President John F Kennedy's medical history: coeliac disease and autoimmune polyglandular syndrome type 2.

President John F. Kennedy (JFK) had a complex medical history that is now thought to be an autoimmune polyglandular syndrome type 2 with Addison's disease and hypothyroidism. He also had gastrointestinal symptoms from adolescence, which now fit well with coeliac disease. In addition, he had a chronic back problem, which contributed to a chronic pain syndrome. This review looks at JFK's various diseases and focusses on the history of coeliac disease, as well as its presentation. JFK's Irish ancestry supports the hypothesis of a coeliac disease started early in his youth.

Breve revisión sobre controversias en la sensibilidad al gluten / trigo no celíaca. Respuestas prácticas a preguntas frecuentes / No disponible

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History of celiac disease.

Intestinal disease with prominent malabsorption resembling celiac disease was already described in India in the 15th century B.C. This review provides a brief history of celiac disease from Aretaeus of Cappadocia (1st century A.D.) to Willem Karel Dicke (mid 20th century). Key words: celiac disease - Dicke - Gee - Herter - history - sprue.

Leading articles in medical journals in 1966.

The British Journal of Hospital Medicine is 50 years old. This article takes a look back at articles published during the year of its inception from the British Medical Journal, the Lancet and the Journal of the American Medical Association.

Celiac Disease: Background and Historical Context.

Medical descriptions of celiac disease date to the first century BC, and the first modern description was published in 1888. Further insights were gained throughout the 1900s, culminating in the identification of the dietary component, the major genetic determinant, and the autoantigen by the turn of the century. Understanding of the age of onset, population prevalence, and the extent of subclinical celiac disease developed in tandem. Thanks to advances in genomics, currently established loci account for over 50 % of the genetic risk. Nonetheless, much remains to be discovered. Advances in high-throughput genomic, biochemical, and cell analyses, as well as the bioinformatics needed to process the data, promise to deepen our understanding further. Here we present a primer of celiac disease, viewing the condition in turn from the historical, epidemiological, immunological, molecular, and genetic points of view. Research into any ailment has specific requirements: study subjects must be identified and relevant tissue samples collected and stored with the appropriate timing and conditions. These requirements are summarized. To conclude, a short discussion of future prospects is presented.

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Celiac disease: a disorder emerging from antiquity, its evolving classification and risk, and potential new treatment paradigms.

Celiac disease is a chronic genetically based gluten-sensitive immune-mediated enteropathic process primarily affecting the small intestinal mucosa. The disorder classically presents with diarrhea and weight loss; however, more recently, it has been characterized by subclinical occult or latent disease associated with few or no intestinal symptoms. Diagnosis depends on the detection of typical histopathological biopsy changes followed by a gluten-free diet response. A broad range of clinical disorders may mimic celiac disease, along with a wide range of drugs and other therapeutic agents. Recent and intriguing archeological data, largely from the Gobleki Tepe region of the Fertile Crescent, indicate that celiac disease probably emerged as humans transitioned from hunter-gatherer groups to societies dependent on agriculture to secure a stable food supply. Longitudinal studies per-formed over several decades have suggested that changes in the prevalence of the disease, even apparent epidemic disease, may be due to superimposed or novel environmental factors that may precipitate its appearance. Recent therapeutic approaches are being explored that may supplement, rather than replace, gluten-free diet therapy and permit more nutritional options for future management.

Coeliac disease: an old or a new disease? History of a pathology.

The celiac disease is an ancient pathology, present since the introduction of the wheat in the diet, of which the first description of the compatible clinical symptoms and signs goes back to 250 A.D. Today it is known that the expression of this pathology is multifaceted, ranging from clinical features indicative of bowel disease and malabsorption, until symptoms once unexpected, because of their extra-digestive clinical features. With our work, we wanted to retrace the history of this disease, correlating it with the intake of gluten present in wheat after cooking , ever since mankind has increased the cultivation of cereals. Re-evaluating the clinical and instrumental methods for the diagnosis of Celiac Disease, and benefitting from the most modern techniques for the morphological, biochemical and genetic study of the patients, we sought to understand whether the incidence of the disease is actually increased or if has been considered less frequent for the lower valuation of the signs once deemed more atypical, but currently considered preliminary indicative of the pathology, for its association with other autoimmune diseases, and for the study of some genetic and familiar characteristics. Each of these factors has led the modern medicine to increase epidemiological studies and expand the research potential carriers of celiac disease with safer diagnostic tests.

