Results 31 to 40 of about 87,526 (316)

Tuning of Differential Lipid Order Between Submicrometric Domains and Surrounding Membrane Upon Erythrocyte Reshaping

Cellular Physiology and Biochemistry, 2018
Background/Aims: Transient nanometric cholesterol- and sphingolipid-enriched domains, called rafts, are characterized by higher lipid order as compared to surrounding lipids.
Catherine Leonard, Hélène Pollet, Christiane Vermylen, Nir Gov, Donatienne Tyteca, Marie-Paule Mingeot-Leclercq   +5 more
doaj   +1 more source

Effect of Antioxidant Preparation «Mexidol» on the Protein Components of the Erythrocyte Cytoplasmic Membrane in Patients with Ulcerative Colitis

Acta Biomedica Scientifica, 2020
Background. Ulcerative colitis is a colon disease accompanied by a systemic inflammatory response with the development of oxidative stress, which leads to structural and functional changes in cell membranes.
Yu. I. Pivovarov, L. A. Dmitrieva, A. S. Sergeeva, T. S. Yan'kova, O. V. Saj   +4 more
doaj   +1 more source

Acetylcholinesterase in the Erythrocyte Membrane

Journal of UOEH, 1994
Acetylcholinesterase (AchE) in erythrocytes is one of the typical extraneural AchEs. Its activity is high in human erythrocytes. It has been known that the enzyme is present only in the membrane in erythrocytes and that it is localized on the outer side of the membrane.
Hirohiko Matsumura, Hideki Igisu, Masato Matsuoka   +2 more
openaire   +4 more sources

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

Molecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson, Emma L. Dorward, Kristyn Jurrius, Nathalie Nataren, Markus Tondl, Kay K. Myo Min, Michaelia P. Cockshell, Anahita Fouladzadeh, John Toubia, Mark DeNichilo, Delphine Merino, Claudine S. Bonder   +11 more
wiley   +1 more source

Early metastasis is characterized by Gr1+ cell dysregulation and is inhibited by immunomodulatory nanoparticles

Molecular Oncology, EarlyView.
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma, Sophia M. Orbach, Kate V. Griffin, Kathryn Kang, Yining Zhang, Rebecca S. Pereles, Ian A. Schrack, Guillermo Escalona, Jacqueline S. Jeruss, Lonnie D. Shea   +9 more
wiley   +1 more source

Virgin olive oil and cardiovascular diseases. Plasma lipid profile and lipid composition of human erythrocyte membrane.

Grasas y Aceites, 1998
We studied the effect of virgin olive oil on plasma lipids and erythrocyte membrane lipids of healthy subjects and hypertensive patients (with or without hypercholesterolaemia). The effect of high-oleic sunflower oil was also tested.
V. Ruiz Gutiérrez, F. J. G. Muriana, J. Villar   +2 more
doaj   +1 more source

Targeting of PTP4A3 overexpression sensitises HGSOC cells towards chemotherapeutic drugs

Molecular Oncology, EarlyView.
In HGSOC with normal KRAS expression, high PTP4A3 expression regulates autophagy activation. Conversely, in HGSOC with high KRAS expression, KRAS dictates autophagy control, and PTP4A3 is not required. When high PTP4A3 expression is inhibited, HGSOC cells are preferentially sensitised towards DNA‐damaging agents.
Ana López‐Garza, David James, Emma Creagh, James T. Murray   +3 more
wiley   +1 more source

Nutrition and Reproductive Health: Sperm versus Erythrocyte Lipidomic Profile and ω-3 Intake

Journal of Nutrition and Metabolism, 2015
Fatty acid analyses of sperm and erythrocyte cell membrane phospholipids in idiopathic infertile patients evidenced that erythrocyte contents of EPA, DHA, omega-6–omega-3 ratio and arachidonic acid provide a mathematical correspondence for the prediction
Gabriela Ruth Mendeluk, Mariano Isaac Cohen, Carla Ferreri, Chryssostomos Chatgilialoglu   +3 more
doaj   +1 more source

Characterization of iron metabolism and erythropoiesis in erythrocyte membrane defects and thalassemia traits

Biomedical Papers, 2016
Background and Aims: Erythropoiesis is closely related to iron metabolism in a balanced homeostasis. Analyses of diverse erythroid and iron metabolism disorders have shown that disrupted erythropoiesis negatively affects iron homeostasis and vice versa ...
Lucie Sulovska, Dusan Holub, Zuzana Zidova, Martina Divoka, Marian Hajduch, Vladimir Mihal, Jana Vrbkova, Monika Horvathova, Dagmar Pospisilova   +8 more
doaj   +1 more source