Results 71 to 80 of about 260,045 (204)

The Major Soybean Allergen Gly m Bd 28K Induces Hypersensitivity Reactions in Mice Sensitized to Cow's Milk Proteins [PDF]

open access: yes, 2016
Reactions to soy have been reported in a proportion of patients with IgE-mediated cow’s milk allergy (CMA). In this work, we analyzed if Gly m Bd 28K/P28, one of the major soybean allergens, is a cross-reactive allergen with cow milk proteins (CMP).
Candreva, Ángela María   +5 more
core   +2 more sources

Calmodulin in Complex with Proteins and Small Molecule Ligands: Operating with the Element of Surprise. Implications for Structure-Based Drug Design [PDF]

open access: yes, 2009
Calmodulin plays a role in several life processes, its flexibility allows binding of a number of different ligands from small molecules to amphiphilic peptide helices and proteins. Through the diversity of its functions, it is quite difficult to find new
Keserű, György Miklós   +2 more
core  

Erratum to: Peptides as toxins/defensins [PDF]

open access: yesAmino Acids, 2011
Barbosa SC, Cilli EM, Dias LG, Stabeli RG, Ciancaglini P (2010)Labaditin, a cyclic peptide with rich biotechnological potential:preliminary toxicological studies and structural changes in waterand lipid membrane environment. Amino Acids 40:135–144Brigatte P, Cury Y, De Souza BM, Baptista-Saidemberg NB,Saidemberg DM, Gutierrez VP, Palma MS (2010 ...
openaire   +1 more source

Carcinogenicity of nitrate, nitrite, and cyanobacterial peptide toxins [PDF]

open access: yesThe Lancet Oncology, 2006
In June, 2006, 19 scientists from eight countries met at the International Agency for Research on Cancer (IARC) in Lyon, France, to assess the carcinogenicity of ingested nitrate and nitrite, and the cyanobacterial peptide toxins microcystin-LR and nodularins.
Grosse, Yann   +5 more
openaire   +3 more sources

Synthesis of a tubugi-1-toxin conjugate by a modulizable disulfide linker system with a neuropeptide Y analogue showing selectivity for hY1R-overexpressing tumor cells

open access: yesBeilstein Journal of Organic Chemistry, 2019
Tubugi-1 is a small cytotoxic peptide with picomolar cytotoxicity. To improve its cancer cell targeting, it was conjugated using a universal, modular disulfide derivative.
Rainer Kufka   +5 more
doaj   +1 more source

A Novel ShK-Like Toxic Peptide from the Transcriptome of the Cnidarian Palythoa caribaeorum Displays Neuroprotection and Cardioprotection in Zebrafish

open access: yesToxins, 2018
Palythoa caribaeorum (class Anthozoa) is a zoantharian which, together with other cnidarians, like jellyfishes, hydra, and sea anemones, possesses specialized structures in its tissues, the cnidocytes, which deliver an array of toxins in order to capture
Qiwen Liao   +7 more
doaj   +1 more source

Gz, a guanine nucleotide-binding protein with unique biochemical properties [PDF]

open access: yes, 1990
Cloning of a complementary DNA (cDNA) for Gz alpha, a newly appreciated member of the family of guanine nucleotide-binding regulatory proteins (G proteins), has allowed preparation of specific antisera to identify the protein in tissues and to assay it ...
Casey, Patrick J.   +3 more
core  

The Proteome of Biologically Active Membrane Vesicles from Piscirickettsia salmonis LF-89 Type Strain Identifies Plasmid-Encoded Putative Toxins [PDF]

open access: yes, 2017
Indexación: Scopus.Piscirickettsia salmonis is the predominant bacterial pathogen affecting the Chilean salmonid industry. This bacterium is the etiological agent of piscirickettsiosis, a significant fish disease.
Artigues, A.   +14 more
core   +1 more source

Peptide toxins from Conus geographus venom.

open access: yesJournal of Biological Chemistry, 1981
Three homologous toxic peptides which cause postsynaptic inhibition at the vertebrate neuromuscular junction have been purified from the venom of the marine snail Conus geographus. Their amino acid sequences are: (formula see text) The biologically active peptides are monomeric, with internal disulfide bonds.
W R, Gray   +4 more
openaire   +2 more sources

Peptidomics and pharmacological profiling of Odontobuthus doriae (Buthidae) scorpion venom at the kappa opioid receptor

open access: yesScientific Reports
Scorpion venoms are rich in bioactive peptides, many of which act on ion channels and neurotransmitter systems, yet their capacity to interact with G protein-coupled receptors (GPCRs) has been largely unexplored.
Adel Abdollahnia   +6 more
doaj   +1 more source

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