Hepatitis B vaccine in celiac disease: yesterday, today and tomorrow.

Some studies showed that in celiac patients the immunological response to vaccination is similar to that one found in general population except for vaccine against hepatitis B virus (HBV). The non-responsiveness to HBV vaccine has also been described in healthy people, nevertheless the number of non-responders has been demonstrated to be higher in celiac disease (CD) patients than in healthy controls. Several hypothesis explaining this higher rate of unresponsiveness to HBV vaccine in CD patients have been described, such as the genetic hypothesis, according with CD patients carrying the disease-specific haplotype HLA-B8, DR3, and DQ2, show a lower response to HBV vaccine both in clinical expressed CD patients and in healthy people carrying the same haplotype. On the other hand, it has been demonstrated that the gluten intake during the vaccination seems to influence the response to the same vaccine. Moreover, it has been demonstrated a possible genetic predisposition to hepatitis B vaccine non-responsiveness likely due to the presence of specific human leukocyte antigen haplotypes and specific single nucleotide polymorphism in genes of cytokine/cytokine receptors and toll like receptors, but the pathogenic mechanism responsible for this low responsiveness still remains unclear. The aim of this review is to focus on the possible pathogenic causes of unresponsiveness to HBV vaccine in CD patients and to propose an alternative vaccination schedule in order to improve the responsiveness to HBV vaccine in this at-risk patients.

Ages of celiac disease: from changing environment to improved diagnostics.

From the time of Gee's landmark writings, the recent history of celiac disease (CD) can be divided into many ages, each driven by a diagnostic advance and a deeper knowledge of disease pathogenesis. At the same time, these advances were paralleled by the identification of new clinical patterns associated with CD and by a continuous redefinition of the prevalence of the disease in population. In the beginning, CD was considered a chronic indigestion, even if the causative food was not known; later, the disease was proven to depend on an intolerance to wheat gliadin, leading to typical mucosal changes in the gut and to a malabsorption syndrome. This knowledge led to curing the disease with a gluten-free diet. After the identification of antibodies to gluten (AGA) in the serum of patients and the identification of gluten-specific lymphocytes in the mucosa, CD was described as an immune disorder, resembling a chronic "gluten infection". The use of serological testing for AGA allowed identification of the higher prevalence of this disorder, revealing atypical patterns of presentation. More recently, the characterization of autoantibodies to endomysium and to transglutaminase shifted the attention to a complex autoimmune pathogenesis and to the increased risk of developing autoimmune disorders in untreated CD. New diagnostic assays, based on molecular technologies, will introduce new changes, with the promise of better defining the spectrum of gluten reactivity and the real burden of gluten related-disorders in the population. Herein, we describe the different periods of CD experience, and further developments for the next celiac age will be proposed.

When was celiac disease born?: the Italian case from the archeologic site of Cosa.

A case of a young woman died in Italy during the first century AD is presented. She had short height (140 cm), clinical history of anemia, and a decreased bone mass with evidence of osteoporosis and bone fragility. The archeologic artifacts from the tomb and with the quality of burial architecture suggest that the tomb was built for a rich person in an area with extensive culture of wheat. The wellness of the area is supported by the lack of other bodies found with signs of malnutrition. Clinical presentation and the possible continuous exposure to wheat seem to suggest a case of celiac disease. This case could be the first case of this condition since that one described by Areteus of Cappadocia in 250 BC and could be helpful to clarify the phylogenetic tree of celiac disease.

The rise and fall of celiac disease in the United States.

