CCL25

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CCL25

A gene on chromosome 19p13.2 that encodes a CC-type cytokine, which is characterised by two adjacent cysteines and, as with all cytokines, is involved in immunoregulatory and inflammatory processes. CCL25 binds CCR9; it is chemotactic for dendritic cells, thymocytes and activated macrophages, but not lymphocytes and neutrophils.

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Among differentially expressed genes, IL1B, IL17F, IL6R, CXCL2, CCL20 and CCL25 were selected based on their immunological functions and CD8B and CD81 may contribute to variations of blood T lymphocyte subsets.

Transcriptome Profiles in Pig Spleens with Divergent Peripheral Blood T Lymphocyte Subsets

Though, it is still not fully clear why there is a tropism for the gastro-intestinal tract, advancements have been made in this area, identifying the chemokine receptor 9 (CCR9) as a predisposing factor, due to its motility enhancing effects of the cells, in conjunction with the presence of its ligand, CCL25, expressed predominantly in the thymus and the epithelium of the small intestine [2].

Intestinal metastasis of malignant melanoma of unknown primary localization

Women had about 20% less CCL25 and CCL26 than men, and 32% less CxCL1 (fracktalkine).

Higher neuroinflammatory markers explain racial disparities in Alzheimer's

Based on the functional categorization of chemokines as described by Zlotnik and Yoshie [30], the elevated chemokines in TS-CONTROL compared to TS-COPD can be classified as follows: Inflammatory (CCL1, 7, and 15; CXCL2 and 9), homeostatic (CCL19, CCL25), and dual function (CCL17).

Putative Systemic Biomarkers of Biomass Smoke-Induced Chronic Obstructive Pulmonary Disease among Women in a Rural South Indian Population

[alpha]4[beta]7 and CCR9 can interact with mucosal vascular addressin cell adhesion molecule 1 (MAdCAM-1) and CC chemokine ligand 25 (CCL25), respectively [41, 45].

Impact of Retinoic Acid on Immune Cells and Inflammatory Diseases

(29) The [alpha]4[beta]7 specifically binds MAdCAM-1, and CCR9 is the receptor for the chemokine CCL25 secreted by small intestinal venules.

The molecular cues regulating immune cell trafficking

Receptors and their ligands necessary for T-cell homing in the intestine include MAdCAM-1, integrin a4b7, lymphocyte function-associated antigen-1, intercellular adhesion molecule-1, very late antigen-4 (a4b1), vascular cell adhesion protein 1, CCR9, CCL25, P-selectin glycoprotein ligand-1, and P-selectin [19].

Immune and Inflammatory Responses of the Intestinal Mucosa following Extended Liver Radiofrequency Ablation

Cutaneous melanoma has a distinct pattern of metastasis, preferentially targeting the submucosa of the small intestine probably via the CCR9 lymphocytes, CCL25 thymus-expressed chemokine axis, and specific integrins [7].

Gastric and Rectal Metastases from Malignant Melanoma Presenting with Hypochromic Anemia and Treated with Immunotherapy

More recently, they found that CXCL9, CXCL16, CCL20, and CCL25 were specifically involved in MSC transendothelial migration across murine aortic endothelial cells (MAECs) [41].

From blood to the brain: can systemically transplanted mesenchymal stem cells cross the blood-brain barrier?

The most differentially expressed genes were related to signal transduction, such as c-jug NF-[kappa] Bp65, neurotrophic factors (e.g., Mdk), chemokine and chemokine receptors (e.g., TECKI CCL25), and interleukins such as IL-10 and IL-5, indicating a possible involvement of DU in cancer development, autoimmune diseases, and T helper 2 polarization ofT cells.

In vitro immune toxicity of depleted uranium: effects on murine macrophages, CD[4.sup.+] T cells, and gene expression profiles