The genome sequence of the Large Longhorn, (Linnaeus, 1758).

We present a genome assembly from an individual male (the Large Longhorn; Arthropoda; Insecta; Lepidoptera; Adelidae). The genome sequence is 699.5 megabases in span.

The genome sequence of the Feathered Bright, (Denis & Schiffermüller, 1775).

We present a genome assembly from an individual male (the Feathered Bright; Arthropoda; Insecta; Lepidoptera; Incurvariidae). The genome sequence is 552 megabases in span. Most of the assembly is scaffolded into 26 chromosomal pseudomolecules, including the assembled Z sex chromosome.

The genome sequence of the Lunar Hornet, (Hübner 1806).

We present a genome assembly from an individual male (the Lunar Hornet; Arthropoda; Insecta; Lepidoptera; Sesiidae). The genome sequence is 477.1 megabases in span.

The genome sequence of the Pied Smudge, (Clerck, 1759).

We present a genome assembly from an individual (the Pied Smudge; Arthropoda; Insecta; Lepidoptera; Ypsolophidae). The genome sequence is 867 megabases in span. Most of the assembly is scaffolded into 30 chromosomal pseudomolecules with the Z sex chromosome assembled.

The genome sequence of the Twin-spot Plume, (Scopoli, 1763).

We present a genome assembly from an individual male (the Twin-spot Plume; Arthropoda; Insecta; Lepidoptera; Pterophoridae). The genome sequence is 822.9 megabases in span.

Cytosolic LPS-induced caspase-11 oligomerization and activation is regulated by extended synaptotagmin 1.

Caspase-11 (Casp-11) is known to induce pyroptosis and defends against cytosol-invading bacterial pathogens, but its regulation remains poorly defined. Here, we identified extended synaptotagmin 1 (E-Syt1), an endoplasmic reticulum protein, as a key regulator of Casp-11 oligomerization and activation. Macrophages lacking E-Syt1 exhibited reduced production of interleukin-1β (IL-1β) and impaired pyroptosis upon cytosolic lipopolysaccharide (LPS) delivery and cytosol-invasive bacterial infection.

Srsf2 co-operates with loss of TET2 to promote myeloid bias and initiate a chronic myelomonocytic leukemia-like disease in mice.

Recurrent mutations in RNA splicing proteins and epigenetic regulators contribute to the development of myelodysplastic syndrome (MDS) and related myeloid neoplasms. In chronic myelomonocytic leukemia (CMML), SRSF2 mutations occur in ~50% of patients and TET2 mutations in ~60%. Clonal analysis indicates that either mutation can arise as the founder lesion.

Cbl-b restrains priming of pathogenic Th17 cells via the inhibition of IL-6 production by macrophages.

E3 ubiquitin ligase Cbl-b is involved in the maintenance of a balance between immunity and tolerance. Mice lacking Cbl-b are highly susceptible to experimental autoimmune encephalomyelitis (EAE), a Th17-mediated autoimmune disease. However, how Cbl-b regulates Th17 cell responses remains unclear.

Akt-2 Is a Potential Therapeutic Target for Disseminated Candidiasis.

Akt-1 and Akt-2 are the major isoforms of the serine/threonine Akt family that play a key role in controlling immune responses. However, the involvement of Akt-1 and Akt-2 isoforms in antifungal innate immunity is completely unknown. In this study, we show that , but not , mice are protected from lethal infection.

Negative regulation of receptor tyrosine kinases by ubiquitination: Key roles of the Cbl family of E3 ubiquitin ligases.

Receptor tyrosine kinases (RTKs) serve as transmembrane receptors that participate in a broad spectrum of cellular processes including cellular growth, motility, differentiation, proliferation, and metabolism. Hence, elucidating the regulatory mechanisms of RTKs involved in an assortment of diseases such as cancers attracts increasing interest from researchers. Members of the Cbl family ubiquitin ligases (c-Cbl, Cbl-b and Cbl-c in mammals) have emerged as negative regulators of activated RTKs.

Long-Term Evolution Experiment with Genetic Programming.

We evolve floating point Sextic polynomial populations of genetic programming binary trees for up to a million generations. We observe continued innovation but this is limited by tree depth. We suggest that deep expressions are resilient to learning as they disperse information, impeding evolvability, and the adaptation of highly nested organisms, and we argue instead for open complexity.

Tyrosine phosphorylation of NLRP3 by the Src family kinase Lyn suppresses the activity of the NLRP3 inflammasome.

In response to microbes and other danger signals, the NLRP3 inflammasome in immune cells triggers the activation of the protease caspase-1, which mediates the maturation of the inflammatory cytokine IL-1β. Here, we investigated how the NLRP3 inflammasome is regulated. We found that its activation in primary mouse macrophages induced the Src family kinase Lyn to phosphorylate NLRP3 at Tyr, which correlated with a subsequent increase in its ubiquitination that facilitated its proteasome-mediated degradation.

