Elevated CSF levels of TACE activity and soluble TNF receptors in subjects with mild cognitive impairment and patients with Alzheimer’s disease.

Expression levels of tumor necrosis factor (TNF) receptors, TNFR1 and TNFR2, are significantly changed in the brains and cerebrospinal fluid (CSF) with Alzheimer’s disease (AD). Moreover, we also found that, in an Alzheimer’s mouse model, genetic deletion of TNF receptor (TNFR1) reduces amyloid plaques and amyloid beta peptides (Aβ) production through β-secretase (BACE1) regulation. TNF-α […]

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Genetic deletion of TNF receptor suppresses excitatory synaptic transmission via reducing AMPA receptor synaptic localization in cortical neurons.

The distribution of postsynaptic glutamate receptors has been shown to be regulated by proimmunocytokine tumor necrosis factor α (TNF-α) signaling. The role of TNF-α receptor subtypes in mediating glutamate receptor expression, trafficking, and function still remains unclear. Here, we report that TNF receptor subtypes (TNFR1 and TNFR2) differentially modulate α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptor (AMPAR) clustering […]

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Proteomic CNS profile of delayed cognitive impairment in mice exposed to gulf war agents.

Gulf War Illness (GWI) is a chronic multisymptom condition with a central nervous system (CNS) component, for which there is no treatment available. It is now believed that the combined exposure to Gulf War (GW) agents, including pyridostigmine bromide (PB) and pesticides, such as permethrin (PER), was a key contributor to the etiology of GWI. […]

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Sarasota’s Roskamp Institute Releases Study Defining a Mechanism for Development of Obesity and the Metabolic Syndrome, Forerunners of Type 2 Diabetes

Sarasota, Fla. – August 1, 2007 The Roskamp Institute released a study defining a mechanism for the development of obesity and the metabolic syndrome, which are the forerunners of type 2 diabetes.  The study, led by Roskamp’s Dr. Robert Farese, is detailed in the August issue of The Journal of Clinical Investigation, a highly prestigious […]

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The Roskamp Institute

The Roskamp Institute, a not-for-profit research Institute, is dedicated to finding cures for neuropsychiatric disorders, with the emphasis on Alzheimer’s disease (AD).  Current research at the Roskamp Institute is focused on dissecting the molecular biological pathways implicated in AD pathogenesis in order to develop therapeutic targets specific to AD etiology. Dr. Michael Mullan (Director of […]

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The Traumatic Brain Injury Program at the Roskamp Institute

Among the soldiers who survive conflicts in Iraq and Afghanistan, the traumatic brain injuries account for a larger proportion of their casualties than in any other US war in recent history. According to the Joint Theater Trauma Registry, established by the U.S. Army Institute of Surgical Research, approximately 22 percent of the injured US soldiers […]

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Roskamp Institute finds one of the genetic causes for Tourettes syndrome

Tourette syndrome (TS) is a heterogeneous childhood disorder and occurs with a frequency of approximately four to ten per 10,000 in the general population (Mason et al. 1998). The symptoms for Tourette syndrome include multiple motor and one or more vocal tics. These symptoms appear to overlap with other neurobehavioral disorders such as obsessive-compulsive disorder, […]

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Sarasota’s Roskamp Institute Welcomes U.S. Senator Bill Nelson

August 21, 2007 Sarasota, Fla. – The Roskamp Institute today welcomed U.S. Senator Bill Nelson to its research facility in Sarasota, Florida, where the Senator toured the laboratories and discussed the various types of research currently being conducted at the Institute.   “We thank Senator Nelson for his interest in our research and for coming […]

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Dr. Mullan’s Alzheimer Research Offers Invaluable Insights On The Disease

Millions of people across the globe suffer from Alzheimer’s disease. It is estimated (Alzheimer’s Association, 2008) that in every 71 seconds someone from the US develops Alzheimer’s disease, and estimations by mid-century shows that the probability of someone developing Alzheimer’s disease is every 33 seconds. At present, there are approximately 5.2 million Americans in all […]

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Dr. Mullan’s Alzheimer Research Identified Various Genetic Variations

Based in Sarasota, Florida, The Roskamp Institute is a not-for-profit organization. It has dedicated time to finding cures for several neuropsychiatric disorders with a special emphasis on Alzheimer’s disease (AD). In order to develop therapeutic targets which are specific to Alzheimer’s disease etiology, the scientists engaged in current research at Roskamp Institute focus on dissecting […]

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Alzheimer’s disease drug developed at Roskamp Institute approved for key clinical trial funding in Europe

Nilvadipine, an Alzheimer’s drug developed at the Roskamp Institute in Sarasota announced earlier this year was selected for funding or a large-scale European clinical trial. An international research consortium led by Trinity College Dublin (Ireland) announced more than 500 patients will participate in the multicenter Phase III clinical trial designed to study the effectiveness of […]