Because celiac disease is greatly under-diagnosed in the United States, a common assumption is that U.S. doctors and researchers always have considered the condition extremely rare. However, the disorder captured widespread medical attention at the beginning of the twentieth century. Luther Emmett Holt, a leading pediatrician, encouraged three other doctors to investigate the condition. Two helped to associate celiac disease with elite medical institutions. The third linked it to the marketing efforts of the United Fruit Company. Interest in celiac declined after 1965, partly as a result of the decreased concern with nutrition and nutritional disorders.

Fifty years of Australian pediatric gastroenterology.

When the Gastroenterological Society of Australia (GESA) began 50 years ago there were very few pediatric gastroenterologists in the world. The 'Mother' of Paediatric Gastroenterology was Australian Charlotte ('Charlo') Anderson who established one of the world's first pediatric gastroenterology units in Melbourne in the early 1960s. Her earlier work in Birmingham had identified gluten as the component of wheat responsible for celiac disease and helped separate maldigestion (cystic fibrosis) and mucosal malabsorption. The first comprehensive textbook of Paediatric Gastroenterology was edited by Charlotte Anderson and Valerie Burke in 1975. Rudge Townley succeeded Charlotte Anderson in Melbourne and went on to further develop small bowel biopsy techniques making it a safe, simple, and quick procedure that led to much greater understanding of small bowel disease and ultimately the discovery of Rotavirus by Ruth Bishop et al. and subsequently to Rotavirus immunization. Australian Paediatric Gastroenterology subsequently developed rapidly with units being established in all mainland capital cities by the end of the 1970s. The Australian Society of Paediatric Gastroenterology Hepatology and Nutrition (AuSPGHAN) was established in the 1980s. Australians have contributed significantly in many areas of gastroenterology in infants, children, and adolescents including celiac disease, cystic fibrosis, liver disease, transplantation, gastrointestinal infection, allergy, indigenous health, inflammatory bowel disease, gastrointestinal motility, and the development of novel tests of gastrointestinal function and basic science. There have also been major contributions to nutrition in cystic fibrosis, end-stage liver disease, and intestinal failure. The future of Australian Paediatric Gastroenterology is in good hands.

[Celiac disease in 2009: a future without gluten-free diet?]. / La maladie coeliaque en 2009: un futur sans régime?

Celiac disease is an enteropathy related to autoimmune diseases induced by gluten in genetically predisposed individuals. Its prevalence is of 1% in Europe and United States. Its clinical presentation is extremely various and diagnosis relies on the detection of specific serum antibodies and on the demonstration of intestinal villous atrophy. Treatment relies on a life-long gluten free diet which prevents bone, autoimmune and malignant complications. The keystone of its pathogenesis is the interaction of gliadin peptides with HLA DQ2/8 molecules, the main genetic risk factor, which induces the activation of CD4+ T-cells in the lamina propria. Yet, complementary mechanisms are necessary to provoke the loss of tolerance to gluten which involves the cytokine IL-15 responsible of the activation/expansion of intraepithelial lymphocytes, a hallmark of the origin of the severe lymphomatous complications. The burden of the gluten-free diet leads to a strong demand for alternative treatments. Numerous strategies have been identified to prevent the recognition of gliadin peptides by the immune system. Their efficiency and safety remained to be evaluated, the most attainable strategy today being oral therapy by enzymes able to eliminate gluten immunogenicity.

Willem Dicke. Brilliant clinical observer and translational investigator. Discoverer of the toxic cause of celiac disease.

We can admire and learn from physicians with acute clinical acumen and superb approaches to translational research. The observations and studies of Dr. Willem Dicke, a Dutch pediatrician, on the toxic effects of a protein component of wheat and rye demonstrate the highest quality of such investigations. From a clinical observation of one child with celiac disease, through years of historical questioning and empirical dietary suggestions of patient families, he concluded that such foods were toxic. When research became possible after the second world war and fecal fat measures as a hard end point became available he studied 5 children in detail to establish the validity of his clinical clues.