“Yolk sac tumor is a rare germ cell neoplasm occurring mai

“Yolk sac tumor is a rare germ cell neoplasm occurring mainly in the gonads. Extragonadal SN-38 manufacturer yolk sac tumor is a very rare malignancy; its main distribution is along the midline of the body at three principal sites: mediastinum, central nervous system and retroperitoneum. Most yolk sac tumors are diagnosed between seven months and three years of age.\n\nWe report a case of primary yolk sac tumor in a 13-month-old child. The tumor was located in the pontocerebellar angle, an atypical location that may not have suggested a yolk

sac tumor as first diagnosis. We want to highlight the importance of performing tumor marker measurements during the first year of life, also for tumors located away from the midline.”
“Backgound. Steroid-free immunosuppressive regimens are becoming more common in pancreas transplantation, with persistent learn more concerns regarding its safety and efficacy.\n\nMethods. We performed a retrospective chart review of 87 pancreas transplant recipients-22 simultaneous pancreas-kidney transplants, 48 pancreas-after-kidney transplants,

and 17 pancreas transplant alone-who underwent transplantation within the period of January 2000 to November 2006 and who received induction therapy with thymoglobulin followed by maintenance immunosuppression with tacrolimus and mycophenolate mofetil. We compared one group on a steroid-free regimen (n = 25) with another on a steroid-based regimen (n = 62).\n\nResults. At 6 months, there was no kidney graft loss and no significant difference between groups (steroid-free vs; selleck screening library steroid-based groups) in patient survival (100% vs 96.8%), pancreas graft survival (96.0% vs 93.5%), acute rejection (4.0% vs 11.3%), hospitalization for any cause (60.0% vs 51.6%), infection requiring hospitalization (16.0%

vs 32.3%), or incidence of BK viremia (0% vs 3.2%). CMV viremia occurred less in the steroid-free group (0% vs 17.7% in the steroid-based group, P = .024). The estimated glomerular filtration rate (eGFR) at 6 months was higher in the steroid-free group (74.8 vs 55.7 mL/min/1.73 m(2) in the steroid-based group, P = .001), with fewer occurrences of a 25% decline in eGFR (33.3% among the steroid-free group vs 61.7% among steroid-based group, P = .019), despite similar average tacrolimus exposure (11.7 +/- 3.7 vs 12.2 +/- 2.7 ng/dL, P = .478).\n\nConclusions. A steroid-free regimen with thymoglobulin induction followed by tacrolimus and mycophenolate mofetil for maintenance in pancreas transplantation was safe and effective in preventing rejection, with reduced incidence of CMV infection and better-preserved kidney function.”
“Vascular lesions constitute a widely heterogeneous group of tumors and malformations.

Our results suggest that cognitive tonal expectations can influen

Our results suggest that cognitive tonal expectations can influence pitch perception at several steps of processing, starting with early attentional selection of pitch.”
“The optical absorption of Au quantum dots (QDs) was studied by applying the photoacoustic (PA) spectroscopic technique, which is useful for optically opaque samples. The characteristic bands of Au QDs were observed Lapatinib mw at around 2.4 eV for electrodes consisting of 15 nm TiO2 nanoparticles and at around 2.3 eV for those consisting of 37 nm ones, which correspond to the characteristic surface plasmon

resonance bands in the visible region. The electrode thickness dependence of the PA signal intensity around the characteristic band showed a tendency toward saturation in both cases. There was a great difference in the saturation characteristics of the PA signal intensity

between the electrodes made with different sized TiO2 nanoparticles, even though the preparation conditions for the Au QDs were the same. The saturation time for electrodes made with 37 nm TiO2 nanoparticles selleck inhibitor was shorter than those made with 15 nm particles, indicating that the penetration of the QDs into the electrodes made with 37 nm nanoparticles was less than those made with 15 nm nanoparticles, although the porous area observed was high. Also, the PA signal intensity around the peak of electrodes with 15 nm nanoparticles is larger than that with 37 nm ones, indicating a higher adsorption rate for the smaller nanoparticles due to the lower surface activation energy of larger nanoparticles. There was no photoelectrochemical current response although the characteristic optical absorption bands of the Au QDs were observed by surface plasmon

