نتایج جستجو برای: hl
تعداد نتایج: 10559 فیلتر نتایج به سال:
The unique clinicopathologic features of Hodgkin lymphoma (HL) are due to the multiple cytokines produced by its neoplastic cells, the Hodgkin and Reed-Sternberg (HRS) cells. Cytokine signaling is mediated through the signal transducer and activator of transcription (STAT) family of transcription factors. Immunoblotting and immunohistochemistry were used to examine cell lines and tissue section...
BACKGROUND The crucial function of hepatic lipase (HL) in lipid metabolism has been well established, but the relationship between HL activity and coronary artery disease (CAD) is disputed. METHODS AND RESULTS We measured HL activity in the postheparin plasma of 200 consecutive men undergoing elective coronary angiography and determined the degree of CAD with the extent score, which has been ...
Hodgkin lymphoma (HL) is an uncommon lymphoid malignancy which accounts for about 0.5% to 1% of all cancers. In 2010, an estimated 8,490 new cases and 1,320 deaths will occur in the United States (Jemal, Siegel, Xu, et al, 2010). HL incidence appears to be stable over the past few decades, in contrast to the incompletely understood continued increase in frequency of non-Hodgkin lymphomas. HL ha...
The linear discrepancy of a poset P is the least k for which there is a linear extension L of P such that if x and y are incomparable in P, then |hL(x) − hL(y)| ≤ k, where hL(x) is the height of x in L. In this paper, we consider linear discrepancy in an online setting and devise an online algorithm that constructs a linear extension L of a poset P so that |hL(x) − hL(y)| ≤ 3k − 1, when the lin...
Among various treatments, plants play a crucial role in cancer chemotherapy. Base on literature data, different species of the thymeleaeceae family have been found to be good sources for anticancer agents. Therefore, our laboratory has initiated a research project on evaluating the anticancer properties of the Iranian medical plant, Daphne mucronata (Thymeleaeceae). Gnidilatimonoein is a new di...
Background and purpose: Cancer is one of the leading causes of mortality worldwide. Acute promyelocytic leukemia, which is the most common type of blood cancer in adults, is the most prevalent type of acute leukemia. This type of cancer is characterized by uncontrolled proliferation, inhibited differentiation of immature myloied progenitors (promyelocytes), and accumulation of abnormal promye...
سابقه و هدف: مطالعات قبلی روی ICD-85 (پپتید مشتق از زهر مار و عقرب )که توسط محققین موسسه سرم سازی رازی استخراج شده است، اثر مهاری این ترکیب را در گروه سلولهای سرطانی پستان (MDA-MB 231) نشان داد. این تحقیق به منظور روشن شدن مکانیسم اثر ICD-85 روی سلولهای سرطانی HL-60 صورت گرفته است. روش بررسی: ابتدا سیتوتوکسیسیته ICD-85 روی سلول HL-60 توسط تست MTT تعیین شد و تغییرات مرفولوژیکی حاصل از ICD-85 ...
The removal performance of total poly phenols and orthodiphenols (o-diphenols) content in olive mill waste (OMW) was investigated with a three stages cross flow laboratory scale rotating biological contactor (RBC) in the present study. Due to high COD and other pollutant in the original OMW, physico-chemical treatment was effected for COD and other pollutant reduction prior to biological tr...
Interactions between human lysozyme (HL) and the lipopolysaccharide (LPS) of Klebsiella pneumoniae O1, a causative agent of lung infection, were identified by surface plasmon resonance. To characterize the molecular mechanism of this interaction, HL binding to synthetic disaccharides and tetrasaccharides representing one and two repeating units, respectively, of the O-chain of this LPS were stu...
Sensitive, reliable procedures are reported for the selective assay of lipoprotein lipase (LPL) and hepatic lipase (HL) in postheparin plasma samples. LPL is inhibited in the HL assay by inclusion of 0.76 mol/L sodium chloride in the substrate. In the LPL assay, specificity is attained by pretreating the sample with sodium dodecyl sulfate, which selectively denatures HL. This LPL method was val...
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