| Kapojos, M.M., Abdjul, D.B., Yamazaki, H., Ohshiro, T., Rotinsulu, H., Wewengkang, D.S., Sumilat, D.A., Tomoda, H., Namikoshi, M., Uchida, R. 2018b. Callyspongiamides A and B, sterol O-acyltransferase inhibitors, from the Indonesian marine sponge Callyspongia sp. Bioorg. Med. Chem. Lett. 28:1911-1914. |
| |
| Alorfi, H.S. 2018. Functionalized alkylated pyridines from the red sea sponge Callyspongia crassa (Porifera, Callyspongiidae) as antitumor agents. J. Chem. Soc. Pak. 40:1119. |
| |
| Calabro, K., Chalén, B.E., Genta-Jouve, G., Jaramillo, K.B., Domínguez, C., de la Cruz, M., Cautain, B., Reyes, F., Thomas, O.P., and Rodríguez, J. 2018. Callyspongidic acids: amphiphilic diacids from the tropical eastern pacific sponge Callyspongia cf. californica. J. Nat. Prod. 81:2301-2305. |
| |
| El-Beih, A.A., El-Desoky, A.H., Al-Hammady, M.A., Elshamy, A.I., Hegazy, M.-E.F., Kato, H., and Tsukamoto, S. 2018. New inhibitors of RANKL-induced osteoclastogenesis from the marine sponge Siphonochalina siphonella. Fitoterapia. 128:43-49. |
| |
| El Damhougy, K.A., Bashar, M.A.E., El-Naggar H.A., Ibrahim, H.A.H., and Abou Senna, F.M. 2017. GC-MS analysis of bioactive components of Callyspongia crassa (Porifera) from Gulf of Aqaba Red sea (Egypt). Al Azhar Bull. Sci. 9:111-118. |
| |
| Kim, C.-K., Woo, J.-K., Lee, Y.-J., Lee, H.-S., Sim, C.J., Oh, D.-C., Oh, K.-B., and Shin, J. 2016. Callyazepin and (3R)-methylazacyclodecane, nitrogenous macrocycles from a Callyspongia sp. sponge. J. Nat. Prod. 79:1179-1183. |
| |
| Shaala, L.A., Youssef, D.T.A., Ibrahim, S.R.M., and Mohamed, G.A. 2016. Callyptide A, a new cytotoxic peptide from the Red sea marine sponge Callyspongia species. 30:2783-2790. |
| |
| Yang, B., Huang, J., Lin, X.P., Zhang, Y., Tao, H., and Liu, Y.H. 2016. A new diketopiperazine from the marine sponge Callyspongia species. Rec. Nat. Prod. 10:117-121. |
| |
| Abdelmohsen, U.R., Cheng, C., Reimer, A., Kozjak-Pavlovic, V., Ibrahim, A.K., Rudel, T., Hentschel, U., Edrada-Ebel, R., and Ahmed, S.A. 2015. Antichlamydial sterol from the Red Sea sponge Callyspongia aff. implexa. Planta Med. 81:382-387. |
| |
| Daletos, G., Kalscheuer, R., Koliwer-Brandl, H., Hartmann, R., de Voogd, N.J., Wray, V., Lin, W., and Proksch, P. 2015. Callyaerins from the marine sponge Callyspongia aerizusa: cyclic peptides with antitubercular activity. J. Nat. Prod. 78:1910-1925. |
| |
| Pham, C.D., Hartmann, R., Böhler, P., Stork, B., Wesselborg, S., Lin, W., Lai, D., and Proksch, P. 2014. Callyspongiolide, a cytotoxic macrolide from the marine sponge Callyspongia sp. Org Lett. 16:266-269. |
| |
| Plisson, F., Prasad, P., Xiao, X., Piggott, A.M., Huang, X.-C., Khalil, Z., and Capon, R.J. 2014. Callyspongisines A–D: bromopyrrole alkaloids from an Australian marine sponge, Callyspongia sp. Org. Biomol. Chem. 12:1579-1584. |
| |
| Huang, R.-M., Ma, W., Dong, J.-D., Zhou, X.-F., Xu, T.-H., Lee, K.J., Yang, X.-W., Xu, S.-H., and Liu, Y.-H. 2010. A new 1,4-diazepine form South China sea marine sponge Callyspongia species. Molecules. 15:871-877. |
| |
| Ibrahim, S.R. M., Min, C.C., Teuscher, F., Ebel, R., Kakoschke, C., Lin, W., Wray, V., Edrada-Ebel, R.A., and Proksch, P. 2010. Callyaerins A–F and H, new cytotoxic cyclic peptides from the Indonesian marine sponge Callyspongia aerizusa. Bioorg. Med. Chem. 18:4947-4956. |