“Asian sea bass immunoglobulin M (IgM) was purified from the sera of Lates calcarifer by affinity chromatography. PND-1186 nmr Analysis of the purified IgM on sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) under reducing and non-reducing conditions revealed that the sea bass IgM was a tetrameric protein with a molecular weight of 896 kDa; it contained an equimolar heavy chain and light chain with molecular weight of 83 kDa and 27 kDa respectively. However, besides the covalently linked tetrameric IgM, noncovalently linked tetramer dissociated into dimeric and monomeric forms also demonstrated by non-reducing SDS-PAGE. Carbohydrate moieties were found to be linked with both heavy and light chains. A polyclonal rabbit anti-Asian sea bass IgM was prepared which showed a specific reaction of anti-fish IgM antibody with IgM of sea bass. Sea bass IgM concentration was determined in the serum by indirect ELISA. The average IgM concentration in the sera of the healthy sea bass was 5.4 +/- 1.8 mg ml(-1); it amounted to 16.7% of the total serum protein.

“Formononetin is a novel herbal isoflavonoid isolated from

“Formononetin is a novel herbal isoflavonoid isolated from Astragalus membranaceus and possesses anti-tumorigenic properties. In the present study, we investigated the anti-proliferative effects of formononetin on human non-small cell

lung cancer (NSCLC), and further elucidated the molecular mechanism selleck underlying the anti-tumor property. MTT assay showed that formononetin treatment significantly inhibited the proliferation of two NSCLC cell lines including A549 and NCI-H23 in a time-and dose-dependent manner. Flow cytometric analysis demonstrated that formononetin induced G1-phase cell cycle arrest and promoted cell apoptosis in NSCLC cells. On the molecular level, we observed that exposure to formononetin altered the expression levels of cell cycle arrest-associated proteins p21, cyclin A and cyclin D1. Meanwhile, the apoptosis-related proteins cleaved 4 caspase-3, bax and bcl-2

were also changed following treatment with formononetin. In addition, the expression level of p53 was dose-dependently upregulated after administration with formononetin. We also found that formononetin treatment increased the phosphorylation of p53 at Ser15 and Ser20 and enhances its transcriptional activity in a dose-dependent manner. Collectively, these check details results demonstrated that formononetin might be a potential chemopreventive drug for lung cancer therapy through induction of cell cycle arrest and apoptosis in NSCLC cells.”
“Brown fat is specialized for energy expenditure, a process that is principally controlled by the transcriptional coactivator PGC-1 alpha. Here, we describe a molecular network important for PGC-1 alpha function and brown fat metabolism. We find that twist-1 is selectively expressed in adipose tissue, interacts with PGC-1 alpha, and is recruited to the promoters of PGC-1 alpha’s target genes to suppress mitochondrial metabolism and uncoupling. In vivo, transgenic mice expressing twist-1 in the adipose tissue are prone to high-fat-diet-induced obesity, whereas twist-1 heterozygous knockout mice are obesity resistant. These phenotypes are attributed

this website to their altered mitochondrial metabolism in the brown fat. Interestingly, the nuclear receptor PPAR delta not only mediates the actions of PGC-1 alpha but also regulates twist-1 expression, suggesting a negative-feedback regulatory mechanism. These findings reveal an unexpected physiological role for twist-1 in the maintenance of energy homeostasis and have important implications for understanding metabolic control and metabolic diseases.”
“The present study investigated the pharmacokinetics of meropenem and biapenem in bile and estimated their pharmacodynamic target attainment at the site. Meropenem (0.5 g) or biapenem (0.3 g) was administered to surgery patients (n = 8 for each drug). Venous blood samples and hepatobiliary tract bile samples were obtained at the end of infusion (0.

During the last 2 years we have faced a similar dramatic revoluti

During the last 2 years we have faced a similar dramatic revolution with ARRY-142886 the introduction of next generation sequencing (NGS). These techniques allow sequencing of the complete human exome or whole genome with a cost reduction in the order of 10,000-100,000 fold. Consequently, the number of known cancer genome sequences exploded with more than

