A quantitative, in vitro appraisal of experimental low-glucose storage solutions used for blood banking

2016 ◽  
Vol 8 (38) ◽  
pp. 6856-6864 ◽  
Author(s):  
Ruipeng Mu ◽  
Chengpeng Chen ◽  
Yimeng Wang ◽  
Dana M. Spence
Keyword(s):  
Red Blood Cells ◽  
Blood Cells ◽  
Transfusion Medicine ◽  
Glucose Content ◽  
Blood Banking ◽  
Storage Solutions ◽  
3D Printed ◽  
Low Glucose ◽  
Glucose Storage

A combination of 3D printed tools and classic cellular analyses reveals the benefits of reducing the glucose content of currently approved solutions used to process and store red blood cells for transfusion medicine.

Review: In vitro generation of red blood cells for transfusion medicine: Progress, prospects and challenges

2018 ◽  
Vol 36 (8) ◽  
pp. 2118-2128 ◽  
Author(s):  
Esmond Lee ◽  
Jaichandran Sivalingam ◽  
Zhong Ri Lim ◽  
Gloryn Chia ◽  
Low Gin Shi ◽  
...  
Keyword(s):  
Red Blood Cells ◽  
Blood Cells ◽  
Transfusion Medicine

scholarly journals Sulfhemoglobinemia and Acute Hemolytic Anemia with Heinz Bodies Following Contact with a Fungicide— Zinc Ethylene Bisdithiocarbamate—in a Subject with Glucose-6-Phosphate Dehydrogenase Deficiency and Hypocatalasemia

Blood ◽  
1963 ◽  
Vol 21 (4) ◽  
pp. 484-494 ◽  
Author(s):  
JACK PINKHAS ◽  
MEIR DJALDETTI ◽  
HENRY JOSHUA ◽  
CHAIM RESNICK ◽  
ANDRÉ DE VRIES
Keyword(s):  
Red Blood Cells ◽  
Hemolytic Anemia ◽  
Blood Cells ◽  
Dehydrogenase Deficiency ◽  
Reduced Glutathione ◽  
Body Formation ◽  
Low Glucose ◽  
Glucose 6 Phosphate Dehydrogenase ◽  
Enzymatic Defect

Abstract Sulfhemoglobinemia associated with Heinz body formation and acute hemolytic anemia following contact with a fungicide, zinc ethylene bisdithiocarbamate, is described in a Persian Jew whose red blood cells had low glucose-6-phosphate dehydrogenase activity with low and unstable reduced glutathione and low catalase activity. The fungicide, similarly to acetylphenylhydrazine, was capable of decreasing in vitro the reduced glutathione of the patient’s red blood cells, as well as of those of other subjects with the same enzymatic defect. The sulfhemoglobinemia and the hemolytic anemia are considered to have been produced independently by the fungicide, the glucose-6-phosphate dehydrogenase deficiency having played a role only in the latter. The possibility that the hypocatalasemia was a factor in rendering the patient’s red blood cells sensitive to the hemolysis- and sulfhemoglobin-producing action of the fungicide is discussed. The importance of zinc ethylene bisdithiocarbamate as a sulfhemoglobin-producing and hemolytic agent is stressed, in view of the widespread use of this fungicide.

Ultrastructural observations on the in vitro cytoadherence of Plasmodium falciparum infected red blood cells

1990 ◽  
Vol 48 (3) ◽  
pp. 914-915
Author(s):  
D.J.P. Ferguson ◽  
A.R. Berendt ◽  
J. Tansey ◽  
K. Marsh ◽  
C.I. Newbold
Keyword(s):  
Plasmodium Falciparum ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Umbilical Vein ◽  
Cell Types ◽  
Amelanotic Melanoma ◽  
Cytoplasmic Process ◽  
Umbilical Vein Endothelial Cells

