The grants, with more than €270,000 in funding, support advanced projects in personalized radiotherapy and artificial intelligence. A third grant is aimed at specialized training in molecular oncology
The Spanish Association Against Cancer in Tarragona presented on Thursday, 19 February, the three grants awarded for the 2025 call. These grants show a strong commitment to cancer research and to the goal of reaching a 70% cancer survival rate by 2030.
Two of the funded researchers work at the Institute of Biomedical Research of Southern Catalonia (IRB CatSud, formerly IISPV). They lead projects that combine technology, innovation, and clinical impact: Dr Bárbara Antonia Malavé and Marta Canela.
Dr Bárbara Antonia Malavé has received the Clinic Junior Grant AECC 2025, supporting a project focused on improving radiotherapy treatment for prostate cancer. The project uses advanced biomarkers and artificial intelligence to adapt treatments to each patient. The grant provides €154,000 over four years.
Also at IRB CatSud, Marta Canela has received the AECC Tarragona Predoctoral Grant 2025. Her research combines medical imaging and blood analysis to predict how patients with lung cancer will respond to radiotherapy. The grant provides €110,660 over four years.
The third grant has been awarded to Maria Guirro, who will receive the Clinic Training Grant AECC 2025. The €7,100 contribution will allow her to complete the Master’s Degree in Molecular Oncology (MOM).
A new study by IRB CatSud and ISGlobal links teenagers’ nutrition with emotional wellbeing, cognitive performance, and long‑term decision‑making
Adolescence is a key period for brain development, and eating habits play an essential role in this process. A new study led by the Institut de Recerca Biomèdica Catalunya Sud (Southern Catalonia Biomedical Reseach Institute – IRB CatSud, formerly IISPV), includes the participation of the Barcelona Institute for Global Health (ISGlobal), a centre supported by the “la Caixa” Foundation, shows that eating ultra‑processed foods is linked to more emotional and behavioural difficulties. On the other hand, following the Mediterranean diet is associated with better executive function. The study, titled Dietary Patterns and Neuropsychological Function in Adolescents: A Cross-sectional and Longitudinal Study, has been published in BMC Medicine.
The study, carried out by the Clinical and Epidemiological Neuroscience Research Group (NeuroÈpia) at IRB CatSud. The research analyses data from a sample of 653 adolescents aged 12 to 16 from the metropolitan area of Barcelona (Smart-Snack study). It highlights the importance of nutrition during adolescence, a stage where the brain is still developing, especially the prefrontal cortex, which is involved in decision‑making and impulse control.
Eating habits were assessed using food‑frequency questionnaires that measured adherence to the Mediterranean diet and the intake of ultra‑processed foods. Neuropsychological function was evaluated through standardised computerised tests that measured attention, working memory, fluid intelligence, decision‑making, and emotional recognition. Behavioural and emotional outcomes were also assessed using validated questionnaires.
Opposite effects on the teen brain
The results show clear differences between the two eating patterns. According to Alexios Manidis, the lead researcher, a higher intake of ultra‑processed foods—such as sugary drinks, industrial pastries, and ultra-processed meats—is linked to poorer performance in emotional recognition and sustained attention. Teenagers who consume more ultra‑processed foods also report more symptoms of anxiety and depression, as well as more behavioural problems.
In contrast, greater adherence to the Mediterranean diet—rich in fruits, vegetables, legumes, and olive oil—is linked to fewer behavioural problems and better scores in executive attention.
However, in the six-month follow-up, only initial ultra-processed food consumption showed longitudinal associations with internalizing symptoms and decision-making, while Mediterranean diet adherence showed no longitudinal effects. “This may suggest that Mediterranean diet benefits require ongoing adherence, while the effects of ultra-processed foods may be more persistent,” comments Manidis, reinforcing the importance of maintaining healthy habits consistently.
Objective validation through biomarkers
The study also analysed urinary biomarkers in a subsample of 257 participants. The results show that adolescents who consume more ultra‑processed foods have fewer compounds from plant‑based foods and more compounds linked to food processing, confirming the reliability of dietary questionnaires.
Christopher Papandreou, Assistant Professor at the Hellenic Mediterranean University (Crete, Greece) and senior co-author of the study, notes that “teenagers’ diets are shifting towards ultra-processed foods” and warns that this change “may be contributing to the rise in mental health problems among young people”.
Jordi Julvez, head researcher of the NeuroÈpia Research Group at the IRB CatSud and ISGlobal, reminds us that “adolescence is a period of great brain reorganisation” and explains that diet “can influence how teenagers regulate their emotions and make complex decisions”.
The researchers conclude that future strategies, such as replacing processed snacks in schools with nutrient‑dense options like nuts and fresh fruit, could be effective in improving emotional regulation and cognitive function in the long term.
