Results 11 to 20 of about 1,866,493 (305)

Trithorax group proteins: switching genes on and keeping them active [PDF]

open access: yesNature Reviews Molecular Cell Biology, 2011
Cellular memory is provided by two counteracting groups of chromatin proteins termed Trithorax group (TrxG) and Polycomb group (PcG) proteins. TrxG proteins activate transcription and are perhaps best known because of the involvement of the TrxG protein ...
Cavalli, G.   +3 more
core   +3 more sources

Alternative Functions of Cell Cycle-Related and DNA Repair Proteins in Post-mitotic Neurons

open access: yesFrontiers in Cell and Developmental Biology, 2021
Proper regulation of neuronal morphological changes is essential for neuronal migration, maturation, synapse formation, and high-order function. Many cytoplasmic proteins involved in the regulation of neuronal microtubules and the actin cytoskeleton have
Remi Akagawa   +3 more
doaj   +1 more source

Switching the Cell Cycle. Kip-Related Proteins in Plant Cell Cycle Control [PDF]

open access: yesPlant Physiology, 2005
During the development of multicellular organisms, many different cell types are created. These display characteristic cell cycle programs that can radically change during the organism's lifetime ([Jakoby and Schnittger, 2004][1]; [Fig. 1][2]).
Verkest, Aurine   +4 more
openaire   +4 more sources

Simulated Microgravity Induces the Proliferative Inhibition and Morphological Changes in Porcine Granulosa Cells

open access: yesCurrent Issues in Molecular Biology, 2021
Astronauts are always faced with serious health problems during prolonged spaceflights. Previous studies have shown that weightlessness significantly affects the physiological function of female astronauts, including a change in reproductive hormones and
Truong Xuan Dai   +13 more
doaj   +1 more source

Cell cycle-dependent phosphorylation of Theileria annulata schizont surface proteins [PDF]

open access: yes, 2014
The invasion of Theileria sporozoites into bovine leukocytes is rapidly followed by the destruction of the surrounding host cell membrane, allowing the parasite to establish its niche within the host cell cytoplasm.
Dobbelaere, D A   +6 more
core   +8 more sources

S100A8 calcium-binding expression in radicular and dentigerous cysts and in keratocystic odontogenic tumors [PDF]

open access: yesStomatološki glasnik Srbije, 2008
Introduction: Recently the term Keratocystic Odontogenic Tumor (KCOT) has been recommended for Odontogenic Keratocysts (OKC) to address the neoplastic nature of the lesion compared to radicular and dentigerous cysts.
Iezzi Giovanna   +7 more
doaj   +1 more source

Fluorescent Reporters and Biosensors for Probing the Dynamic Behavior of Protein Kinases

open access: yesProteomes, 2015
Probing the dynamic activities of protein kinases in real-time in living cells constitutes a major challenge that requires specific and sensitive tools tailored to meet the particular demands associated with cellular imaging.
Juan A. González-Vera, May C. Morris
doaj   +1 more source

Dynamic proteomics of human protein level and localization across the cell cycle. [PDF]

open access: yesPLoS ONE, 2012
Regulation of proteins across the cell cycle is a basic process in cell biology. It has been difficult to study this globally in human cells due to lack of methods to accurately follow protein levels and localizations over time. Estimates based on global
Shlomit Farkash-Amar   +8 more
doaj   +1 more source

Keratinocyte differentiation-dependent human papillomavirus gene regulation [PDF]

open access: yes, 2017
Human papillomaviruses (HPVs) cause diseases ranging from benign warts to invasive cancers. HPVs infect epithelial cells and their replication cycle is tightly linked with the differentiation process of the infected keratinocyte.
Graham, Sheila V.
core   +1 more source

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