In human malaria, the most serious clinical manifestation is cerebral malaria (CM) due to infection with Plasmodium falciparum. The pathology of CM is thought to relate to the fact that red blood cells containing mature forms of the parasite (PRBC) cytoadhere or sequester to post capillary venules of various tissues including the brain. This in vivo phenomenon has been studied in vitro by examining the cytoadherence of PRBCs to various cell types and purified proteins. To date, three Ijiost receptor molecules have been identified; CD36, ICAM-1 and thrombospondin. The specific changes in the PRBC membrane which mediate cytoadherence are less well understood, but they include the sub-membranous deposition of electron-dense material resulting in surface deformations called knobs. Knobs were thought to be essential for cytoadherence, lput recent work has shown that certain knob-negative (K-) lines can cytoadhere. In the present study, we have used electron microscopy to re-examine the interactions between K+ PRBCs and both C32 amelanotic melanoma cells and human umbilical vein endothelial cells (HUVEC).We confirm previous data demonstrating that C32 cells possess numerous microvilli which adhere to the PRBC, mainly via the knobs (Fig. 1). In contrast, the HUVEC were relatively smooth and the PRBCs appeared partially flattened onto the cell surface (Fig. 2). Furthermore, many of the PRBCs exhibited an invagination of the limiting membrane in the attachment zone, often containing a cytoplasmic process from the endothelial cell (Fig. 2).

Effect of liposomal curcumin on red blood cells in vitro

2013 ◽  
Vol 1 (Suppl. 1) ◽  
pp. A4.1
Author(s):  
Angela Storka
Keyword(s):  
Red Blood Cells ◽  
Blood Cells

scholarly journals Biological Effects of XyloCore, a Glucose Sparing PD Solution, on Mesothelial Cells: Focus on Mesothelial-Mesenchymal Transition, Inflammation and Angiogenesis

Nutrients ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 2282
Author(s):  
Valentina Masola ◽  
Mario Bonomini ◽  
Maurizio Onisto ◽  
Pietro Manuel Ferraro ◽  
Arduino Arduini ◽  
...  
Keyword(s):  
Endothelial Cell ◽  
Cell Viability ◽  
Biological Effects ◽  
Membrane Integrity ◽  
Glucose Content ◽  
Mesenchymal Transition ◽  
Low Glucose ◽  
Endothelial To Mesenchymal Transition ◽  
Osmotic Agents

Glucose-based solutions remain the most used osmotic agents in peritoneal dialysis (PD), but unavoidably they contribute to the loss of peritoneal filtration capacity. Here, we evaluated at a molecular level the effects of XyloCore, a new PD solution with a low glucose content, in mesothelial and endothelial cells. Cell viability, integrity of mesothelial and endothelial cell membrane, activation of mesothelial and endothelial to mesenchymal transition programs, inflammation, and angiogenesis were evaluated by several techniques. Results showed that XyloCore preserves mesothelial and endothelial cell viability and membrane integrity. Moreover XyloCore, unlike glucose-based solutions, does not exert pro-fibrotic, -inflammatory, and -angiogenic effects. Overall, the in vitro evidence suggests that XyloCore could represent a potential biocompatible solution promising better outcomes in clinical practice.

scholarly journals THE SYNTHESIS OF PROTOPORPHYRIN IN VITRO BY RED BLOOD CELLS OF THE DUCK

1950 ◽  
Vol 183 (2) ◽  
pp. 757-765 ◽  
Author(s):  
David Shemin ◽  
Irving M. London ◽  
D. Rittenberg
Keyword(s):  
Red Blood Cells ◽  
Blood Cells

Nucleated red blood cells participate in myocardial regeneration in the toad Bufo Gargarizan Gargarizan

2021 ◽  
pp. 153537022110132
Author(s):  
Shu-Qin Liu ◽  
Xiao-Ye Hou ◽  
Feng Zhao ◽  
Xiao-Ge Zhao
Keyword(s):  
Red Blood Cells ◽  
Blood Cells ◽  
Cardiac Injury ◽  
Myocardial Regeneration ◽  
Matrix Metalloproteinase 2 ◽  
Enzyme Linked Immunosorbent Assay ◽  
Cardiac Tissues ◽  
Nucleated Red Blood Cells ◽  
Model Animal

