Results 81 to 90 of about 56,097 (295)

Monitoring the Dynamics of Alzheimer's Disease Biomarkers and the APOE–Tau Axis via Human Cerebral Organoids with Immuno‐SERS

Advanced Science, EarlyView.
Noninvasive and sensitive detection of tau protein dynamics across developmental stages and APOE genotypes remain a challenge in Alzheimer's disease (AD) research. This study reveals the dynamics of tau secretion in label‐free manner using surface‐enhanced Raman spectroscopy (SERS) and human cerebral organoids (hCOs). This study provides novel insights
Yongjae Jo, Youngjun Kim, Rian Kang, Seho Lee, Dang Du Nguyen, Soomin Park, Dongjoon Lee, Jong Won Han, Inhee Mook‐Jung, Luke P. Lee, Jong‐Chan Park, Inki Kim   +11 more
wiley   +1 more source

UTX Responds to Nanotopography to Suppress Macrophage Inflammatory Response by Remodeling H3K27me3 Modification

Advanced Science, EarlyView.
Compared with those on the pTi surface, macrophages on the TNTs surface present reduced myosin II contractility, which facilitates the nuclear translocation of the UTX. This reduction decreases the enrichment of the repressive H3K27me3 histone modification at the Abca1 gene locus, which promotes the transcription and protein expression of ABCA1 ...
Hengji Jia, He Zhang, Dingqiang Mo, Bo Xie, Hongdou Qiao, Tao Chen, Haoyue Song, Xinxin Xu, Sheng Yang   +8 more
wiley   +1 more source

OXidative Stress PREDictor: A Supervised Learning Approach for Annotating Cellular Oxidative Stress States in Inflammatory Cells

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
OxSpred, an eXtreme‐Gradient‐Boosting‐‐based supervised learning model, accurately annotates oxidative stress in innate immune cells at the single‐cell level, providing interpretable embeddings with significant biological relevance. This innovative tool revolutionizes the understanding of innate immune cell functions during inflammation and enhances ...
Po‐Yuan Chen, Tai‐Ming Ko
wiley   +1 more source

Characterisation of pregnancy-induced alterations in apolipoproteins and their associations with maternal metabolic risk factors and offspring birth outcomes: a preconception and longitudinal cohort studyResearch in context

EBioMedicine
Summary: Background: Apolipoproteins as an integral part of lipoproteins are crucial for the transport and metabolism of lipids. However, there is a lack of longitudinal studies to quantify the concentrations of maternal apolipoproteins from ...
Li Chen, Karen Mei-Ling Tan, Melvin Khee-Shing Leow, Kok Hian Tan, Jerry Kok Yen Chan, Shiao-Yng Chan, Yap Seng Chong, Peter D. Gluckman, Johan G. Eriksson, Markus R. Wenk, Sartaj Ahmad Mir   +10 more
doaj  

Lipid and apolipoprotein concentrations in prenodal leg lymph of fasted humans: associations with plasma concentrations in normal subjects, lipoprotein lipase deficiency, and LCAT deficiency

Journal of Lipid Research, 2000
The extent to which lipid and apolipoprotein (apo) concentrations in tissue fluids are determined by those in plasma in normal humans is not known, as all studies to date have been performed on small numbers of subjects, often with dyslipidemia or ...
M.N. Nanjee, C.J. Cooke, W.L. Olszewski, N.E. Miller   +3 more
doaj  

AI‐Driven Microphysiological Systems for Advancing Nanoparticle Therapeutics

Advanced Intelligent Systems, EarlyView.
This review outlines recent advances in integrating artificial intelligence with microphysiological systems for nanoparticle evaluation. It highlights data‐driven optimization, image‐based prediction, and AI‐enabled analysis frameworks that advance translational research and support the development of personalized nanomedicine. Nanoparticles (NPs) play
Yedam Lee, Jaehong Min, Sujin Kim, Jihoon Ko   +3 more
wiley   +1 more source

Identification of an adipose tissue-like lipoprotein lipase in perfusates of chicken liver

Journal of Lipid Research, 1977
The nature of the lipolytic activity released from chicken livers perfused with Krebs-Ringer buffer (pH 7.0) containing heparin (50 or 10 U/ml), fraction V albumin (3%), and glycerol (20%) was investigated.
A Bensadoun, T L Koh
doaj  

Electroimmunoassay, radioimmunoassay, and radial immunodiffusion assay evaluated for quantification of human apolipoprotein B. [PDF]

, 1978
Michael D. Curry, A. Gustafson, Petar Alaupovic, W.J. McConathy   +3 more
openalex   +1 more source

The Role of SLC39A8.p.(Ala391Thr) in Schizophrenia Symptom Severity and Cognitive Ability: Cross‐Sectional Studies of Schizophrenia and the General UK Population

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT The missense SNP NC_000004.12:g.102267552C>T (also known as SLC39A8.p.(Ala391Thr), rs13107325) in SLC39A8 encodes a zinc transporter. This SNP has been linked to schizophrenia and is the likely causal variant for one of the genome‐wide association loci associated with the disorder. Using regression analyses, we tested whether the schizophrenia‐
Sophie E. Smart, Sophie E. Legge, Eilidh Fenner, Antonio F. Pardiñas, Grace Woolway, Amy J. Lynham, Valentina Escott‐Price, Jeremy Hall, Lawrence Wilkinson, Peter Holmans, Michael C. O'Donovan, Michael J. Owen, James T.R. Walters   +12 more
wiley   +1 more source

Purification of recombinant apolipoproteins A-I and A-IV and efficient affinity tag cleavage by tobacco etch virus protease

Journal of Lipid Research, 2009
The expression of recombinant apolipoproteins provides experimental avenues that are not possible with plasma purified protein. The ability to specifically mutate residues or delete entire regions has proven to be a valuable tool for understanding the ...
Matthew R. Tubb, Loren E. Smith, W. Sean Davidson   +2 more
doaj