Výsledky vyhledávání - "I. M. Müller"

Analysis of the sponge [Porifera] gene repertoire: implications for the evolution of the metazoan body plan

Publikováno v: Progress in molecular and subcellular biology. 37

Sponges [phylum Porifera] form the basis of the metazoan kingdom and represent the evolutionary earliest phylum still extant. Hence, as living fossils, they are the taxon closest related to the hypothetical ancestor of all Metazoa, the Urmetazoa. Unt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7c43dbd8c276f5cc6750a64db87b16a8
https://pubmed.ncbi.nlm.nih.gov/15825638

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New Pyranopterin Chemistry Related to Molybdenum and Tungsten Enzymes

Autor: W. Belliston, D. Guschin, I. M. Müller, B. Fischer

Publikováno v: Chemistry and Biology of Pteridines and Folates ISBN: 9781461353171

A large group of molybdo- and tungstoenzymes utilizes “molybdopterin,” a hydrogenated pterin component, in the molybdenum cofactor (Moco) (1). Recent X-ray crystal structures of metal-molybdopterin enzymes have revealed at least three different s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dfc6d736e01805abf4a5e45dea8f56bd
https://doi.org/10.1007/978-1-4615-0945-5_7

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Identification of highly conserved genes: SNZ and SNO in the marine sponge Suberites domuncula: their gene structure and promoter activity in mammalian cells(1)

Autor: J, Seack, S, Perovic, V, Gamulin, H C, Schröder, P, Beutelmann, I M, Müller, W E, Müller

Publikováno v: Biochimica et biophysica acta. 1520(1)

Recently, we reported that cells from the sponge Suberites domuncula respond to ethylene with an increase in intracellular Ca(2+) level [Ca(2+)](i), and with an upregulation of the expression of (at least) two genes, a Ca(2+)/calmodulin-dependent pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7f9e7945924f4b85a1d8e3abb58afb9a
https://pubmed.ncbi.nlm.nih.gov/11470156

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Expression of silicatein and collagen genes in the marine sponge Suberites domuncula is controlled by silicate and myotrophin

Autor: A, Krasko, B, Lorenz, R, Batel, H C, Schröder, I M, Müller, W E, Müller

Publikováno v: European journal of biochemistry. 267(15)

The major skeletal elements in the (Porifera) sponges, are spicules formed from inorganic material. The spicules in the Demospongiae class are composed of hydrated, amorphous silica. Recently an enzyme, silicatein, which polymerizes alkoxide substrat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f9837ecbc09b023f8a9fcd2cfd749bc0
https://pubmed.ncbi.nlm.nih.gov/10903523

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Evolution of the innate and adaptive immune systems: relationships between potential immune molecules in the lowest metazoan phylum (Porifera) and those in vertebrates

Autor: W E, Müller, B, Blumbach, I M, Müller

Publikováno v: Transplantation. 68(9)

Porifera (sponge) form the lowest metazoan phylum and share a common ancestor with other metazoan phyla. In the present study, it is reported that sponges possess molecules that are similar in structure to those molecules involved in the immune syste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::26734378f283cf119475e4e6f5675a90
https://pubmed.ncbi.nlm.nih.gov/10573054

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Towards an understanding of the molecular basis of immune responses in sponges: the marine demosponge Geodia cydonium as a model

Autor: W E, Müller, C, Koziol, I M, Müller, M, Wiens

Publikováno v: Microscopy research and technique. 44(4)

The phylogenetic position of the phylum Porifera (sponges) is near the base of the kingdom Metazoa. During the last few years, not only rRNA sequences but, more importantly, cDNA/genes that code for proteins have been isolated and characterized from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e469dddb31937d5b39e94d18355705a4
https://pubmed.ncbi.nlm.nih.gov/10098924

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Differential expression of allograft inflammatory factor 1 and of glutathione peroxidase during auto- and allograft response in marine sponges

Autor: M, Kruse, R, Steffen, R, Batel, I M, Müller, W E, Müller

Publikováno v: Europe PubMed Central

Very recently, Porifera (sponges) have been proven to be suitable model systems to study auto- and allograft recognition at the molecular level. Several potential immune molecules have been isolated from the marine sponges Suberites domuncula and Geo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbf39bf28c544aa61ea4a5ffb71a5969
https://www.bib.irb.hr/54086

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Cell adhesion receptors and nuclear receptors are highly conserved from the lowest metazoa (marine sponges) to vertebrates

Autor: V, Gamulin, B, Rinkevich, H, Schäcke, M, Kruse, I M, Müller, W E, Müller

Publikováno v: Biological chemistry Hoppe-Seyler. 375(9)

The shift from unicellular life to multicellular, integrated organisms has been accompanied by the acquisition of adhesion proteins/receptors. Recently we succeeded to clone some genes coding for such proteins from the lowest multicellular animals, t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f5433aebdf9ab82b9d8d604afbe3b835
https://pubmed.ncbi.nlm.nih.gov/7840899

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