Results 81 to 90 of about 206,373 (329)

Mapping genetic determinants of host susceptibility to Pseudomonas aeruginosa lung infection in mice. [PDF]

, 2016
Background: P. aeruginosa is one of the top three causes of opportunistic human bacterial infections. The remarkable variability in the clinical outcomes of this infection is thought to be associated with genetic predisposition.
A Bragonzi, A Bragonzi, A Bragonzi, A Corken, A Darvasi, Alessandra Bragonzi, C Cigana, C Morissette, C Morissette, CC Elbers, Cristina Cigana, CS Haley, D Nguyen, DL Demeo, DM Menge, E Amiel, EE Smith, F Iraqi, F Iraqi, FA Iraqi, FA Iraqi, Fuad A. Iraqi, GA Churchill, GR Cutting, GS Cooke, H Shinohara, I Bianconi, Ida De Fino, J Dupuis, JB Lyczak, JE Pennington, JM Collaco, K Sapru, K Tremblay, Karl W. Broman, KW Broman, L Guillot, LD Hazlett, Lorenza Spagnuolo, M Hernandez-Valladares, M Munoz, M Simone De, M Tam, M Verdrengh, MA Jong de, Maura De Simone, ML Drumm, N Lorè, NI Lore, Nicola Ivan Lorè, R Mashima, R Mashima, R Williams, S Aerts, S Gruenheid, S Worgall, SL Cheng, SL Gellatly, SM Vidal, TT Wu, V DeRose, Y Moreau, Y Zhan   +62 more
core   +1 more source

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

FEBS Open Bio, EarlyView.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian, Khodakaram Jahanbin, Shekoofeh Nikooei, Marzieh Rostaminejad, Arezoo Rahimi, Pedram Abdizadeh, Behnam Alipoor   +6 more
wiley   +1 more source

Methods for quantitative susceptibility and R2* mapping in whole post-mortem brains at 7T applied to amyotrophic lateral sclerosis

NeuroImage, 2020
Susceptibility weighted magnetic resonance imaging (MRI) is sensitive to the local concentration of iron and myelin. Here, we describe a robust image processing pipeline for quantitative susceptibility mapping (QSM) and R2* mapping of fixed post-mortem ...
Chaoyue Wang, Sean Foxley, Olaf Ansorge, Sarah Bangerter-Christensen, Mark Chiew, Anna Leonte, Ricarda AL Menke, Jeroen Mollink, Menuka Pallebage-Gamarallage, Martin R Turner, Karla L Miller, Benjamin C. Tendler   +11 more
doaj  

Quantitative susceptibility mapping of the midbrain in Parkinson's disease [PDF]

Movement Disorders, 2015
Parkinson's disease (PD) is marked pathologically by dopamine neuron loss and iron overload in the substantia nigra pars compacta. Midbrain iron content is reported to be increased in PD based on magnetic resonance imaging (MRI) R2* changes. Because quantitative susceptibility mapping is a novel MRI approach to measure iron content, we compared it with
Guangwei Du, Lan Kong, Xuemei Huang, Yi Wang, Richard B. Mailman, Mechelle M. Lewis, James R. Connor, Tian Liu   +7 more
openaire   +3 more sources

Analysis of the regulation of undecaprenyl diphosphate dephosphorylation in Escherichia coli

FEBS Open Bio, EarlyView.
BacA, PgpB, and YbjG phosphatases are involved in undecaprenyl phosphate (C55P) synthesis in Escherichia coli. We analyzed the lipid contents and the gene expression in the gene‐disruption strains. Undecaprenyl diphosphate (C55PP) level increased in the bacA, ybjG double‐disruption strain, but C55P levels were similar in all strains.
Tomotaka Jitsukawa, Yasushi Shigeri, Shingo Fujisaki   +2 more
wiley   +1 more source

Thrombus magnetic susceptibility is associated with recanalization and clinical outcome in patients with ischemic stroke

NeuroImage: Clinical, 2022
In acute ischemic stroke patients with large vessel occlusion, the characteristics of the occluding thrombus on neuroimaging may be associated with recanalization after endovascular thrombectomy (EVT); however, the relationship between magnetic ...
Jie Chen, Zhe Zhang, Ximing Nie, Yuyuan Xu, Chunlei Liu, Xingquan Zhao, Zhongrong Miao, Yongjun Wang, Liping Liu   +8 more
doaj  

Magnetic susceptibility anisotropy of myocardium imaged by cardiovascular magnetic resonance reflects the anisotropy of myocardial filament α-helix polypeptide bonds. [PDF]

, 2015
BackgroundA key component of evaluating myocardial tissue function is the assessment of myofiber organization and structure. Studies suggest that striated muscle fibers are magnetically anisotropic, which, if measurable in the heart, may provide a tool ...
Dibb, Russell, Liu, Chunlei, Qi, Yi
core   +1 more source

RhoA and Rac1 as Mechanotransduction Mediators in Colorectal Cancer

Advanced Biology, EarlyView.
Analysing RhoA and Rac1 protein levels in Colorectal cancer (CRC) samples under mechanical strain highlights their potential as diagnostic markers. Monitoring their activity could offer valuable insights into how cancer spreads, paving the way for new approaches to better understand and diagnose colorectal cancer.
Sharda Yadav, Sanjaya KC, Mark A. T. Blaskovich, Cu‐tai Lu, Alfred K Lam, Nam‐Trung Nguyen   +5 more
wiley   +1 more source

The diamagnetic component map from quantitative susceptibility mapping (QSM) source separation reveals pathological alteration in Alzheimer’s disease-driven neurodegeneration

NeuroImage, 2023
A sensitive and accurate imaging technique capable of tracking the disease progression of Alzheimer's Disease (AD) driven amnestic dementia would be beneficial.
Maruf Ahmed, Jingjia Chen, Arvin Arani, Matthew L. Senjem, Petrice M. Cogswell, Clifford R. Jack, Jr., Chunlei Liu   +6 more
doaj  

HMGB1 Derived from the Pyroptotic Microenvironment Promotes Macrophage Extracellular Traps in Hirschsprung‐Associated Enterocolitis

Advanced Biology, EarlyView.
HMGB1 derived from the pyroptotic environment in Hirschsprung‐associated enterocolitis mediates the formation of macrophage extracellular traps through TLR4 ‐p38 MAPK/p65 NF‐kB signaling pathways. Macrophage extracellular traps induce increased ROS production and pyroptosis of colonic epithelial cells.
Rui Zhang, Jing Li, Lili Song, Liya Pan, Chengchen Zhang, Zhiyan Zhan, Li Hong   +6 more
wiley   +1 more source