Hasil Pencarian  ::  Simpan CSV :: Kembali

"Previous studies had shown that pasak bumi(PB) root chloroform extract given to laboratory animal would cause aphrodisiac effect and increase the testosterone hormone,FSH and LH whic mechanism of action was assumed to be by central simulation....."

"[ABSTRAKBCG telah digunakan sebagai upaya mencegah infeksi tuberculosis selama lebih dari 90 tahun. Penelitian ini dilakukan untuk melihat efek pemberian vaksin BCG melalui rute subkutan di area dorsal leher dan paha pada mencit galur Swiss sekaligus menguji potensi pasak bumi (PB) sebagai imunomodulator setelah imunisasi BCG dengan mengukur IgG1 dan IgG3 menggunakan metode ELISA. Penelitian ini merupakan bagian dari proyek penelitian mengkaji potensi ekstrak akar pasak bumi pada beberapa infeksi pathogen intraseluler. Hasilnya pemberian vaksin BCG melalui rute subkutan di area leher lebih efektif (p<0.05) meningkatkan kadar IgG1 (OD kelompok air 2.162±0.231; kelompok PB 2.138±0.214) dan IgG3 (OD kelompok air 2.564±0.286; kelompok PB 2.521±0.228) pada mencit dibandingkan kadar IgG1 (OD kelompok air 0.817±0.101; kelompok PB 0.796±0.207) dan IgG3 (OD kelompok air 1.290±0.104; kelompok PB 1.260±0.093) pada vaksinasi BCG secara subkutan di area paha. Sementara itu potensi ekstrak akar pasak bumi dalam memodulasi produksi IgG1 dan IgG3 paska injeksi BCG belum terlihat pada percobaan ini.

---

ABSTRACTBCG has been used as an effort to prevent tuberculosis for more than 90 years. The aim of this research were to investigate the effect of BCG vaccine administration trough subcutaneous route over the neck and on the thigh of mice of Swiss strain as well as to evaluate the potency of pasak bumi (PB) as immunomodulator in IgG1 and IgG3 productions after BCG vaccination. This research is part of a bigger project to analyse the potency of pasak bumi as an immunomodulator over intracellular pathogen infections. The result shows that BCG vaccination through subcutaneous over the neck was more effective (p<0.05) in generating IgG1 (OD group with water 2.162±0.231; group with PB 2.138±0.214) and IgG3 (OD group with water 2.564±0.286; group with PB 2.521±0.228) on mice compare to IgG1 level (OD group with water 0.817±0.101; group with PB 0.796±0.207) and IgG3 (OD group with water 1.290±0.104; group with PB 1.260±0.093) on subcutaneous vaccination on thigh area. The potency of pasak bumi root extract in modulating the production of IgG1 and IgG3 has not seen in this experiment.;BCG has been used as an effort to prevent tuberculosis for more than 90 years. The aim of this research were to investigate the effect of BCG vaccine administration trough subcutaneous route over the neck and on the thigh of mice of Swiss strain as well as to evaluate the potency of pasak bumi (PB) as immunomodulator in IgG1 and IgG3 productions after BCG vaccination. This research is part of a bigger project to analyse the potency of pasak bumi as an immunomodulator over intracellular pathogen infections. The result shows that BCG vaccination through subcutaneous over the neck was more effective (p<0.05) in generating IgG1 (OD group with water 2.162±0.231; group with PB 2.138±0.214) and IgG3 (OD group with water 2.564±0.286; group with PB 2.521±0.228) on mice compare to IgG1 level (OD group with water 0.817±0.101; group with PB 0.796±0.207) and IgG3 (OD group with water 1.290±0.104; group with PB 1.260±0.093) on subcutaneous vaccination on thigh area. The potency of pasak bumi root extract in modulating the production of IgG1 and IgG3 has not seen in this experiment., BCG has been used as an effort to prevent tuberculosis for more than 90 years. The aim of this research were to investigate the effect of BCG vaccine administration trough subcutaneous route over the neck and on the thigh of mice of Swiss strain as well as to evaluate the potency of pasak bumi (PB) as immunomodulator in IgG1 and IgG3 productions after BCG vaccination. This research is part of a bigger project to analyse the potency of pasak bumi as an immunomodulator over intracellular pathogen infections. The result shows that BCG vaccination through subcutaneous over the neck was more effective (p<0.05) in generating IgG1 (OD group with water 2.162±0.231; group with PB 2.138±0.214) and IgG3 (OD group with water 2.564±0.286; group with PB 2.521±0.228) on mice compare to IgG1 level (OD group with water 0.817±0.101; group with PB 0.796±0.207) and IgG3 (OD group with water 1.290±0.104; group with PB 1.260±0.093) on subcutaneous vaccination on thigh area. The potency of pasak bumi root extract in modulating the production of IgG1 and IgG3 has not seen in this experiment.]"

