Results 21 to 30 of about 378,865 (268)
Single-cell transcriptomics reveals functionally specialized vascular endothelium in brain
eLife, 2022 The blood-brain barrier (BBB) limits the entry of leukocytes and potentially harmful substances from the circulation into the central nervous system (CNS). While BBB defects are a hallmark of many neurological disorders, the cellular heterogeneity at the
Hyun-Woo Jeong +7 more
doaj +1 more source
Picornavirus Morphogenesis [PDF]
Microbiology and Molecular Biology Reviews, 2014 SUMMARY The Picornaviridae represent a large family of small plus-strand RNA viruses that cause a bewildering array of important human and animal diseases. Morphogenesis is the least-understood step in the life cycle of these viruses, and this process is difficult to study because encapsidation is tightly ...
Ping, Jiang +4 more
openaire +2 more sources
Cold Spring Harbor Perspectives in Medicine, 2014 Morphogenesis in fungi is often induced by extracellular factors and executed by fungal genetic factors. Cell surface changes and alterations of the microenvironment often accompany morphogenetic changes in fungi. In this review, we will first discuss the general traits of yeast and hyphal morphotypes and how morphogenesis affects development and ...
Lin, Xiaorong +3 more
openaire +4 more sources
Protection of Artemisia annua roots and leaves against oxidative stress induced by arsenic
Biologia Plantarum, 2017 The present study was conducted to examine differential responses of roots and leaves of Artemisia annua to different arsenic concentrations (50, 100, and 150 μΜ) and treatment durations (1, 3, 5, or 7 d).
A. Kumari, N. Pandey, S. Pandey-Rai
doaj +1 more source
Nature Communications, 2020 During lumen formation in blood vessels, endothelial cells become exposed to hemodynamic forces that induce membrane blebbing and changes in cell shape.
Igor Kondrychyn +9 more
doaj +1 more source
Cell & Bioscience, 2023 Background Animal regeneration is the natural process of replacing or restoring damaged or missing cells, tissues, organs, and even entire body to full function. Studies in mammals have revealed that many organs lose regenerative ability soon after birth
Shouhong Wang +7 more
doaj +1 more source
, 2023 These thesis will argue about the importance of Dynamic Parametric Architecture versus Static Parametric Architecture. Describing the architectonical and the algorithmic context within which the Emergency Deployable System emerged, it will be discussed the importance of adaptability as the missing concept of parametric architecture.
openaire +4 more sources
Pericytes regulate VEGF-induced endothelial sprouting through VEGFR1
Nature Communications, 2017 Pericytes are essential for the development, maintenance and function of vascular networks. Here, Eilken and colleagues show that expression of the decoy receptor VEGFR1 by pericytes spatially restricts VEGF signalling, thus regulating VEGF-induced ...
Hanna M. Eilken +8 more
doaj +1 more source
Pathogens, 2021 Dengue virus type 2 (DENV-2) is, traditionally, the most studied serotype due to its association with explosive outbreaks and severe cases. In Brazil, almost 20 years after the first introduction in the 1990s, a new lineage (Lineage II) of the DENV-2 ...
Fernanda Cunha Jácome +9 more
doaj +1 more source
Flow Dynamics and HSPC Homing in Bone Marrow Microvessels
Cell Reports, 2017 Measurements of flow velocities at the level of individual arterial vessels and sinusoidal capillaries are crucial for understanding the dynamics of hematopoietic stem and progenitor cell homing in the bone marrow vasculature.
M. Gabriele Bixel +6 more
doaj +1 more source