6,000 samples, published between 2011 and 2013. These studies have led to important and surprising discoveries both for basic cancer research and clinical applications. They relate to understanding the development of cancer as well as the heterogeneity of the disease, and how to use this information to guide the development and application of therapies. Although

it is foreseeable that the sequencing surveys of neoplasms will soon conclude, their introduction into clinical practice is just beginning.”
“Objective. To determine the effect of age and study period on coronary heart disease (CHD) risk attributable to cardiovascular risk factors\n\nMethods. β-Nicotinamide research buy A cohort of cardiovascular disease (CVD)-free randomly participants from Girona (spain) aged 35-74 years recurited in 1995 and 2000 and followed for an average of 6.9 years. A survey conducted in the same area in 2005 was also used for the analysis. Smoking, hypertension, diabetes, sedentary lifestyle. obesity, total cholesterol >= 240 mg/gl, low-density lipoprotein (LDL) cholesterol >= 160 mg/dl, and high-density lipoprotein cholesterol <40 mg/dl were the high risk factors considered. The composite end-point included myocardial infarction, angiona pectoris, and CHD death.\n\nResults. Nutlin-3a mw LDL cholesterol had the highest potential for CHD prevention between 35 and 74 years [42% (95% Confidence Interval : 23,58)]. The age-stratified analysis showed that the population attributable

risk (PAF) for smoking was 64% (30,80) in subjects <55 years; for those >= 55 years, the PAF for hypertension was 34% (1,61). The decrease observed between 1995 and 2005 in the population’s means LDL cholesterol level reduced that PAF in all age groups.\n\nConclusion. Overall, LDL chloresterol levels had the highest potential for CHD prevention. Periodic PAF reacalculation in different age groups may be required to adequately monitor population trends. (C) 2010 Published by Elsevier Inc.”
“The present research was carried out to study the trophic relationship between aphids and their primary parasitoids in Pothwar, Pakistan during 3 2009-2010 in the districts of Rawalpindi, Attock, Chakwal, and Jhelum. Ten species of aphids were recorded from 17 host plants. The aphids were parasitized by 11 species of primary parasitoids. Five quantitative aphid-parasitoid food webs were constructed describing the trophic relationships between the community of aphids and their primary parasitoids.

The current focus of cancer research is still based on biological

The current focus of cancer research is still based on biological capabilities such as molecular genetics and gene signaling, but these approaches ignore the mechanical nature of the invasion

process of cancer cells. This review will focus on how structural, biochemical and mechanical properties of extracellular matrices (ECMs), and adjacent cells regulate the invasiveness of cancer cells. In addition, it presents how cancer cells create their own microenvironment by restructuring of the ECM and by interaction with stromal cells, which then further contribute to the progression of cancer disease. Finally, this review will point out that mechanical properties are a critical determinant for the efficiency of cancer cell invasion and the progression of cancer which might affect the future development of new MK5108 solubility dmso cancer treatments.”
“This paper is 3 devoted to the analysis of the effectiveness of the use of arable land. This is an issue, which is important for national-level decision makers. The particular

calculations are carried out for Hungary, but similar analysis can be made for each country having several parts with different geographical conditions.\n\nIn general the HKI-272 molecular weight structure of the use of arable land has been developed in an evolutionary manner in each country. This paper is devoted to the evaluation of the effectiveness of this structure. Some main crops must be included in the analysis such that the land used for their production is a high percentage in the total arable land of the country. From agricultural point of view the question to be

answered is whether or not the same level of supply is achievable with high probability on a smaller area. As the agriculture is affected by stochastic factors via the weather, no supply can be guaranteed up to 100 per cent. Thus each production structure provides the required supply only with a certain probability. One inequality corresponding to each crop must be satisfied at the same time with a prescribed probability. The main theoretical difficulty here is that the inequalities are not independent from one another from stochastic point of view as the yields of the crops are highly BI 2536 manufacturer correlated. The problem is modeled by a chance constrained stochastic programming model such that the stochastic variables are on the left-hand side of the inequalities, while the right-hand sides are constants. Kataoka was the first in 1963 who solved a similar problem with a single inequality in the probabilistic constraint. The mathematical analysis of the present problem is using the results of Kataoka. This problem is solved numerically via discretization.\n\nNumerical results for the optimal structure of the production are presented for the case of Hungary. It is shown that a much higher probability, i.e.

