Drosophila position-specific antigens resemble the vertebrate fibronectin-receptor family.
نویسندگان
چکیده
منابع مشابه
The hedgehog gene family in Drosophila and vertebrate development.
The segment polarity gene hedgehog plays a central role in cell patterning during embryonic and post-embryonic development of the dipteran, Drosophila melanogaster. Recent studies have identified a family of hedgehog related genes in vertebrates; one of these, Sonic hedgehog is implicated in positional signalling processes that show interesting similarities with those controlled by its Drosophi...
متن کاملVertebrate orthologues of the Drosophila region-specific patterning gene teashirt
In Drosophila the teashirt gene, coding for a zinc finger protein, is active in specific body parts for patterning. For example, Teashirt is required in the trunk (thorax and abdomen) tagmata of the embryo, parts of the intestine and the proximal parts of appendages. Here we report the isolation of vertebrate cDNAs related to teashirt. As in Drosophila, human and murine proteins possess three w...
متن کاملVertebrate homologs of Drosophila suppressor of fused interact with the gli family of transcriptional regulators.
The hedgehog (Hh) signaling pathway is crucial for pattern formation during metazoan development. Although originially characterized in Drosophila, vertebrate homologs have been identified for several, but not all, genes in the pathway. Analysis of mutants in Drosophila demonstrates that Suppressor of fused [Su(fu)] interacts genetically with genes encoding proteins in the Hh signal transductio...
متن کاملBiochemical characterization of PE_PGRS61 family protein of Mycobacterium tuberculosis H37Rv reveals the binding ability to fibronectin
Objective(s): The periodic binding of protein expressed by Mycobacterium tuberculosis H37Rv with the host cell receptor molecules i.e. fibronectin (Fn) is gaining significance because of its adhesive properties. The genome sequencing of M. tuberculosis H37Rv revealed that the proline-glutamic (PE) proteins contain polymorphic GC-rich repetitive sequences (PGRS) which have clinical importance i...
متن کاملFibronectin binding determinants of the Staphylococcus aureus fibronectin receptor.
Synthetic peptide analogs mimicking a repeated motif within the Staphylococcus aureus fibronectin receptor inhibit binding of the bacteria to fibronectin (Signäs, C., Raucci, G., Jonsson, K., Lindgren, P. E., Anantharamaiah, G. M., Höök, M., and Lindberg, M. (1989) Proc. Natl. Acad. Sci. U.S.A. 86, 699-703). In this study, we have further localized the fibronectin-binding determinant within the...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 1987
ISSN: 0261-4189
DOI: 10.1002/j.1460-2075.1987.tb04856.x