Results 331 to 340 of about 16,047,641 (362)

Associations of Cerebrospinal Fluid Orexin‐A, Alzheimer Disease Biomarkers, and Cognitive Performance

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACTObjectiveCerebrospinal fluid (CSF) orexin‐A has been suggested to be a biomarker of Alzheimer disease (AD). In both cognitively unimpaired healthy older adults and individuals with symptomatic AD, CSF orexin‐A is positively associated with CSF Aβ42, p‐tau181, and total tau (t‐tau) concentrations.
Ruijin Lu, Krish Shah, Cristina D. Toedebusch, Ashley Hess, Rachel Richardson, Emmanuel Mignot, Suzanne E. Schindler, Tammie L. S. Benzinger, Shaney Flores, Jason Hassenstab, Chengjie Xiong, John C. Morris, David M. Holtzman, Brendan P. Lucey   +13 more
wiley   +1 more source

A predictive nomogram based on triglyceride glucose index to body mass index ratio for low appendicular skeletal muscle mass. [PDF]

Sci Rep
Zou J, Zhou N, Li S, Wang L, Ran J, Yang X, Zhang M, Peng W.   +7 more
europepmc   +1 more source

High‐Throughput Immunoassays for Cavin‐4 IgG: A Diagnostic Tool for Immune‐Mediated Rippling Muscle Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACTCavin‐4 was identified as a potential autoantigen for immune‐mediated rippling muscle disease (iRMD). To validate this, we developed and tested various immunoassays, including a cell‐based assay (CBA), cavin‐4 recombinant protein ELISA, and multi‐peptide ELISA. Among 19 iRMD patients, all exhibited muscle rippling, and 13 had percussion‐induced
Reghann G. LaFrance‐Corey, Haidara Kherbek, Nimalan Harinesan, Margherita Milone, Naveen K. Paramasivan, Pallab Sarker, Andrew M. Knight, Carley Karsten, Surendra Dasari, Teerin Liewluck, William J. Litchy, Sean J. Pittock, John R. Mills, Divyanshu Dubey   +13 more
wiley   +1 more source

APCI-Multistage Mass Spectrometry Following Liquid Chromatography for Selected 4-Desmethyl-Sterols and Their Deuterium-Labelled Analogues Unveils Characteristic Fragmentation Routes for Cholesterol and Phytosterols Identification. [PDF]

Rapid Commun Mass Spectrom
Cinquepalmi V, Losito I, Castellaneta A, Calvano CD, Cataldi TRI.   +4 more
europepmc   +1 more source

Clinical and Imaging Features of Sporadic and Genetic Frontotemporal Lobar Degeneration TDP‐43 A and B

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Certain frontotemporal lobar degeneration subtypes, including TDP‐A and B, can either occur sporadically or in association with specific genetic mutations. It is uncertain whether syndromic or imaging features previously associated with these patient groups are subtype or genotype specific.
Sean Coulborn, Rhiana Schafer, Ashlin R. K. Roy, Andrzej Sokolowski, Noah G. Cryns, Dana Leichter, Argentina Lario Lago, Eliana Marisa Ramos, Yann Cobigo, Salvatore Spina, Lea T. Grinberg, Daniel H. Geschwind, Maria L. Gorno‐Tempini, Joel H. Kramer, Howard J. Rosen, Bruce L. Miller, William W. Seeley, David C. Perry   +17 more
wiley   +1 more source

Impact of sarcopenia on gait independence in older orthopaedic patients: a comparison of 2 diagnostic algorithms. [PDF]

J Rehabil Med
Ikemoto T, Tokuda M, Morikawa Y, Kuroda K, Nakayama N, Terada N, Niina M, Matsumoto D.   +7 more
europepmc   +1 more source

Early BMI Change, Cognitive Decline, and CSF AD Biomarkers Alterations in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the relationship of early BMI change with subsequent cognitive decline, CSF AD biomarkers alterations, and progression to dementia in patients with PD. Methods Study data were prospectively collected from the PPMI cohort. Weight/height data at enrollment and second‐year clinical visit were utilized to calculate BMI change.
Rui Zhong, Kezhong Zhang
wiley   +1 more source

Quantitative evaluation of muscle mass based on chest high-resolution CT and its prognostic value for tuberculosis: a retrospective study. [PDF]

PeerJ
Huang A, Zhang Y, Dai Q, Zhang J, Zheng J.   +4 more
europepmc   +1 more source

Damage mechanism and evolution model of geopolymer stabilized coarse grained fillings subjected to repeated freeze-thaw actions. [PDF]

Sci Rep
Wang S, Xiang Y, Wu Z, Hui H, Hou S, Sun Z.   +5 more
europepmc   +1 more source

Evaluation of Waist-Calf Circumference Ratio to Assess Sarcopenia in Older Patients with Chronic Low Back Pain: A Retrospective Observational Study. [PDF]

Clin Interv Aging
Kim HJ, Kim JY, Kim SH.
europepmc   +1 more source