Nystatin, a polyene antifungal antibiotic, is a cholesterol sequestering agent. The antifungal agent alters composition of the plasma membrane of eukaryotic cells, whereas its effects on cells are poorly investigated. In the current study, we investigated the question of whether nystatin was able to induce expression of macrophage inflammatory protein-1 (MIP-1). THP-1 cells rarely express MIP-1...

Research in Medical Image Processing (MIP) is mainly driven by a technology-oriented point of view. However, as an application-oriented field, MIP research should always be able to give an answer to the question of what is the potential benefit of a solved MIP problem or a newly developed MIP-based system supporting a diagnostic or therapeutic process, in terms of outcome criteria like e.g. Qua...

MIP-2A was recently identified as a MBP-1 interacting cellular protein. We have shown previously that MBP-1 acts as a transcriptional repressor. Functional association between MIP-2A and MBP-1 suggests that MIP-2A can act as a cofactor and relieves MBP-1-mediated transcriptional repression. In this study, we report the tissue-specific expression of MIP-2A and its role in the regulation of gene ...

Four new myoinhibitory peptides were isolated and identified from the ventral nerve cord of adult Manduca sexta. The new peptides are related to two previously identified myoinhibitory peptides also isolated from adult M. sexta, Mas-MIP I and Mas-MIP II. The sequences of the new peptides are APEKWAAFHGSWamide (Mas-MIP III), GWNDMSSAWamide (Mas-MIP IV), GWQDMSSAWamide (Mas-MIP V), and AWSALHGAWa...

In this study, messenger RNA (mRNA) expression for novel T described using bioinformatics (5), including the leukotac-lymphocyte chemoattractants, leukotactin-1, macrophage inflam-tin-1 (Lkn-1)/CC chemokine ligand (CCL) 15/hemofiltrate CC matory protein (MIP)-3␣ and MIP-3␤ was investigated in bronchoal-chemokine-2 (6), macrophage inflammatory protein (MIP)-3␣/ veolar lavage fluid (BALF) cells f...

Background and Purpose—Macrophage inflammatory protein (MIP)-1 is a well-characterized monocyte chemoattractant; its role in regulating monocyte and microglial recruitment and activation in the injured neonatal brain is unknown. We evaluated the impact of acute hypoxic-ischemic (HI) brain injury on the expression of MIP-1 in neonatal rat brain. Methods—To elicit forebrain ischemic injury, 7-day...

Chemokines are important mediators in the development of inflammation. Our previous work demonstrated that an oxidative stress can up-regulate mRNA expression of a CC chemokine macrophage inflammatory protein (MIP)-1alpha in rat alveolar macrophages. In the present study, we further investigate whether an oxidative stress can regulate the gene expression of a related CXC chemokine MIP-2, involv...

BACKGROUND AND PURPOSE Macrophage inflammatory protein (MIP)-1alpha is a well-characterized monocyte chemoattractant; its role in regulating monocyte and microglial recruitment and activation in the injured neonatal brain is unknown. We evaluated the impact of acute hypoxic-ischemic (HI) brain injury on the expression of MIP-1alpha in neonatal rat brain. METHODS To elicit forebrain ischemic i...

The aim of this work was to investigate the role of chemokines in proliferation and migration of tongue squamous cell carcinoma (TSCC). Out of the 80 cytokines surveyed by a human cytokine antibody array, three chemokines, macrophage inflammatory protein-3α (MIP-3α), macrophage inflammatory protein-1β (MIP-1β), and interferon gamma-induced protein 10 (IP-10), showed elevated expression in TSCC ...

Recent data have implicated macrophage inflammatory protein-1alpha (MIP-1alpha) in multiple myeloma (MM)-associated osteolysis. However, it is unclear whether the chemokine's effects are direct, to enhance osteolysis, or indirect and mediated through a reduction in tumor burden, or both. It is also unclear whether MIP-1alpha requires other factors such as receptor activator of nuclear factor-ka...