Sentences with phrase «pnh erythrocytes»

Strawberry intake increases blood fluid, erythrocyte and mononuclear cell defenses against oxidative challenge.

AppleActiv has been tested for its antioxidant content using industry standard antioxidant tests such as the CAP - e (Cellular Antioxidant Protection in erythrocytes).

Genetic Variants of the FADS1 FADS2 Gene Cluster Are Associated with Altered (n - 6) and (n - 3) Essential Fatty Acids in Plasma and Erythrocyte Phospholipids in Women during Pregnancy and in Breast Milk during Lactation

Clandinin, M. T., Van Aerde, J. E., Parrott, A., Field, C. J., Euler, A. R., and Lien, E. L. Assessment of the efficacious dose of arachidonic and docosahexaenoic acids in preterm infant formulas: fatty acid composition of erythrocyte membrane lipids.

Plasma, erythrocyte human milk levels of free amino acids in lactating women administered aspartame or lactose.

Lapillonne, A., Brossard, N., Claris, O., Reygrobellet, B., and Salle, B. L. Erythrocyte fatty acid composition in term infants fed human milk or a formula enriched with a low eicosapentanoic acid fish oil for 4 months.

Innis, S. M., Nelson, C. M., Rioux, M. F., and King, D. J. Development of visual acuity in relation to plasma and erythrocyte omega - 6 and omega - 3 fatty acids in healthy term gestation infants.

Development of visual acuity in relation to plasma and erythrocyte omega - 6 and omega - 3 fatty acids in healthy term gestation infants

It is also interesting to note that erythrocyte DHA concentrations decreased with age in the breast - fed infants in the control group, whereas there was no significant change in DHA status with time in the formula - fed infants in the control group.

The effects of the dietary intervention, mode of feeding (breast - fed or formula - fed), and time were evaluated by using three - factor repeated - measures ANOVA for the outcomes of reported number of egg yolks consumed; reported consumption of meat, chicken, and fish; reported consumption of baby cereal; reported consumption of adult cereal; erythrocyte DHA and AA; plasma cholesterol; and indexes of iron status.

In this process, several hundred times more cells of the so - called myeloid lineage (thrombocytes, erythrocytes, granulocytes, monocytes) form than long - lived lymphocytes (T cells, B cells, natural killer cells) do.

The research team confirmed in other studies that eating strawberries also protects against ultraviolet radiation, reduces the damage that alcohol can have on the gastric mucosa, strengthens erythrocytes, or red blood cells, and improves the antioxidant capacity of the blood.

My particular field of expertise (or more correctly, least incompetence) was investigating interactions of the lithium ion with erythrocytes using nuclear magnetic resonance (NMR) spectroscopy.

In fact, this year they will publish another study in the journal «Food Chemistry» in which they will demonstrate that consuming strawberries increases the antioxidant function of blood flow, erythrocytes and mononuclear cells.

Antibody formation against sheep erythrocytes by mouse spleen cells in vitro requires interactions among antigen - treated macrophages and lymphoid cells in cell culsters for only a finite time.

The turkey erythrocyte model system was used earlier to show that a covalent modification of the receptor (phosphorylation) is associated with this process.

The proteins in them are characteristic of fetal and embryonic cells rather than of mature erythrocytes, and the authors take care to call them «erythroid cells» rather than true erythrocytes.

The functionality of the «desensitized» beta - adrenergic receptor was assessed by implanting purified beta - adrenergic receptor preparations from control and desensitized turkey erythrocytes into phospholipid mixtures and then fusing them with receptor - deficient cells (Xenopus laevis erythrocytes).

The sequence similarity between MAD - 3 and pp40 includes a casein kinase II and consensus tyrosine phosphorylation site, as well as five repeats of a sequence found in the human erythrocyte protein ankyrin.

Analytical flow cytometry analysis was performed on whole blood after lysis of erythrocytes and fixing in 2 % PFA.

The erythrocyte - depleted SVCs were centrifuged at 500 g for 5 minutes, and the pellet was resuspended in FACS buffer (PBS containing 5 mM EDTA and 0.2 % [wt / vol] FAP - BSA).

Peripheral blood mononuclear cells were isolated by centrifugation with 96 % Ficoll (BD), followed by erythrocyte lysis with ACK lysis buffer.