Bibliographic reference of the study
Manidis, A., Ayala-Aldana, N., Bernardo-Castro, S., Pinar-Martí, A., Galkina, P., Fernández-Barrés, S., Ramirez-Carrasco, P., Lamuela-Raventós, R. M., Papandreou, C., & Julvez, J. (2026). Dietary patterns and neuropsychological function in adolescents: a cross-sectional and longitudinal study. BMC Medicine, 10.1186/s12916-026-04658-6. Advance online publication. https://doi.org/10.1186/s12916-026-04658-6
The donation will support the Institute’s research lines on diabetes, especially those focused on prevention, diagnosis, and treatment
The town councils of Perafort and Puigdelfí and Els Garidells have donated the funds raised during the charity walk ‘Take a Step Against Diabetes’ to the Pere Virgili Health Research Institute (IISPV). The total amount, €2,324, will be used to support research on diabetes, particularly in the areas of prevention, diagnosis, and treatment of this and other metabolic diseases. The event, organised by both councils, took place on 23 November 2025 and celebrated its 10th edition, coinciding with the 20th anniversary of the Institute.
During the ceremony to hand over the symbolic cheque, several representatives of the organising institutions attended: the event’s promoter, Sergi Vernet; the Sports Councillor of Perafort, Xavi Prim; and the Housing and Social Welfare Councillor of Els Garidells, Marta Duque. Representing the IISPV were the director and leader of the Diabetes and Associated Metabolic Diseases Group (DIAMET), Joan Vendrell, and also DIAMET group leader, Sonia Fernández Veledo. The DIAMET group is the beneficiary of the funds, which will help continue its research projects in the field of diabetes.
The donation was made possible thanks to the participation of local residents and the support of organisations and businesses in the area. As highlighted during the cheque presentation by both the organising councils and IISPV representatives, this contribution “strengthens the collective commitment to diabetes research” and shows the “social awareness of a disease that has a major impact on the region”. The aim of the walk is not only to support research but also to promote healthy lifestyle habits.
Over its 10 editions, the charity walk ‘Take a Step Against Diabetes’ has raised a total of €11,000, which has been used to support ongoing diabetes research projects at the Institute.
A study of 746 older people followed for six years identifies a “microbial signature” associated with this dietary pattern and more favourable cognitive ageing
Following a Mediterranean diet not only benefits the heart and metabolism, but could also help preserve cognitive function as ageing progresses. This is according to research led by the Rovira i Virgili University (URV), the IISPV and CIBERobn, which shows how this dietary pattern is associated with a healthier gut microbiota and slower cognitive decline in older adults with overweight or obesity and metabolic syndrome.
The study, published in the journal BMC Medicine, analysed data from 746 older adults at high cardiometabolic risk, who were followed for six years. The research team assessed adherence to the Mediterranean diet, the composition of the gut microbiota and the progression of cognitive function over time. The results indicate that those who most faithfully followed this dietary pattern had a more favourable gut microbiota and a more positive cognitive trajectory.
One of the most innovative aspects of the work is the identification of a “microbial fingerprint” characteristic of the Mediterranean diet. This new biomarker, based on the presence and abundance of certain gut bacteria associated with this type of diet, is also linked to slower cognitive decline. According to the authors, this finding provides new clues about the biological mechanisms that explain the benefits of the Mediterranean diet on the brain.
Eix intestí-cervell
Cognitive function includes abilities such as memory, attention, learning, language and decision-making, which are essential for maintaining autonomy in everyday life. In parallel, the gut microbiota is composed of trillions of bacteria that are involved in key processes such as digestion, immunity and the production of substances that influence the body’s functioning. In recent years, research has revealed the existence of the so-called gut-brain axis, a bidirectional communication system through which intestinal microorganisms can produce compounds that reach the brain and affect its functioning.
“Aquest estudi demostra que la microbiota intestinal és una peça clau en els beneficis cognitius de la dieta mediterrània”, explica Jiaqi Ni, primera autora del treball i investigadora predoctoral de la URV. “Els nostres resultats suggereixen que alguns bacteris intestinals associats a una major adherència a aquest patró alimentari podrien protegir davant del deteriorament cognitiu”.
En la mateixa línia, el catedràtic de la URV Jordi Salas-Salvadó, director de l’estudi, destaca que “identificar una empremta microbiana associada a la dieta mediterrània obre noves oportunitats per dissenyar intervencions nutricionals o microbianes orientades a promoure un envelliment cognitiu saludable”. De la seva banda, les investigadores del Departament de Bioquímica i Biotecnologia de la URV Nancy Babio i Stephanie K. Nishi subratllen la rellevància dels resultats en un context d’envelliment poblacional i augment de la prevalença de la demència, i apunten que millorar la qualitat de la dieta és una estratègia senzilla i accessible amb beneficis reals per a la salut cerebral.
