Celiac disease is a gluten-dependent small intestinal disorder with characteristic, but non-specific histopathological features. A number of disorders may cause similar changes in small intestinal biopsies, but fail to respond to a gluten-free diet. Traditionally, infectious agents, such as giardiasis, were often believed to be responsible, but in many patients with a sprue-like intestinal diso...

Graft-versus-host disease (GVHD) is a T-cell-mediated reaction that most commonly develops after transplantation of hematopoietic stem cells. In rare conditions, GVHD-like symptoms are observed in patients with thymoma. We present the case of a 58-year-old man with thymoma noted 6 years earlier who initially presented with myasthenia gravis and subsequently developed GVHD-like disease with symp...

background :according to numerous studies, fms-like tyrosine kinase 3, internal tandem duplication, and the d835 mutation are associated with a poor prognostic clinical outcome in acute myeloid leukemia patients. detection of the fms-like tyrosine kinase 3 mutation in patients who present with normal karyotype acute myeloid leukemia helps in both the understanding of the disease and the treatme...

BACKGROUND Inflammatory bowel disease (IBD) can arise from genetic mutations that compromise intestinal epithelial cell integrity or immune regulation. SHIP has previously been shown to play a pivotal role in limiting the number of immunoregulatory cells and their function. AIM To determine whether SHIP plays a pivotal role in control of immune tolerance in the gut mucosa. METHODS Gastroint...

This 42 year old woman had a history of delayed motor development, chronic muscle fatigue and gait disturbance. Her mother and mother’s brother suffered from similar symptoms. At the age of 20 she was diagnosed with Camurati-Engelmann syndrome. At that time she started to suffer from fluctuating tinnitus in the right ear and attacks of rotational vertigo lasting hours. The vertigo was accompani...

background: chronic obstructive pulmonary disease (copd) is considered a major public health problem in the world. weight loss, muscle and fat mass depletion are common nutritional problems in copd patients and are determinant factors in pul­monary function, health status, disability and mortality. in the present study, we assessed nutritional status in copd pa­tients. methods: this cross-secti...

TLRs (Toll-like receptors) comprise a family of proteins whose function is principally to facilitate the detection of, and response to, pathogens. Protozoa, helminths, viruses, bacteria and fungi can all activate TLR signalling, and these signals have important roles in the activation of host defence. TLRs may also respond to products of tissue damage, providing them with roles in infective and...

To the Editor: Huntington’s disease (HD) is a late onset, autosomal dominant neurodegenerative disorder characterised by progressive movement impairment, affective disturbance and cognitive dysfunction. In 2001, Huntington’s disease-like 2 (HDL2) was identified.1 The causative factor in both disorders is due to a repeat expansion mutation but these occur in two distinct genes: the IT15 gene (ch...