Results 111 to 120 of about 106,428 (294)

Fabrication of Polypyrrole–Polystyrene Sulfonate by Amperometric Biosensor‐Based Electropolymerization for Cholesterol Determination in Serum

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Since cholesterol triggers many diseases, many methods have been developed for its determination. In this study, an alternative system for cholesterol determination was developed by preparing amperometric biosensors. In the development of the biosensor, Pt/polypyrrole–polystyrene sulfonate film was prepared by electropolymerization of ...
Alaa Anwer Ali Dada, Ertan Yildirim, Sinan Mithat Muhammed, Servet Çete   +3 more
wiley   +1 more source

Imaging and force measurement of LDL and HDL by AFM in air and liquid

FEBS Open Bio, 2015
The size and biomechanical properties of lipoproteins are tightly correlated with their structures/functions. While atomic force microscopy (AFM) has been used to image lipoproteins the force measurement of these nano‐sized particles is missing.
Chaoye Gan, Meiying Ao, Zhanghua Liu, Yong Chen   +3 more
doaj   +1 more source

Implementing physician‐led medication reviews for patients with diabetes and severe mental disorder: A randomized controlled trial

British Journal of Clinical Pharmacology, EarlyView.
Aims Patients with severe mental disorder and diabetes may be exposed to inappropriate polypharmacy increasing the risk of side effects and drug interactions. Although medication reviews may facilitate short‐term deprescribing, they are not known to affect clinical outcomes.
Johan Frederik Mebus Meyer Christensen, Signe Wegmann Düring, Gesche Jürgens   +2 more
wiley   +1 more source

Interaction of different lipoprotein types with cholesterol at the air/water interface

Heliyon, 2020
Cholesterol (Chol) interacts with lipoproteins, in order to be transported through the aqueous bloodstream. High density lipoproteins (HDL) and low density lipoproteins (LDL) transport cholesterol differently, a result that may be due to a difference in ...
Ryota Ninomiya, Cathy E. McNamee
doaj  

Urinary cholesterol: its association with a macromolecular protein- lipid complex [PDF]

, 1984
The cholesterol-containing complexes in the urine of normal subjects and patients with diseases accompanied by hyperexcretion of urinary cholesterol were characterized. In normal subjects, the major portion of the recovered urinary cholesterol was eluted
Jüngst, Dieter, Karl, Hans Josef, Siess, E., Weiser, H.   +3 more
core  

Immunosuppressive JAG2+ tumor‐associated neutrophils hamper PD‐1 blockade response in ovarian cancer by mediating the differentiation of effector regulatory T cells

Cancer Communications, EarlyView.
Abstract Background Tumor‐associated neutrophils (TANs) play a critical role in modulating immune responses and exhibit significant heterogeneity. Our previous study demonstrated that jagged canonical Notch ligand 2 (JAG2)+ TANs were associated with an immunosuppressive microenvironment in high‐grade serous ovarian cancer (HGSOC), but the underlying ...
Chenyang Wang, Moran Yang, Yujing Zhong, Kankan Cao, Xueling Wang, Chen Zhang, Yiying Wang, Mengdi He, Jiaqi Lu, Guodong Zhang, Yan Huang, Haiou Liu   +11 more
wiley   +1 more source

Oxidized LDL bind to nonproteoglycan components of smooth muscle extracellular matrices

Journal of Lipid Research, 2001
Arterial wall lipid retention is believed to be due primarily to ionic interactions between lipoproteins and proteoglycans. Thus, oxidized low density lipoproteins (LDL), with decreased positive charge relative to native LDL, should have decreased ...
Mary Y. Chang, Susan Potter-Perigo, Thomas N. Wight, Alan Chait   +3 more
doaj  

Combating cancer immunotherapy resistance: a nano‐medicine perspective

Cancer Communications, EarlyView.
Abstract Cancer immunotherapy offers renewed hope for treating this disease. However, cancer cells possess inherent mechanisms that enable them to circumvent each stage of the immune cycle, thereby evading anti‐cancer immunity and leading to resistance.
Xiangyi Kong, Xintong Xie, Juan Wu, Xiangyu Wang, Wenxiang Zhang, Shuowen Wang, Daria Valerievna Abbasova, Yi Fang, Hongnan Jiang, Jidong Gao, Jing Wang   +10 more
wiley   +1 more source

Apolipoprotein distribution in human lipoproteins separated by polyacrylamide gradient gel electrophoresis.

Journal of Lipid Research, 1988
The heterogeneity of serum lipoproteins (excluding very low density (VLDL) and intermediate density (IDL) lipoproteins) and that of lipoproteins secreted by HepG2 cells has been studied by immunoblot analysis of the apolipoprotein composition of the ...
C A Vézina, R W Milne, P K Weech, Y L Marcel   +3 more
doaj  

Lipoproteins LDL versus HDL as nanocarriers to target either cancer cells or macrophages. [PDF]

JCI Insight, 2020
Hadi T, Ramseyer C, Gautier T, Bellaye PS, Lopez T, Schmitt A, Foley S, Yesylevskyy S, Minervini T, Douhard R, Dondaine L, Proukhnitzky L, Messaoudi S, Wendremaire M, Moreau M, Neiers F, Collin B, Denat F, Lagrost L, Garrido C, Lirussi F.   +20 more
europepmc   +1 more source