Results 81 to 90 of about 19,173 (307)

X-ray diffraction study on interdigitated structure of phosphatidylcholines in glycerol [PDF]

, 2017
application/pdfJournal ArticleX-ray diffraction was used to study the interdigitated structure of phosphatidylcholines in glycerol. In this study, we investigated five different saturated diacyl phosphatidylcholines with carbon number from 14 to 18 in ...
Takahashi, Hiroshi, Ohta, Noboru, Hatta, Ichiro, 6797, 6799, 6798   +5 more
core  

Concentrations of lysophosphatidylcholines, phosphatidylcholines and sphingomyelins in the serum of cows differing in the degree of lipolysis and parity.

, 2016
Concentrations of lysophosphatidylcholines, phosphatidylcholines and sphingomyelins in the serum of cows differing in the degree of lipolysis and parity.
Elke Humer (3157965), Annabella Khol-Parisini (3157962), Qendrim Zebeli (494578), Barbara U. Metzler-Zebeli (486998), Leonhard Gruber (3157968)   +4 more
core   +1 more source

Membrane‐Active Peptide Protects Against Inflammation by Targeting NLRP3 Activation at the Trans‐Golgi Network

Advanced Science, EarlyView.
The membrane‐active peptide Pep19‐2.5 reduces harmful inflammation by blocking activation of the NLRP3 inflammasome at trans‐Golgi network membranes. By targeting key membrane interactions, Pep19‐2.5 suppresses inflammatory IL‐1β production and alleviates allergic airway inflammation in mice, leading to reduced immune cell infiltration and improved ...
Jonas Engelhardt, Nico Kirsch, Aileen Kerfin, Lars P. Lunding, Dominic Ferber, Hannes Buthmann, Ilka Schreier, Carlotta Bosio, Ann‐Kathrin Dobbelstein, Anna Klawonn, Rebecca C. Coll, Lena Bauernhofer, Sandro Keller, Matthias Geyer, Michael Wegmann, Andra B. Schromm, Günther Weindl   +16 more
wiley   +1 more source

Lipid responses to perfluorooctane sulfonate exposure for multiple rat organs

Ecotoxicology and Environmental Safety
Perfluorooctane sulfonate (PFOS) is a persistent chemical that has long been a threat to human health. However, the molecular effects of PFOS on various organs are not well studied.
Tzu-Hsin Yen, Sheng-Han Lee, Chuan-Ho Tang, Hao-Jan Liang, Ching-Yu Lin   +4 more
doaj   +1 more source

Expansion of Phosphatidylcholine and Phosphatidylserine/Phosphatidylcholine Monolayers by Differently Charged Amphiphiles

Zeitschrift für Naturforschung C, 2001
Abstract Monolayer Technique, Nonionic Detergent, Erythrocyte Shape The degree and time-course of expansion of palmitoyloleoylphosphatidylcholine (PC) and bovine brain phosphatidylserine (PS)/PC (75:25, mol/mol) monolayers at 32 mN/m caused by differently charged amphiphiles (detergents) added to the sub-phase buffer (pH 7.4, 22 °C ...
K, Białkowska, M, Bobrowska-Hägerstrand, H, Hägerstrand   +2 more
openaire   +2 more sources

Models including plasma levels of sphingomyelins and phosphatidylcholines as diagnostic and prognostic biomarkers of endometrial cancer.

, 2018
In endometrial cancer, biomarkers for preoperative identification of patients with low risk for disease progression would enable stratification according to the extent of surgery needed, and would avoid the complications that can be associated with ...
Prehn, C., Cornelia Prehn, Adamski, J., Tamara Knific, Jerzy Adamski, Rižner, T.L., Katja Vouk, Smrkolj,, Tea Lanišnik Rižner, Špela Smrkolj, Vouk, K., Knific, T.   +11 more
core   +1 more source

CA9‐Targeted PET Imaging for Noninvasive Discrimination of Clear Cell Renal Cell Carcinoma and Associated Tumor Biological Features

Advanced Science, EarlyView.
CA9‐targeted PET imaging could be a noninvasive approach to characterize clear cell renal cell carcinoma and associated tumor biology. PET uptake correlates with tumor CA9 expression and is linked to angiogenic activity, immune remodeling, and metabolic reprogramming.
Kailei Chen, Sixuan Cheng, Jian Shi, Ruijie Liu, Yilong Wu, Xin Zheng, Xinlun Song, Yunxuan Zhang, Lei Liu, Zhihao Wei, Qi Wang, Xinwei Li, Zirui Dong, Yuenan Liu, Hongmei Yang, Xiaoli Lan, Chunxia Qin, Dawei Jiang, Keshan Wang, Xiaoping Zhang   +19 more
wiley   +1 more source

Rewiring Pyroptosis to Potentiate Cancer Immunotherapy via a Gasdermin D Agonist Bypassing Caspase‐3

Advanced Science, EarlyView.
This work introduces a small‐molecule agonist, DIBDO, that bypasses Casp‐3 to directly trigger GSDMD‐mediated pyroptosis in tumors. Activated by glutathione, DIBDO generates singlet oxygen and molecular iodine, blocking Casp‐3 pathways and inducing immunogenic cell death.
Dan Zhao, Lingling Zhang, Yue Wen, Lianghui Cheng, Sidan Tian, Fanling Meng, Liang Luo   +6 more
wiley   +1 more source

Mass spectrometry images acylcarnitines, phosphatidylcholines, and sphingomyelin in MDA-MB-231 breast tumor models [PDF]

, 2013
The lipid compositions of different breast tumor microenvironments are largely unknown due to limitations in lipid imaging techniques. Imaging lipid distributions would enhance our understanding of processes occurring inside growing tumors, such as ...
Greenwood, T.R., Heeren, R.M.A., Jiang, L., Heeren, R.M.A. (Ron), Glunde, K., Chughtai, K., Chughtai, K   +6 more
core   +3 more sources

The effect of ethanol on the phase transition temperature and the phase structure of monounsaturated phosphatidylcholines [PDF]

, 2001
Previous studies from our laboratories have delineated the relationship between the acyl chain asymmetry of mixed-chain phosphatidylcholines, C(X):C(Y)PC, and the effect of ethanol concentration, [EtOH], on the main phase transition temperature, Tm, and ...
Thomas J. McIntosh, McIntosh, Thomas J., Li, Shusen, Shusen Li, Lin, Hainan, Ching-hsien Huang, Huang, Ching-hsien, Hainan Lin   +7 more
core   +1 more source