“We examined the expression of galectin-1, an

“We examined the expression of galectin-1, an selleck inhibitor endogenous lectin with one carbohydrate-binding domain, in the adult mouse hippocampus after systemic kainate administration. We found that the expression of galectin-1 was remarkably

increased in activated astrocytes of the CA3 subregion and dentate gyrus of the hippocampus, and in nestin-positive neural progenitors in the dentate gyrus. Quantitative reverse transcription PCR (RT-PCR) analysis revealed that the galectin-1 mRNA level in hippocampus began to increase 1 day after kainate administration and that a 13-fold increase was attained within 3 days. Western blotting analysis confirmed that the level of galectin-1 protein increased to more than three-fold a week after the exposure. We showed that isolated astrocytes express and secrete galectin-1. To clarify selleck the significance of the increased expression of galectin-1 in hippocampus, we compared the levels of hippocampal cell proliferation in galectin-1 knockout and wild-type mice after saline or kainate administration. The number of 5-bromo-2′-deoxyuridine (BrdU)-positive cells detected in the subgranular zone (SGZ)

of galectin-1 knockout mice decreased to 62% with saline, and to 52% with kainate, as compared with the number seen in the wild-type mice. Most of the BrdU-positive cells in SGZ expressed doublecortin and neuron-specific nuclear protein, indicating that they are immature neurons. We therefore concluded that galectin-1 promotes basal and kainate-induced proliferation of neural progenitors in the hippocampus.”
“Cattle are poisoned by N-(methylsuccinimido) anthranoyllycoctonine type (MSAL-type) and 7,8-methylenedioxylycoctonine type (MDL-type) norditerpenoid alkaloids in Delphinium spp. Alkaloids in D. glaucescens are primarily of the MSAL-type, while D. barbeyi is a mixture of MSAL and

MDL-types. The objectives of this study were to determine and compare the toxicokinetics of selected alkaloids from D. glaucescens and D. barbeyi in cattle. The two species of larkspur were dosed to three groups of Angus steers via oral gavage at doses of 8 mg kg(-1) MSAL-type alkaloids for D. barbeyi and either 8.0 or 17.0 mg kg(-1) MSAL-type alkaloids for D. glaucescens. In cattle dosed with D. barbeyi, serum deltaline (MDL-type) concentrations Z-DEVD-FMK cost peaked at 488 +/- 272 ng ml(-1) at 3 h and serum methyllycaconitine (MSAL-type) concentrations peaked at 831 +/- 369 ng ml(-1) at 6 h. Delta line was not detected in the serum of cattle dosed with D. glaucescens. Serum methyllycaconitine concentrations peaked at 497 +/- 164 ng ml(-1) at 18 h, and 1089 +/- 649 ng ml(-1) at 24 h for the 8 mg kg(-1) and 17 mg kg(-1) doses of D. glaucescens respectively. There were significant differences between the maximum serum concentrations and the area under the curve for the two doses of D. glaucescens but not D. barbeyi.

Clin Trans Sci 2012; Volume 5: 470475″

Clin Trans Sci 2012; Volume 5: 470475″
“BACKGROUND: Missing data are

inherent in clinical research and may be especially problematic for trauma studies. This study describes a sensitivity analysis to evaluate the impact of missing data on clinical risk prediction algorithms. Three blood transfusion prediction models were evaluated using an observational trauma data set Crenigacestat chemical structure with valid missing data. METHODS: The PRospective Observational Multicenter Major Trauma Transfusion (PROMMTT) study included patients requiring one or more unit of red blood cells at 10 participating US Level I trauma centers from July 2009 to October 2010. Physiologic, laboratory, and treatment data were collected prospectively up to 24 hours after hospital admission. Subjects who received 10 or more units of red blood cells within 24 hours of admission were classified as massive transfusion BMS-777607 in vitro (MT) patients. Correct classification percentages for three MT prediction models were evaluated using complete case analysis and multiple imputation. A sensitivity analysis for missing data was conducted to determine the upper and lower bounds for correct classification percentages. RESULTS: PROMMTT study enrolled

1,245 subjects. MT was received by 297 patients (24%). Missing percentage ranged from 2.2% (heart rate) to 45%(respiratory rate). Proportions of complete cases used in the MT prediction

