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Journal : YARSI Medical Journal

Pengaruh Kurkumin pada Kultur Sel Luteal Tikus yang mengandung Teofilin terhadap Kadar cAMP dan Progesteron Purwaningsih, Endang; Kadarsih Soejono, Sri; Dasuki, Djaswadi; Meiyanto, Edy
Jurnal Kedokteran YARSI Vol 17, No 3 (2009): SEPTEMBER - DESEMBER 2009
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.417 KB) | DOI: 10.33476/jky.v17i3.210

Abstract

Senyawa kurkumin dapat menghambat steroidogenesis kultur sel luteal dengan menghambat sekresi progesteron. Letak kerja kurkumin pada steroidogenesis kultur sel luteal belum diketahui. Penelitian ini dimaksudkan untuk mengetahui pengaruh kurkumin terhadap kadar cAMP dan kadar progesteron pada steroidogenesis kultur sel luteal dengan penambahan teofilin. Subyek penelitian adalah korpus luteum tikus Sprague Dawley yang diinduksi dengan PMSG. Kurkumin diberikan sesaat setelah stimulasi LH dan atau PGF2a dengan dan tanpa penambahan teofilin. Kemudian kultur sel diinkubasi selama 24 jam. Konsentrasi cAMP diukur dengan metode ELISA sedangkam konsentrasi progesteron diukur dengan metode RIA. Hasil penelitian menunjukkan bahwa LH meningkatkan cAMP dan kadar progesteron secara bermakna, sedangkan PGF2a mengurangi kadar cAMP dan kadar progesteron secara tidak bermakna. Teofilin meningkatkan kadar cAMP dan kadar progesteron secara bermakna dan hampir sama dengan stimulasi LH. Kurkumin menghambat kadar cAMP oleh LH maupun teofilin. Disimpulkan bahwa kurkumin menghambat kadar cAMP dan kadar progesteron pada kultur sel luteal dengan cara menekan transduksi sinyal di up stream cAMP.
Efek Pentagamavunon-0 terhadap Konsentrasi cAMP dan Progesteron pada Kultur Sel Luteal yang mengandung Teofilin Purwaningsih, Endang; Kadarsih Soejono, Sri; Dasuki, Djaswadi; Meiyanto, Edy
Jurnal Kedokteran YARSI Vol 17, No 2 (2009): MEI - AGUSTUS 2009
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33476/jky.v17i2.202

Abstract

Curcumin analog (Pentagamavunon-0/PGV-0) can inhibit steroidogenesis of luteal cell culture. Corpus luteum secretes progesterone by LH stimulation. The main transduction signal of luteal cells steroidogenesis is through the cAMP/PKA. The objective of this study was to know the effect of PGV-0 on cAMP and progesterone concentration of luteal cell culture containing theophylline. The subject was corpus luteum of rat Sprague Dawley strain induced with PMSG (10 IU). PGV-0 was given shortly after the stimulation of LH and or PGF2? with or without theophyline. The cell culture then put into the incubator for 24 hours. Concentration of cAMP was assessed by ELISA whereas the progesterone concentration was determined by RIA. The result showed that LH stimulation caused cAMP and progesterone increase significantly. The inhibition of PGF2? on cAMP and progesterone concentrations showed no significant difference compared to the control. Theophylline increased the cAMP and progesterone concentration significantly but not to LH stimulation. PGV-0 did not inhibit cAMP concentration but PGV-0 inhibited the progesterone concentration by LH stimulation. In conclusion, PGV-0 inhibits signal transduction of lutheal cell in down stream cAMP.
EFEK KURKUMIN SINTESIS DAN PENTAGAMAVUNON-0 TERHADAP PRODUKSI PROGESTERON KULTUR SEL LUTEAL DENGAN PEMBERIAN FORSKOLIN Purwaningsih, Endang; Meiyanto, Edy; Dasuki, Djaswadi; Kadarsih Soejono, Sri
Jurnal Kedokteran YARSI Vol 15, No 3 (2007): SEPTEMBER-DESEMBER 2007
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (174.724 KB) | DOI: 10.33476/jky.v15i3.1075

