PURPOSE We tested the combination of a tumor lysate vaccine with a panel of costimulatory molecules to identify an immunotherapeutic approach capable of curing established murine gliomas. EXPERIMENTAL DESIGN Glioma-bearing mice were primed with a tumor lysate vaccine, followed by systemic administration of the following costimulatory ligands: OX40L, CD80, 4-1BBL, and GITRL, which were fused t...

Many types of glomerulonephritis are initiated by the deposition of immune complexes, which induce tissue injury via either engagement of Fc receptors on effector cells or via complement activation. Four murine Fc receptors (Fc Rs) have been identified at present. Ligand binding to Fc RI, III , and IV induces cell activation via the immunoreceptor tyrosine-based activation motif on the common c...

Major depressive disorder (MDD) and schizophrenia (SZ) are considered two distinct psychiatric disorders. Yet, they have considerable overlap in symptomatology and clinical features, particularly in the initial phases of illness. The amygdala and prefrontal cortex (PFC) appear to have critical roles in these disorders; however, abnormalities appear to manifest differently. In our study forty-ni...

Pot marigold (Calendula officinalis L.) is widely used due to its various biological activities to treat diseases as an analgesic, anti-diabetic, anti-ulcer and anti-inflammatory agent. To ameliorate the adverse effects of water stress on this medicinal plant, foliar application of glycine betaine (GB) and L-arginine (LA) was ...

It is generally accepted that successful gene therapy depends on two major factors: tumor-specific expression of a therapeutic gene and the efficient transfer of a therapeutic gene to tumor cells. For gene-directed enzyme prodrug therapy (GDEPT) involving Escherichia coli cytosine deaminase (CD) and 5-fluorocytosine (5-FC), several tumor-specific promoters and virus-based vectors were used. No ...

Monoclonal antibodies are being used as therapeutics for a number of cancers, such as leukemia, breast and colon cancers, and a lot of monoclonal antibodies specific for tumor-related antigens have been on clinical trials. Antibody-dependent cellular cytotoxicity (ADCC) is one of the major mechanisms by which antibodies exert anti-tumor effects. ADCC occurs through interaction between the Fc do...

OBJECTIVE Reconstituted high-density lipoprotein (rHDL) is of interest as a potential novel therapy for atherosclerosis because of its ability to promote free cholesterol (FC) mobilization after intravenous administration. We performed studies to identify the underlying molecular mechanisms by which rHDL promote FC mobilization from whole body in vivo and macrophages in vitro. METHODS AND RES...

BACKGROUND Faecal calprotectin (FC), a cytosolic protein released by neutrophils (S100 family) in response to inflammation, is a simple, non-invasive test that can be used to differentiate irritable bowel syndrome (IBS) with inflammatory bowel disease (IBD), where there can be considerable symptom overlap. AIMS AND METHODS The aims of the study were (1) to be able to predict the ability of FC...

PURPOSE It aimed to find if written test results improved for advanced cardiac life support (ACLS) taught in flipped classroom/team-based Learning (FC/TBL) vs. lecture-based (LB) control in University of California-Irvine School of Medicine, USA. METHODS Medical students took 2010 ACLS with FC/TBL (2015), compared to 3 classes in LB (2012-14) format. There were 27.5 hours of instruction for F...

BACKGROUND Mucosal healing (MH) is a vital early endpoint in management of Crohn's disease (CD). MH depends on endoscopic assessment and there is increasing interest in non-invasive proxies, Pediatric Crohn's Disease activity Index (PDCAI), C-reactive protein (CRP) and fecal calprotectin (FC). These proxies must be validated against endoscopic disease activity (SES-CD) at diagnosis and after in...