Results 61 to 70 of about 479,495 (370)

ВЛИЯНИЕ ОБЩЕГО ОХЛАЖДЕНИЯ ГОМОЙОТЕРМНОГО ОРГАНИЗМА НА ЭРИТРО- И ЛЕЙКОЦИТАРНЫЕ ПОКАЗАТЕЛИ КРОВИ

Український антарктичний журнал, 2018
Цель – изучить реакции эритро- и лейкоцитарного звеньев крови крыс на действие общей иммерсионной гипотермии (ИГ). Методы. Модель ИГ в тесте «вынужденное плавание» в воде при 0°С (5 мин до 27°С).
V. V. Lomako, L. N. Pyrozhenko, O. V. Sylo   +2 more
doaj   +1 more source

Following red blood cells in a pulmonary capillary [PDF]

ESAIM: Proc., 2008, Vol. 23, pp. 48-65, 2007
The red blood cells or erythrocytes are biconcave shaped cells and consist mostly in a membrane delimiting a cytosol with a high concentration in hemoglobin. This membrane is highly deformable and allows the cells to go through narrow passages like the capillaries which diameters can be much smaller than red blood cells one. They carry oxygen thanks to
arxiv   +1 more source

Storage of Erythrocytes Induces Suicidal Erythrocyte Death

Cellular Physiology and Biochemistry, 2016
Background/Aims: Similar to apoptosis of nucleated cells, red blood cells (RBC) can undergo suicidal cell death - called eryptosis. It is characterized by cell shrinkage and phosphatidylserine translocation. Eryptosis is triggered by an increase of intracellular calcium concentration due to activation of nonselective cation channels.
Lang, Elisabeth, Pozdeev, Vitaly I, Xu, Haifeng C, Shinde, Prashant V, Behnke, Kristina, Hamdam, Junnat M, Lehnert, Erik, Scharf, Rüdiger E, Lang, Florian, Häussinger, Dieter, Lang, Karl S., Lang, Philipp A   +11 more
openaire   +5 more sources

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini, Ezgi Oner, Mark P. Ward, Sinead Hurley, Brian David Henderson, Faye Lewis, Stephen P. Finn, Gerard J. Fitzmaurice, John J. O'Leary, Sharon O'Toole, Lorraine O'Driscoll, Kathy Gately   +11 more
wiley   +1 more source

Effect of acute experimental aluminum poisoning on hematologic parameters [PDF]

Acta Veterinaria, 2012
Having in mind the presence of aluminum in industry, as well as in households, we wanted to define changes in the number of erythrocytes and aluminum content in the plasma and erythrocytes following acute aluminum poisoning under experimental ...
Milovanović J., Milovanović A., Milovanović Anđela, Ješić S., Jotić A., Čemerikić D., Artiko V., Petrović M., Pavlović B., Folić M.   +9 more
doaj   +1 more source

The accumulation of myeloid‐derived suppressor cells participates in abdominal infection‐induced tumor progression through the PD‐L1/PD‐1 axis

Molecular Oncology, EarlyView.
This study explores how sepsis affects GC progression by creating an immunosuppressive environment. Our findings reveal that sepsis promotes immune dysregulation, enhancing tumor growth and metastasis. Targeting the PD‐1/PD‐L1 pathway with monoclonal antibodies shows potential for restoring immune function and improving outcomes in cancer patients ...
Yiding Wang, Ting Guo, Xiaofang Xing, Xijuan Liu, Xuejun Gan, Yingai Li, Yan Liu, Fei Shan, Zhouqiao Wu, Jiafu Ji, Ziyu Li   +10 more
wiley   +1 more source

Age Sensitivity of NFκB Abundance and Programmed Cell Death in Erythrocytes Induced by NFκB Inhibitors

Cellular Physiology and Biochemistry, 2013
Background/Aims: Erythrocytes may enter eryptosis, a suicidal death characterized by cell shrinkage and phosphatidylserine exposure at the erythrocyte outer membrane.
Mehrdad Ghashghaeinia, J. Cluitmans, M. Toulany, M. Saki, M. Köberle, Elisabeth Lang, Peter Dreischer, T. Biedermann, M. Duszenko, F. Lang, G. Bosman, T. Wieder   +11 more
semanticscholar   +1 more source

KMT2A degradation is observed in decitabine‐responsive acute lymphoblastic leukemia cells

Molecular Oncology, EarlyView.
We demonstrate that decitabine (DEC) not only degrades the DNA methyltransferase DNMT1 but also the leukemic driver lysine methyltransferase KMT2A likely due to structural similarity of the DNA‐binding CXXC domains. DEC influences KMT2A downstream processes and synergizes with menin inhibitor revumenib (REV) to decrease leukemic cell proliferation, and
Luisa Brock, Lina Benzien, Sandra Lange, Maja Huehns, Alexandra Runge, Catrin Roolf, Anett Sekora, Gudrun Knuebel, Hugo Murua Escobar, Christian Junghanss, Anna Richter   +10 more
wiley   +1 more source

Mechanisms and Significance of Eryptosis, the Suicidal Death of Erythrocytes

Blood Purification, 2012
Eryptosis, the suicidal death of erythrocytes, is characterized by erythrocyte shrinkage, blebbing, and phospholipid scrambling of the cell membrane. Eryptosis is triggered by increased cytosolic Ca2+ activity, which may result from Ca2+ entry through ...
F. Lang, S. Qadri
semanticscholar   +1 more source

FUSION OF INTACT HUMAN ERYTHROCYTES AND ERYTHROCYTE GHOSTS [PDF]

The Journal of Cell Biology, 1974
Sendai virus is able to induce the fusion of human erythrocytes. Bivalent cations or ATP are not essential for polyerythrocyte formation. High fusion indices were obtained when Sendai virus was added to cells incubated in the presence of both EDTA and iodoacetic acid.
Hava Peretz, Zivia Toister, Yehudith Laster, Abraham Loyter   +3 more
openaire   +3 more sources