Results 191 to 200 of about 689,927 (311)

Using Principal Components Analysis to Visualize Motion and Mitigate Artifacts in Dynamic Optical Coherence Tomography. [PDF]

J Biophotonics
Jiménez AM, Bradu A.
europepmc   +1 more source

Initial Steps towards a Multilevel Functional Principal Components Analysis Model of Dynamical Shape Changes. [PDF]

J Imaging, 2023
Farnell DJJ, Claes P.
europepmc   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

The longitudinal structure of cognition in the ABCD study and associations with neural function and psychopathology: A Bayesian probabilistic principal components analysis. [PDF]

Dev Cogn Neurosci
Luciana M, Duffy KA, Thompson WK.
europepmc   +1 more source

Resultant equations for training load monitoring during a standard microcycle in sub-elite youth football: a principal components approach. [PDF]

PeerJ, 2023
Teixeira JE, Forte P, Ferraz R, Branquinho L, Morgans R, Silva AJ, Monteiro AM, Barbosa TM.   +7 more
europepmc   +1 more source

The Principal Problem with Principal Components Regression

, 2018
Principal components regression (PCR) reduces a large number of explanatory variables down to a small number of principal components. PCR is thought to be more useful, the more numerous the potential explanatory variables.
Artigue, Heidi Margaret, Smith, Gary N, Smith, Gary   +2 more
core  

Principal components from untargeted cerebrospinal fluid metabolomics associated with Alzheimer's disease biomarkers. [PDF]

Neurobiol Aging, 2022
Dong R, Denier-Fields DN, Lu Q, Suridjan I, Kollmorgen G, Wild N, Betthauser TJ, Carlsson CM, Asthana S, Johnson SC, Zetterberg H, Blennow K, Engelman CD.   +12 more
europepmc   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

Improved Construction of diffusion indexes for macroeconomic forecasting

This article proposes a modified method for the construction of diffusionindexes in macroeconomic forecasting using principal component regres-sion. The method aims to maximize the amount of variance of the origi-nal predictor variables retained by the ...
Dijk, D.J.C. van, Groenen, P.J.F., Heij, C.   +2 more
core  

Association of Nontraditional Lipid Parameters With Long-Term Prognosis of Acute Ischemic Stroke: A Principal Components Analysis. [PDF]

J Am Heart Assoc
Lin H, Xie W, Huang S, Lou J, Zhang R, Yu B, Zhou G, Pan Y, Wu T, Huang X, Chen F, Zhang C, Zhu Y, Weng Y, Yang D, Chen G.   +15 more
europepmc   +1 more source