University of La Laguna

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SMC participants

Distinguished Researcher (Beatriz Galindo senior) and leader of the research group Advanced Functional Materials and Nanoscience (AFM-NANO) at the University of La Laguna

Professor of Parasitology, Director of the University Institute of Tropical Diseases and Public Health of the Canary Islands of the University of La Laguna and CIBERINFEC researcher

Professor of the Department of Animal Biology, Edaphology and Geology of the University of La Laguna

Professor of Personality, Psychological Assessment and Treatment

Lecturer in Psychobiology at the University of La Laguna

Associate Professor

Head of the Evolution, population genetics and paleogenomics research group

Contents related to this centre
restos

A team of researchers led by the Max Planck Institute for Evolutionary Anthropology in Germany has analysed nearly 10,000 ancient genomes and found six cases of people with Down's syndrome and one with Edwards' syndrome. Most of them died before or shortly after birth. The findings correspond to different periods up to 5,500 years old and several of them have been found in Navarra. According to the authors, "the care with which the burials were carried out and the objects found with these individuals indicate that ancient societies probably treated people with trisomies 18 and 21 as members of their communities". The findings are published in Nature Communications.

violence

Intimate partner violence is associated with an increased risk of depression and miscarriage, according to a systematic review of the scientific literature published since 1970. Sexual abuse in childhood is associated with an increased risk of alcohol use disorder and self-harm, says the study published in Nature Medicine. According to its authors, this analysis of 229 previous studies reveals that intimate partner violence and childhood sexual abuse have a more extensive impact on health than previously described.

llaves

Living as a private renter is associated with faster biological ageing than owning a home, according to a study using a UK database with data available on 1,420 people. The team, whose research is published in the Journal of Epidemiology and Community Health, used DNA methylation data - chemical modifications - to measure people's biological age, and says this correlation is stronger than the association between biological ageing and unemployment, or having been a smoker. Apart from blood samples from the database, the research also used historical data from a national survey.

wildfire

The fire that originated on August 15 between the Tenerife municipalities of Arafo and Candelaria, in the northeast of the island, is advancing on several fronts and has affected more than 13,000 hectares, although the firefighting services have stabilized it in some points. The people evacuated in the last days have been thousands. As confirmed by the president of the Canary Islands, Fernando Clavijo, the fire has been caused.

Chagas disease

A study of nearly 3,000 Latin Americans who attended the Hospital Clínic in Barcelona over 17 years showed that 47% were infected by the parasite that causes Chagas disease. Of these, 17% also presented cardiac alterations derived from the disease. The study reveals that there is under-diagnosis in Spain, as there is in endemic areas. However, due to the characteristics of the research, the authors point out that "these data cannot be used to estimate the prevalence of infection in the general Latin American population living in Spain", which is notably lower according to other studies. The results are published in the journal PLoS Neglected Tropical Diseases.

Aedes

The Centre for the Coordination of Alerts and Health Emergencies (CCAES) reported yesterday that last February Germany reported two cases of dengue (one confirmed and one probable), along with four cases compatible with epidemiological links, in residents of Germany who had travelled to Ibiza during the incubation period. One of the potential vectors of dengue is the Aedes albopictus mosquito, which was first detected in Ibiza in 2014. According to the CCAES, the risk of new autochthonous cases appearing in Ibiza, "at this time of low vector activity, is considered low".

Catar

Several media outlets are reporting cases of "camel flu" or MERS-CoV at the World Cup in Qatar, including three French national team players. However, no cases have been confirmed and the news reports speak of non-specific symptoms that could be due to any other infectious condition. This coronavirus, discovered in 2012, has a high case fatality rate and before the start of the competition, the WHO had already asked fans travelling to the country to watch out for possible symptoms.

dengue

The Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) has recommended granting marketing authorisation for the tetravalent dengue vaccine (live, attenuated) Takeda. The vaccine is intended to prevent disease caused by dengue virus serotypes 1, 2, 3 and 4 in people aged four years and older. Although an approved vaccine already exists, according to the EMA, this quadrivalent vaccine shows increased protection in children and people over 45 years of age.

nobel

The Nobel Prize in Chemistry 2022 has been awarded to Barry Sharpless and Morten Meldal for laying the foundations of click chemistry, which quickly and efficiently joins molecular building blocks; and to Carolyn Bertozzi, who pioneered bioorthogonal reactions, which use this technique inside living organisms without altering the chemistry of the cell.

viruela-mono

A study published today analyses 185 cases of monkeypox reported in Spain up to 11 July.