Alzheimer disease (AD) is a genetically heterogenous disorder; in rare cases autosomal dominantly inherited mutations typically cause early-onset familial AD (EOAD), whereas the risk for late-onset AD (LOAD) is generally modulated by genetic variants with relatively low penetrance but high prevalence, with variants in apolipoprotein E (APOE) being a firmly established risk factor. This article ...

INDIAN PEDIATRICS 952 VOLUME 42__SEPTEMBER 17, 2005 Hyper IgM syndrome (HIGM) is a rare primary immunodeficiency characterized by low levels of serum IgA and IgG and a normal or increased levels of IgM due to a block in the B cell immunoglobulin switch from IgM to IgG(1). The estimated incidence is approximately 1 in 10,30,000 live births(2). Two types are described X linked hyper IgM (XHIM) an...

Transcellular Mg(2+) transport across epithelia, involving both apical entry and basolateral extrusion, is essential for magnesium homeostasis, but molecules involved in basolateral extrusion have not yet been identified. Here, we show that CNNM4 is the basolaterally located Mg(2+) extrusion molecule. CNNM4 is strongly expressed in intestinal epithelia and localizes to their basolateral membran...

Introduction Non-infectious uveitis represents an heterogeneous group of immune-mediated disorders affecting both the uveal tract and the adjacent structures. These diseases are important in clinical practice because they represent one of the most common cause of blindness even in the pediatric age and often require iimmunosuppressive therapy and a multidisciplinary approach. The aetiology of t...

OBJECTIVE To explore the therapeutic effects on irritable bowel syndrome (IBS) by eliminating the allergic foods according to food-specific IgG antibodies and to clarify the etiopathological role and mechanism of food allergy. METHODS The food-specific IgG antibodies to a panel of 14 different food antigens in serum were detected with ELISA in fifty five cases with diarrhea-dominant IBS, thir...

Neonatal hyperekplexia is a rare autosomal dominant startle disorder. Presenting soon after birth, it is often mistakenly diagnosed as spastic quadriparesis, epilepsy etc. While the long-term prognosis is relatively benign, sudden death due to severe spasms have been seen in sporadic cases. We report a case of hyperekplexia with some typical and some unusual findings.

A family extending over 4 generations showed iridogoniodysgenesis accompanied by somatic malformations inherited in an autosomal dominant fashion. Iridogoniodysgenesis was present in 10 members, of whom 5 had established glaucoma; 4 youthful members are likely to develop glaucoma. Somatic malformations were present in 5 members from the 3rd and 4th generations who did not manifest iridogoniodys...

Purpose Previously, patients with RHO mutations and a class A phenotype were found to have severe early-onset loss of rod function, whereas patients with a class B phenotype retained rod function at least in certain retinal regions. Here class B patients were studied at different disease stages to understand the topographic details of the phenotype in preparation for therapies of this regionali...