El treball ha estat liderat per la investigadora predoctoral Jiaqi Ni i dirigit per Jordi Salas-Salvadó, Nancy Babio i Stephanie K. Nishi, membres de la Unitat de Nutrició Humana del Departament de Bioquímica i Biotecnologia de la URV, amb la col·laboració d’investigadors del consorci PREDIMED-Plus. L’estudi s’emmarca en una recerca multicèntrica que contribueix a aprofundir en la relació entre alimentació, microbiota intestinal i salut cerebral al llarg de l’envelliment.
Referència bibliogràfica: Ni J, Hernández-Cacho A, Nishi SK, Babio N, Belzer C, Konstati P, Vioque J, Corella D, Castañer O, Vidal J, Moreno-Indias I, Torres-Collado L, Coltell O, Fitó M, Ruiz-Canela M, Wang DD, Tinahones FJ, Salas-Salvadó J. Mediterranean diet, gut microbiota, and cognitive decline in older adults with obesity/overweight and metabolic syndrome: a prospective cohort study. BMC Med. 2025 Dec 1;23(1):669. doi: 10.1186/s12916-025-04488-y.
• The IUNS ACTIVATOR project will analyse the gaps in nutrition research in Asia and how these gaps affect health policies
• The initiative aims to give a stronger voice to the Asian continent in scientific literature and to prepare it to face current nutritional challenges
A project led by the Institut de Recerca Biomèdica Catalunya Sud (Southern Catalonia Biomedical Research Institute – IRB CatSud, formerly IISPV) and Universitat Rovira i Virgili (URV) will assess the current situation of nutrition research in Asia, identifying the main gaps and needs in this field. This work is supported by a 5,000 dollar grant from the International Union of Nutritional Sciences (IUNS).
With this funding, the IUNS ACTIVATOR team will work over the next four years to evaluate nutrition research, reflect on how it matches regional priorities, and explore its impact on public health policies. The project will also focus on encouraging efforts to produce relevant scientific evidence at regional level, aiming to improve people’s health through mentoring and the involvement of key stakeholders.
“Carrying out this study is important because Asian countries are still underrepresented in global scientific literature. It is essential to identify their needs in the field of nutrition to understand whether research in Asia is ready to face its specific challenges, especially during a nutritional transition and the growing burden of non communicable diseases,” says Sangeetha Shyam, IISPV URV researcher, involved in the IUNS ACTIVATOR project: ‘Asian Decadal Nutrition Assessment, Reflection and Activation of Efforts for the Future’.
The project team includes 26 researchers from 13 countries in Asia and Europe, with expertise in nutrition, meta research and scientific communication. Another goal of the study is to involve young researchers to ensure the relevance and long term sustainability of the proposed solutions.
A study from URV, with participation from IISPV, compares abdominal ultrasound with magnetic resonance imaging and shows the potential of this technique to detect early risk of prediabetes and metabolic syndrome in people with abdominal obesity
The distribution of body fat, especially the fat accumulated in the abdomen, is a key factor in the risk of developing metabolic and cardiovascular diseases. However, not all abdominal fat has the same impact on health: subcutaneous fat, located under the skin, does not carry the same risks as visceral fat, which is stored deeper and can come into direct contact with vital organs. Identifying which type of fat is more predominant in a person is essential to assess metabolic risk and to guide clinical interventions. In this context, a study led by researchers from the Department of Medicine and Surgery at the Universitat Rovira i Virgili (URV), with the participation of research staff from the IISPV, analysed how useful and reliable abdominal ultrasound can be for measuring visceral fat, compared with magnetic resonance imaging, which is currently considered the reference technique.
In clinical practice, the risk associated with abdominal fat is usually assessed by measuring waist circumference. However, this simple method is limited because it cannot distinguish between subcutaneous and visceral fat. Imaging techniques such as magnetic resonance imaging or computed tomography provide this information with high accuracy, but they are expensive, require specialised equipment, and are not easily available in primary care. To explore more accessible alternatives, the research team aimed to validate the use of abdominal ultrasound to characterise fat distribution. “Ultrasound is available in most primary care centres and hospitals, and with trained health professionals it allows real-time imaging at a very low cost,” explains Claudia Jiménez-ten Hoevel, researcher at the Department of Medicine and Surgery at the URV and co-author of the article.
The key question was how similar the results of ultrasound could be to those of magnetic resonance imaging when analysing abdominal fat. To answer this, the team worked with a sample of 113 adult volunteers with abdominal obesity, living in Reus and nearby areas. All participants underwent both a magnetic resonance imaging scan and an abdominal ultrasound within a short period —between three and four days— to ensure comparable results.
