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    NIH Pumps $3M Into Feinstein Autism Study


    Jefferson Adams


    • NIH awards $3 million grant for study of mother's autoimmunity during pregnancy and the risk of ASD in her child.


    Image Caption: Photo: CC--Scott Akerman

    Celiac.com 11/04/2016 - NIH has awarded a $3 Million grant to Dr. Betty Diamond, head of the Feinstein Institute's Center for Autoimmune and Musculoskeletal Diseases, and her colleague, Dr. Peter Gregersen, who heads the Feinstein Institute's Robert S. Boas Center for Genomics & Human Genetics, specifically to explore the relationship between a mother's autoimmunity during pregnancy and the risk of ASD in her child. Both are also researchers at the Northwell Health System's Manhasset-based R&D division.


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    Doctors Diamond and Gregerson are following up their own previous studies that showed antibodies can lead to abnormal brain development and ASD symptoms.

    Also known as 'immunoglobulins,' antibodies are Y-shaped proteins produced mainly by plasma cells, white blood cells that can secrete large volumes of antibodies, and which the immune system uses to identify and neutralize pathogens including bacteria and viruses.

    The new study seeks to determine if increased levels of antibodies in pregnant women with autoimmune inflammatory disorders such as rheumatoid arthritis, lupus or celiac disease, leave these women at increased risk of having children on the autism spectrum.

    Titled "Prenatal Autoimmune and Inflammatory Risk Factors for Autism Spectrum Disorders," the new study will track 4,500 women who deliver babies at hospitals in the Northwell Health system, along with their babies, for two years.

    Participating mothers will receive a blood test during pregnancy to spot any potential autoimmune disease or diseases, and also to spot any elevations in immune activation, or in cell-signaling cytokine proteins.

    The research team will then monitor the children for signs of ASD. While researchers have already determined that autism spectrum disorders are at least partly influenced by genetics, "relatively little attention has been paid to the role of environment, and particularly the intrauterine environment," says to Gregersen.

    This research will help researchers to better understand the connections between a mother's autoimmunity levels during pregnancy, and the risk of later ASD in her child.

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    Jefferson Adams
    Celiac.com 07/24/2013 - Gastrointestinal symptoms are a common feature in children with autism, drawing attention to a potential association with celiac disease or gluten sensitivity.
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    A team of researchers recently set out to assess immune reactivity to gluten in children diagnosed with autism according to strict criteria, and to evaluate the potential link between autism and celiac disease.
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    Source:
    PLOS Online

    Jefferson Adams
    Celiac.com 10/15/2013 - Most case reports suggest an association between autistic spectrum disorders (ASDs) and celiac disease (celiac disease) or positive celiac disease serologic test results, but larger studies are contradictory.
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    Source:
    JAMA Psychiatry. Published online September 25, 2013. doi:10.1001/jamapsychiatry.2013.2048

    Jefferson Adams
    Celiac.com 09/21/2015 - A gluten-free diet does nothing to improve behaviors or symptoms of children with autism, according to the results of a study that, though small, is being called the most comprehensive and carefully controlled diet research in autism to date. The study results appear in the Journal of Autism and Developmental Disorders.
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    For families who wish to eliminate gluten and casein from their child's diet need, the team points out the importance of carefully monitoring the autistic child's nutritional status.
    Sources:
    URMC Rochester URMC Rochester News Journal of Autism and Developmental Disorders Department of Pediatrics and Clinical Research Center, Golisano Children's Hospital, University of Rochester Medical Center, Rochester, New York
    Research Supported By: National Institutes for Mental Health (Studies to Advance Autism Research in Treatment) NIMH U54 MH077397 and the National Center for Research Resources (NCRR) NIH UL1RR024160

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    Jefferson Adams
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    Clin Gastroenterol Hepatol. 2018 Jun;16(6):823-836.e2. doi: 10.1016/j.cgh.2017.06.037.

