Results 81 to 90 of about 2,028,352 (356)

Catalase activity in the red cell ghost of hypocatalasemia and normal subject. I. Catalase in the red cell ghost of hypocatalasemia and normal subject [PDF]

, 1969
An attempt was made to find out the nature of catalase coritained in the red cell, especially in the ghost, For this the red cell ghost isolated were washed several times with CO2-saturated water or deionized water and the catalase activity per gram ...
Nishioka, Keiko
core   +1 more source

Optimal red blood cell matching [PDF]

, 2020
Over the past years, extended antigen matching has become standard practice for some transfusion recipients and has proven to reduce alloimmunization risks. Inexpensive molecular typing has the potential to provide extended antigen matched red blood cell units to all transfusion recipients.
openaire   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

P1550: NEW GENERATION EKTACYTOMETRY STUDY OF RED BLOOD CELLS RHEOLOGICAL PARAMETERS IN HEMOGLOBINOPATHIES

HemaSphere, 2022
E. Krishnevskaya, M. Molero Magariño, Á. Ancochea Serra, J.-L. Vives Corrons, I. Hernandez, V. Leguizamón   +5 more
doaj   +1 more source

Is There any Relationship Between the Repeated Complications of Sickle Cell Disease and the Potential Development of Acute Leukemia?

Oncology and Therapy
Sickle cell disease (SCD) is a severe monogenic hereditary hemoglobinopathy that is characterized by repeated clinical and biological manifestations able to generate stress erythopoiesis.
Giovanna Cannas, Mohamed Elhamri, Xavier Thomas   +2 more
doaj   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

A systems analysis of the erythropoietic responses to weightlessness. Volume 2: Description of the model of erythropoiesis regulation. Part A: Model for regulation of erythropoiesis. Part B: Detailed description of the model for regulation of erythropoiesis [PDF]

A mathematical model of the erythropoiesis on total red blood cell mass is presented. The loss of red cell mass has been a consistent finding during space flight.
Leonard, J. I.
core   +1 more source

Severe Ankyrin-R deficiency results in impaired surface retention and lysosomal degradation of RhAG in human erythroblasts

Haematologica, 2016
Ankyrin-R provides a key link between band 3 and the spectrin cytoskeleton that helps to maintain the highly specialized erythrocyte biconcave shape.
Timothy J. Satchwell, Amanda J. Bell, Bethan R. Hawley, Stephanie Pellegrin, Kathryn E. Mordue, Cees Th. B. M. van Deursen, Nicole Heitink-ter Braak, Gerwin Huls, Mathie P.G Leers, Eline Overwater, Rienk Y. J. Tamminga, Bert van der Zwaag, Elisa Fermo, Paola Bianchi, Richard van Wijk, Ashley M. Toye   +15 more
doaj   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

Drugs for preventing red blood cell dehydration in people with sickle cell disease. [PDF]

, 2018
BACKGROUND: Sickle cell disease is an inherited disorder of hemoglobin, resulting in abnormal red blood cells. These are rigid and may block blood vessels leading to acute painful crises and other complications.
Ballas, Samir K., Nagalla, Srikanth
core   +1 more source