Galasko, D., Bell, J., Mancuso, J. Y., Kupiec, J. W., Sabbagh, M. N., van Dyck, C., Thomas, R. G., Aisen, P. S.

Objective: To examine safety, tolerability, and efficacy of PF-04494700, an inhibitor of the receptor for advanced glycation end products (RAGE), in mild to moderate Alzheimer disease (AD).; Methods: Double-blind, placebo-controlled trial at 40 academic centers (United States). Subjects with AD and Mini-Mental State Examination score 14-26 were randomized to PF-04494700 60 mg/day × 6 days, […]

Faxén-Irving, Gerd, Freund-Levi, Yvonne, Eriksdotter-Jönhagen, Maria, Basun, Hans, Hjorth, Erik, Palmblad, Jan, Vedin, Inger, Cederholm, Tommy, Wahlund, Lars-Olof

Transthyretin (TTR) binds amyloid-β (Aβ) and may reduce brain Aβ, a pathological feature in Alzheimer’s disease (AD). N – 3 fatty acids (FA), docosahexaenoic (DHA), and eicosapentaenoic acid (EPA) may increase TTR transcription in rat hippocampus. We studied effects of n – 3 FA supplementation on TTR-levels in patients with AD. Outpatients were randomized to […]

Doody, Rachelle S., Raman, Rema, Farlow, Martin, Iwatsubo, Takeshi, Vellas, Bruno, Joffe, Steven, Kieburtz, Karl, He, Feng, Sun, Xiaoying, Thomas, Ronald G., Aisen, Paul S, Siemers, Eric, Sethuraman, Gopalan, Mohs, Richard

Background: Alzheimer’s disease is characterized by the presence of cortical amyloid-beta (Aβ) protein plaques, which result from the sequential action of β-secretase and γ-secretase on amyloid precursor protein. Semagacestat is a small-molecule γ-secretase inhibitor that was developed as a potential treatment for Alzheimer’s disease.; Methods: We conducted a double-blind, placebo-controlled trial in which 1537 patients […]

Dodel, Richard, Rominger, Axel, Bartenstein, Peter, Barkhof, Frederik, Blennow, Kaj, Förster, Stefan, Winter, Yaroslav, Bach, Jan-Philipp, Popp, Julius, Alferink, Judith, Wiltfang, Jens, Buerger, Katharina, Otto, Markus, Antuono, Piero, Jacoby, Michael, Richter, Ralph, Stevens, James, Melamed, Isaac, Goldstein, Jerome, Haag, Stefan, Wietek, Stefan, Farlow, Martin, Jessen, Frank

Background: Three small trials suggest that intravenous immunoglobulin can affect biomarkers and symptoms of mild-to-moderate Alzheimer’s disease. We tested the safety, effective dose, and infusion interval of intravenous immunoglobulin in such patients.; Methods: We did a multicentre, placebo-controlled phase 2 trial at seven sites in the USA and five in Germany. Participants with probable Alzheimer’s […]

Casoli, Tiziana, Giuli, Cinzia, Balietti, Marta, Giorgetti, Belinda, Solazzi, Moreno, Fattoretti, Patrizia

To identify biomarkers associated with cognitive stimulation of mild cognitive impairment (MCI) patients, we performed quantitative real-time reverse transcriptase polymerase chain reaction for brain-derived neurotrophic factor (BDNF) mRNA in peripheral lymphocytes of MCI and healthy subjects undergoing a multi-component cognitive training (CT) program. CT determined a significant decrease of BDNF mRNA levels in MCI (fold […]

Buerger, Katharina, Frisoni, Giovanni, Uspenskaya, Olga, Ewers, Michael, Zetterberg, Henrik, Geroldi, Cristina, Binetti, Giuliano, Johannsen, Peter, Rossini, Paolo Maria, Wahlund, Lars-Olof, Vellas, Bruno, Blennow, Kaj, Hampel, Harald

Background: Alzheimer’s Disease Neuroimaging Initiatives (“ADNI”) aim to validate neuroimaging and biochemical markers of Alzheimer’s disease (AD). Data of the pilot European-ADNI (E-ADNI) biological marker programme of cerebrospinal fluid (CSF) and plasma candidate biomarkers are reported.; Methods: Six academic EADC centres recruited 49 subjects (healthy controls, subjects with mild cognitive impairment (MCI) and AD). We […]

Annweiler, C., Rolland, Y., Schott, A.M., Blain, H., Vellas, B., Beauchet, O.

Background: Hypovitaminosis D has been cross-sectionally associated with dementia and stroke. The objective of this longitudinal study was to determine whether serum vitamin D deficiency at baseline could predict the onset of non-Alzheimer dementias (NAD) within 7 years among older women.; Methods: Forty high-functioning older women (78.4 years, 76.4/82.0; median, 25th/75th percentile) from the EPIDOS […]

Alagiakrishnan, Kannayiram, Senthilselvan, Ambikaipakan

Objective: Chronic kidney disease is a global public health concern. Glomerular filtration rate (GFR) prediction based on serum creatinine is used to assess renal function in the elderly. The Cockcroft-Gault (CG) formula, based on body surface area (CG/BSA formula), and the Modified Diet and Renal Disease formula (MDRD formula) are commonly used in assessing renal […]