Ubiquitin Ligases CBL and CBL-B Maintain the Homeostasis and Immune Quiescence of Dendritic Cells.

Dendritic cells (DCs) are composed of multiple lineages of hematopoietic cells and orchestrate immune responses upon detecting the danger and inflammatory signals associated with pathogen and damaged tissues. Under steady-state, DCs are maintained at limited numbers and the functionally quiescent status. While it is known that a fine balance in the DC homeostasis and activation status is also important to prevent autoimmune diseases and hyperinflammation, mechanisms that control DC development and activation under stead-state remain not fully understood.

Sequential ubiquitination of NLRP3 by RNF125 and Cbl-b limits inflammasome activation and endotoxemia.

Aberrant NLRP3 inflammasome activation contributes to the development of endotoxemia. The importance of negative regulation of NLRP3 inflammasomes remains poorly understood. Here, we show that the E3 ubiquitin ligase Cbl-b is essential for preventing endotoxemia induced by a sub-lethal dose of LPS via a caspase-11/NLRP3-dependent manner.

Akt-1 and Akt-2 Differentially Regulate the Development of Experimental Autoimmune Encephalomyelitis by Controlling Proliferation of Thymus-Derived Regulatory T Cells.

Akt isoforms play key roles in multiple cellular processes; however, the roles of Akt-1 and Akt-2 isoforms in the development of T cell-mediated autoimmunity are poorly defined. In this study, we showed that mice develop ameliorated experimental autoimmune encephalomyelitis (EAE), a mouse model of multiple sclerosis, whereas mice develop exacerbated EAE, compared with wild-type mice. At the cellular level, Akt-1 appears to inhibit proliferation of thymus-derived regulatory T cells (tTregs), which facilitates Ag-specific Th1/Th17 responses.

Regulation of immune responses by E3 ubiquitin ligase Cbl-b.

Casitas B lymphoma-b (Cbl-b), a RING finger E3 ubiquitin ligase, has been identified as a critical regulator of adaptive immune responses. Cbl-b is essential for establishing the threshold for T cell activation and regulating peripheral T cell tolerance through various mechanisms. Intriguingly, recent studies indicate that Cbl-b also modulates innate immune responses, and plays a key role in host defense to pathogens and anti-tumor immunity.

Cbl Ubiquitin Ligases Control B Cell Exit from the Germinal-Center Reaction.

Selective expansion of high-affinity antigen-specific B cells in germinal centers (GCs) is a key event in antibody affinity maturation. GC B cells with improved affinity can either continue affinity-driven selection or exit the GC to differentiate into plasma cells (PCs) or memory B cells. Here we found that deleting E3 ubiquitin ligases Cbl and Cbl-b (Cbls) in GC B cells resulted in the early exit of high-affinity antigen-specific B cells from the GC reaction and thus impaired clonal expansion.

Regulation of C-Type Lectin Receptor-Mediated Antifungal Immunity.

Of all the pathogen recognition receptor families, C-type lectin receptor (CLR)-induced intracellular signal cascades are indispensable for the initiation and regulation of antifungal immunity. Ongoing experiments over the last decade have elicited diverse CLR functions and novel regulatory mechanisms of CLR-mediated-signaling pathways. In this review, we highlight novel insights in antifungal innate and adaptive-protective immunity mediated by CLRs and discuss the potential therapeutic strategies against fungal infection based on targeting the mediators in the host immune system.

Hitting the snooze button: Inducing quiescence with the FLT3 inhibitor quizartinib protects hematopoietic progenitors from chemotherapy.

Myelosuppression is one of the most severe and limiting side effects of chemotherapy. Our recent work outlines a strategy to prevent chemotherapy-induced myelosuppression by administering a priming dose of the FMS-Like Tyrosine kinase 3 (FLT3) inhibitor quizartinib. Furthermore, by administering sequential quizartinib primed injections of fluorouracil (5-FU), we demonstrated a novel and effective strategy to eliminate disease in two mouse models of quizartinib resistant acute myeloid leukemia (AML).

Preventing chemotherapy-induced myelosuppression by repurposing the FLT3 inhibitor quizartinib.

We describe an approach to inhibit chemotherapy-induced myelosuppression. We found that short-term exposure of mice to the FLT3 inhibitor quizartinib induced the transient quiescence of multipotent progenitors (MPPs). This property of quizartinib conferred marked protection to MPPs in mice receiving fluorouracil or gemcitabine.

Genetically improved BarraCUDA.

Background: BarraCUDA is an open source C program which uses the BWA algorithm in parallel with nVidia CUDA to align short next generation DNA sequences against a reference genome. Recently its source code was optimised using "Genetic Improvement".

Results: The genetically improved (GI) code is up to three times faster on short paired end reads from The 1000 Genomes Project and 60% more accurate on a short BioPlanet.

Inhibition of CBLB protects from lethal Candida albicans sepsis.

Fungal infections claim an estimated 1.5 million lives each year. Mechanisms that protect from fungal infections are still elusive.