"[ABSTRAKPasak bumi (PB) (Eurycoma longifolia Jack), adalah tanaman herbal Indonesia yangdigunakan sebagai antimalaria. Penelitian terdahulu meliputi efek anti ageing dan antiinflamasi, namun belum pernah diteliti tentang efek terhadap aktivitas enzimantioksidan pada penggunaan ekstrak akar PB. Penelitian ini bertujuan untukmengetahui apakah pengaruh ekstrak akar PB sebagai antimalaria dapat menurunkanaktivitas spesifik antioksidan enzimatik. Penelitian ini menggunakan mencit yangdiinfeksi Plasmodium berghei, diterapi dengan ekstrak akar PB, klorokuin 10 mg/kgBB (kontrol positif, KP), kontrol negatif (akuades, KN), kontrol normal (K0), PB 30(TI), 60 (TII) dan 90 mg/kg BB (TIII). Parameter yang diukur adalah inhibisiparasitemia, kadar karbonil, aktivitas spesifik SOD, katalase (CAT). Inhibisiparasitemia hari ke 7 dari KP, TI, TII dan TIII adalah 69,81%, 39,37%, 41,72% dan12,92%. Aktivitas spesifik enzim SOD dan CAT plasma tidak ada perbedaanbermakna. Aktivitas spesifik SOD hati menunjukan perbedaan bermakna antara K0-KN (p=0,000), K0-KP (p= 0,025), KN-TI (p=0,001), KP-TI (p=0,042), KN-TII(p=0,002), KN-TIII (0,005). Aktivitas spesifik CAT hati menunjukkan perbedaanbermakna antara KP-TI (p=0,009), KP-TII (p=0,009), KP-TIII (p=0,014), KP-K0(p=0,009), TI-TIII (p=0,014), KN-TI (p=0,009), KN-TII (p=0,047), K0-KN(p=0,047). Kadar karbonil plasma dan hati tidak menunjukkan perbedaan bermaknaantar kelompok. Korelasi positif bermakna (r=0,690, p=0,000) terjadi antara aktivitasspesifik SOD dan CAT hati. Korelasi negatif bermakna terjadi antara aktivitasspesifik SOD, CAT hati dan parasitemia (r= -0,637, p=0,000) (r=-0,557, p=0,002).Kesimpulan: Potensi PB sebagai antimalaria diragukan karena herbal ini jugamemiliki efek antioksidan yang menguntungkan bagi parasit.

---

ABSTRACTPasak bumi (PB)(Eurycoma longifolia Jack), is an Indonesian herb used asantimalarial. Previous studies had been done on its anti-ageing and anti-inflammationproperties, but its effect on antioxidant enzyme had not been researched. This studyaim to investigate the antimalarial influence of PB extract on the reduction of specificantioxidant activity of the SOD and CAT enzyme. We used mice infected byPlasmodium berghei treated with: PB 30, 60, and 90 mg/kg BW as (TI, TII, andTIII), positive control (chloroquine 10 mg/kg BW) (KP), negative control (aquadest)(KN), normal mice control (K0). The parameters were: growth inhibition, carbonylconcentration, specific activity of SOD and CAT. Growth inhibition in 7 day groupsof KP, TI, TII, and TIII were 69,81%, 39,37%, 41,72%, and 12,92%. Specific activityof plasma SOD and CAT were insignificant between groups. Liver SOD specificactivity showed significant different between K0-KN (p=0,000), K0-KP (p= 0,025),KN-TI (p=0,001), KP-TI (p=0,042), KN-TII (p=0,002), KN-TIII (0,005). Specificactivity of liver CAT showed significant different between KP-TI (p=0,009), KP-TII(p=0,009), KP-TIII (p=0,014), KP-K0 (p=0,009), TI-TIII (p=0,014), KN-TI(p=0,009), KN-TII (p=0,047), K0-KN (p=0,047). Carbonyl concentrations showinsignificant between groups in plasma and liver. Positive correlation (r=0,690,p=0,000) showed between liver SOD and CAT specific activity, negative correlationshowed between liver SOD (r= -0,637, p=0,000), CAT (r= -0,557, p=0,002) specificactivity and paracytemia. Therefore, The potential use of PB as an antimalarial was ofdoubtful effectiveness due to its antioxidant effect which could be beneficial to theparasite, Pasak bumi (PB)(Eurycoma longifolia Jack), is an Indonesian herb used asantimalarial. Previous studies had been done on its anti-ageing and anti-inflammationproperties, but its effect on antioxidant enzyme had not been researched. This studyaim to investigate the antimalarial influence of PB extract on the reduction of specificantioxidant activity of the SOD and CAT enzyme. We used mice infected byPlasmodium berghei treated with: PB 30, 60, and 90 mg/kg BW as (TI, TII, andTIII), positive control (chloroquine 10 mg/kg BW) (KP), negative control (aquadest)(KN), normal mice control (K0). The parameters were: growth inhibition, carbonylconcentration, specific activity of SOD and CAT. Growth inhibition in 7 day groupsof KP, TI, TII, and TIII were 69,81%, 39,37%, 41,72%, and 12,92%. Specific activityof plasma SOD and CAT were insignificant between groups. Liver SOD specificactivity showed significant different between K0-KN (p=0,000), K0-KP (p= 0,025),KN-TI (p=0,001), KP-TI (p=0,042), KN-TII (p=0,002), KN-TIII (0,005). Specificactivity of liver CAT showed significant different between KP-TI (p=0,009), KP-TII(p=0,009), KP-TIII (p=0,014), KP-K0 (p=0,009), TI-TIII (p=0,014), KN-TI(p=0,009), KN-TII (p=0,047), K0-KN (p=0,047). Carbonyl concentrations showinsignificant between groups in plasma and liver. Positive correlation (r=0,690,p=0,000) showed between liver SOD and CAT specific activity, negative correlationshowed between liver SOD (r= -0,637, p=0,000), CAT (r= -0,557, p=0,002) specificactivity and paracytemia. Therefore, The potential use of PB as an antimalarial was ofdoubtful effectiveness due to its antioxidant effect which could be beneficial to theparasite]"

