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Study of the carcinogenic potential of glyphosate: ANSES announces the withdrawal of the consortium selected to conduct additional toxicological studies
Biocontrole
23/07/2020
News

Study of the carcinogenic potential of glyphosate: ANSES announces the withdrawal of the consortium selected to conduct additional toxicological studies

Following the controversies over the carcinogenic classification of glyphosate, ANSES and its expert groups developed a strategy for the toxicological studies planned to supplement exploration of this substance's carcinogenic potential. Two research teams were selected to carry out these studies following the 2019 international call for applications: a scientific consortium coordinated by the Institut Pasteur of Lille, and the International Agency for Research on Cancer (IARC) for a specific study. Because the selection of certain teams had met with criticism, the Agency is today announcing the withdrawal of the consortium of seven laboratories selected in April, due to an absence of the conditions of serenity and trust needed for these studies to be taken into account during the European re-assessment of glyphosate in 2022. As a result, the Agency will now only be funding the novel study proposed by the IARC.* ANSES deeply regrets this situation. It points out that although questions may have been raised about the presence of the same scientists at several stages of the process, it had verified that there was no conflict of interest involving the consortium coordinator or any of the managers of the laboratories involved, with regard to the agrochemical industry. Glyphosate is an active substance found in many herbicidal products, whose use was re-approved for five years by the European Union in December 2017. To improve understanding of its possible mechanisms of carcinogenic action and assess their relevance for humans, ANSES had issued a call for applications to conduct several additional studies, as recommended in its Opinion on the "Study plan to examine the carcinogenic potential of glyphosate" of March 2019 (PDF) . The objective was to gather the most comprehensive scientific data possible on the carcinogenic potential of glyphosate in view of the next European re-assessment of the active substance in 2022. The amount of 1.2 million euros was budgeted to fund these studies under the Ecophyto II+ plan. The applications received were examined in terms of both their relevance in responding to the specifications and the originality of the solutions proposed. The guide for analysing relationships of interest applied by ANSES to its experts and staff was used to verify the absence of any links constituting conflicts of interest with respect to the work requested, particularly with regard to companies marketing plant protection products. Exceptionally, each scientific leader of the selected projects was asked to complete a declaration of interests. Following the application analysis process, on 30 April, the Agency announced the selection of two projects (PDF) led by: a consortium coordinated by the Institut Pasteur of Lille, made up of seven laboratories – the Institut Pasteur of Lille, CEA, University of Lille, Inserm's NuMeCan Institute, University of Toulouse, Regional Agency for Prevention, Environment and Energy, Italy (ARPAE) and LABERCA – whose programme covered the entire specifications, with guarantees in terms of integration of the various results and comparability with the data produced by industry for regulatory reasons; the International Agency for Research on Cancer (IARC), which was proposing a novel study to explore the possible genotoxic effects following long-term exposure of cultured cells to glyphosate. Although scientifically relevant, this selection was also a default choice for the Agency since, despite its efforts to promote the call for applications widely at an international level, it received only four responses, including from only two consortia – the candidate profile sought by the Agency. These two consortia were linked to members of the Agency's expert committee that had participated in developing the study strategy, which led to questions being raised in an article in Le Monde dated 16 June 2020. In view of the importance of having additional studies for the ongoing European re-assessment process, ANSES had decided to follow up on the call for applications. However, as the questions raised risked creating a climate of suspicion around the study findings that may have undermined the serenity of the scientific debates, the team coordinating the winning consortium, followed by several of the laboratories involved, announced the withdrawal of their participation. This situation therefore led to the withdrawal of the consortium, whose integrated approach was a key element guaranteeing the quality of the study strategy. The IARC-led project, on the other hand, will go ahead and be funded, with results expected in the second half of 2021.* ANSES regrets the climate of tension and suspicion surrounding the issue of assessing the hazards and risks of glyphosate, which is detrimental to the serenity of the essential scientific debates. It commends the courage of the teams that agreed to apply for this study theme in spite of this tense atmosphere characterised by strong opinions. ANSES remains fully committed to developing independent research in a broader framework at European level, as this is needed more than ever as input for chemical risk assessment . It calls on the scientific community to take action and respond to the calls for projects that are issued on this topic, now and in the future. * In October 2020, CIRC informed ANSES of its decision to withdraw its study programme on glyphosate toxicity in order to focus on new research priorities.
An ANSES unit becomes the international reference laboratory for an equine parasitic disease
Chevaux
09/07/2020
News

An ANSES unit becomes the international reference laboratory for an equine parasitic disease

The Physiopathology and Epidemiology of Equine Diseases (PhEED) Unit, within the Normandy site of ANSES's Laboratory for Animal Health, has just been appointed international reference laboratory for dourine, an equine parasitic disease. This mandate was announced by the World Organisation for Animal Health (OIE) on 16 June, and is the first international mandate for the Normandy-based unit. Within the laboratory, Laurent Hébert becomes the designated expert.
Inhalation of nitrous oxide: ANSES recommends improving regulations and better informing the public about potential health risks
Protoxyde Azote
09/07/2020
News

