Results 71 to 80 of about 1,369,656 (306)
LR White is preferable to Unicryl for immunogold detection of fixationsensitive nuclear antigens
European Journal of Histochemistry, 2010 The purpose of this study was to compare two electron microscopy embedding media – LR White and Unicryl – with regard to cell morphologyical and immunohistochemical preservation properties for the study of fixation-sensitive nuclear antigens.
V. V. Philimonenko +2 more
doaj +1 more source
The dynamic landscape of the cell nucleus [PDF]
Molecular Reproduction and Development, 2009 AbstractWhile the cell nucleus was described for the first time almost two centuries ago, our modern view of the nuclear architecture is primarily based on studies from the last two decades. This surprising late start coincides with the development of new, powerful strategies to probe for the spatial organization of nuclear activities in both fixed and
Christopher Austin +2 more
openaire +3 more sources
FEBS Letters, EarlyView.Heart failure with preserved ejection fraction (HFpEF) accounts for half of the heart failure cases. It is characterised by microvascular dysfunction, associated with reduced pericyte coverage and diminished STAT3 expression in pericytes. Loss of STAT3 impairs pericyte adhesion, promotes senescence, and activates a pro‐fibrotic gene program.
Leah Rebecca Vanicek +15 more
wiley +1 more source
Mapping of cell nuclei based on contour warping [PDF]
, 2010 The dynamics of genome regions are associated to the functional or dysfunctional behaviour of the human cell. In order to study these dynamics it is necessary to remove all perturbations coming from movement and deformation of the nucleus, i.e.
De Vos, Winnok +2 more
core
European Journal of Histochemistry, 2015 Ozone therapy is a modestly invasive procedure based on the regeneration capabilities of low ozone concentrations and used in medicine as an alternative/adjuvant treatment for different diseases.
M. Costanzo +6 more
doaj +1 more source
The Emerging Roles of Heterochromatin in Cell Migration
Frontiers in Cell and Developmental Biology, 2020 Cell migration is a key process in health and disease. In the last decade an increasing attention is given to chromatin organization in migrating cells. In various types of cells induction of migration leads to a global increase in heterochromatin levels.
Gabi Gerlitz
doaj +1 more source
Pharmaceuticals, 2023 Hydrogels are structures that have value for application in the area of tissue engineering because they mimic the extracellular matrix. Naturally obtained polysaccharides, such as chitosan (CH) and cashew gum, are materials with the ability to form ...
Yulla Klinger de Carvalho Leite +14 more
doaj +1 more source
Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation
FEBS Letters, EarlyView.Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley +1 more source
Cyclin B1/CDK1-regulated mitochondrial bioenergetics in cell cycle progression and tumor resistance. [PDF]
, 2019 A mammalian cell houses two genomes located separately in the nucleus and mitochondria. During evolution, communications and adaptations between these two genomes occur extensively to achieve and sustain homeostasis for cellular functions and ...
Jiang, Nian +3 more
core
The subthalamic nucleus : Part I: Development, cytology, topography and connections [PDF]
, 2008 This monograph on the subthalamic nucleus accentuates in Part I the gap between experimental animal and human information concerning subthalamic development, cytology, topography and connections. The light and electron microscopical cytology concerns the
Heida, Tjitske +3 more
core +3 more sources