA exposure than F1 mice carried in a D2 mother. This reciprocal F1 difference is known as a maternal effect and shows that maternal genotype/uterine environment is an important mediator of VPA teratogenecity. VPA is a histone deacetylase inhibitor, and it is possible that the differential teratogenesis in B6 and D2 is because of strain differences

in histone acetylation. We observed strain differences in acetylation of histones H3 and H4 in both embryo and placenta following in utero VPA exposure, but additional studies are needed to determine the significance of these changes in mediating teratogenesis. Our results provide additional support selleck that genetic factors, both maternal and fetal, play a role in VPA teratogenesis. Lines of mice derived from B6 and D2 will be a useful model for elucidating the genetic architecture underlying susceptibility to VPA teratogenesis.”
“Background: Despite recommendations to do so, few orthopaedists wear leaded glasses when performing operative fluoroscopy. Radiation exposure to the ocular lens causes cataracts, and regulatory limits for maximum annual occupational exposure to the eye continue to be revised downward.\n\nMethods: Using anthropomorphic patient and surgeon phantoms, radiation dose at the surgeon phantom’s lens was measured with and without leaded glasses during fluoroscopic acquisition of sixteen common pelvic and hip views. The magnitude of lens dose reduction from leaded glasses was calculated by dividing the unprotected dose by the dose measured behind leaded glasses.\n\nResults: On average, the use of leaded glasses reduced radiation to the surgeon phantom’s eye by tenfold, a 90% reduction in dose.

The item content validity index (I-CVI) was the proportion of exp

The item content validity index (I-CVI) was the proportion of experts rating an item as acceptable (score 3-4) while scale-CVI was the proportion of acceptable items in the questionnaire. Face validity was achieved with open-ended reviews. Results: Of the 19 items in the final web-based questionnaire, 18 reached an I-CVI of 0.86 or higher, with the last item reaching an I-CVI of 0.71. The overall scale-CVI was 0.95. Face validity for the final version was assessed as ‘good’ or ‘really good’. Conclusions: The present web-based questionnaire is considered I-BET-762 valid for further use in studies investigating epidemiological and clinical

aspects among skydivers.”
“We compared the cost-utility analysis for edoxaban at both doses with that of dabigatran at both doses, rivaroxaban, and apixaban (non vitamin K antagonist oral anticoagulants, NOAC) in a German population. Data of clinical outcome events were taken from edoxaban’s ENGAGE-AF, dabigatran’s RE-LY, rivaroxaban’s

ROCKET, and apixaban’s ARISTOTLE trials. The base-case analyses of a 65-year-old person with a CHADS2 score bigger than 1 gained 0.17 and 0.21 quality-adjusted life years over warfarin for 30 mg od and 60 mg od edoxaban, respectively. The incremental cost-effectiveness ratio was 50.000 and 68.000 euro per quality-adjusted life years for the higher and lower dose of edoxaban (Monte Carlo simulation). These findings were also similar to those for apixaban and more cost-effective than the other NOAC regimens. The current market costs for direct oral anticoagulants are NVP-LDE225 high in relation to the quality of life gained from a German public health

care insurance perspective. The willingness-to-pay threshold was lowest for 60 mg edoxaban compared to all direct oral anticoagulants and for 30 mg edoxaban compared to dabigatran and rivaroxaban.”
“Insulin resistance is associated with the progression of atherosclerosis and is reported to predict cardiovascular mortality in patients selleck inhibitor with end-stage renal disease (ESRD). Although statins exert pleiotropic effects, it is uncertain whether statin therapy improves insulin resistance in these patients. In this prospective randomized controlled trial, we aimed to evaluate the effects of statin on insulin resistance among 70 patients undergoing peritoneal dialysis (PD).\n\nPatients were randomized into a statin group (n = 35) or a control group (n = 35). The statin group received 10 mg per day of rosuvastatin for 6 months. We determined insulin resistance by homeostatic model assessment of insulin resistance (HOMA-IR) index. Serum concentrations of adipokines such as adiponectin, leptin, and resistin were measured using enzyme-linked immunosorbent (ELISA) assay. As inflammatory markers, high sensitive C-reactive protein (hsCRP) and interleukin-6 were also measured.\n\nThere were no significant differences in baseline characteristics between the two groups.