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Roskamp institute studies may lead to better diagnosis

Researchers at the Roskamp Institute have new studies that could lead to better diagnosis and eventual treatment for U.S. military personnel as well as other patients with TBI, commonly known as traumatic brain injuries. Fiona Crawford, Ph.D., associate director of the Institute, a leading research facility for Alzheimer’s disease and other neurological disorders says, “We […]

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Dr. Mullan’s Alzheimer Research Involved Studying Brain Proteins

The Roskamp Institute has surfaced as a leading and reputable non-for-profit biomedical research organization. It has successfully experimented to find cures for several neurodegenerative disorders and conditions like Alzheimer’s disease. Through the clinical trials division and outpatient clinic, at the institute, thousands of Alzheimer’s patients get superior services and therapeutic treatments. Dr. Michael Mullan is […]

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Roskamp Institute researchers show that some antibodies but, not others may be helpful in removing the Alzheimer amyloid from the brain of Alzheimer’s sufferers.

The Roskamp Institute researchers show that some antibodies but, not others may be helpful in removing the Alzheimer amyloid from the brain of Alzheimer’s sufferers. Drs. Corbin Bachmeier, Daniel Paris, and Michael Mullan at the Roskamp Institute have been working on ways to improve the removal of the Alzheimer amyloid peptide from the brain. Using […]

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Mullan Alzheimer Research Institute Roskamp Institute aids high school students in genetic research

Dr. Mullan Alzheimer Research Institute helps high school student to be involved in research……… Roskamp Institute aids high school students in genetic research Roskamp aids high school students in genetic research By JENNIFER RICH – jrich@bradenton.com They look like scientists in their white coats, working in the Roskamp Institute’s lab using microscopes and high-tech research […]

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The Roskamp Institute investigates the role of anatabine in lowering Alzheimer’s Abeta levels.

The Roskamp Institute has had a long-term interest in finding new treatments for Alzheimer’s disease. Central to the goal of the institute is finding new ways to lower the accumulation of Alzheimers Abeta peptide in the brain. Drs. Michael Mullan and Daniel Paris and colleague investigated the role of an extract of tobacco, known as […]

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Dr. Mullan Alzheimer Presentation at Pines of Sarasota

Alzheimer’s disease: Amyloid Plaque (Excerpt from “On The Forefront”)  Video shows Dr. Michael Mullan (Dr. Mullan Alzheimer Researcher at the Roskamp Institute) presenting information to audience about Alzheimer’s Disease.Beta Amyloid Presentation By Dr. Michael Mullan (Mullan Alzheimer Researcher)

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Roskamp Institute Celebrated Veterans Day with a seminar by Alzheimer Researcher Dr. Michael Mullan

Dr. Fiona Crawford presentedVideo of Alzheimer Research Institute Headed By Dr. Mullan Presentation on Traumatic Brain Injury a synopsis of her recent study of traumatic brain injury (TBI). Her recently published findings show how TBI can affect the brain’s inflammatory mechanisms, changes in protein levels and cellular pathways, long after the original trauma. Dr. Crawford’s […]

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Alzheimer Researcher Dr. Michael Mullans Note on Potent anti-angiogenic motifs within the Alzheimer beta-amyloid peptide.

A study entitled “Potent anti-angiogenic motifs within the Alzheimer’s β-amyloid peptide” was published in the January 2008 issue of the journal Amyloid. Building on previous work by Dr. Michael Mullan showing that the Alzheimer’s Aβ peptide is able to prevent blood vessel growth and inhibit tumor growth, Dr. Michael Mullan and other Roskamp Institute scientists […]

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Effect of NSAIDS on cognitive ability of Alzheimer’s Patient — Comment by Alzheimer Researcher Mullan

Medications that reduce inflammation known as non-steroidal anti-inflammatory drugs (NSAIDS) do not improve thinking abilities in normal seniors.  These findings from the Alzheimer’s Disease Anti-Inflammatory Prevention Trial (ADAPT) were published this month in Archives of Neurology. The Roskamp Institute Memory Clinic in Tampa was one of a handful of centers across the United States that […]

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Dr. Mullan’s Alzheimer Research Notes on NSAIDS and their effect on Alzheimers disease

Non-steroidal anti-inflammatory (NSAIDS) drugs such as Naproxen and Celecoxib do not improve cognition in at-risk older adults. These findings from the Alzheimer’s Disease Anti-Inflammatory Prevention Trial (ADAPT) were published this month in Archives of Neurology. The Roskamp Institute Memory Clinic in Tampa was one of a handful of centers across the United States that took […]

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