"[Resistensi obat antimalaria mendorong pengembangan obat antimalaria baru. Salah satu alternatif pengembangan obat antimalaria adalah mengombinasikan klorokuin dengan komponen lain, contohnya ekstrak akar pasak bumi (Eurycoma longifolia jack.). Berbagai penelitian in vitro maupun in vivo telah membuktikan potensi pasak bumi sebagai antimalaria. Penelitian ini bertujuan untuk mengetahui efek pemberian kombinasi ekstrak akar pasak bumi dan klorokuin secara injeksi subkutan pada mencit (Mus musculus) yang diinfeksi Plasmodium berghei. Perlakuan yang diberikan adalah pemberian ekstrak akar pasak bumi dengan dosis 10 mg/kgBB, 20 mg/kgBB, serta kombinasi ekstrak akar pasak bumi dengan dua dosis tersebut dan klorokuin. Berdasarkan Peters 4-days suppressive test, pertumbuhan parasitemia mencit yang diberikan kombinasi obat memiliki nilai yang mendekati kontrol positif (0,60%), yaitu 0,60% pada dosis kombinasi pasak bumi 10 mg/kgBB dan 0,50% pada dosis 20 mg/kgBB namun analisis statistik menunjukkan perbedaan tersebut tidak bermakna (p>0,05). Hasil penghitungan penghambatan pertumbuhan parasit menunjukkan kecenderungan yang sama. Penghambatan pertumbuhan parasit kontrol positif menunjukkan angka 97,9% sementara pemberian kombinasi obat menunjukkan angka 97,7% (dosis pasak bumi10 mg/kgBB) dan 98,2% (dosis pasak bumi 20 mg/kgBB). Hal ini menunjukkan bahwa tidak ada perbedaan bermakna antara efek pemberian kombinasi ekstrak akar pasak bumi dan klorokuin secara injeksi subkutan dibandingkan dengan terapi klorokuin saja;Antimalarial drug resisstance demand us to develop new antimalarial drug. One of the alternative is combining chloroquine with new compund, for example pasak bumi root extract (Eurycoma longifolia jack). Many studies have shown the potency of pasak bumi root extract as a antimalarial drug. This study is aim to investigate the effect of combination of pasak bumi root extract and chloroquine which is administrated by subcoutaneous injection to Plasmodium berghei-infected mice. Mice were given pasak bumi root extract only with 10 mg/kgBW and 20 mg/kgBW dose , also combination therapy of pasak bumi root extract on same dose and choloquine. Based on Peters 4-days suppressive test, parasite growth in mice with combination therapy was nearing the postive control value (0.60%), 0.60% for 10 mg/kgBW dose and 0.50% for 20 mg/kgBW dose. However, the statistic analysis showed the difference was not significant (p>0.05). Growth inhibition counting showed the same trend. Positive control growth inhibiton value is 97.9% meanwhile the combination therapy group has 97.7% for 10 mg/kgBW dose and 98.2% for 20 mg/kgBW dose. The study suggests that there were no significat difference between the effect of subcutaneously administrated combination of pasak bumi extract root-chloroquine and chloroquine only therapy., Antimalarial drug resisstance demand us to develop new antimalarial drug. One of the alternative is combining chloroquine with new compund, for example pasak bumi root extract (Eurycoma longifolia jack). Many studies have shown the potency of pasak bumi root extract as a antimalarial drug. This study is aim to investigate the effect of combination of pasak bumi root extract and chloroquine which is administrated by subcoutaneous injection to Plasmodium berghei-infected mice. Mice were given pasak bumi root extract only with 10 mg/kgBW and 20 mg/kgBW dose , also combination therapy of pasak bumi root extract on same dose and choloquine. Based on Peters 4-days suppressive test, parasite growth in mice with combination therapy was nearing the postive control value (0.60%), 0.60% for 10 mg/kgBW dose and 0.50% for 20 mg/kgBW dose. However, the statistic analysis showed the difference was not significant (p>0.05). Growth inhibition counting showed the same trend. Positive control growth inhibiton value is 97.9% meanwhile the combination therapy group has 97.7% for 10 mg/kgBW dose and 98.2% for 20 mg/kgBW dose. The study suggests that there were no significat difference between the effect of subcutaneously administrated combination of pasak bumi extract root-chloroquine and chloroquine only therapy.]"

