Abstract:
:Bioactive lipid mediators derived from n-3 and n-6 fatty acids are known to modulate leukocytes. Metabolic transformation of essential fatty acids to endogenous bioactive molecules plays a major role in human health. Here we tested the potential of substrates; linoleic acid (LA) and docosahexaenoic acid (DHA) and their bioactive products; resolvin D1 (RvD1) and 12- S-hydroxyeicosatetraenoic acids (HETE) to modulate macrophage plasticity and cardiac fibroblast phenotype in presence or absence of lipid metabolizing enzyme 12/15-lipoxygenase (LOX). Peritoneal macrophages and cardiac fibroblasts were isolated from wild-type (C57BL/6J) and 12/15LOX -/- mice and treated with DHA, LA, 12(S)-HETE, and RvD1 for 4, 8, 12, and 24 hr. LA, DHA, 12(S)-HETE, and RvD1 elicited mRNA expression of proinflammatory markers; tumor necrosis factor-α ( Tnf-α), interleukin 6 ( IL-6), chemokine (C-C motif) ligand 2 (Ccl2), and IL-1β in wild type (WT) and in 12/15LOX -/- macrophages at early time point (4 hr). Bioactive immunoresolvent RvD1 lowered the levels of Tnf-α, IL-6, and IL-1β at 24 hr time point. Both DHA and RvD1 stimulated the proresolving markers such as arginase 1 ( Arg-1), chitinase-like protein 3 ( Ym-1), and mannose receptor C-type 1 in WT macrophage. RvD1 induced proresolving phenotype Arg-1 expression in both WT 12/15LOX -/- macrophages even in presence of 12(S)-HETE. RvD1 peaked 5LOX expression in both WT and 12/15LOX -/- at 24 hr time point compared with DHA. RvD1 diminished cyclooxygenase-2 but upregulated 5LOX expression in fibroblast compared with DHA. In summary, the feed-forward enzymatic interaction with fatty acids substrates and direct mediators (RvD1 and 12(S)-HETE) are responsive in determining macrophages phenotype and cardiac fibroblast plasticity. Particularly, macrophages and fibroblast phenotypes are responsive to milieu and RvD1 governs the milieu-dependent chemokine signaling in presence or absence of 12/15LOX enzyme to resolve inflammation.
journal_name
J Cell Physioljournal_title
Journal of cellular physiologyauthors
Kain V,Halade GVdoi
10.1002/jcp.27165subject
Has Abstractpub_date
2019-04-01 00:00:00pages
3910-3920issue
4eissn
0021-9541issn
1097-4652journal_volume
234pub_type
杂志文章abstract::Previous experimental and clinical studies have suggested that the behavioral and pathological outcomes of spinal cord injury (SCI) are affected by the individual's age at the time of injury. However, the underlying mechanism responsible for these differences remains elusive because it is difficult to match injuries o...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.22845
更新日期:2012-04-01 00:00:00
abstract::Integrin α2β1 plays an important role in cellular migration and metastasis processes associated with prostate cancer. The aim of this study was to assess whether selective inhibition of integrin α2β1 is an effective strategy to target metastatic prostate cancer cells. In this regard, we examined the effects of the inh...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.30202
更新日期:2020-12-10 00:00:00
abstract::Laminin is a basement membrane-specific glycoprotein that promotes cell adhesion, proliferation, differentiation, and tumor cell migration. Synthetic peptides from the amino acid sequence deduced from a cDNA clone of the B1 chain of laminin were tested for their ability to promote the migration of B16F10 melanoma cell...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041340216
更新日期:1988-02-01 00:00:00
abstract::Entry of certain free amino acids (alpha aminoisobutyric acid (AIB), alanine and proline), but not of leucine into rat thymic lymphocytes increased progressively when the cells were incubated in amino acid deficient medium. Actinomycin D, cycloheximide, or a high concentration of AIB abolished the time-related increas...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1040890307
更新日期:1976-11-01 00:00:00
abstract::In this study, we compared qualitative and quantitative changes in the lateral mobility of phospholipid molecules in the plasma membrane of intact cells under various conditions of specific interaction of integrins in the cell membrane with two extracellular matrix (ECM) components viz. fibronectin (FN) and laminin (L...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21339
更新日期:2008-05-01 00:00:00
abstract::This study is carried out to elucidate the role of long noncoding RNAs (lncRNAs) MT1JP in proliferation, invasion, migration, and apoptosis of glioma cells through the regulation of PTEN/Akt signaling pathway. The expression of MT1JP in 80 normal brain tissues and 138 glioma tissues, as well as glioma cell lines, was ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.28553
更新日期:2019-11-01 00:00:00
