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Acid and alkaline ceramidases of rat tissues
Biochemistry and Cell Biology, 1986 Ceramidase (N-acylsphingosine deacylase) was measured in rat tissue homogenates with N-[1-14C]oleoyl- and N-[9,10-3H]palmitoyl-sphingosine. Two activities were observed with pH optima of approximately 5 and 8. The activity at pH 8 exceeded that at pH 5 in all tissues and tissue areas examined, and both activities decreased in the following order ...M W, Spence, S, Beed, H W, Cookopenaire +2 more sourcesInvolvement of acid ceramidase in the degradation of bioactive N-acylethanolamines
Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2021 Bioactive N-acylethanolamines (NAEs) include palmitoylethanolamide, oleoylethanolamide, and anandamide, which exert anti-inflammatory, anorexic, and cannabimimetic actions, respectively. The degradation of NAEs has been attributed to two hydrolases, fatty acid amide hydrolase and NAE acid amidase (NAAA).Kazuhito, Tsuboi, Tatsuya, Tai, Ryouhei, Yamashita, Hanif, Ali, Takashi, Watanabe, Toru, Uyama, Yoko, Okamoto, Keisuke, Kitakaze, Yasuhiro, Takenouchi, Shinji, Go, Iffat Ara Sonia, Rahman, Hitoshi, Houchi, Tamotsu, Tanaka, Yasuo, Okamoto, Akira, Tokumura, Junko, Matsuda, Natsuo, Ueda +16 moreopenaire +2 more sourcesAcid Ceramidase: A Novel Therapeutic Target in Cancer
Current Topics in Medicinal Chemistry, 2019 Sphingolipids are important constituents of the eukaryotic cell membrane which govern various signaling pathways related to different aspects of cell survival. Ceramide and Sphingosine are interconvertible sphingolipid metabolites, out of which Ceramide is pro-apoptotic and sphingosine is anti-apoptotic in nature.Yadu, Vijayan, Manendra Babu, Lankadasari, Kuzhuvelil B, Harikumar +2 moreopenaire +2 more sourcesKinetic Characteristics of Acidic and Alkaline Ceramidase in Human Epidermis
Skin Pharmacology and Physiology, 2007 It has recently become evident that at least five ceramidase (CDase) isoforms are present in human epidermis, and that specifically acidic CDase (aCDase) and alkaline CDase (alkCDase) activities increase during keratinocyte differentiation, and thus might play a pivotal role(s) in permeability barrier function.Houben, E., Uchida, Y., Nieuwenhuizen, W.F., Paepe, K. de, Vanhaecke, T., Holleran, W.M., Rogiers, V. +6 moreopenaire +4 more sourcesRoles of Acid Ceramidase and Its Cofactor in Biotherapeutics
Molecular PharmaceuticsPolysorbates (PSs) are frequently used as excipients in protein drug formulations. However, recent findings suggest that lipases and esterases can degrade PSs even at very low concentrations, thereby resulting in biotherapeutic instability and particle formation during stability assessments.Sisi Zhang, Christopher Sevinsky, Jared Watson, Clair Gameng, Katy Lastowski, Patrick Smith, Mark Chiboroski, Emily Durisin, Svetlana Schussler, Hui Xiao, Ning Li +10 moreopenaire +2 more sourcesHuman acid ceramidase is overexpressed but not mutated in prostate cancer
Genes, Chromosomes and Cancer, 2000 The human acid ceramidase gene, that causes Farber disease, is located in 8p22, a region frequently altered in several cancers, including prostate cancer. Acid ceramidase catalyzes the hydrolysis of ceramide, a potent lipid second messenger molecule that promotes apoptosis and inhibits cellular proliferation.R S, Seelan, C, Qian, A, Yokomizo, D G, Bostwick, D I, Smith, W, Liu +5 moreopenaire +2 more sourcesTargeting IDH1-Mutated Oligodendroglioma with Acid Ceramidase Inhibitors