"[Resistensi yang terjadi pada beberapa obat antimalaria, seperti klorokuin, mendasari gencarnya dilakukan penelitian yang bertujuan untuk menemukan terapi antimalaria alternatif, salah satunya dengan memanfaatkan potensi herbal dari alam Indonesia. Ekstrak tanaman yang terbukti pada penelitian in-vivo memiliki efek antimalaria adalah akar pasak bumi (Eurycoma longifolia jack). Penelitian ini merupakan penelitian eksperimental in-vivo yang menguji ekstrak akar pasak bumi dengan dosis 60 mg/kgbb, 75 mg/kgbb, dan 90 mg/kgbb terhadap mencit (Mus musculus) yang terinfeksi Plasmodium berghei. Peningkatan densitas parasitemia pada hari ke-4 terapi dosis 60 mg/kgbb lebih tinggi dari kontrol negatif, sedangkan terapi dosis 75 mg/kgbb dan 90 mg/kgbb lebih rendah dari kontrol negatif namun perbedaannya tidak signifikan secara statistik. Ditinjau dari persentase inhibisi parasitemia, terapi dosis 60 mg/kgbb memiliki persentase inhibisi parasitemia negatif, sedangkan terapi dosis 75 mg/kgbb dan 90 mg/kgbb memiliki persentase inhibisi parasitemia < 50%. Ditinjau dari kadar hemoglobin, ketiga dosis perlakuan memiliki kadar hemoglobin yang fluktuatif dan cenderung menurun hingga pada kondisi anemia. Hal ini menunjukkan bahwa ekstrak akar pasak bumi dosis 60 mg/kgbb tidak memiliki efek antimalaria, sedangkan dosis 75 mg/kgbb dan 90 mg/kgbb memiliki efek antimalaria namun kurang adekuat. Terapi dosis 90 mg/kgbb menunjukkan peningkatan densitas parasitemia hari ke-4 yang paling rendah dan persentase inhibisi parasitemia paling baik. Dengan demikian disimpulkan bahwa terapi ekstrak akar pasak bumi kurang tepat digunakan sebagai terapi tunggal malaria;Resistance on malaria medication, for example klorokuin, underlie the study that aim to find alternative malaria treatment by using herbal potention from the nature of Indonesia. Herbal extract that had been proven in vivo experimental study that has antimalarial effect is Pasak bumi root (Eurycoma longifolia jack). This study is in vivo experimental study that giving Pasak bumi root extract by dose 60 mg/kgbw, 75 mg/kgbw, and 90 mg/kgbw to mice (Mus musculus) infected by Plasmodium berghei. The increase of parasitemia density in the 4th day of treatment by dose 60 mg/kgbw is higher than negative control, while treatment by dose 75 mg/kgbw and 90 mg/kgbw are lower than negative control, but the difference is not significant in statistic analysis. Reviewed from parasitemia inhibition persentage, treatment by dose 60 mg/kgbw has negative parasitemia inhibition persentage, while treatment by dose 75 mg/kgbw and 90 mg/kgbw have parasitemia inhibition persentage <50%. Reviewed from hemoglobin level, those treatment by three doses have fluctuative hemoglobin level and tend to be decreasing till reaching anemia. It shows that pasak bumi root extract by dose 60 mg/kgbw does not have antimalarial effect, while 75 mg/kgbw and 90 mg/kgbw have inadequate antimalarial effect. Treatment by dose 90 mg/kgbw shows the lowest increase of 4th day parasitemia density and the best parasitemia inhibition persentage. Thus, it could be concluded that pasak bumi root extract is not good enough to be used as single treatment of malaria, Resistance on malaria medication, for example klorokuin, underlie the study that aim to find alternative malaria treatment by using herbal potention from the nature of Indonesia. Herbal extract that had been proven in vivo experimental study that has antimalarial effect is Pasak bumi root (Eurycoma longifolia jack). This study is in vivo experimental study that giving Pasak bumi root extract by dose 60 mg/kgbw, 75 mg/kgbw, and 90 mg/kgbw to mice (Mus musculus) infected by Plasmodium berghei. The increase of parasitemia density in the 4th day of treatment by dose 60 mg/kgbw is higher than negative control, while treatment by dose 75 mg/kgbw and 90 mg/kgbw are lower than negative control, but the difference is not significant in statistic analysis. Reviewed from parasitemia inhibition persentage, treatment by dose 60 mg/kgbw has negative parasitemia inhibition persentage, while treatment by dose 75 mg/kgbw and 90 mg/kgbw have parasitemia inhibition persentage <50%. Reviewed from hemoglobin level, those treatment by three doses have fluctuative hemoglobin level and tend to be decreasing till reaching anemia. It shows that pasak bumi root extract by dose 60 mg/kgbw does not have antimalarial effect, while 75 mg/kgbw and 90 mg/kgbw have inadequate antimalarial effect. Treatment by dose 90 mg/kgbw shows the lowest increase of 4th day parasitemia density and the best parasitemia inhibition persentage. Thus, it could be concluded that pasak bumi root extract is not good enough to be used as single treatment of malaria]"