models ranged from 41% to 88%. All models demonstrated similar correct classification percentages using selleck screening library complete case analysis and multiple imputation. In the sensitivity analysis, correct classification upper-lower bound ranges per model were 4%, 10%, and 12%. Predictive accuracy for all models using PROMMTT data was lower than reported in the original data sets. CONCLUSION: Evaluating the accuracy clinical prediction models with missing data can be misleading, especially with many predictor variables and moderate levels of missingness per variable. The proposed sensitivity analysis describes the influence of missing data on risk prediction algorithms. Reporting upper-lower bounds for percent correct classification may be more informative than multiple imputation, which provided similar results to complete case analysis in this study. (Copyright (C) 2013 by Lippincott Williams & Wilkins)”
“Background and Objectives: To determine the incidence rates and mortality of liver abscess in ESRD patients on dialysis. Design, Setting, Participants, & Measurements: Using Taiwan’s National Health Insurance Research Database, we collected data from all ESRD patients who initiated dialysis between 2000 and 2006. Patients were followed until death, end of dialysis, or December 31, 2008. Predictors of liver abscess and mortality were identified using Cox models.

MuB normally promotes integration into DNA to which it is bound,

MuB normally promotes integration into DNA to which it is bound, hence its removal prevents use of this DNA as target. Contrary to what might be expected from a cis-immunity mechanism,

strong binding of MuB was observed throughout the Mu genome. We also show that the cis-immunity mechanism is apparently functional outside Mu ends, but that the level of protection offered by this mechanism is insufficient to explain the protection seen inside Mu. Thus, both strong binding of MuB inside and poor immunity outside Mu testify to a mechanism of immunity distinct from cis-immunity, which we call ‘Mu genome immunity’. MuB has the potential to coat the Mu genome selleck compound and prevent auto-integration as previously

observed in vitro on synthetic A/T-only DNA, where strong MuB binding occluded the entire bound region from Mu insertions. The existence of two rival immunity mechanisms within and outside the Mu genome, both employing MuB, suggests that the replicating Mu genome must be segregated into an independent chromosomal domain. We propose AR-13324 nmr a model for how formation of a ‘Mu domain’ may be aided by specific Mu sequences and nucleoid-associated proteins, promoting polymerization of MuB on the genome to form a barrier against self-integration.”
“Arthritis is a multifactorial disease for which current therapeutic intervention with high efficacy remains challenging. Arthritis predominately affects articular joints, and cartilage deterioration and inflammation are key characteristics. Current therapeutics targeting inflammatory responses often cause severe side effects in patients because of the systemic

inhibition of cytokines or other global immunosuppressive activities. Furthermore, a lack of primary response or failure to sustain a response to treatment through acquired drug resistance is an ongoing concern. Nevertheless, treatments such as disease-modifying www.selleckchem.com/products/sb273005.html anti-rheumatic drugs, biological agents, and corticosteroids have revealed promising outcomes by decreasing pain and inflammation in patients and in some cases reducing radiographic progression of the disease. Emerging and anecdotal therapeutics with anti-inflammatory activity, alongside specific inhibitors of the A Disintegrin-like And Metalloproteinase domain with Thrombospondin-1 repeats (ADAMTS) cartilage-degrading aggrecanases, provide promising additions to current arthritis treatment strategies. Thus, it is paramount that treatment strategies be optimized to increase efficacy, reduce debilitating side effects, and improve the quality of life of patients with arthritis. Here, we review the current strategies that attempt to slow or halt the progression of osteoarthritis and rheumatoid arthritis, providing an up-to-date summary of pharmaceutical treatment strategies and side effects.

A number of CYP2A6 polymorphisms have been associated with variat

A number of CYP2A6 123 polymorphisms have been associated with variations in enzyme activity in several ethnic populations. The CYP2A6*4C allele leads to deletion of the entire CYP2A6 gene, and is the main finding in patients

with reduced CYP2A6 enzymatic activity. Thus, the aim of our study was to evaluate the allele frequencies of CYP2A6 polymorphisms in a population with cancer of the digestive system. We developed a simple screening method, which combined TA cloning and direct-sequencing, to detect CYP2A6 genetic polymorphisms in Chinese patients with cancers of the digestive system. A total of 77 patients with various types of digestive system cancers were screened for CYP2A6 genetic polymorphisms. The allele frequencies of CYP2A6*1A, CYP2A6*1B and CYP2A6*4C in the 77 patients AZD6094 in vitro screened were 62,42 and 13%, respectively. Frequencies of the homozygous genotypes for CYP2A6*1A and CYP2A6*4C were 27 and 12%, respectively. As expected, patients that were determined to be homozygous for CYP2A6*4C exhibited the characteristic chemotherapy efficacy and toxicity profiles. The TA cloning-based direct sequencing method facilitated allele frequency and genotyping determination for CYP2A6*1A, 1B and 4C of cancer patients. The findings indicated that the population carries a high frequency of the CYP2A6*4C homozygous genotype. Thus, the reduced efficacy

