ArticleBioMed research international2015
Transcriptional and biochemical effects of cadmium and manganese on the defense system of Octopus vulgaris paralarvae.
Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 22 citations in OpenAlex.
- Stress Induced by Fishing in Common Octopus (Animals : an open access journal from MDPI · 2025Article
- Article
- Global impact of diet and temperature over aquaculture of Octopus vulgaris paralarvae from a transcriptomic approach.Scientific reports · 2019Article
- Rock glaciers in crystalline catchments: Hidden permafrost-related threats to alpine headwater lakes.Global change biology · 2018Article
- The Role of the Cephalopod Digestive Gland in the Storage and Detoxification of Marine Pollutants.Frontiers in physiology · 2017Review
- Involvement of heat shock proteins on Mn-induced toxicity in Caenorhabditis elegans.BMC pharmacology & toxicology · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Due to anthropogenic activities the relative concentrations of cadmium and manganese have increased in the marine environment. Cephalopods are able to accumulate such metals and, as inhabitant of coastal waters, Octopus vulgaris is continuously exposed to anthropogenic activities. Since no study is available on the effects of heavy metals at molecular level in developing octopuses, herein we exposed 1-day-old paralarvae for 24 h to 10, 100, and 1000 μg/L of CdCl2 or MnCl2. Cd exerted a concentration-dependent inhibition of survival and a reduction in growth rate was shown while Mn exposure did not affect the survival rate even at the highest concentrations. Gene expression profiles of hsp70, sod, cat, and gst genes were analyzed by quantitative real-time PCR and defined patterns of transcription were observed. Moreover posttranscriptional analyses were also performed suggesting the impairment of metabolic functions, under strong oxidative conditions (as occurred in paralarvae exposed to Cd) or the complete detoxification events (as occurred in paralarvae exposed to Mn).
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Registered trials
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