Results 161 to 170 of about 166,094 (382)

A low temperature flotation method to rapidly isolate lipoproteins from plasma

Journal of Lipid Research, 1998
To minimize oxidative modification, a low temperature, sequential flotation method was developed to isolate plasma lipoproteins in 18 h using a benchtop ultracentrifuge.
H. Tong, H.R. Knapp, M. VanRollins
doaj  

Protocol for the separation of extracellular vesicles by ultracentrifugation from in vitro cell culture models

STAR Protocols, 2021
Peter Chhoy, Caitlin W Brown, John J. Amante, A. Mercurio   +3 more
semanticscholar   +1 more source

EFTUD2 Regulates Cortical Morphogenesis via Modulation of Caspase‐3 and Aifm1 Splicing Pathways

Advanced Science, EarlyView.
EFTUD2, a spliceosomal GTPase linked to MFDM, regulates cortical development through apoptotic control. Conditional Eftud2 knockout in murine neural stem cells induces microcephaly and cortical disorganization, while pathogenic variants drive neuronal loss.
Liping Chen, Ying Li, Yan Yu, Mingze Cai, Hao Li, Minghe Huang, Guochao Yang, Jiageng Guo, Huailin Wang, Zhihong Song, Wei Shen, Huihui Jiang, Haitao Wu   +12 more
wiley   +1 more source

Emergence of highly profibrotic and proinflammatory Lrat+Fbln2+ HSC subpopulation in alcoholic hepatitis

Hepatology, EarlyView., 2022
Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog, Reika Fujiwara, Stephanie Q. Pan, Khairat B. El‐Baradie, Hye Yeon Choi, Sonal Sinha, Qihong Yang, Kinji Asahina, Yibu Chen, Meng Li, Matthew Salomon, Stanley W.‐K. Ng, Hidekazu Tsukamoto   +12 more
wiley   +1 more source

Ultracentrifugation of Barley beta-Amylases. [PDF]

, 1965
Martti Nummi, Pentti Seppälä, Raili Vilhunen, T.‐M. Enari   +3 more
openalex   +1 more source

Nasal Delivery of Engineered Exosomes via a Thermo‐Sensitive Hydrogel Depot Reprograms Glial Cells for Spinal Cord Repair

Advanced Science, EarlyView.
Engineered macrophage‐derived exosomes overexpressing GNA12 and GNA13 reprogram glial cells to promote neuroprotection and neural regeneration following SCI. A chitosan‐based thermosensitive hydrogel enables sustained intranasal exosome delivery, bypassing systemic barriers and enhancing therapeutic efficacy.
Yangyang Wang, Jingsong Liu, Pengfei Li, Zhibin Peng, Yubo Zhang, Yishu Liu, Mi Li, Xuqiang Gong, Daqian Liu, Enze Xu, Hongbo Yang, Yuanliang Sun, Yan Xu, Yansong Wang   +13 more
wiley   +1 more source

Survival potential of the anhydrobiotic nematode Panagrolaimus superbus submitted to extreme abiotic stresses

Invertebrate Survival Journal, 2017
Most organisms die when confronting extreme desiccation regimes, as observed in severe and prolonged droughts. However, some organisms are able to withstand such conditions by entering into a unique state of true suspended animation known as ...
T AJ de Souza, G J de Carli, T C Pereira
doaj  

Isolation and characterization of proteolipids from rat liver (LSP) and kidney (KSP) [PDF]

, 1988
Blumenstingl, J., Caselmann, Wolfgang H., Jüngst, Dieter   +2 more
core   +1 more source

Préparation de RNA Messager de Réticulocytes de Lapin par Ultracentrifugation en Rotor Zonal [PDF]

, 1967
G. Huez, Arsène Burny, G. Marbaix, E. Schram   +3 more
openalex   +1 more source

A pH‐Sensitive Nanosized Covalent–Organic Polymer for Enhanced Tumor Photodynamic Immunotherapy by Hypoxia Relief and STAT3 Inhibition

Advanced Science, EarlyView.
The nanosized covalent organic polymer composed of photosensitizer porphyrin, pyruvate kinase inhibitor vitamin K3, and STAT3 inhibitor WP1066 is prepared for enhanced photodynamic immunotherapy by simultaneous hypoxia relief and STAT3 inhibition. Abstract Photodynamic therapy (PDT) is a promising cancer therapy modality by generating reactive oxygen ...
Lei Lei, Wenbin Dai, Jinchao Zhao, Angfeng Jiang, Haisheng Peng, Qiao Jin, Xiaojing Li, Zhe Tang   +7 more
wiley   +1 more source