Abstract

Curcumin is one of the common traditional medicines that is often used for fertility regulation. Curcumin analogue, pentagamavunon-0/PGV-0, exerted similar effect with curcumin. Synthetic curcumin and PGV-0 possesses molecular structures similar to prostaglandin. It has been reported that luteal cells are able to produce progesterone in vitro by addition of several hormones such as LH and prostaglandin F2? (PGF2?). Stimulation of luteal cell cultures with LH and/or PGF2? in the presence of synthetic curcumin and PGV-0 will interfere with the progesterone production. Nevertheless, the precise site of action of curcumin remains unknown. The present study aims to determine the effect of synthetic curcumin and PGV-0 on the progesterone production by luteal cell cultures in the presence or absence of several known stimulators or inhibitors sucs as LH, PGF2? and forskolin, respectively. The results indicated that synthetic curcumin reduced the progesterone concentration significantly (p 0,05) in the luteal cell culture treated with solvent, LH and/or PGF2?, in the presence or absence of forskolin. In the groups treated with PGV-0, and induced with LH and/or PGF2?, the concentration of progesterone did not change significantly (p 0,05). Addition of forskolin on the control group resulted in higher progesterone concentration as that of LH. The findings indicated that synthetic curcumin inhibits progesterone production by the luteal cell cultures through the cAMP/PKA/MAP-Kinase signaling cascade, but PGV-0 might have the site of action in the PLC/PKC/MAP-Kinase signaling cascade. 
Co-Authors . Anindyajati . Larasati . Sugiyanto Adam Hermawan Adam Hermawan Adisusilo, Midori Rahmadhany Putri Aditya Fitriasari Aditya Fitriasari Agung Endro Nugroho Agusta Fauzi, Ilham Agustina Setiawati Ainun Wulandari Alexxander, . Alexxander, . Ameilinda Monikawati Ameilinda Monikawati Andita Pra Darma Andita Pra Darma Andriyani, Rina Angelina, Marissa Angraini, Sonia Meta Anif Nur Artanti, Anif Nur Ardriyanto, Maria Indra Arief Nurrochmad Arief Rahman Hakim Asih Triastuti Astrid Ayu Maruti Aulia Katarina Aulia Rahman, Faaza Ayu Maruti, Astrid B. Sudarto Banun Kusumawardani Chio Oka, Chio D., Andita Pra D., Andita Pra Da'i, Muhammad Da’i, Muhammad Dewi Arum Sekti, Dewi Arum Dewi Pamungkas Putri, Dyaningtyas Dewi Pratiwi Dini Maharani Djaswadi Dasuki Dwi Ana Nawangsari Dwi Ana Nawangsari, Dwi Ana Dwi Merry Christmarini Robin Dwi Nurahmanto Dyaningtyas D. P. Putri Dyaningtyas Dewi Putri Pamungkas Effendi, Fatiha Citra Endah Puji Septisetyani, Endah Puji Endah Puspitasari Endang Lukitaningsih Endang Purwaningsih Erlina Rivanti Erna Prawita Setyowati Esti, Yuni Fajar Fany Mutia Cahyani Farmasyanti, Cendrawasih Andusyana Feby Handoko, Fransiscus Fikri Amalia Fina Aryani Goenadi Fina Aryani Goenadi, Fina Aryani Fitria Rahmi