| |
| Rao, T.S.P., Sarma, N.S., Murthy, Y.L.N., Kantamreddi, V.S.S.N., Wright, C.W., and Parameswaran, P.S. 2010. New polyhydroxy sterols from the marine sponge Callyspongia fibrosa (Ridley & Dendly). Tetrahedron Lett. 51:3583-3586. |
| |
| Umeyama, A., Matsuoka, N., Mine, R., Nakata, A., Arimoto, E., Matsui, M., Shoji, N., Arihara, S., Takei, M., and Hashimoto, T. 2010. Polyacetylene diols with antiproliferative and driving Th1 polarization effects from the marine sponge Callyspongia sp. J. Nat. Med. 64:93-97. |
| |
| Youssef, D.T.A., Ibrahim, A.K., Khalifa, S.I., Mesbah, M.K., Mayer, A.M., and van Soest, R.W.M. 2010. New anti-inflammatory sterols from the Red sea sponges Scalarispongia aqabaensis and Callyspongia siphonella. NPC. 5:27-31. |
| |
| Jain, S., Abraham, I., Carvalho, P., Kuang, Y.-H., Shaala, L.A., Youssef, D.T., Avery, M.A., Chen, Z.-S., and El Sayed, K.A. 2009. Sipholane triterpenoids: chemistry, reversal of ABCB1/P-glycoprotein-mediated multidrug resistance, and pharmacophore modeling. J. Nat. Prod. 72:1291-1298. |
| |
| Yang, B., Dong, J., Zhou, X., Yang, X., Lee, K.J., Wang, L., Zhang, S., and Liu, Y. 2009. Proline-containing dipeptides from a marine sponge of a Callyspongia species. Helvet. Chim. Acta. 92:1112-1117. |
| |
| Ibrahim, S.R. M., Edrada-Ebel, R.A., Mohamed, G.A., Youssef, D.T.A., Wray, V., and Proksch, P. 2008. Callyaerin G, a new cytotoxic cyclic peptide from the marine sponge Callyspongia aerizusa. Arkivoc. 12:164-171. |
| |
| Jain, S., Laphookhieo, S., Shi, Z., Fu, L.-W., Akiyama, S.-I., Chen, Z.-S., Youssef, D.T., van Soest, R.W., and El Sayed, K.A. 2007. Reversal of P-glycoprotein-mediated multidrug resistance by sipholane triterpenoids. J. Nat. Prod. 70:928-931. |
| |
| Layne, T.H., and Tinto, W.F.2006. Butenolide from the marine sponge Callyspongia vaginalis. Heterocycles. 68:2161-2164. |
| |
| De Voogd, N.J., Haftka, J.J.H., and Hoeksema, B.W. 2005. Evaluation of the ecological function of amphitoxin in the reef-dwelling sponge Callyspongia (Euplacella) biru (Haplosclerida: Callyspongiidae) at southwest Sulawesi, Indonesia. Contrib. Zool. 74:51-59. |
| |
| Berer, N., Rudi, A., Goldberg, I., Benayahu, Y., and Kashman, Y. 2004. Callynormine A, a new marine cyclic peptide of a novel class. Org. Lett. 6:2543-2545. |
| |
| Fujita, M., Nakao, Y., Matsunaga, S., van Soest, R.W., Itoh, Y., Seiki, M., and Fusetani, N. 2003b. Callysponginol sulfate A, an MT1-MMP inhibitor isolated from the marine sponge Callyspongia truncata. J. Nat. Prod. 66:569-571. |
| |
| Youssef, D.T.A., van Soest, R.W., and Fusetani, N. 2003b. Callyspongamide A, a new cytotoxic polyacetylenic amide from the Red sea sponge Callyspongia fistularis. J. Nat. Prod. 66:861-862. |
| |
| Youssef, D.T.A., van Soest, R.W.M., and Fusetani, N. 2003a. Callyspongenols A-C, new cytotoxic C22-polyacetylenic alcohols from a Red sea sponge, Callyspongia species. J. Nat. Prod. 66:679-681. |
| |
| Braekman, J.-C., Dalòze, D., Devijver, C., Dubut, D., and van Soest, R.W. 2003. A new C-20 polyacetylene from the sponge Callyspongia pseudoreticulata. J. Nat. Prod. 66:871-872. |
| |
| Dembitsky, V.M., and Srebnik, M. 2002. Natural halogenated fatty acids: their analogues and derivatives. Prog. Lipid Res. 41:315-367. |