Abstract Oligodendroglioma is genetically defined as a tumor harboring isocitrate dehydrogenase 1 or 2 mutations (IDH1 mut /IDH2 mut ) and 1p/19q co-deletions. Previously, we reported that in IDH1 mut gliomas, D-Helena Muley, Tyrone Dowdy, Faris Zaibaq, George Karadimov, Aiguo Li, Hua Song, Meili Zhang, Wei Zhang, Zalman Wong, Laurence Zhang, Adrian Lita, Mioara Larion +11 moreopenaire +2 more sourcesAcid Ceramidase Deficiency
2009 Hubert Scharnagl, Winfried März, Markus Böhm, Thomas A. Luger, Federico Fracassi, Alessia Diana, Thomas Frieling, Susanna Mac, Dan Donoghue, Susanne Kohl, Gema Ariceta, Daniel Batlle, Gema Ariceta, Daniel Batlle, Daniel Batlle, Ehteshamudin Syed, Jacob I. Sznajder, Christos C. Zouboulis, Markus Pfister, Deepak Kamat, Alexander K. C. Leung, Thomas Schwarz, Jorge Frank, Sven Schinner, Stefan R. Bornstein, Meinhard Schiller, Dorothée Nashan, Cord Sunderkötter, Thomas Schwarz, Mark Berneburg, Nigel G. Laing, Alan H. Beggs, Hans H. Goebel, Du Toit Loots, Amrik Sahota, Jay A. Tischfield, H. Anne Simmonds, Wolfgang Dietmaier, Arndt Hartmann, Michael S. Hershfield, Georges Berghe, Jaak Jaeken, Manish Suneja, Christie P. Thomas, Manish Suneja, Christie P. Thomas, Holger S. Willenberg, Stefan R. Bornstein, Holger S. Willenberg, James M. Powers, James M. Powers, Herbert L. Bonkovsky, Manish Thapar, Sishir Mathur, Lee A. Denson, André B. P. Kuilenburg, Albert H. Gennip, Wim Hul, Filip Vanhoenacker, Markus Böhm, Thomas A. Luger, Karel Frasch, Markus Jäger, Nilufar Mohebbi, Carsten A. Wagner, Malin Lindstedt, Carl Borrebaeck, Michala Bezdekova, Svetlana Brychtova, Zdenek Kolar, Tomas Brychta, Renata Kucerova, Martina Bienova, Tobias W. Fischer, Ralf Paus, Birgit Haack, Stefan Kins, Konrad Beyreuther, André B. P. Kuilenburg, Albert H. Gennip, Sehsuvar Ertürk, Sim Kutlay, Michael Emberger, Helmut Hintner, Thomas Hawranek, Ruth Danzeisen, Albert C. Ludolph, Michelle M. Estrella, Mohamed G. Atta, Kumarasamy Thangaraj, Singh Rajender, John-John B. Schnog, Victor E. A. Gerdes, Karina Yazdanbakhsh, Andromachi Scaradavou, Norbert Gattermann, Michael L. H. Ma, Patrick T. S. Ma, Alexander K. C. Leung, Alessandra Baumer, Wolfgang Schillinger, Gerd Hasenfuss, Matthias Wenning, Murat Bas, Georg Kojda, Randolf Brehler, Engin Sezer, Atilla Şenaylı, Michael Stürzl, Peter Klein, Christian Zietz, Steven Mumm, Guido Adler, Kirsty Kiezebrink, Alan P. Knutsen, Cord Sunderkötter, Henrik Larsson, Essi Viding, Hugo Ten Cate, James K. Stoller, David A. Lomas, Daniela Eser, Rainer Rupprecht, Matthias Siepe, Friedhelm Beyersdorf, Michael L. H. Ma, Patrick T. S. Ma, Alexander K. C. Leung, Volker Liebe, Jens J. Kaden, Raffi Bekeredjian, Norbert Frey, Pavel Fencl, Lucia K. Ma, Patrick T. S. Ma, Alexander K. C. Leung, Omar A. Ibrahimi, Moosa Mohammadi, Michael M. Hoffmann, Winfried März, Sebastian Wesselborg, Björn Stork, Sylvia Stöckler-Ipsiroglu, Avi Fischer, Davendra Mehta, Patrick T. S. Ma, Michael L. H. Ma, Alexander K. C. Leung, Jens Seiler, Martin Rotter, Alexander Leaf, Srijita Sen-Chowdhry, Deirdre Ward, William J. McKenna, Jens Mogensen, Christopher K. Zarins, Roberto Manfredi, Jeno Sebes, Yun Zhao, Darryl C. Zeldin, Pere Ginès, Mónica Guevara, Zhirong Yao, Colin A. Johnson, Damian C. Melles∗, S. Marie, Mark G. Buckley, Gordon Dent, Stephen T. Holgate, Alfried Kohlschütter, Thomas Klockgether, Thomas Klockgether, Thomas Klockgether, Eleanor M. Summerhill, F. Dennis McCool, Rita L. McGill, Mayumi Endo, Rodolfo Paoletti, Andrea Cignarella, Randolf Brehler, M. Cristina Digilio, Bruno Marino, Anna Sarkozy, Bruno Dallapiccola, Kurt C. Roberts-Thomson, Jonathan M. Kalman, Michael L. H. Ma, Patrick T. S. Ma, Alexander K. C. Leung, Andy Wessels, Tim McQuinn, Siobhan D. Ma, Patrick T. S. Ma, Alexander K. C. Leung, Marc Zimmermann, Haran Burri, Robert Dalla Pozza, Klaus-Peter Lesch, Thomas Bourgeron, Nada Kanaan +199 moreopenaire +1 more source