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Tetsuya Saita et al.
Biological & pharmaceutical bulletin, 38(11), 1788-1793 (2015-11-03)
The multikinase inhibitor sorafenib has been used in the treatment of hepatocellular carcinoma, renal cell carcinoma, and differentiated thyroid carcinoma. Here we have demonstrated the production of the first specific antibody against sorafenib. Anti-sorafenib serum was obtained by immunizing mice
Ruby Anne N King et al.
Alternatives to laboratory animals : ATLA, 48(3), 127-135 (2020-10-03)
The complement system consists of at least 50 proteins that serve as one of the first lines of defence against foreign, or damaged, cells and invading microorganisms. Its dysregulation underlies the pathophysiology of many different diseases, which makes functional assays
S Sirisathien et al.
Theriogenology, 59(8), 1751-1763 (2003-02-05)
The objective of these experiments was to assess putative embryotrophic effects of leukemia inhibitory factor (LIF) on bovine preimplantation development in chemically defined media. Recombinant human LIF was added to embryo culture media at a concentration of 100 ng/ml. When
Shubei Wang et al.
Journal of gastroenterology and hepatology, 30(3), 504-512 (2014-09-12)
Crohn's disease is a chronic inflammatory bowel disease. Oridonin is an effective component isolated from Rabdosia rubescens. It can inhibit the activation of transcription factor nuclear factor-kappa B and suppress the over expression of cytokines. We postulated that oridonin may
Radha Thyagarajan et al.
Autoimmunity, 48(5), 298-304 (2015-02-25)
The immunoglobulin isotype IgE is commonly associated with allergy. However, its involvement in autoimmune disease in general, and Type 1 diabetes (T1D) in particular, is still not completely clarified, nonetheless IgE has been observed in patients with T1D. In this
Muhammad Naeem et al.
International journal of nanomedicine, 10, 4565-4580 (2015-07-28)
Current colon-targeted drug-delivery approaches for colitis therapy often utilize single pH-triggered systems, which are less reliable due to the variation of gut pH in individuals and in disease conditions. Herein, we prepared budesonide-loaded dual-sensitive nanoparticles using enzyme-sensitive azo-polyurethane and pH-sensitive
P Hemarajata et al.
Journal of bacteriology, 195(24), 5567-5576 (2013-10-15)
Human microbiome-derived strains of Lactobacillus reuteri potently suppress proinflammatory cytokines like human tumor necrosis factor (TNF) by converting the amino acid l-histidine to the biogenic amine histamine. Histamine suppresses mitogen-activated protein (MAP) kinase activation and cytokine production by signaling via
M Engevik et al.
Beneficial microbes, 12(6), 583-599 (2021-09-23)
The serotonin transporter (SERT) readily takes up serotonin (5-HT), thereby regulating the availability of 5-HT within the intestine. In the absence of SERT, 5-HT remains in the interstitial space and has the potential to aberrantly activate the many 5-HT receptors
Manuela Désirée Bienert et al.
Plant physiology, 158(3), 1220-1229 (2012-01-05)
The leaf extracellular space contains several peptidases, most of which are of unknown function. We isolated cDNAs for two extracellular serine carboxypeptidase III genes from tobacco (Nicotiana tabacum), NtSCP1 and NtSCP2, belonging to a phylogenetic clade not yet functionally characterized
Jordanna S Master et al.
The Journal of nutrition, 145(5), 876-883 (2015-03-27)
Low birth weight is associated with increased risk of adult cardiovascular and metabolic disease development, with recent studies highlighting transmission to subsequent generations via both maternal and paternal lines. However, the timing of parent-specific programming of disease risk to the
Peili Chen et al.
PloS one, 10(4), e0125490-e0125490 (2015-04-29)
Dysregulated homeostasis of epithelial cells resulting in disruption of mucosal barrier function is an important pathogenic mechanism in inflammatory bowel diseases (IBD). We have characterized a novel gastric protein, Antrum Mucosal Protein (AMP)-18, that has pleiotropic properties; it is mitogenic
Berna Kaya et al.
Cell reports, 32(5), 107979-107979 (2020-08-07)
Single-nucleotide polymorphisms in the gene encoding G protein-coupled receptor 35 (GPR35) are associated with increased risk of inflammatory bowel disease. However, the mechanisms by which GPR35 modulates intestinal immune homeostasis remain undefined. Here, integrating zebrafish and mouse experimental models, we
Tanja Petreska Ivanovska et al.
International journal of pharmaceutics, 527(1-2), 126-134 (2017-05-30)
New therapeutic strategies against inflammatory bowel disease (IBD) consider the usage of probiotics, prebiotics and synbiotics as beneficial for the intestinal microbial balance. Limitations of such an approach are addressed into difference in survival, persistence, colonization and variable effects among
Hany H Arab et al.
PloS one, 9(5), e97193-e97193 (2014-05-17)
Accumulating evidence has indicated the implication of angiotensin II in the pathogenesis of inflammatory bowel diseases (IBD) via its proinflammatory features. Telmisartan (TLM) is an angiotensin II receptor antagonist with marked anti-inflammatory and antioxidant actions that mediated its cardio-, reno-
André Luiz dos Reis Barbosa et al.
Inflammation research : official journal of the European Histamine Research Society ... [et al.], 63(12), 969-977 (2014-10-08)
The aim of this study was to investigate the possible involvement of the NO/cGMP/PKG/KATP+ pathway, cannabinoids and opioids in remote antinociception associated with 2,4,6-trinitrobenzene sulph onic acid (TNBS)-induced colitis. TNBS-induced colitis was induced by intracolonic administration of 20 mg of
Petra Talapka et al.