Inhalation of nitrous oxide: ANSES recommends improving regulations and better informing the public about potential health risks

Nitrous oxide is a gas used in the medical field for its analgesic properties. It is also used and sold as a propellant in canisters for whipped cream dispensers and is therefore freely accessible in shops and on the internet. Inhalation of nitrous oxide, also known as ‘laughing gas’ because of its euphoric effect, is not without risk as it can cause severe neurological damage. In recent years, an increase in the number of poisonings has been recorded, especially among young people. To avoid the practice spreading even more, ANSES recommends strengthening the regulations on canisters for whipped cream dispensers and better informing young people and professionals about the neurological risks associated with the use of this gas.
Detection of a novel swine influenza virus in China underlines the importance of monitoring this disease in pigs
Porc
08/07/2020
News

Detection of a novel swine influenza virus in China underlines the importance of monitoring this disease in pigs

Although the novel influenza virus detected in pigs in China has some characteristics that favour its spread in humans, it does not pose an immediate human pandemic risk. Its appearance, however, is a reminder of the need to monitor the emergence and spread of swine influenza viruses, to ensure our readiness to develop new vaccines if necessary. This is the mission of the National Reference Laboratory for swine influenza (otherwise known as swine flu), hosted by the Pig Immunology and Virology Unit of ANSES's Ploufragan-Plouzané-Niort Laboratory.
Loss of sense of smell: SARS-CoV-2 does not seem to infect the olfactory nerves
Odorat
08/07/2020
News

Loss of sense of smell: SARS-CoV-2 does not seem to infect the olfactory nerves

Anosmia – or loss of sense of smell – is one of the symptoms commonly encountered in COVID-19 patients, and healthcare personnel include this parameter when diagnosing patients infected with SARS-CoV-2. Very recent studies(1) have put forward the hypothesis that the virus infects the olfactory nerves in the nose. However, INRAE researchers, working closely with ANSES, have shown with an experimental hamster model that the virus infects other cells of the nasal mucosa, but not the olfactory nerves. Their work was published on 3 July in the journal Brain, Behaviour, and Immunity.
ANSES is participating in the preparation of a European Partnership for the Assessment of Risks from Chemicals
08/07/2020
News

ANSES is participating in the preparation of a European Partnership for the Assessment of Risks from Chemicals

To advance research, share knowledge and improve expertise on chemical risk assessment, ANSES and its partners are preparing a European Partnership for the Assessment of Risks from Chemicals (PARC) as part of the next European Union research and innovation framework programme – Horizon Europe (2021-2027). ANSES is expected to coordinate this partnership. It is currently working with over thirty research and expert appraisal organisations across Europe to prepare the strategy and work programme to be submitted to the European Commission in the first half of 2021.
Table of nutritional composition of foods (CIQUAL): ANSES supplements its data and publishes its work priorities for the coming years
ciqual
07/07/2020
News

Table of nutritional composition of foods (CIQUAL): ANSES supplements its data and publishes its work priorities for the coming years

With 3185 foods listed, the CIQUAL table managed by ANSES is the reference database on the nutritional composition of the most widely consumed foods in France. The new 2020 version of CIQUAL now includes details of all the individual sugars contained in foods. It also provides the latest data on the main fruits and vegetables, including those grown in the French overseas territories. And to bring it in line with the new food practices of the French population, the table now includes around 50 new foods consumed as part of a vegetarian diet. In addition, following a broad consultation undertaken with its users, the Agency is today publishing the top priority work themes being considered to supplement the CIQUAL table and optimise its use.
Water filtration in public swimming pools: ANSES publishes its recommendations on membrane processes
Piscine
03/07/2020
News

Water filtration in public swimming pools: ANSES publishes its recommendations on membrane processes

Today, ANSES is publishing an opinion on the use of membrane processes for filtering pool water or water used for backwashing filters in public swimming pools, to safeguard the health of bathers. Its work compared the different types of membrane processes, in terms of their performance factors, conditions of use and specific limitations, especially with regard to their resistance to chlorine. This expert appraisal can also serve as a decision-support tool for pool operators wishing to use these types of processes. In addition, the Agency points out that while membrane processes are particularly effective in filtering water in public swimming pools, water quality depends primarily on the application of personal hygiene measures by bathers.
Pesticides in outdoor air: ANSES identifies the substances requiring further assessment
Air Extérieur
02/07/2020
News

Pesticides in outdoor air: ANSES identifies the substances requiring further assessment

Today, ANSES is publishing its initial interpretation work on health impacts based on the results of the national exploratory campaign to measure pesticides (CNEP) in air, conducted jointly by ANSES, INERIS and the approved air quality monitoring associations (AASQAs) from June 2018 to June 2019. The aim of this first step was to build on the campaign results to formulate a proposal for permanently monitoring pesticides in air on a national level in the coming months. ANSES thus identified 32 top priority substances for which further investigation is required to guide this monitoring activity.

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