Results 31 to 40 of about 1,854,175 (305)
Microbiology Spectrum, 2023 Stl, the master repressor of the Staphylococcus aureus pathogenicity islands (SaPIs), targets phage-encoded proteins to derepress and synchronize the SaPI and the helper phage life cycles. To activate their cycle, some SaPI Stls target both phage dimeric
Carla Sanz-Frasquet +4 more
doaj +1 more source
RGA & GAI: On the characterization of two DELLA plant growth repressor proteins [PDF]
, 2018 DELLA proteins are a family of nuclear proteins responsible for plant growth modulation. They act as growth repressor proteins in response to gibberellin signaling pathways.
Sousa, Raquel +3 more
core +1 more source
Plant Direct, 2023 The functions of closely related Myb‐like repressor and Myb‐like activator proteins within the plant circadian oscillator have been well‐studied as separate groups, but the genetic interactions between them are less clear.
Cassandra L. Hughes, Stacey L. Harmer
doaj +1 more source
Comparison of putative phage repressor proteins associated with CJIE4 with lambda repressors.
, 2014 Comparison of putative phage repressor proteins associated with CJIE4 with lambda repressors.
Philip Mabon (588360) +5 more
core +1 more source
Direct observation of dimerization between different CREB1 isoforms in a living cell. [PDF]
PLoS ONE, 2011 Cyclic AMP-responsive element binding protein 1 (CREB1) plays multiple functions as a transcription factor in gene regulation. CREB1 proteins are also known to be expressed in several spliced isoforms that act as transcriptional activators or repressors.
Hisayo Sadamoto +4 more
doaj +1 more source
TEL is a sequence-specific transcriptional repressor. [PDF]
, 1999 peer reviewedTEL is a gene frequently involved in specific chromosomal translocations in human leukemia and sarcoma that encodes a member of the ETS family of transcriptional regulators.
Oury, Cécile +5 more
core +1 more source
Cells, 2021 Numerous genes are overexpressed in the radioresistant bacterium Deinococcus radiodurans after exposure to radiation or prolonged desiccation. It was shown that the DdrO and IrrE proteins play a major role in regulating the expression of approximately ...
Nicolas Eugénie +7 more
doaj +1 more source
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
C-terminal binding proteins: Emerging roles in cell survival and tumorigenesis [PDF]
, 2006 Within a cell, the levels and activity of multiple pro- and anti-apoptotic molecules act in concert to regulate commitment to apoptosis. Whilst the balance between survival and death can be tipped by the effects of single molecules, cellular apoptosis ...
Blaydes, J.P. +3 more
core +1 more source
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source