Detection of antibacterial activity in an enzymatic hydrolysate fraction obtained from processing of Atlantic rock crab (Cancer irroratus) by-products

Beaulieu, Lucie; Thibodeau, Jacinthe; Bonnet, Claudie; Bryl, Piotr; Carbonneau, Marie-Elise

doi:10.1016/j.phanu.2013.05.004

Cited by 33 publications

(29 citation statements)

References 54 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The peptide inhibited the growth of the Gram ‐positive ( Bacillus subtilis and S. aureus ) and negative bacteria ( Pseudomonas aeruginosa and E. coli ) and some fungi ( Botrytis cinerea and Penicillium expansum ). Similarly, antibacterial peptides fractions were reported from snow crab ( Chionoecetes opilio ) and Atlantic rock crab ( Cancer irroratus ) by‐products with activity against Gram ‐negative and Gram ‐positive bacteria . More recently, an AMPs were identified from anchovy cooking wastewater by‐product and showed activity against S. aureus .…”

Section: Collagen Peptidesmentioning

confidence: 90%

Collagen from Marine Biological Sources and Medical Applications

Felician

Xia

et al. 2018

Chemistry & Biodiversity

200

140

View full text Add to dashboard Cite

Collagen is the most studied protein with a wide range of applications including pharmaceutical, biomedical, cosmetics, leather, and film industries due to its special characteristics that are high biocompatibility, good bioactivity, and weak antigenicity. Although collagen sources are abundant, the outbreak of varied diseases among land animals posed threat to its utilization in our daily life. Thus, a probe for an alternative source began, which in turn revealed the immense untapped marine sources, such as fish, jellyfish, and some marine Mammals. The present article deals with a brief description of collagen, its characteristics, marine sources, extraction, collagen peptides and their biological activities, potential use and application in various field.

show abstract

Section: Collagen Peptidesmentioning

confidence: 90%

Collagen from Marine Biological Sources and Medical Applications

Felician

Xia

et al. 2018

Chemistry & Biodiversity

200

140

View full text Add to dashboard Cite

show abstract

“…The determination of amino acids, except tryptophan, was made using the AccQ-Tag amino acid analysis procedure (Waters, Mississauga, ON, Canada), a precolumn derivatization technique for determination of total amino acids [20]. After acidic or basic hydrolysis, all amino acids were separated by reversed-phase high performance liquid chromatography (RP-HPLC) and quantified by fluorescence detection, using previously described conditions [20].…”

Section: Methodsmentioning

confidence: 99%

“…After acidic or basic hydrolysis, all amino acids were separated by reversed-phase high performance liquid chromatography (RP-HPLC) and quantified by fluorescence detection, using previously described conditions [20]. A Water Alliance Separations module e2695 equipped with an autosampler, a column heater, and fluorescence detector (Waters 2475 Fluorescence Multi) was used.…”

Section: Methodsmentioning

confidence: 99%

Shrimp Protein Hydrolysate Modulates the Timing of Proinflammatory Macrophages in Bupivacaine-Injured Skeletal Muscles in Rats

Dort

Leblanc

Bryl³

et al. 2016

BioMed Research International

Self Cite

View full text Add to dashboard Cite

This study was designed to determine whether marine-derived proteins other than cod could have beneficial effects on inflammation following muscle injury. Macrophage and neutrophil densities were measured from bupivacaine-injured tibialis anterior muscle of rats fed isoenergetic diets containing either shrimp hydrolysate (Shr), casein hydrolysate (CaH), or whole casein (Ca). In this study, Shr reduced ED1+-macrophages at day 2 (p = 0.013), day 5 (p = 0.006), and day 14 after injury (p = 0.038) compared with Ca, indicating faster resolution of inflammation in Shr. Except for day 2 after injury where Shr led to lower ED1+-macrophages compared with CaH (p = 0.006), both Shr and CaH responded similarly at days 5, 14, and 28 after injury. This findings suggest that beneficial effects of Shr on ED1+-cells might be related to generation of anti-inflammatory peptides through the hydrolysis process, in addition to its high content of anti-inflammatory amino acids. However, while increasing myofiber cross-sectional area in noninjured muscles compared with both Ca and CaH, Shr failed to have a positive effect in corresponding injured muscles. These data indicate that shrimp hydrolysate can facilitate resolution of inflammation after muscle injury mainly through modulating proinflammatory macrophage accumulation but have less effect on optimal recovery in terms of muscle mass and fiber size.

show abstract

“…Antioxidant peptides were purified from fish skin gelatin (Mendis et al ., ), mackerel (Wu et al ., ), capelin (Amarowicz & Shahidi, ) and Alaska Pollack hydrolysate (Je et al ., ). Antibacterial peptides were found in the hydrolysates generated from barbel muscle (Sila et al ., 2014a), Atlantic rock crab (Beaulieu et al ., ) and Tilapia (Robert et al ., ). Anticancer peptides were found in the hydrolysates generated from Mytilus coruscus (Kim et al ., ), Crassostrea gigas (Cheong et al ., ) and Ruditapes philippinarum (Kim et al ., ).…”

Section: Introductionmentioning

confidence: 99%

Biochemical and antioxidant properties of peptidic fraction generated from crab (Portunus trituberculatus) shells by enzymatic hydrolysis

Jiang

et al. 2017

Int J of Food Sci Tech

View full text Add to dashboard Cite

The biochemical properties and in vitro antioxidant activity of the crab (Portunus trituberculatus) shell hydrolysates (CSHs) generated by pepsin and protamex hydrolysis were evaluated. The amino acids profile of CSHs showed a high percentage of essential amino acids (>36%). The hydrolysates were mainly composed of low molecular weight peptides (<3 kDa). CSHs showed excellent solubility and possessed interfacial properties, which were governed by their concentrations. The antioxidant activities of CSHs were evaluated using various in vitro antioxidant assays, including the total antioxidant activity, DPPH, hydroxyl and ABTS radical scavenging method and reducing power assay. CSHs exhibited a good antioxidant activity compared to that of ascorbic acid. Results from this study suggested that the peptidic fractions of crab shells were good source of natural antioxidants and peptides with interesting functionalities.

show abstract

Detection of antibacterial activity in an enzymatic hydrolysate fraction obtained from processing of Atlantic rock crab (Cancer irroratus) by-products

Cited by 33 publications

References 54 publications

Collagen from Marine Biological Sources and Medical Applications

Collagen from Marine Biological Sources and Medical Applications

Shrimp Protein Hydrolysate Modulates the Timing of Proinflammatory Macrophages in Bupivacaine-Injured Skeletal Muscles in Rats

Biochemical and antioxidant properties of peptidic fraction generated from crab (Portunus trituberculatus) shells by enzymatic hydrolysis

Contact Info

Product

Resources

About