| |
| Nakao, Y., Uehara, T., Matsunaga, S., Fusetani, N., and van Soest, R.W. 2002. Callyspongynic acid, a polyacetylenic acid which inhibits a-glucosidase, from the marine sponge Callyspongia truncata. J. Nat. Prod. 65:922-924. |
| |
| Kashman, Y., Yosief, T., and Carmeli, S. 2001. New triterpenoids from the red sea sponge Siphonochalina siphonella. J. Nat. Prod. 64:175-180. |
| |
| Scott, R.H., Whyment, A.D., Foster, A., Gordon, K.H., Milne, B.F., and Jaspars, M. 2000. Analysis of the structure and electrophysiological actions of halitoxins: 1,3 alkyl-pyridinium salts from Callyspongia ridleyi. J. Membrane Biol. 176:119-131. |
| |
| Youssef, D.T.A., Yoshida, W.Y., Kelly, M., and Scheuer, P.J. 2000. Polyacetylenes from a Red sea sponge Callyspongia species. J. Nat. Prod. 63:1406-1410. |
| |
| Rooney, F., and Capon, R.J. 1998. Callyspongynes A and B: new polyacetylenic lipids from a Southern Australian marine sponge, Callyspongia sp. Lipids. 33:639-642. |
| |
| Umeyama, A., Nagano, C., and Arihara, S. 1997b. Three novel C21 polyacetylenes from the marine sponge Callyspongia sp. J. Nat. Prod. 60:131-133. |
| |
| Agrawal, S. 1997. Sphingolipid and sterols of the sponge Callyspongia spinosissima. Indian J. Chem. B. 36:343-346. |
| |
| Fukami, A., Ikeda, Y., Kondo, S., Naganawa, H., Takeuchi, T., Furuya, S., Hirabayashi, Y., Shimoike, K., Hosaka, S., Watanabe, Y., and Umezawa, K. 1997. Akaterpin, a novel bioactive triterpene from the marine sponge Callyspongia sp. Tetrahedron Lett. 38:1201-1202. |
| |
| Kobayashi, M., Higuchi, K., Murakami, N., Tajima, H., and Aoki, S. 1997. Callystatin A, a potent cytotoxic polyketide from the marine sponge, Callyspongia truncata. Tetrahedron Lett. 38:2859-2862. |
| |
| Tsukamoto, S., Kato, H., Hirota, H., and Fusetani, N. 1997. Seven new polyacetylene derivatives, showing both potent metamorphosis-inducing activity in ascidian larvae and antifouling activity against barnacle larvae, from the marine sponge Callyspongia truncata. J. Nat. Prod. 60:126-130. |
| |
| Uno, M., Ohta, E., and Ikegami, S. 1996. Callyspongins A and B: novel polyacetylenes sulfates from the marine sponge Callyspongia truncata that inhibit fertilization of starfish gametes. J. Nat. Prod. 59:1146-1148. |
| |
| Garg, H.S., and Agrawal, S. 1995b. Callyspinol, a new diterpene from sponge Callyspongia spinosissima. Tetrahedron Lett. 36:9035-9038. |
| |
| Toth, S.I., and Schmitz, F.J. 1994. Two new cytotoxic peroxide-containing acids from a New Guinea sponge, Callyspongia sp. J. Nat. Prod. 57:123-127. |
| |
| Miao, S., and Andersen, R.J. 1991b. Callydiyne, a new diacetylenic hydrocarbon from the sponge Callyspongia flammea. J. Nat. Prod. 54:1433-1434. |
| |
| Utkina, N.K., and Fedoreev, S.A. 1984. Distribution of 2-aminoimidazole and N-methyltaurine in marine sponges. Chem. Nat. Comp. 20:126-127. |
| |
| Carmely, S., and Kashman, Y. 1983. The sipholanes, a novel group of triterpenes from the marine sponge Siphonochalina siphonella. J. Org. Chem. 48:3517-3525. |
| |
| Tanaka, Y., Soejima, T., and Katayama, T. 1978. Biochemical studies on the carotenoids in Porifera. Distribution of the carotenoids in Porifera. Bull. Jpn. Soc. Sci. Fish. 44:1283-1285. |
| |