The SVCs were resuspended in erythrocyte lysis buffer and incubated at room temperature for 5 minutes.

Minced samples were placed in HEPES - buffered DMEM (Invitrogen Corp.) supplemented with 10 mg / ml fatty acid — poor BSA (FAP - BSA; Sigma - Aldrich, St. Louis, Missouri, USA) and centrifuged at 1,000 g for 10 minutes at room temperature to pellet erythrocytes and other blood cells.

They found that the interaction of the C3dg fragments on affected erythrocytes and the binding domain for CR3 on immune cells can lead to phagocytosis and the rupturing of red blood cells in PNH patients.

From this, PNH erythrocytes become increasingly coated with C3 fragments, turning them into tasty meals for cell - engulfing phagocytes, a specialized cell in the body's recycling system.

Spleen cells (3 × 107) from either experimental or control effector lymphocytes were dispensed into 75 - cm2 tissue culture flasks along with 20 ml of boosting medium and 6 × 105 γ - irradiated (3,000 rad) BALB / c spleen cells (erythrocytes lysed).

«We measured the strongest fibrinogen - erythrocyte interactions for ischaemic chronic heart failure patients.

During a subsequent one - year follow up of the study undertaken by the clinical members of our team, patients in which a higher force was initially required to release the fibrinogen from erythrocytes were also more likely to be hospitalized for cardiovascular - related complications than the other subjects, adds Santos.

Human erythropoiesis is a complex multistep process that involves the differentiation of early erythroid progenitors to mature erythrocytes.

Structure of malaria invasion protein RH5 with erythrocyte basigin and blocking antibodies.

In a separate experiment, the researchers also determined the stiffness of erythrocytes by measuring how deeply the AFM tip was able to penetrate into these cells.

The work highlights the importance of fibrinogen - erythrocyte interactions in patients with chronic heart disease, and our technique can be used to identify patients at higher risk for this disease,» he tells nanotechweb.org.

They did this by allowing a fibrinogen molecule attached to the tip of the AFM to bind to its specific erythrocyte membrane receptor.

Erythrocyte - shape evolution recorded with fast - measurement NMR diffusion - diffraction.

Changing the expression levels of GATA - 1 in monocytes (red) can make them differentiate into eosinophils, erythrocytes, or megakaryocytes.

By understanding erythrocyte invasion in depth, his group aims to identify molecular steps in the invasion process that could be targeted by new drugs or vaccines.

Host erythrocyte environment influences the localization of exported protein 2, an essential component of the Plasmodium translocon.

The cells from the CMP differentiate into erythrocytes, granulocytes and DC type I and DC type II.

«Erythrocytes in chronic heart failure patients also show changes in their elasticity and behaviour while in the blood stream.»

So say researchers in Lisbon, Portugal, who have used the technique to show that the interactions between a protein known as fibrinogen and erythrocytes (red blood cells) are modified in people with chronic heart failure.

Now, Santos and colleagues have used atomic force microscopy to measure the binding forces between fibrinogen and erythrocytes.

In 1995, a group reported that when GATA - 1 was added to or removed from avian monocyte precursors, it could turn them into erythrocytes, megakaryocytes, and eosinophils (Kulessa et al., 1995).

They then calculated the forces needed to break fibrinogen molecules and erythrocytes apart.

Erythrocyte shape reversion from echinocytes to discocytes: kinetics via fast - measurement NMR diffusion - diffraction.

Surprisingly, and in stark contradiction of the established dogma, we discover that the first events in myeloid and erythrocyte lineage commitment involve massive expansion of the repertoire of enhancers (approximately 6,382, 5,834 and 4,859 de novo enhancers in the myeloid, lymphoid and erythroid respectively).

«Using the tip of an atomic force microscope (AFM), we have found that the mechanical force required to break the bond between fibrinogen and erythrocytes is higher in patients with chronic heart failure than in healthy subjects,» explains team leader Nuno C Santos from iMM and the Faculty of Medicine at the University of Lisbon.

«Using an AFM in «force spectroscopy» mode, we in fact used a single fibrinogen molecule as a «bait» to «fish» its receptor on the erythrocytes» surface,» says Santos.

They express pan T antigens, high levels of surface CD4 and lack sheep erythrocyte receptors.

Indeed, high concentrations of fibrinogen in blood plasma appear to make erythrocytes aggregate together more.