نتایج جستجو برای: like toxin subtypes
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The aim of the present study was to evaluate the association between computed tomography (CT) images and the pathological observations of non-Hodgkin lymphoma (NHL) patients with peritoneal, omental and mesenteric involvement. In total, 26 patients suffering from an NHL with peritoneal, omental or mesenteric involvement were reviewed retrospectively, and the observed CT scan characteristics wer...
Chemokine receptor 4 (CXCR4) and γ-catenin are known to play an important role in development of metastasis in breast cancer. However, there is not enough information about these biological markers' distribution in different breast cancer subtypes, or their relationship to lymph node metastases in each subtype. In this study, staining characteristics of CXCR4 and γ-catenin were analyzed in each...
The recognition that colorectal cancer (CRC) is a heterogeneous disease in terms of clinical behaviour and response to therapy translates into an urgent need for robust molecular disease subclassifiers that can explain this heterogeneity beyond current parameters (MSI, KRAS, BRAF). Attempts to fill this gap are emerging. The Cancer Genome Atlas (TGCA) reported two main CRC groups, based on the ...
A series of studies by Drs. Barak Caine, James Woods, Gregory Collins, Jonathan Katz and Takato Hiranita demonstrated a novel and unique reinforcing effect using dopamine (DA) D2-like receptor [D2-like R: D2, D3, and D4 receptor subtypes (respectively, D2R, D3R, and D4R)] agonists in rats and genetically modified mice. In order to understand how important their findings are, a comparison was ma...
The EP2 and EP4 prostanoid receptor subtypes are G-proteincoupled receptors for prostaglandin E2 (PGE2). Both receptor subtypes are known to couple to the stimulatory guanine nucleotide binding protein (G s) and, after stimulation with PGE2, can increase the formation of intracellular cAMP. In addition, PGE2 stimulation of the EP4 receptor can activate phosphatidylinositol 3-kinase (PI3K) leadi...
INTRODUCTION Our study investigates whether an approximation of breast cancer molecular subtypes using the hormone receptors and HER-2 status prognosticates for disease control after breast conservation therapy (BCT) in node-negative Asian breast cancer patients. METHODS AND MATERIALS We retrospectively reviewed 541 women with node-negative breast cancers treated with BCT between 1989 and 200...
the human leukocyte antigen-b27 is one of the class i molecules of the major histocompatibility complex which is strongly associated with ankylosing spondylitis (as) . the strength of the disease association with b27 varies markedly among racial and ethnic populations. it is an allele family, which constitutes about 31 subtypes, with a considerable geographic and ethnic difference in distributi...
Mycoplasma pneumoniae is strongly associated with new onset asthma and asthma exacerbations. Until recently, the molecular mechanisms utilized by M. pneumoniae to influence asthma symptoms were unknown. However, we recently reported that an ADP-ribosylating and vacuolating toxin called the Community Acquired Respiratory Distress Syndrome toxin, CARDS toxin, produced by M. pneumoniae was suffici...
Expression of estrogen-receptor (ER), progesterone-receptor (PR) and HER-2 has recently been linked with various breast cancer subtypes identified by gene microarray. This study aimed to document breast cancer subtypes based on ER, PR and HER-2 status in Thai women, where expression of these subtypes may not be similar to those evident in Western women. During 2009 to 2010, histological finding...
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