Results 171 to 180 of about 4,627,366 (384)

Serum soluble ST2 is associated with ER-positive breast cancer [PDF]

open access: yes, 2014
BACKGROUND: ST2, a member of the interleukin (IL)-1receptor family, regulates Th1/Th2 immune responses in autoimmune and inflammatory conditions.
Cai-gang Liu   +6 more
core   +1 more source

Phase 2a randomized, placebo-controlled study of anti-IL-33 in peanut allergy.

open access: yesJCI Insight, 2019
BACKGROUNDIL-33, found in high levels in participants with allergic disorders, is thought to mediate allergic reactions. Etokimab, an anti-IL-33 biologic, has previously demonstrated a good safety profile and favorable pharmacodynamic properties in many ...
S. Chinthrajah   +9 more
semanticscholar   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Interleukins IL33/ST2 and IL1-β in Intrauterine Growth Restriction and Seropositivity of Anti-Toxoplasma gondii Antibodies

open access: yesMicroorganisms
Toxoplasma gondii (T. gondii) is the causal agent of toxoplasmosis. It may produce severe damage in immunocompromised individuals, as well as congenital infection and intrauterine growth restriction (IUGR). Previous reports have associated interleukin IL-
Karen Franco-De León   +7 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Recombinant IL-33 prolongs leflunomide-mediated graft survival through reducing Th1-type cytokine IFN-γ and expanding CD4+Foxp3+ regulatory T cells (Treg) in concordant heart transplantation [PDF]

open access: yes, 2015
摘要 背景 白细胞介素33是一种非典型的IL-1家族成员。IL-33的给药与Th2型(Th2细胞)的应答促进相关联,其通过促进Th2细胞的活性和Th类型2相关的细胞因子,在体内,特别是以IL-4和IL-5的增殖为代表。最近,在同种异体心脏移植,IL-33显示出其能增加小鼠体内的CD4+Foxp3+调节性T细胞(Treg细胞),并抑制Th1型相关细胞因子IFN-γ的水平。我们采用小鼠到大鼠协调性异种移植模型,我们推测,IL-33和来氟米特可以延长移植物的存活。在这个模型中 ...
代辰
core  

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