    Jefferson Adams
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    Dr. Ron Hoggan, Ed.D.
    Celiac.com 06/15/2018 - There seems to be widespread agreement in the published medical research reports that stuttering is driven by abnormalities in the brain. Sometimes these are the result of brain injuries resulting from a stroke. Other types of brain injuries can also result in stuttering. Patients with Parkinson’s disease who were treated with stimulation of the subthalamic nucleus, an area of the brain that regulates some motor functions, experienced a return or worsening of stuttering that improved when the stimulation was turned off (1). Similarly, stroke has also been reported in association with acquired stuttering (2). While there are some reports of psychological mechanisms underlying stuttering, a majority of reports seem to favor altered brain morphology and/or function as the root of stuttering (3). Reports of structural differences between the brain hemispheres that are absent in those who do not stutter are also common (4). About 5% of children stutter, beginning sometime around age 3, during the phase of speech acquisition. However, about 75% of these cases resolve without intervention, before reaching their teens (5). Some cases of aphasia, a loss of speech production or understanding, have been reported in association with damage or changes to one or more of the language centers of the brain (6). Stuttering may sometimes arise from changes or damage to these same language centers (7). Thus, many stutterers have abnormalities in the same regions of the brain similar to those seen in aphasia.
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    There are many reports in such journals connecting brain and neurological ailments with gluten, so it is not much of a stretch, on that basis alone, to suspect that stuttering may be a symptom of the gluten syndrome. Rodney Ford has even characterized celiac disease as an ailment that may begin through gluten-induced neurological damage (13) and Marios Hadjivassiliou and his group of neurologists and neurological investigators have devoted considerable time and effort to research that reveals gluten as an important factor in a majority of neurological diseases of unknown origin (14) which, as I have pointed out previously, includes most neurological ailments.
    My own experience with stuttering is limited. I stuttered as a child when I became nervous, upset, or self-conscious. Although I have been gluten free for many years, I haven’t noticed any impact on my inclination to stutter when upset. I don’t know if they are related, but I have also had challenges with speaking when distressed and I have noticed a substantial improvement in this area since removing gluten from my diet. Nonetheless, I have long wondered if there is a connection between gluten consumption and stuttering. Having done the research for this article, I would now encourage stutterers to try a gluten free diet for six months to see if it will reduce or eliminate their stutter. Meanwhile, I hope that some investigator out there will research this matter, publish her findings, and start the ball rolling toward getting some definitive answers to this question.
    Sources:
    1. Toft M, Dietrichs E. Aggravated stuttering following subthalamic deep brain stimulation in Parkinson’s disease--two cases. BMC Neurol. 2011 Apr 8;11:44.
    2. Tani T, Sakai Y. Stuttering after right cerebellar infarction: a case study. J Fluency Disord. 2010 Jun;35(2):141-5. Epub 2010 Mar 15.
    3. Lundgren K, Helm-Estabrooks N, Klein R. Stuttering Following Acquired Brain Damage: A Review of the Literature. J Neurolinguistics. 2010 Sep 1;23(5):447-454.
    4. Jäncke L, Hänggi J, Steinmetz H. Morphological brain differences between adult stutterers and non-stutterers. BMC Neurol. 2004 Dec 10;4(1):23.
    5. Kell CA, Neumann K, von Kriegstein K, Posenenske C, von Gudenberg AW, Euler H, Giraud AL. How the brain repairs stuttering. Brain. 2009 Oct;132(Pt 10):2747-60. Epub 2009 Aug 26.
    6. Galantucci S, Tartaglia MC, Wilson SM, Henry ML, Filippi M, Agosta F, Dronkers NF, Henry RG, Ogar JM, Miller BL, Gorno-Tempini ML. White matter damage in primary progressive aphasias: a diffusion tensor tractography study. Brain. 2011 Jun 11.
    7. Lundgren K, Helm-Estabrooks N, Klein R. Stuttering Following Acquired Brain Damage: A Review of the Literature. J Neurolinguistics. 2010 Sep 1;23(5):447-454.
    8. [No authors listed] Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 43-1988. A 52-year-old man with persistent watery diarrhea and aphasia. N Engl J Med. 1988 Oct 27;319(17):1139-48
    9. Molteni N, Bardella MT, Baldassarri AR, Bianchi PA. Celiac disease associated with epilepsy and intracranial calcifications: report of two patients. Am J Gastroenterol. 1988 Sep;83(9):992-4.
    10. http://ezinearticles.com/?Food-Allergy-and-Stuttering-Link&id=1235725 
    11. http://www.craig.copperleife.com/health/stuttering_allergies.htm 
    12. https://www.celiac.com/forums/topic/73362-any-help-is-appreciated/
    13. Ford RP. The gluten syndrome: a neurological disease. Med Hypotheses. 2009 Sep;73(3):438-40. Epub 2009 Apr 29.
    14. Hadjivassiliou M, Gibson A, Davies-Jones GA, Lobo AJ, Stephenson TJ, Milford-Ward A. Does cryptic gluten sensitivity play a part in neurological illness? Lancet. 1996 Feb 10;347(8998):369-71.

    Jefferson Adams
    Celiac.com 06/14/2018 - Refractory celiac disease type II (RCDII) is a rare complication of celiac disease that has high death rates. To diagnose RCDII, doctors identify a clonal population of phenotypically aberrant intraepithelial lymphocytes (IELs). 
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    Source:
    Journal of Clinical Pathologyhttp://dx.doi.org/10.1136/jclinpath-2018-205023