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Journal : JFIOnline

Efek Imunostimulan Ekstrak Etanol Kelopak Bunga Rosella Wulandari, Dita; Puri, Putri Ratna; W, Ratna Kurnia; Nurkhasanah, .
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 7, No 1 (2014)
Publisher : Indonesian Research Gateway

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Abstract

The aims of this study was to determine the immunostimulant potential ethanolic extract of roselle calyx through the proliferation of lymphocytes and phagocytosis ability of macrophages Balb/c mice in vitro. Dried calyx of roselle were extracted using 96% ethanol by maceration method is further polyphenols assay are qualitatively and quantitatively. Vitro test using with immunostimulants are seeing an increase in lymphocyte proliferation using the MTT method and phagocytosis activity macrophages with latex beads. Lymphocyte proliferation is expressed by the difference in absorbance values between treatment and control groups, where as the ability of phagocytosis is expressed as an index of phagocytosis and the SFA. Concentration of extract used was 10-1000 μg/mL. Ethanolic extract of roselle calyc containing polyphenols with total polyphenol content (TPC) of 2.757%. Ethanol extract of roselle calyx enhanced immune response at low concentrations. Concentration  of 100 μg/mL is the optimal concentration that increased proliferation of lymphocytest. The highest index of phagocytosis and SFA are at concentrations of 150 μg/mL and 250 μg/mL. It can be concluded that ethanolic extract of roselle calyx has potential as immunostimulants.Keywords : roselle, immune response, macrophage phagocytosis, lymphocyte proliferation, immunostimulant.
Co-Authors A'Yun, Qurotul AA Sudharmawan, AA Abdul Rahman Wahid Ade Irawan Adelita, Audrey Adiba, Thoriq Agus Nasihin Ahmad, Aunillah Akrom, Akrom Albab, Farah Qistih Alif Muarifah Amalya Nurul Khairi Amini, Nurul Fajar Anisah, Retnani Anjani, Arlian Sherly Aprilia, Kartini Aryastuti, Nurul Athifah Candra Dewi Ayu Shabrina Baroroh, Erli Carmel Meiden Chasanah, Hikmah Rochimatul Christin Angelina Febriani Daipadli Daipadli Deni Firmansyah Dianingsig, Dianingsih Easter Yanti, Dhiny Elya Zulfa, Elya Farah Qistih Albab Fitri Usfa, Hafiratul Fitrilya Mustikahati Yusuf, Fitrilya Mustikahati Flora Pasaru Gabrilla Yusuf, Ghina Harni, Harni Humaya, Humaya Ika Dyah Kumalasari Ika Kumalasari Imas Juidah Irawati, Riana Jailani, Muhammad Taufiq Bin Mohd Jayadinata, Asep Kurnia Jihad Lukis Panjawa Kariza, Alifia Ninda karmila karmila Kautsar, Akhmad Khairi, Amalya Nurul Laela Hayu Nurani Lola Angelita Lolita Sary Lovrina Rahmi Zulkarmen Mahdi, Lukman Maknun, Lu'lu'ul Meta Safitri Moch. Saiful Bachri Muhammad Syakbani Murinto Murinto Nada, Rafa Nanik Sulistyani Neni Fidya Santi Nihayati, Nihayati Ningsih, Nur Cahyati Nofa Risma Azis Nora Afriza, Zelda Nugroho, Bondan Nur Ahmad, Nur Nurul, Amalya Ofa Suzanti Betha Pramudianti, Ulfa Rahma Puri, Putri Ratna Rabiatul Adawiyah Rahman, Ika Ristia Ramadani, Cahya Ricke Desyratnaputri Rizka Indri Arfianti Rizky H. Mawardi Rostika, Rostika Sabrina Dahlizar Sapto Yuliani Saputri, Ginanjar Zukhruf Sari Manulang, Chanita Sepitriani, Sepitriani Siti Pandanwangi TW Siti Pandawangi TW Siti Sarifah Soedjono Soedjono Tri Yanuarto Tri Yanuarto Utami, Zhazha Zetira W, Ratna Kurnia Winata, Nana Triana Wiwin Lismidiati Wulandari, Dita yesi budiarti, yesi Yuni Anggraeni Yunni Arnidha, Yunni Zuniarto, Ahmad Azrul