Fiveri, Anis Fiveri, Anis Fortunella Tjondro Handayani, Sri Handayani, Sri Hanifa, Mila Hapsari, Novia Permata Hargiani, Fransisca Xaveria Harsan, Hayfa Salsabila Hastuti, Hanaan Emilia Adi Hendra Kurniawan Maury Hendri Wasito Heni Susilowati Herwandhani Putri Herwandhani Putri Ibrahim Arifin Ida Ayu Putu Sri Widnyani Ika Nurzijah Ika Rahmawati Sutejo Ikawati, Muthi' Ilham Agusta Fauzi Ilham Agusta Fauzi Imono Argo Donatus, Imono Argo Indrasetiawan, Puguh Indri Kusharyanti Inna Armandani, Inna Inna Armandari Iwan Sahrial Hamid JAKA WIDADA Jauhari, Fahmi Ihsanuddin Jenie, Riris Istighfari Jenie, Riris Istighfari Juni Ekowati Kadarsih Soejono, Sri Kadarsih Soejono, Sri Kartika Dyah Palupi Kartika Dyah Palupi Kato, Jun-Ya Kawai, Taro Kholid Alfan Nur Kholid Alfan Nur Komang Alit Paramitasari Kuijpers-Jagtman, Anne Marie Kumara, Dennaya Laras Widawaty Putri Lestari, Dinda Luthfia Indriyani M, Kawaichi M, Kawaichi Mae Sri Hartati Wahyuningsih Maran, Gergorius Gena Marcellino Rudyanto Maria Dwi Supriyati Maria Dwi Supriyati, Maria Dwi Masashi Kawaichi Masashi Kawaichi, Masashi Muflikhasari, Haruma Anggraini Muhammad Da'i Muhammad Fithrul Mubarok, Muhammad Fithrul Muthi Ikawati N., Perdana Adhi N., Perdana Adhi Nabila, Klarissa Nanda Resa Pratama Niken Nur W, Niken Novi Hastuti, Novi Novianti, Metta Novitasari, Dhania Nugraheni, Nadzifa Nunuk Aries Nurulita Nunuk Purwanti Nurma Sabila Nurrachma, Marsya Yonna P.K.W., Diah Ayu P.K.W., Diah Ayu Perdana Adhi Nugroho Perdana Adhi Nugroho Prasetyaningrum, Pekik Wiji Pudjono Pudjono Putri, Amaliya Permata Putri, Herwandhani Putri, Nindya Budiana R A Susidarti Raditya Prima Istiaji Rahmah, Inggita Hasi Rahman, Faaza Aulia Rahmawati, Desty Restia Rahmi Khamsita Ramadani, Ratna Dwi Ratih Hardika Pratama Ratna Asmah Susidarti Ratna Asmah Susidarti Retno Ardhani Retno Murwanti Rifai, Fauziah Novita Putri Riris I Jenie Riris I Jenie, Riris I Riris Istighfari Jenie Riris Istighfari Jenie Riris Istighfari Jenie Risdian, Chandra Rita Riata Rohmad Yudi Utomo Rohmad Yudi Utomo Rosa Adelina Rosana Anna Ashari Rosana Anna Ashari, Rosana Anna Rosye H.R. Tanjung Rul Afiyah Syarif Rumiyati, Rumiyati Salsabila, Irfani Aura Santoso, Christopher Filando Sari Haryanti Sari Haryanti Sarmoko Sarmoko Sendy Junedi Sendy Junedy, Sendy Shigeru Sasaki Sismindari . Sitarina Widyarini Sofa Farida Sri . Handayani Sri Handayani Sri Kadarsih Soejono Sri Kasianningsih Sri Susilowati Sri Tasminatun Sugeng Riyanto Sugiyanto . Sugiyanto . Sukardiman Supardjan A. M. Supardjan A.M., Supardjan Supardjan AM Supardjan AM, Supardjan Susi Ari Kristina Tutuk Budiati Udin, Zalinar Umar A. Jenie Umar Anggara Jenie Umar Anggara Jenie Umar Anggara Jenie Widayanti, Wasita Rachma Yundari, Yundari Yurista Gilang Yurista Gilang Ikhtiarsyah Yuyun Farida Yuyun Farida, Yuyun Zufairo, Shofa Khamdanatuz Zulfin, Ummi Maryam