Cyclooxygenase (COX), also known as prostaglandin endoperoxide synthase, is the key enzyme required for the conversion of arachidonic acid to prostaglandins. Two COX isoforms have been identifi ed, COX-1 and COX-2. Generally, the COX-1 enzyme is produced constitutively (e.g. in gastric mucosa), whereas COX-2 is highly inducible (e.g. at sites of infl ammation and cancer). Traditional non-steroi...

Penelitian ini bertujuan mengindentifikasi outlier (pencilan) dan kenormalan data pada univariat data. Adapun yang digunakan berupa persentase kemiskinan di Indonesia tahun 2022 berasal dari Badan Pusat Statistik. Metode pengujian dilakukan dengan menggunakan grafik box plot, histrogram uji Grubbs. Sedangkan menggunkan SK Test Shapiro Wilk. Hasil penelitian menunjukkan terdapat yaitu observasi ...

The objective of this study was to develop new risk classifications for conversion to Alzheimer's disease (AD) by comparing the relative reliability of classifiers in patients with mild cognitive impairment (MCI). The 397 MCI subjects and all baseline data, including characteristics, neuropsychological tests, cerebrospinal fluid biomarkers and MRI findings in Alzheimer's Disease Neuroimaging In...

a group of regioisomeric 5-oxo-1,4,5,6,7,8 hexahydroquinoline derivatives possessing a cox-2 so2me pharmacophore at the para position of the c-2 or c-4 phenyl ring, in conjunction with a c-4 or c-2 phenyl (4-h) or substituted-phenyl ring (4-f,4-cl,4-br,4-ome,4-me, 4-no2), were designed for evaluation as selective cyclooxygenase-2 (cox-2) inhibitors. these target 5-oxo-1,4,5,6,7,8 hexahydroquino...

Two isoforms of cyclooxygenase, COX-1 and COX-2, have been identified and shown to be involved in tumorigenesis. Although, overexpression of COX-2 in human cancers has been repeatedly reported, no data have hitherto been available for Thai patients. To cast light on the role(s) of COX enzymes in the development and progression of colorectal cancers and to determine the incidence of COX-2 overex...

introduction: a number of maternally inherited mitochondrial diseases with distinct clinical phenotypes have been associated with point mutations in mtdna, all of which result in neurologic or neuromuscular disorders. several studies showed that mutations in the trna genes of mtdna could cause mitochondrial disease due to the decreased synthesis of mitochondrial dna coded proteins. materials an...

background and objectives: cyclooxygenese-2 (cox-2) expression in breast cancer and its correlation with tumor prognosis is unclear. we investigated the incidence of cox-2 expression in patients and assessed interactions between cox-2 and clinical features of cancer and expression of her2/neu, estrogen receptor (er), and progesterone receptor (pr). methods: cox-2 expression was investigated by...

A group of regioisomeric 5-oxo-1,4,5,6,7,8 hexahydroquinoline derivatives possessing a COX-2 SO2Me pharmacophore at the para position of the C-2 or C-4 phenyl ring, in conjunction with a C-4 or C-2 phenyl (4-H) or substituted-phenyl ring (4-F,4-Cl,4-Br,4-OMe,4-Me, 4-NO2), were designed for evaluation as selective cyclooxygenase-2 (COX-2) inhibitors. These target 5-oxo-1,4,5,6,7,8 hexahydroquino...