World journal of gastroenterology, 20(44), 16690-16697 (2014-12-04)
To establish a rat model suitable to investigate the repetitive relapsing inflammations (RRI) characteristic to Crohn's disease. Colitis was induced by 2,4,6-trinitrobenzenesulfonic acid (TNBS). RRI were mimicked by repeating administrations of TNBS. Tissue samples were taken from control, once, twice
Huangqin-Tang Ameliorates TNBS-Induced Colitis by Regulating Effector and Regulatory CD4(+) T Cells.
Ying Zou et al.
BioMed research international, 2015, 102021-102021 (2015-09-09)
Huangqin-Tang decoction (HQT) is a classic traditional Chinese herbal formulation that is widely used to ameliorate the symptoms of gastrointestinal disorders, including inflammatory bowel disease (IBD). This study was designed to investigate the therapeutic potential and immunological regulatory activity of
Qi Tang et al.
Journal of chromatography. A, 1629, 461503-461503 (2020-08-29)
Colorectal cancer (CRC) is one of the most serious complications of ulcerative colitis (UC). Altered gut microbiota is implicated in the development of CRC and metabolic perturbations are often associated with changes in the gut microbiome composition. Given the links
Carolyn R Weiss et al.
PloS one, 10(3), e0119004-e0119004 (2015-03-11)
Caveolin-1 (Cav-1) is a multifunctional scaffolding protein serving as a platform for the cell's signal-transduction and playing an important role in inflammation. However, its role in inflammatory bowel disease is not clear. A recent study showed that Cav-1 is increased
Zhen Huang et al.
Gut, 63(8), 1247-1257 (2013-09-04)
Emerging evidence suggests that microRNA (miRNA)-mediated gene regulation influences a variety of autoimmune disease processes, including Crohn's disease (CD), but the biological function of miRNAs in CD remains unclear. We examine miRNA level in colon tissues and study the potential
Bas Kremer et al.
PloS one, 7(11), e50388-e50388 (2012-12-12)
The recurrent TNBS-colitis model in BALB/c mice has been proposed as a model of Inflammatory Bowel Disease with a shifting pattern of local cytokines with the expression of Th1 cytokines during the early phase, Th17 cytokines during the intermediate phase
Yun Suk Cha et al.
Journal of microbiology and biotechnology, 24(10), 1438-1444 (2014-06-11)
Lactic acid bacteria (LAB) are probiotics that provide numerous beneficial effects on the host body, especially on the intestine. Combining several strains of LAB, we prepared a formulation containing four different LAB and studied its anti-inflammatory activity both in vitro
Nandini Girish et al.
American journal of physiology. Gastrointestinal and liver physiology, 321(3), G308-G324 (2021-07-15)
Intestinal mucosal healing is the primary therapeutic goal of medical treatments for inflammatory bowel disease (IBD). Epithelial stem cells are key players in the healing process. Lgr5+ stem cells maintain cellular turnover during homeostasis in the colonic crypt. However, they
Bejan J Saeedi et al.
Molecular biology of the cell, 26(12), 2252-2262 (2015-04-24)
Intestinal epithelial cells (IECs) are exposed to profound fluctuations in oxygen tension and have evolved adaptive transcriptional responses to a low-oxygen environment. These adaptations are mediated primarily through the hypoxia-inducible factor (HIF) complex. Given the central role of the IEC
Taehyung Lee et al.
The American journal of pathology, 182(4), 1114-1123 (2013-02-12)
β-Arrestins are intracellular scaffolding proteins that modulate specific cell signaling pathways. Recent studies, in both cell culture and in vivo models, have demonstrated an important role for β-arrestin-1 in inflammation. However, the role of β-arrestin-1 in the pathogenesis of inflammatory bowel
Kuldeep Singh et al.
International journal of biological macromolecules, 54, 186-196 (2012-12-29)
The present study was aimed to exploit the antibacterial/antifungal and film coating potential of Chitosan-EDTA (CH-EDTA) conjugate in combination with mesalamine (anti-inflammatory agent) for the early recovery from TNBS induced coilitis. The results suggested CH:EDTA (1:1) spray coated mesalamine tablets
Iram Shahzadi et al.
Molecular pharmaceutics, 17(8), 3129-3139 (2020-07-01)
This study hypothesized that long carbon chain cationic arginine (Arg) esters can be considered as toxicologically harmless preservatives. Arg-esters with C18 and C24 carbon chains, namely, arginine-oleate (Arg-OL) and arginine-decyltetradecanoate (Arg-DT), were synthesized. Structures were confirmed by FT-IR, 1H NMR
Chun-Wen Wang et al.
The international journal of biochemistry & cell biology, 64, 239-251 (2015-05-06)
The sodium/glucose cotransporter 1 (SGLT1) is responsible for glucose uptake in intestinal epithelial cells. Its expression is decreased in individuals with intestinal inflammatory disorders and is correlated with the pathogenesis of disease. The aim of this study was to understand
Hao Ding et al.
Digestive diseases and sciences, 60(2), 375-381 (2014-10-09)
Previous studies have revealed significantly increased levels of plasma and mucosal homocysteine (Hcy) in patients with Crohn's disease (CD); however, whether Hcy is involved in intestinal fibrosis of CD remains unclear. This study aimed to investigate the effects of Hcy
Visceral hypersensitive rats share common dysbiosis features with irritable bowel syndrome patients.
Xiao-Yan Zhou et al.
World journal of gastroenterology, 22(22), 5211-5227 (2016-06-15)
To evaluate gut microbial dysbiosis in two visceral hypersensitive models in comparison with irritable bowel syndrome (IBS) patients and to explore the extent to which these models capture the dysbiosis of IBS patients. Visceral hypersensitivity was developed using the maternal
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