"Infeksi malaria merupakan masalah kesehatan yang masih menjadi perhatian dunia karena meningkatnya resistensi terhadap obat standar malaria, yaitu ACT. Pada penelitian ini, ekstrak tumbuhan yang digunakan adalah pasak bumi dan propolis sebagai antimalaria. Tujuan dari penelitian ini adalah untuk mengetahui efek antimalaria pada kelompok tunggal propolis dan kelompok kombinasi propolis dengan ekstrak akar pasak bumi. Mencit yang digunakan sejumlah 35 ekor dan terbagi atas 6 kelompok. Kelompok perlakuan terdiri atas dua kelompok kontrol, kelompok propolis tunggal dengan dosis 90 mg/kgBB dan 180 mg/kgBB dan kelompok kombinasi propolis dosis sama seperti tunggal dengan pasak bumi dosis 60 mg/kgBB dan 75 mg/kgBB. Plasmodium berghei 2 diinjeksikan pada setiap mencit dan dibuat apusan darahnya selama 8 hari untuk dilihat tingkat parasitemianya. Hasil dari penelitian menunjukan bahwa tidak ada perbedaan yang bermakna antara kontrol positif dengan kedua kelompok kombinasi p=0,136 dan 0,289 . Akan tetapi pemberian kedua dosis kombinasi propolis dengan pasak bumi GI: 97,97 dan 97,83 jauh lebih baik dibandingkan penggunaan tunggal propolis. Kontrol positif GI: 98,63 memberikan hasil yang lebih baik dibandingkan dengan propolis tunggal GI: 23,88 dan 51,66 . Perlakuan kombinasi lebih baik dibandingkan dengan perlakuan tunggal dalam menghambat parasitemia.

---

Malaria infection is still being a global concern because of the increasing resistance to standard drug malaria, Artemisinin Combination Therapy. In this research, plant extract, pasak bumi and propolis, was using as antimalarial. This study was conducted to find out antimalarial effect of single propolis and combination of propolis with pasak bumi root extract. Using 30 mice, the treatment group divided to 6 groups, consisted of two control groups, two groups of Single propolis with doses of 90 mg kgBW and 180 mg kgBW and two Combination groups of propolis doses same as Single propolis group with pasak bumi dose 60 mg kgBW and 75 mg kgBW. Plasmodium berghei 2 was injected in each mouse and made blood smear for 8 days to be seen parasitemia level. The results of the study showed that there was no significant difference between positive control with the two Combination groups p 0.136 and 0.289 . However, the Combination group of propolis and pasak bumi GI 97.97 and 97.83 is much better than Single propolis group. Positive control GI 98.63 had a better outcomes than Single propolis group GI 23.88 and 51.66 . Combination group is better than Single propolis group in inhibiting parasitemia. "