SRT2104 mw of standard chemotherapy dosage in Chinese cancer patients may be explained by the lack of CYP2A6-mediated S-1 bioconversion to 5-FU.”
“This study identifies and semi-quantifies aroma volatiles in brewed green tea samples. The objectives of this study were to identify using a gas chromatograph-mass spectrometer (GC-MS) paired with a headspace solid-phase micro-extraction (HS-SPME) the common volatile compounds that may be responsible for aroma/flavor of the brewed

liquor of a range of green tea samples from various countries as consumed and to determine if green teas from the same region have similarities in volatile composition when green tea samples are prepared for consumption. Twenty-four green INCB024360 mw tea samples from eight different countries were brewed as recommended for consumer brewing. The aroma volatiles were extracted by HS-SPME, separated on a gas chromatograph and identified using a mass spectrometer. Thirty-eight compounds were identified and the concentrations were semi-quantified. The concentrations were lower than those reported by other researchers, probably because this research examined headspace volatiles from brewed tea rather than solvent extraction of leaves. No relationship to country of origin was found, which indicates that other factors have a greater influence than country of origin on aroma.”
“Coxsackie and adenovirus receptor (CAR) was first known as a virus receptor. Recently, it is also known to have tumor suppressive activity such as inhibition of cell proliferation, migration, and invasion.

The associations of human chromosomes HSA1/19 and 5/21 were found

The associations of human chromosomes HSA1/19 and 5/21 were found to be chromosome signatures for the group and provided further support for Afrotheria. Additional chromosome synapomorphies were also identified linking elephants and manatees in Tethytheria (the associations HSA2/3, 3/13, 8/22, 18/19 and the lack of HSA4/8) and elephant shrews with the aardvark (HSA2/8, 3/20 and 10/17). Herein, we review the current knowledge on Afrotheria chromosomes and genome evolution. The already available data on the group suggests that further work on this apparently bizarre assemblage of mammals will provide important data to a better IPI-145 solubility dmso understanding on mammalian genome evolution.

Copyright (C) 2012 S. Karger AG, Basel”
“Perinatal exposure to environmental levels of bisphenol-A (BPA) impairs sexually dimorphic behaviors in rodents. Kisspeptin neurons in anteroventral periventricular nucleus (AVPV), which plays an important role in the activation of GnRH neurons and the initiation of LH-surge, have been suggested to be sexual dimorphism in rats. This study focused on exploring the influence of a perinatal exposure to an environmental dose of BPA on the development and maturation of male AVPV kisspeptin neurons and hypothalamus-pituitary-gonadal selleck chemicals llc axis. Female rats were injected sc with 2 mu g BPA/kg.d from gestation

d 10 through lactation d 7. Anatomical and functional changes in AVPV kisspeptin neurons and hypothalamus-pituitary-gonadal axis were examined in prepubertal, pubertal, and adult male rats exposed perinatally to BPA (BPA-rats). Here, we show that in postnatal d (PND)30/50/90 BPA-rats, the number of AVPV kisspeptin-immunoreactive cells was persistently increased in comparison with age-matched control male rats. The number of GnRH-immunoreactive cells in PND30 BPA-rats declined 432 approximately 40% compared with control male rats, whereas that in PND50/90 BPA-rats was increased in a G protein-coupled

receptor 54-dependent manner. Estradiol could induce a stable LH-surge in PND90 BPA-rats and control female rats, which was sensitive to the G protein-coupled receptor 54 inhibitor. In PND30/50 BPA-rats, plasma level of LH was higher, but the level of testosterone was lower than control male rats. These findings provide selleck chemical evidence that perinatal exposure to an environmental dose of BPA causes a sustained increase in AVPV kisspeptin neurons in male rats, leading to the generation of estradiol-induced LH-surge system. (Endocrinology 152: 1562-1571, 2011)”
“PURPOSE. We compared the choroidal thickness of the eyes of patients with acute primary angle-closure (APAC) with fellow eyes in the same patients.\n\nMETHODS. The analysis included 21 participants with unilateral APAC affected eyes and 21 fellow eyes with a diagnosis of primary angle-closure suspect (PACS).