IL-38 in Behçet's disease: Gene expression in bronchoalveolar lavage from patients having pulmonary involvement.

The etiological complexity of Behçet disease (BD), an immune-mediated rare form of vasculitis characterized by multi-organ involvement, is still elusive due to an incomplete understanding of the synergy between genetic susceptibility, environmental triggers, and an abnormal immune response. The diagnosis of BD relies on clinical symptoms. Lung inflammatory disorders are severe conditions of patients with BD, here we focus on the expression of biomarkers in BD patients with pulmonary manifestations.

Identification and Characterization of Phytohemagglutinins from White Kidney Beans (Phaseolus vulgaris L., var. Beldia) in the Rat Small Intestine.

Although kidney bean (Phaseolus vulgaris L.) lectin toxicity is widely known, its effects in the gastrointestinal tract require further study. This investigation aimed to identify and characterize phytohemagglutinins (PHAs) in the small intestine and sera of rats following oral challenge with ground white beans.

Effect of White Kidney Beans (Phaseolus vulgaris L. var. Beldia) on Small Intestine Morphology and Function in Wistar Rats.

The chronic ingestion of raw or undercooked kidney beans (Phaseolus vulgaris L.) causes functional and morphological derangement in various tissues. The major objectives of this study were to investigate the gavage effects of a raw Beldia bean variety that is widely consumed in Tunisia, on the small intestine morphology and jejunal absorption of water, electrolytes, and glucose in Wistar rats.

Toxicity Assessment of Common Beans (Phaseolus vulgaris L.) Widely Consumed by Tunisian Population.

This research aimed at assessing the content and the functional properties of phytohemagglutinin (PHA) in different varieties of beans widely consumed in Tunisia through soaking, cooking, autoclaving, germination, and their combinations. This study was carried out on three varieties of white beans grown in different localities of Tunisia, namely Twila, Coco, and Beldia, as well as on imported and local canned beans. All bean samples underwent biochemical and immunological evaluation by employing several techniques such as indirect competitive enzyme-linked immunosorbent assay (ELISA), hemagglutinating assay, Ouchterlony double immunodiffusion, and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE).

Vascular endothelial growth factor (-460 C/T, +405 G/C, and +936 C/T) polymorphisms and endometriosis risk in Tunisian population.

The vascular endothelial growth factor (VEGF), a major angiogenic factor, is known to play an important role in the development of endometriosis. The aim of this study was to investigate the association of three VEGF (-460 C/T, +405 G/C, and +936 C/T) polymorphisms with the risk of endometriosis in the Tunisian population. This study includes 105 women with endometriosis and 150 women with no laparoscopic evidence of disease.

Soluble ST2 and IL-33: Potential markers of endometriosis in the Tunisian population.

Interleukin-33 is an IL-1 family cytokine which signals via its T1/ST2 receptor, and acts as a key regulator of inflammation. This study aims to measure the expression of soluble ST2 (sST2) and IL-33 in endometriosis. We investigated thirty women with laparoscopic and histopathological confirmed endometriosis and 20 control women without pelvic pathology.

CCR2-64I polymorphism is associated with Non-Small Cell Lung Cancer in Tunisian patients.

Single nucleotide polymorphism (SNPs) in genes coding for chemokines may be associated with some cancer. The purpose of this study was to investigate the impact of CCR2-64I and CXCL12-3'A SNPs on the susceptibility and the clinicopathological characteristics of NSCLC (Non-Small Cell Lung Cancer) in the Tunisian population. 170 NSCLC patients and 225 healthy controls screened by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis were enrolled.

Association of vitamin D receptor FokI and ApaI polymorphisms with lung cancer risk in Tunisian population.

Many studies reported that Vitamin D Receptor (VDR) gene polymorphisms might influence the cancer risk due to their antiproliferative, antiangiogenic, and apoptotic effects. The aim of this study was to explore the genetic association of VDR polymorphisms with lung cancer risk in Tunisian population. The genotype and haplotype frequencies of four VDR polymorphisms, FokI (rs2228570), BsmI (rs1544410), ApaI (rs7975232) and TaqI (rs731236) were studied using polymerase chain reaction and restriction fragment length polymorphism analysis in 240 patients with lung cancer and 280 healthy controls.

Tumor necrosis factor gene polymorphisms in Tunisian patients with non-small cell lung cancer.

Background: Lung cancer (LC) is one of the most lethal malignant disorders; it is generally divided into two groups: small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC). In our present study we have been interested to NSCLC. Several approaches were adopted to study the etiology or pathophysiology of this disease.

Association of IL-8 gene polymorphisms with non small cell lung cancer in Tunisia: A case control study.

Interleukin 8 (IL-8), is a proinflammatory chemokine, has been reported to have angiogenic activity and to be responsible for tumor-associated angiogenesis in several cancers. In this study, we aimed to study the (IL-8) gene polymorphism in relation with risk development of non small cell lung cancer in Tunisian patient. Two single nucleotide polymorphisms (-251T/A [rs4073], +781C/T [rs2227306]) of the IL-8 gene were screened in 170 patients with NSCLC and 225 healthy controls by PCR-RFLP.

Serum IL-33 levels and skin mRNA expression in Behçet's disease.

Objectives: Behçet's disease (BD) is an autoimmune/inflammatory disease characterised by abnormal production of proinflammatory cytokines. Interleukin-33 (IL-33) is a novel cytokine of the IL-1 cytokine family that has been recently implicated in several inflammatory and autoimmune diseases and the association of IL-33 with BD has remained unknown. Here we document for the first time, IL-33 level and its association with BD.

Association of vitamin D receptor gene polymorphisms with susceptibility to asthma in Tunisian children: A case control study.

Background: Vitamin D and its nuclear receptor (VDR) are linked to asthma in a genetic and immunologic basis. Polymorphisms in the VDR gene may alter the actions of vitamin D and then influence the development and the severity of asthma.

Aims: We aimed at elucidating the genetic association of VDR gene polymorphisms with susceptibility to asthma in Tunisian children and with serum vitamin D levels.

Vitamin D modulates peripheral immunity in patients with Behçet's disease.

Background And Objectives: There is little knowledge about clinical and immunological variables associated with vitamin D insufficiency in inflammatory diseases. We sought to investigate disease variables associated with vitamin D levels in patients with Behçet's disease (BD) and its interaction with inflammatory responses.

Methods: One hundred and sixty BD patients (102 patients in active stage) were enrolled in a study assessing the relationship between serum vitamin D concentrations and disease activity.