"ABSTRAKMalaria merupakan penyakit infeksi dengan prevalensi yang tinggi di Indonesia. Peningkatan resistensi terhadap pengobatan malaria telah ditemukan di beberapa negara untuk mengindikasikan bahwa penelitian dan pengembangan antimalaria baru sangat dibutuhkan. Penelitian ini bertujuan untuk menemukan antimalaria alternatif, dengan memanfaatkan ekstrak tanaman herbal, yaitu Spirulina dan Pasak Bumi. Penelitian ini merupakan penelitian eksperimental yang menguji pemberian Spirulina secara tunggal dan kombinasi dengan ekstrak akar Pasak Bumi terhadap mencit Mus musculus yang terinfeksi Plasmodium berghei. Dosis Spirulina yang digunakan pada penelitian ini adalah 300 mg/kgBB dan 500 mg/kgBB sedangkan dosis ekstrak Pasak Bumi yang digunakan adalah 60 mg/kgBB dan 75 mg/kgBB. Pada semua kelompok perlakuan terjadi peningkatan tingkat parasitemia pada hari ke-4 dengan persentase inhibisi parasitemia yang negatif. Hal ini menunjukkan bahwa Spirulina dosis 300 mg/kgBB dan 500 mg/kgBB dan ekstrak akar pasak bumi dosis 60 mg/kgBB dan 75 mg/kgBB tidak memiliki efek antimalaria, Dengan demikian, dapat disimpulkan bahwa pemberian ekstrak Spirulina tunggal dan kombinasi Spirulina dengan ekstrak Pasak Bumi pada dosis di atas tidak efektif sebagai antimalaria.

---

ABSTRACTMalaria is an infectious disease with high prevalence in Indonesia. Increasing in resistance to malaria therapy has been observed in several countries to indicate that new antimalarial studies and development are needed. This study is aimed to find alternative antimalaria by using herbal plant extracts, namely Spirulina and Pasak Bumi. This study is an experimental study that tested the Spirulina administration singly and in combination with the extract of Pasak Bumi root to the mice Mus musculus infected with Plasmodium berghei. The dosage of Spirulina used in this study was 300 mg kgBW and 500 mg kgBW while the dosage of Pasak Bumi root extract was 60 mg kgBW and 75 mg kgBW. In all treatment groups, there was an increased level of parasitemia on day 4 with negative parasitemia inhibition percentage. It shows that Spirulina dose of 300 mg kgBW and 500 mg kg BW and Pasak Bumi root extract by dose 60 mg kgBB and 75 mg kgBW have no antimalarial effect. Thus, it can be concluded that administration of Spirulina singly and the combination of Spirulina and Pasak Bumi root extract are not effective as antimalaria."

"Latar belakang. Malaria masih menjadi masalah kesehatan. Malaria disebabkan oleh parasit genus Plasmodium. Respon imun ternyata mempunyai kontribusi terhadap infeksi malaria, antara lain sitokin proinflamasi dan antiinflamasi yang berperanan pada beratnya infeksi malaria. Pasak bumi (Eurycoma longifolia Jack) merupakan obat tradisional sebagai antimalaria, dan imunomodulator. Tujuan penelitian ini adalah untuk menganalisis pengaruh ekstrak metanol akar pasak bumi sebagai antimalaria yang berpengaruh pada kadar sitokin proinflamasi dan antiinflamasi pada mencit yang terinfeksi P. berghei Metode. 5 mencit yang diinfeksi dengan P. berghei diberi ekstrak metanol akar pasak bumi dengan dosis 60 mg/kgBB. Antimalaria ditunjukkan dari apusan tipis dan apusan tebal. Sitokin proinflamasi dan antiinflamasi diperiksa dengan bead based multiplexing technique.Hasil. Aktivitas antimalaria ekstrak akar pasak bumi mempunyai daya hambat terhadap parasit sebesar 88,78% (p=0,007) dan rata-rata pertumbuhan parasit yaitu 0,03% (p=0,001). Efek Imunomodulator, dinilai terhadap rata-rata MFI TNF-α, IFN-γ dan IL-10 kelompok yang diterapi ekstrak akar pasak bumi dibandingkan kelompok kontrol secara berturut-turut ± 14,5 : ± 6,2; ±9,2 : ±25,38; ±29,6 : ±14,75.Terdapat korelasi positif penghambatan pertumbuhan parasit dengan nilai TNF-α (r = 0,612, p = 0,06), Korelasi negatif Penghambatan pertumbuhan parasit dengan nilai IFN-γ (r = -0,092, p = 0,814), Korelasi positif penghambatan pertumbuhan parasit dengan nilai IL-10 (r = 0,276, p = 441). Terdapat korelasi negatif antara nilai TNF-α dengan IFN-γ (r = - 0,699, p = 0,036), korelasi positif antara nilai TNF-α dengan IL=10 (r = 0,350, p = 0,355) Kesimpulan ekstrak akar pasak bumi mempunyai efektivitas sebagai antimalaria, dengan mempengaruhi peningkatan sitokin TNF-α dan IL-10, tetapi tidak pada IFN-γ