abstract::Numerous studies have reported that long noncoding RNA (lncRNA) dysregulation is involved in the progression of many malignant tumors, including glioma. The lncRNA ZNFX1 antisense RNA 1 (ZFAS1) plays an oncogenic role in various malignant tumors, such as gastric cancer and hepatocellular carcinoma. However, the underl...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.29199
更新日期:2020-03-01 00:00:00
abstract::Mitogen-activated protein (MAP) kinases are serine/threonine kinases that are rapidly activated in response to mitogenic stimuli. Here we examined the enzymatic activity and phosphorylation state of the individual p44mapk and p42mapk isoforms during early G1 and late G1 phase of the mammalian cell cycle. Release of fi...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041630319
更新日期:1995-06-01 00:00:00
abstract::Lung cancer (LC) is the leading cause of cancer-related deaths all over the world, among both men and women, with an incidence of over 200,000 new cases per year coupled with a very high mortality rate. LC comprises of two major clinicopathological categories: small-cell (SCLC) and nonsmall-cell lung carcinoma (NSCLC)...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.26607
更新日期:2018-04-20 00:00:00
abstract::Prkdc encodes for the catalytic subunit of the DNA-dependent protein kinase (DNA-PKcs) playing a key role in nonhomologous end joining pathway during DNA double-strand break repair and also influencing the homologous recombination (HR) repair system by phosphorylation of proteins involved in HR. In addition, Prkdc has...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.29295
更新日期:2020-04-01 00:00:00
abstract::Cultured preadipose 3T3 cells undergo a process of differentiation in which they convert to adipose cells. Growth hormone promotes this conversion. Since 3T3 sublines vary in their susceptibility to adipose conversion, it was of interest to examine the properties of the growth hormone receptors in relation to that sus...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041150312
更新日期:1983-06-01 00:00:00
abstract::AMP-activated protein kinase (AMPK) has recently emerged as a potential target for cancer therapy due to the observation that activation of AMPK inhibits tumor cell growth. It is well-known that androgen receptor (AR) signaling is a major driver for the development and progression of prostate cancer and that downregul...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.24494
更新日期:2014-06-01 00:00:00
abstract::Syndecans (SDCs) are a family of heparan sulfate proteoglycans (HSPGs) glycoproteins ubiquitously expressed on the cell surfaces and extracellular matrix of all mammalian tissues. There are four mammalian syndecans, SDC-1 thorough 4, which play a critical role in cell adhesion, migration, proliferation, differentiatio...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.26388
更新日期:2018-09-01 00:00:00
abstract::A successful aging could be gained by life satisfaction, social functioning, or psychological resources and, definitely, by increasing resistance to diverse age-related pathologies. Nowadays, cancer can be considered an age-related disease since the incidence of most cancers increases with age, rising more rapidly beg...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.26825
更新日期:2018-11-01 00:00:00
abstract::We previously revealed that epithelial-to-mesenchymal transition (EMT) was mediated by ΔNp63β, a splicing variant of ΔNp63, in oral squamous cell carcinoma (OSCC). Recent studies have highlighted the involvement of microRNA (miRNA) in EMT of cancer cells, though the mechanism remains unclear. To identify miRNAs respon...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.26267
更新日期:2018-10-01 00:00:00
abstract::We previously demonstrated that, in the MC615 cartilage cell line, the p38/NF-kB pathway is activated both during differentiation and in response to an inflammatory stimulus. In both cases, the p38/NF-kB pathway activation leads to the expression of the lipocalin SIP24 and of COX-2. Given the fact that, in the same ce...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21516
更新日期:2008-11-01 00:00:00
abstract::We previously demonstrated that 4-oxoretinol (4-oxo-ROL) activated retinoic acid receptors (RARs) in F9 stem cells. We showed that 4-oxo-ROL inhibited the proliferation of normal human mammary epithelial cells (HMECs). To understand the mechanisms by which 4-oxo-ROL regulates HMEC growth we examined gene expression pr...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21824
更新日期:2009-09-01 00:00:00
abstract::Osteoclasts are responsible for bone resorption during the process of bone remodeling. Increased osteoclast numbers and bone resorption activity are the main factors contributing to bone loss-related diseases such as osteoporosis. Therefore, modulating the formation and function of osteoclasts is critical for the effe...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.26893
更新日期:2018-01-01 00:00:00
