Nyoman Artha Megayasa, Nyoman Artha
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Reaksi Silang Antara Antibodi Adho36 Salmonella typhi dengan Outer Membrane Protein Vibrio cholerae Menggunakan Metode Western Blotting Megayasa, Nyoman Artha; Winarsih, Sri; Santoso, Sanarto
Majalah Kesehatan FKUB Vol 1, No 1 (2014)
Publisher : Faculty of Medicine Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.093 KB)

Abstract

Pada penelitian terdahulu dilaporkan bahwa Salmonella typhi memiliki antibodi AdhO36 yang memberikan protektivitas yang bermakna dalam menghambat perlekatan Salmonella typhi pada usus mencit. Vibrio cholerae adalah agen penyebab infeksi usus akut yang dikenal sebagai kolera. Vibrio cholerae dilaporkan memiliki outer membrane protein (OMP) dengan berat molekul yang mirip dengan protein AdhO36. Penelitian ini bertujuan untuk mengetahui ada atau tidaknya reaksi silang antara antibodi AdhO36 Salmonella typhi dengan OMP Vibrio cholerae. Penelitian ini menggunakan studi eksploratif laboratorium dengan cara western blotting. Hasil yang diperoleh menunjukkan terdapat 3 pita protein dengan berat molekul sekitar 107 kDa, 74 kDa dan 38 kDa dari OMP Vibrio cholerae yang bereaksi dengan antibodi AdhO36. Penelitian inimenyimpulkan bahwa  OMP Vibrio cholerae telah terbukti  merespon antibodi AdhO36 Salmonella typhi. Berdasarkan hasil penelitian ini, disarankan agar dilakukan penelitian lebih lanjut untuk mengetahui efek imunisasi protein Adho36 Salmonella typhi terhadap perlekatan bakteri Vibrio cholerae di organ intestinal mencit. Kata kunci: AdhO36, Outer membrane protein (OMP), Salmonella typhi, Vibrio cholerae, Western blotting.
THE EFFECT OF DURATION OF ACETYLCHOLINE-ESTERASE INHIBITOR ON MMSE, CDT AND BARTHEL INDEX SCORING ON PATIENTS WITH VASCULAR DEMENSIA Rianawati, Sri Budhi; Damayanti, Ria; Al Rasyid, Harun; Megayasa, Nyoman Artha
MNJ (Malang Neurology Journal) Vol. 7 No. 2 (2021): July
Publisher : PERDOSSI (Perhimpunan Dokter Spesialis Saraf Indonesia Cabang Malang) - Indonesian Neurological Association Branch of Malang cooperated with Neurology Residency Program, Faculty of Medicine Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.mnj.2021.007.02.4

Abstract

Background: Vascular dementia is a cognitive decline with functional deterioration caused by cerebrovascular disease. It is the second leading cause of dementia. A number of screening questionnaires and models have been developed to help in assessing cognitive function and activity daily living (ADL) in patients with dementia. Mini Mental State Examination (MMSE), Clock Drawing Test (CDT) and Barthel Index are instruments to evaluate cognitive function and ADL of vascular dementia patients. Objective: To determine the role of achetylcholine-esterase inhibitor therapy on cognitive function and ADL in patients with vascular dementia in Saiful Anwar General Hospital.Methods: This study is an analytical study assessing the improvement of cognitive function and ADL of patients with vascular dementia after administration of acethylcholine-esterase inhibitor by assessing the MMSE, CDT and Barthel Index scoring in 1, 3, 6 and 12 month period consecutively.Results: From 15 study subjects, individuals who have been given treatment for 12 months consecutively have the highest increase in MMSE and CDT whilst for Barthel Index has shown highest improvement in one month period.Conclusion: The administration of acetylcholine-esterase inhibitor drugs has the potential to improve and maintain cognitive function and improve ADL. The limited number of study subjects and the many confounding factors that we did not evaluate were the drawbacks of this study. The results of this study cannot be generalized to all patients with vascular dementia and only apply to 15 patients who were the subjects of this study.