---

Background. Malaria is still a health issues. Malaria is caused by parasites of the genus Plasmodium. An immune response actually has contribution against infection malaria, among others proinflamation and antiinflamation cytokine play an important role. Extract of pasak bumi root is a drug traditional as antimalarial. Pasak bumi root is also immunomodulator. The aim of this research is to analyze of an extract of methanol of Pasak bumi root as antimalarial against the level of a proinflamation and antiinflamation cytokines on mice is infected by P. berghei Methods. 5 mouse are infected by P. berghei, are given extract of pasak bumi root with dose 60 mg/kg BB. Antimalaria is shown by apusan tipis and apusan tebal. Proinflamasi and antiinflamasi is examined by bead based multiplexing technique.Result. Antimalarials activity has its obstruent against parasitic about 88,78% (p = 0,007) and The average growth of the parasitic 0,03% (p = 0,001). Effect of immunomodulator, mean of MFI TNF-α, IFN-γ and IL-10 on a group that is in therapy is compared on an group that are not in therapy respectively ± 14,5 : ± 6,2; ±9,2 : ±25,38; ±29,6 : ±14,75. There is a positive correlation between Growth inhibitor of parasitic and TNF-α. (r = 0,612, p = 0,06). There is a negative correlation between growth inhibitor of parasitic and IFN-γ (r = -0,092, p = 0,814) and there is a positive correlation between growth inhibitor of parasitic and IL-10 (r = 0,276, p = 0,441). There is a negative correlation between score of TNF-α and IFN-γ (r = -0,699, p = 0,036) between TNF-α. and IL-10 (r = 0,350, p = 0,355). Conclusions. An extract of Pasak bumi root a have an antimalarial the effectiveness and influence to TNF-α and IL-10 but not on IFN- γ"

"Natural Deep Eutectic Solvents (NADES) semakin banyak menarik perhatian sebagai pelarut alternatif ramah lingkungan pengganti pelarut organik konvensional yang toksik dan berbahaya bagi lingkungan. NADES tidak volatil, memiliki solubilitas tinggi, toksisitas rendah, dan selektivitas yang dapat diatur. Pada penelitian ini, ekstraksi dilakukan dengan metode NADES-UAE dengan biomarker yaitu eurikumanon. Eurikumanon merupakan senyawa utama yang terdapat pada tanaman akar pasak bumi dan memiliki efek farmakologis. Sebagai metode pembanding dilakukan ekstraksi refluks dengan pelarut metanol. Adapun NADES yang dipakai merupakan campuran antara kolin klorida sebagai akseptor ikatan hidrogen dengan tiga gula poliol sebagai donor ikatan hidrogen yaitu gliserol, xilitol, dan sorbitol. Optimasi metode ekstraksi dilakukan menggunakan Response Surface Methodology (RSM). Faktor yang dioptimasi untuk kondisi ekstraksi meliputi waktu ekstraksi dan persen penambahan air. Kadar eurikumanon diukur menggunakan Kromatografi Cair Kinerja Tinggi (KCKT) dengan fase gerak asam format 0,1% : asetonitril (90:10 v/v), laju alir 1,0 mL/menit, dan panjang gelombang 254 nm. Kolin Klorida-gliserol merupakan NADES terbaik untuk mengekstraksi eurikumanon dibandingkan kolin klorida-xilitol, dan kolin klorida-sorbitol. Kadar eurikumanon tertinggi diperoleh yaitu sebesar 16,90 mg/g pada waktu ekstraksi 50 menit dan penambahan air 50%. Hasil penetapan kadar eurikumanon dengan ekstraksi NADES-UAE yaitu sebesar 16,90 mg/g berbeda signifikan dengan hasil penetapan kadar dengan ekstraksi refluks sebesar 0,1002 mg/g. Berdasarkan penelitian ini dapat disimpulkan bahwa NADES kolin klorida-gliserol dapat menarik senyawa eurikumanon dari akar pasak bumi.