abstract::Previously, we found that hypoxia can deeply affect the production of cytokines in human peripheral mononuclear cells (PBMC). Here, we demonstrated that the cycle progression of hypoxic PBMC, cultured in the presence or not of a specific T cell activator such as phytohaemagglutinin (PHA), was delayed when compared wit...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/(SICI)1097-4652(199912)181:3<448::AID-JCP8
更新日期:1999-12-01 00:00:00
abstract::Conditions have been established under which the antizyme of ornithine decarboxylase (E.C. 4.1.1.17, L-ornithine carboxy-lyase, ODC) a non-competitive protein inhibitor of ODC, can be detected in cells in response to as little as 10(-7) M putrescine. The maintenance of intracellular antizyme activity depends upon the ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041070206
更新日期:1981-05-01 00:00:00
abstract::Cover: Diagram illustrating the chromatic median analysis. See article by Pliss et al. on pages 427-439. ...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.24741
更新日期:2015-02-01 00:00:00
abstract::To reduce embryonic losses in domestic animals for economic production of livestock meat and milk, chemokines and their receptors are required for proper implantation and placentation during early pregnancy. In this study, we investigated the effects of C-C-motif chemokine ligand 23 (CCL23) on the proliferation of bov...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.26210
更新日期:2018-04-01 00:00:00
abstract::Nitric oxide triggers cGMP-dependent kinase-mediated phosphorylation of the actin regulator vasodilator-stimulated phosphoprotein (VASP) at residue serine239. The function of this phosphorylation for smooth muscle cell (SMC) adhesion, spreading, matrix contraction, and invasion is not well understood. We reconstituted...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.21942
更新日期:2010-01-01 00:00:00
abstract::The endocannabinoid system (ECS) is activated at the onset of obesity and diverse metabolic diseases. Endocannabinoids mediate their physiological and behavioral effects by activating specific cannabinoid receptors, mainly cannabinoid receptor 1 (CB(1)R). Diabetic nephropathy (DN) is induced by hyperlipidemia, and ren...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.22255
更新日期:2010-11-01 00:00:00
abstract::Fibronectin is a component of the extracellular matrix of developing microvessels whose role in angiogenesis is poorly understood. This study evaluated the effect of plasma fibronectin on angiogenesis in serum-free collagen gel culture of rat aorta. Aortic explants embedded in collagen gels generated microvascular out...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041540325
更新日期:1993-03-01 00:00:00
abstract::Temperature-sensitive mutants have revealed a region of the herpes simplex virus 1 genome that affects both the uptake of hexose and the synthesis of heat shock proteins. Other inducers of heat-shock proteins, namely heat shock itself and arsenite, likewise induce an increased uptake of hexose. The increased uptake, l...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.1041280306
更新日期:1986-09-01 00:00:00
abstract::Ubiquitin-specific protease 14 (USP14) is a ubiquitin-specific protease that is associated with the proteasome and plays important roles in cellular functions, viral infection, inflammatory responses, neurodegenerative diseases, and tumorigenesis. USP14 appears to have a dual function in regulating intracellular prote...
journal_title:Journal of cellular physiology
pub_type: 杂志文章,评审
doi:10.1002/jcp.30124
更新日期:2020-11-01 00:00:00
abstract::Ephrin A1 has a role in a variety of biological events, including cell proliferation, differentiation, migration, and angiogenesis. Ephrin A1 expression is abundant in trophoblasts and endometrial cells during the implantation period; however, its intracellular activities have not yet been reported in bovine endometri...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.27275
更新日期:2019-04-01 00:00:00
abstract::The stromal cell-derived factor-1 (SDF-1)/CXC receptor 4 (CXCR4) axis has been shown to play a role in colorectal cancer progression. In addition, the protease urokinase-type plasminogen activator (uPA) is an important factor in tumor cell invasion and metastasis. However, the mechanism by which SDF-1 mediates uPA exp...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.22831
更新日期:2012-03-01 00:00:00
abstract::Cell cultures have seen much progress in the numbers available cell lines, their applications and culture techniques. Three dimensional cultures and co-cultures are examples of strategies that bring in vitro conditions closer to natural in vivo systems. We describe here, the formation of cell aggregates in three-dimen...
journal_title:Journal of cellular physiology
pub_type: 杂志文章
doi:10.1002/jcp.24433
更新日期:2014-02-01 00:00:00