Results 1 to 10 of about 314,695 (258)

A Stable Chemokine Gradient Controls Directional Persistence of Migrating Dendritic Cells

open access: yesFrontiers in Cell and Developmental Biology, 2022
Navigation of dendritic cells (DCs) from the site of infection to lymphoid organs is guided by concentration gradients of CCR7 ligands. How cells interpret chemokine gradients and how they couple directional sensing to polarization and persistent ...
Thomas Quast   +7 more
doaj   +1 more source

A novel mitochondrial Kv1.3–caveolin axis controls cell survival and apoptosis

open access: yeseLife, 2021
The voltage-gated potassium channel Kv1.3 plays an apparent dual physiological role by participating in activation and proliferation of leukocytes as well as promoting apoptosis in several types of tumor cells.
Jesusa Capera   +9 more
doaj   +1 more source

The Roles of Junctional Adhesion Molecules (JAMs) in Cell Migration

open access: yesFrontiers in Cell and Developmental Biology, 2022
The review briefly summarizes the role of the family of adhesion molecules, JAMs (junctional adhesion molecules), in various cell migration, covering germ cells, epithelial cells, endothelial cells, several leukocytes, and different cancer cells.
Junqi Wang, Han Liu
doaj   +1 more source

Comparative Cell Surface Proteomic Analysis of the Primary Human T Cell and Monocyte Responses to Type I Interferon

open access: yesFrontiers in Immunology, 2021
The cellular response to interferon (IFN) is essential for antiviral immunity, IFN-based therapy and IFN-related disease. The plasma membrane (PM) provides a critical interface between the cell and its environment, and is the initial portal of entry for ...
Lior Soday   +11 more
doaj   +1 more source

Radiographic, macromorphological and hematological evaluation of hydroxyapatite ceramics with diff erent physicochemical properties

open access: yesНауковий вісник ветеринарної медицини, 2020
Treatments of fragmentary fractures in case of loss regenerative potential of bone tissue require usingdiff erent composite materials. Among all of them, ceramics based on synthetic hydroxyapatite and tricalcium phosphate are considered promising.
Chemerovsky V.
doaj   +1 more source

The mice’s hematological effect of given the Staphylococcus aureus and Persea americana

open access: yesBIO Web of Conferences, 2021
Staphylococcus aureus is often the cause of various diseases and food poisoning in animals and humans. Avocado seeds (Persea americana, Mill) contain important compounds that have antimicrobial activity.
Santosa Christin M.   +3 more
doaj   +1 more source

Quick Leukocyte Nucleus Segmentation in Leukocyte Counting [PDF]

open access: yesComputational and Mathematical Methods in Medicine, 2019
The leukocyte nucleus quick segmentation is one of the key techniques in leukocyte real-time online scanning of human blood smear. We propose a quick leukocyte nucleus segmentation method based on the component difference in RGB color space. By analyzing the captured microscopic images of the peripheral blood smears from the autoscanning microscope, it
Yapin Wang, Yiping Cao
openaire   +2 more sources

Analysis of Peripheral Blood IL-6 and Leukocyte Characteristics in 364 COVID-19 Patients of Wuhan

open access: yesFrontiers in Immunology, 2020
SARS-CoV-2, the pathogen of COVID-19, is spreading around the world. Different individuals infected with COVID-19 have different manifestations. It is urgent to determine the risk factors of disease progress of COVID-19. 364 patients diagnosed with COVID-
Quan Li   +9 more
doaj   +1 more source

Changes in some Blood Micronutrients, Leukocytes and Neutrophil Expression of Adhesion Molecules in Periparturient Dairy Cows

open access: yesActa Veterinaria Scandinavica, 2001
Dairy cows are highly susceptible to infectious diseases, like mastitis, during the period around calving. Although factors contributing to increased susceptibility to infection have not been fully elucidated, impaired neutrophil recruitment to the site
Petersson L   +3 more
doaj   +1 more source

Neutrophil-to-Lymphocyte Ratio (NLR) in Canine Inflammatory Bowel Disease (IBD)

open access: yesVeterinary Sciences, 2020
Inflammatory bowel disease (IBD) is a multifactorial chronic inflammatory disorder leading to structural changes in the intestinal wall. In humans, the neutrophil-to-lymphocyte ratio (NLR) has been proposed as a promising marker of IBD.
Elena Benvenuti   +5 more
doaj   +1 more source

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