Heart regeneration is negligible in humans and mammals but remarkable in some ectotherms. Humans and mammals lack nucleated red blood cells (NRBCs), while ectotherms have sufficient NRBCs. This study used Bufo gargarizan gargarizan, a Chinese toad subspecies, as a model animal to verify our hypothesis that NRBCs participate in myocardial regeneration. NRBC infiltration into myocardium was seen in the healthy toad hearts. Heart needle-injury was used as an enlarged model of physiological cardiomyocyte loss. It recovered quickly and scarlessly. NRBC infiltration increased during the recovery. Transwell assay was done to in vitro explore effects of myocardial injury on NRBCs. In the transwell system, NRBCs could infiltrate into cardiac pieces and could transdifferentiate toward cardiomyocytes. Heart apex cautery caused approximately 5% of the ventricle to be injured to varying degrees. In the mildly to moderately injured regions, NRBC infiltration increased and myocardial regeneration started soon after the inflammatory response; the severely damaged region underwent inflammation, scarring, and vascularity before NRBC infiltration and myocardial regeneration, and recovered scarlessly in four months. NRBCs were seen in the newly formed myocardium. Enzyme-linked immunosorbent assay and Western blotting showed that the levels of tumor necrosis factor-α, interleukin- 1β, 6, and11, cardiotrophin-1, vascular endothelial growth factor, erythropoietin, matrix metalloproteinase- 2 and 9 in the serum and/or cardiac tissues fluctuated in different patterns during the cardiac injury-regeneration. Cardiotrophin-1 could induce toad NRBC transdifferentiation toward cardiomyocytes in vitro. Taken together, the results suggest that the NRBC is a cell source for cardiomyocyte renewal/regeneration in the toad; cardiomyocyte loss triggers a series of biological processes, facilitating NRBC infiltration and transition to cardiomyocytes. This finding may guide a new direction for improving human myocardial regeneration.

scholarly journals Multimodal Diagnostics of Microrheologic Alterations in Blood of Coronary Heart Disease and Diabetic Patients

Diagnostics ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 76
Author(s):  
Anastasia Maslianitsyna ◽  
Petr Ermolinskiy ◽  
Andrei Lugovtsov ◽  
Alexandra Pigurenko ◽  
Maria Sasonko ◽  
...  
Keyword(s):  
Coronary Heart Disease ◽  
Heart Disease ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Optical Methods ◽  
Diabetic Patients ◽  
Aggregation Index ◽  
Significant Difference

Coronary heart disease (CHD) has serious implications for human health and needs to be diagnosed as early as possible. In this article in vivo and in vitro optical methods are used to study blood properties related to the aggregation of red blood cells in patients with CHD and comorbidities such as type 2 diabetes mellitus (T2DM). The results show not only a significant difference of the aggregation in patients compared to healthy people, but also a correspondence between in vivo and in vitro parameters. Red blood cells aggregate in CHD patients faster and more numerously; in particular the aggregation index increases by 20 ± 7%. The presence of T2DM also significantly elevates aggregation in CHD patients. This work demonstrates multimodal diagnostics and monitoring of patients with socially significant pathologies.

In Vitro Assay for Single-cell Characterization of Impaired Deformability in Red Blood Cells under Recurrent Episodes of Hypoxia

Lab on a Chip ◽  
2021 ◽  
Author(s):  
YUHAO QIANG ◽  
Jia Liu ◽  
Ming Dao ◽  
E Du
Keyword(s):  
Shear Stress ◽  
Red Blood Cells ◽  
Single Cell ◽  
Blood Cells ◽  
Blood Circulation ◽  
In Vitro Assay ◽  
Vitro Assay ◽  
Cyclic Shear

Red blood cells (RBCs) are subjected to recurrent changes in shear stress and oxygen tension during blood circulation. The cyclic shear stress has been identified as an important factor that...

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