Immuno-PET could aid patients with inflammatory diseases

PET imaging with radiotracers to accurately identify molecules in cancer cells...Read more on AuntMinnie.comRelated Reading: PET tracer may aid diagnosis of inflammatory bowel disease Immuno-PET tracer offers hope for early cancer treatment Novel PET tracer could identify bacterial infections Immuno-PET radiotracers may aid cancer treatment Novel PET tracer aids recurrent prostate cancer patients
Source: AuntMinnie.com Headlines - Category: Radiology Source Type: news

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We present a case where nocardial abscesses of lung and brain were initially suspected as lung cancer with brain metastases. The patient was treated with a combination of surgical resection and antimicrobial therapy with good outcome. PMID: 31969769 [PubMed - in process]
Source: Acta Clinica Croatica - Category: General Medicine Tags: Acta Clin Croat Source Type: research
We report the first case in Croatia where we used LCAP in the treatment of a patient with severe steroid-dependent UC. After 12 LCAP procedures, good clinical response was obtained and there were no significant adverse side effects noticed. The patient remained in clinical remission over two years in which he underwent regular follow ups at outpatient clinic. Over a 10-year follow-up period after LCAP, the patient had only occasional clinical symptoms of disease activity. The clinical course was complicated with the development of metastatic colorectal carcinoma, which points to the importance of regular disease monitoring...
Source: Acta Clinica Croatica - Category: General Medicine Tags: Acta Clin Croat Source Type: research
MEAN PLATELET VOLUME: AN OVERLOOKED HERALD OF MALIGNANT THYROID NODULES. Acta Clin Croat. 2019 Sep;58(3):417-420 Authors: Sit M, Aktas G, Ozer B, Kocak MZ, Erkus E, Erkol H, Yaman S, Savli H Abstract Physicians and surgeons pay much attention to evaluating thyroid nodules due to the malignant potential of these growths. Inflammation has a crucial role in the development of cancer. Increase in the mean platelet volume (MPV) has been described in various inflammatory conditions. Since some of thyroid nodules are malignant, we aimed to compare MPV values between patients with malignant and benign thyroid ...
Source: Acta Clinica Croatica - Category: General Medicine Tags: Acta Clin Croat Source Type: research
Publication date: Available online 23 January 2020Source: LWTAuthor(s): Xin-Yun Wang, Jing XieAbstractAcinetobacter johnsonii and Pseudomonas fluorescens are specific spoilage microorganisms (SSO) of aquatic products, and their metabolites are effective indicators for analyzing these two SSOs. However, the metabolome of a coculture of A. johnsonii and P. fluorescens is still unclear. The aim of this study was to investigate the metabolomic changes in A. johnsonii, P. fluorescens, and their co-culture by screening for metabolic markers. PCA and PLS-DA revealed that A, P, and AP groups were different from each other, indicat...
Source: LWT Food Science and Technology - Category: Food Science Source Type: research
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Source: Gut Microbes - Category: Microbiology Authors: Source Type: research
Abstract In mammals, DNA methyltransferases transfer a methyl group from S-adenosylmethionine to the 5 position of cytosine in DNA. The product of this reaction, 5-methylcytosine (5mC), has many roles, particularly in suppressing transposable and repeat elements in DNA. Moreover, in many cellular systems, cell lineage specification is accompanied by DNA demethylation at the promoters of genes expressed at high levels in the differentiated cells. However, since direct cleavage of the C-C bond connecting the methyl group to the 5 position of cytosine is thermodynamically disfavoured, the question of whether DNA meth...
Source: Journal of Biosciences - Category: Biomedical Science Authors: Tags: J Biosci Source Type: research
Abstract The tumor microenvironment is marked by gradients in the level of oxygen and nutrients, with oxygen levels reaching a minimum at the core of the tumor, a condition known as tumor hypoxia. Mediated by members of the HIF family of transcription factors, hypoxia leads to a more aggressive tumor phenotype by transactivation of several genes as well as reprogramming of pre-mRNA splicing. Intragenic DNA methylation, which is known to affect alternative splicing in cancer, could be one of several reasons behind the changes in splicing patterns under hypoxia. Here, we have tried to establish a correlation between...
Source: Journal of Biosciences - Category: Biomedical Science Authors: Tags: J Biosci Source Type: research
Abstract Accumulating evidences indicate the involvement of epigenetic deregulations in cancer. While some epigenetic regulators with aberrant functions in cancer are targeted for improving therapeutic outcome in patients, reinstating the functions of tumor-suppressor-like epigenetic regulators might further potentiate anti-cancer therapies. Epigenetic reader zinc-finger MYND-type-containing 8 (ZMYND8) has been found to be endowed with multiple anti-cancer functions like inhibition of tumor cell migration and proliferation. Here, we report another novel tumor suppressor role of ZMYND8 as an inducer of differentiat...
Source: Journal of Biosciences - Category: Biomedical Science Authors: Tags: J Biosci Source Type: research
In conclusion, the present study paves the way to elucidate the potential anticancer ionic liquids.
Source: Journal of Molecular Liquids - Category: Molecular Biology Source Type: research
In this study, we evaluated the effect of auranofin on the radiosensitivity of intestinal epithelial cells. The treatment with a combination of 1 μM auranofin and 5 Gy ionizing radiation showed clear additive effects on caspase 3 cleavage and apoptotic DNA fragmentation in IEC-6 cells, and auranofin administration significantly aggravated the radiation-induced intestinal injury in mice. Auranofin treatment also resulted in the activation of the unfolded protein response and in the inhibition of thioredoxin reductase, which is a key component of the cellular antioxidant system. Pre-treatment with N-acetyl cysteine, a wel...
Source: Frontiers in Pharmacology - Category: Drugs & Pharmacology Source Type: research
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