---

Natural Deep Eutectic Solvents (NADES) are increasingly attracting attention as an environmentally friendly alternative to conventional organic solvents that are toxic and harmful to the environment. NADES is not volatile, has high solubility, low toxicity, and adjustable selectivity. In this study, extraction was carried out by the NADES-UAE method with a biomarker, namely eurycomanone. Eurycomanone is the main compound found in pasak Bumi roots and has many pharmacological effects. As a comparison method, reflux extraction uses metanol as a solvent. The NADES used is a mixture of choline chloride as a hydrogen bond acceptor with three polyols sugar as hydrogen bond donors, namely glycerol, xilitol, and sorbitol. The optimization of the extraction method uses the Response Surface Methodology (RSM). Optimized factors for extraction conditions include extraction time and percents water addition. Eurycomanone levels were measured using High Performances Liquid Chromatography (HPLC) with a 0.1% formic acid phase: acetonitrile (90:10 v / v), a flow rate of 1.0 mL/min, and a wavelength of 254 nm. Choline Chloride-glycerol is the best NADES for extracting eurycomanone. Optimal conditions for obtaining the highest eurycomanone levels are at 50 minutes extraction time and 50% water addition with levels of 16,90 mg/g. The results of the determination of eurycomanone levels by NADES-UAE extraction 16,90 mg/g were significantly different from reflux extraction 0.1002 mg/g. This research concludes that NADES choline chloride-glycerol can attract eurycomanone compounds from the pasak Bumi roots."

"Natural Deep Eutectic Solvents (NADES) telah dikembangkan sebagai pelarut alternatif dari pelarut organik karena memiliki sifat tidak toksik, ramah lingkungan, biodegradable, preparasi mudah, dan harga terjangkau. Senyawa eurikumanon merupakan kandungan tertinggi yang ditemukan di akar tanaman pasak bumi (Eurycoma Longifolia Jack) yang memiliki banyak kegunaan seperti pengobatan aprodisiak, antimalarial, antioksidan dan lainnya. Pada penelitian ini ekstraksi senyawa eurikumanon dari akar pasak bumi dilakukan dengan metode Ultrasound-Assisted Extraction menggunakan NADES kombinasi kolin klorida-Gula (glukosa, fruktosa, dan sukrosa). Optimasi metode ekstraksi dilakukan menggunakan Response Surface Methodology (RSM). Faktor yang dioptimasi untuk kondisi ekstraksi meliputi persentase penambahan air dan waktu ekstraksi. Analisis kadar senyawa eurikumanon dilakukan dengan menggunakan Kromatografi Cair Kinerja Tinggi (KCKT) dengan fase gerak larutan asetonitril:asam format 0,01% (10:90 v/v), laju alir 1,0 mL/menit dan dideteksi pada panjang gelombang 254 nm. Kolin klorida-glukosa merupakan NADES terbaik untuk mengekstraksi eurikumanon dibandingkan dengan jenis NADES lainnya. Kondisi optimal untuk memperoleh eurikumanon dengan kadar tertinggi yaitu pada penambahan air 60% dan waktu ekstraksi 60 menit dengan kadar eurikumanon sebesar 12,28 mg/g. Berdasarkan penelitian ini, dapat disimpulkan bahwa NADES kolin klorida-gula dapat menarik senyawa eurikumanon dari akar pasak bumi. Hasil ekstraksi yang diperoleh dibandingkan dengan ekstraksi menggunakan pelarut etanol 96% dengan metode sokhletasi sebesar 0,23 mg/g. Kadar senyawa eurikumanon yang diperoleh dengan metode UAE-NADES lebih tinggi.

---

Natural Deep Eutectic Solvents (NADES) has been developed as an alternative to organic solvents because they are non-toxic, environment-friendly, biodegradable, easy to produce, and have a low cost. Eurycomanone is the highest compound found in pasak bumi roots (Eurycoma Longifolia Jack) that has many pharmacological effects susch as antimalarial, antioxidant, and aphrodisiac. In this research, the extraction of eurycomanone compounds from the pasak bumi roots was carried out by Ultrasound-Assisted Extraction method using NADES of choline chloride-sugar (glucose, fructose, and sucrose) based. The optimization of the extraction method was done using Response Surface Methodology (RSM). Optimized factors for extraction conditions include the water percentage and extraction time. The analysis of eurycomanone compound was performed using High Performance Liquid Chromatography (HPLC) with a mobile phase of acetonitrile:0,01% formic acid (10:90 v/v), the flow rate of 1,0 mL/min and detected at a wavelength of 254 nm. Choline chloride-glucose showed the highest result for extracting eurycomanone compared to other types of NADES. The optimal conditions are obtained at 60 minutes of extraction time, and 60% percent of water gives the highest level of eurycomanone with 12,28 mg/g. Based on this research, it can be concluded that NADES choline chloride-sugar could attract eurycomanone compounds from the pasak bumi roots. The extraction results were compared to extraction using soxhletation methods with 96% ethanol, the level of eurycomanone detected at 0,23 mg/g. NADES solvents produced higher levels of eurycomanone compounds."