This SuperSeries is composed of the SubSeries listed below.
Network pharmacology of JAK inhibitors.
Sex, Age, Specimen part, Compound
View SamplesSmall molecule inhibitors of JAK kinases have shown clinical effcacy in the treatment of certain autoimmune diseases. While these are known to block upstream JAK signalling events, their broader impact on the transcriptional footprint in immunocytes are unknown. Here we explore the effects of pan- and isoform-specific JAK blockade on the immuno-genomic network by genomic profiling.
Network pharmacology of JAK inhibitors.
Sex, Age, Specimen part, Compound
View SamplesB cells respond robustly to type 1 interferons which signal through JAK1 and TYK2. Here we analyzed the effects of a panel of JAK inhibitors on the IFNa transcriptional response in activated B cells in vitro.
Network pharmacology of JAK inhibitors.
Sex, Age, Specimen part
View SamplesIL2 signals are transmitted through JAK1 and JAK3, but the transcriptomic consequences of each to the overall response is unclear. Here we analyzed the relative contribution of JAK1 and JAK3 to the NK cell IL2 response in vitro using titrated doses of isoform specific JAK inhibitors. Blockade of JAK1 and JAK3 have unequal effects on IL2-induced transcripts at pharmacologically relevant doses.
Network pharmacology of JAK inhibitors.
Sex, Age, Specimen part
View SamplesCD4+ T cells respond robustly to type 1 interferons which signal through JAK1 and TYK2. Here we analyzed the effects of a panel of JAK inhibitors on the IFNa transcriptional response in activated CD4+ T cells in vitro.
Network pharmacology of JAK inhibitors.
Sex, Age, Specimen part
View SamplesHere we analyzed the transcriptional response to IL2 in NK cells in vitro.
Network pharmacology of JAK inhibitors.
Sex, Age, Specimen part
View SamplesHere we analyzed thetranscriptional response to IFNa in activated B cells in vitro. We found robust induction of ISGs as early as 2hrs.
Network pharmacology of JAK inhibitors.
Sex, Age, Specimen part
View SamplesHere we analyzed the transcriptional response to IFNa in activated CD4+ T cells in vitro. We found robust induction of ISGs as early as 2hrs.
Network pharmacology of JAK inhibitors.
Sex, Age, Specimen part
View SamplesThe search for developmental mechanisms driving vertebrate organogenesis has paved the way toward a deeper understanding of birth defects. During embryogenesis, parts of the heart and craniofacial muscles arise from pharyngeal mesoderm (PM) progenitors. Here, we reveal a hierarchical regulatory network of a set of transcription factors expressed in the PM that initiates heart and craniofacial organogenesis. Genetic perturbation of this network in mice resulted in heart and craniofacial muscle defects, revealing robust cross-regulation between its members. We identified Lhx2 as a novel player during cardiac and pharyngeal muscle development. Lhx2 and Tcf21 genetically interact with Tbx1, the major determinant in the etiology of DiGeorge/velo-cardio-facial/22q11.2 deletion syndrome. Furthermore, knockout of these genes in the mouse recapitulates specific cardiac features of this syndrome. We suggest that PM-derived cardiogenesis and myogenesis are network properties rather than properties specific to individual PM members. These findings shed new light on the developmental underpinnings of congenital defects.
Pharyngeal mesoderm regulatory network controls cardiac and head muscle morphogenesis.
Specimen part
View Samples2H2O has a long history as a protein or amino acid labeling techinique, and such labeling systems have proven effective for many different types of studies. A disadvantage of a 2H2O labeling system is that plant growth is inhibited as the percentage of deuterium in the medium increases. However the molecular effects of 2H2O on plant growth has not previoulsly been investigated.
Measuring the turnover rates of Arabidopsis proteins using deuterium oxide: an auxin signaling case study.
Specimen part
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