Melanocortin-4 Receptors (MC4R)

نویسندگان

چکیده

Melanocortin 4 Receptors (MC4R) merupakan turunan senyawa G protein coupled-receptors (GPCRs). MC4R berperan dalam homeostasis energi, fungsi kardiovaskular, dan sistem reproduksi. Gen ini menyandi sekitar 332 asam amino terkespresi pada hipotalamus. salah satu transmembran dengan memiliki tujuh subtipe protein. Melanocortin-pathway berhubungan pro-opiomelanocortin (POMC) aktivasi leptin sehingga meningkatkan menurunkan nafsu makan. Mutasi yang ditemukan berbanding lurus kejadian obesitas. terjadi bisa karena munculnya defek struktur MC4R, ekspresi permukaan membran sel, ikatan ligan jalur sinyal. POMC akan mengaktivasi atau inaktivasi sesuai kebutuhan energi tubuh. berikatan agonis α-MSH β-MSH antagonis AgRP. Kesimpulannya, pengaturan tubuh meliputi aktivitas insulin Sehingga saat menjadi target sebagai terapi antiobesitas.

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............................................................................................................................. ii Acknowledgements ............................................................................................................ iv List of Tables ................................................................................................................... vii List...

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ژورنال

عنوان ژورنال: Averrous: Jurnal Kedokteran dan Kesehatan Malikussaleh

سال: 2023

ISSN: ['2477-5231', '2502-8715']

DOI: https://doi.org/10.29103/averrous.v9i1.10935