A valid and accurate tool
The results of the study, published in Diabetes, Obesity and Metabolism, show that visceral fat measurements obtained through ultrasound had good agreement with those obtained through magnetic resonance imaging. However, the researchers also found some limitations of ultrasound when measuring subcutaneous fat, something that previous studies had already suggested. “The main conclusion is that ultrasound can be especially useful when the goal is to identify visceral fat, which is the type most clearly linked to metabolic risk,” says Anna Pedret, researcher from the same department. This potential adds to the fact that ultrasound is easy to use for trained staff and is available in most health centres.
Visceral fat: an indicator of metabolic risk
The analysis also allowed the researchers to explore whether the amount of visceral fat measured by ultrasound could predict future metabolic problems. The results show a relationship between high levels of visceral fat and the presence of prediabetes —a condition where blood sugar levels are high but still below the threshold for type 2 diabetes— as well as metabolic syndrome —a group of risk factors that increase the likelihood of cardiovascular disease.
More specifically, the study identifies a level of visceral fat above which the risk of associated diseases increases significantly. For example, a thickness of 7.35 centimetres or more is linked to a higher risk of prediabetes, while from 5.77 centimetres there is a relationship with the probability of metabolic syndrome. These findings highlight the potential of ultrasound as an exploratory tool: “Including abdominal ultrasound in routine clinical practice, especially in nutrition and primary care, could improve risk assessment and allow more personalised interventions,” the researchers explain.
The research group Nutrició Funcional, Oxidació i Malalties Cardiovasculars (NFOC-SALUT) from the URV and the Institut d’Investigació Sanitària Pere Virgili (IISPV) continues working to promote the use of ultrasound as an affordable, fast, and easily applicable technique in clinical practice. The team is now studying the impact of abdominal fat distribution in other population groups and its relationship with different health conditions, such as cognitive function or sarcopenia. In this context, the group is carrying out new studies using abdominal ultrasound in people aged 60 to 74, with ongoing research and open participation. Interested individuals can contact the team at estudisalimentacionfocsalut@gmail.com.
Bibliographic reference: Jiménez-Ten Hoevel C, Besora-Moreno M, Queral J, Llauradó E, Valls RM, Solà R, Pedret A. Ultrasound and MRI abdominal fat distribution and its associations with metabolic conditions in adults with abdominal obesity. Diabetes Obes Metab. 2025 Dec 17. DOI: 10.1111/dom.70390. Epub ahead of print. PMID: 41403258.
The Institut d’Investigació Sanitària Pere Virgili (IISPV) celebrates the recognition given to Dr Joan Borràs Balada, deputy director of the Oncology Institute of Southern Catalonia and researcher linked to our institute, who has recently received the 2026 Knowledge Prize from the City Council of Reus.
In Spain, 17,241 sudden cardiac deaths are recorded every year
The incidence of sudden cardiac death (SCD) in the Mediterranean area is one third lower than in countries in northern Europe and America. This is the conclusion of a study co‑led by the Pere Virgili Health Research Institute (IISPV) and the Catalan Medical Emergency System (SEM), with the participation of the Institute of Legal Medicine and Forensic Sciences of Catalonia (IMLCFC), Joan XXIII University Hospital of Tarragona, Sant Joan University Hospital of Reus, Xarxa Santa Tecla, IDIAP Jordi Gol, Rovira i Virgili University, and the Catalan Health Institute. The study, recently published in the international journal BMJ Global Health, analyses the factors that explain the lower impact of sudden cardiac death in the Mediterranean region.
According to the study (Epidemiology of sudden cardiac arrest in the western Mediterranean area based on a prospective registry), 70% of sudden deaths are caused by cardiac conditions. Chronic coronary disease is identified as the main cause of sudden death, followed by acute coronary disease and cardiomyopathies. In addition, 15% of sudden deaths are due to non‑cardiac cardiovascular causes, such as pulmonary thromboembolism or intracranial haemorrhage. The remaining 15% are related to non‑cardiovascular causes, such as digestive bleeding or infections. Alfredo Bardají, cardiologist at Joan XXIII University Hospital, highlights that “this study found that acute myocardial infarction as a cause of sudden cardiac death is decreasing, thanks to improvements in early treatment”.
Regarding the possible prevention of sudden death, Youcef Azeli, principal investigator of the study, SEM doctor, physician at Sant Joan University Hospital of Reus and head of the IISPV research group in emergencies, explains that “only one third of patients have a previous history of heart disease, which makes prediction difficult. Also, in 50% of cases, cardiac arrest occurs without previous symptoms, which makes treatment harder”. Even so, the study shows that one in five patients had a medical consultation in the four weeks before the event, which highlights the need to work on medium‑term prevention strategies to improve the detection of patients at risk.
This research is also relevant for two additional reasons. First, it involved up to six institutions, which made it possible to gather information from many different sources. In this regard, the participation of the Institute of Legal Medicine and Forensic Sciences of Catalonia (IMLCFC), part of the Department of Justice and Democratic Quality, is especially important. Its director, Eneko Barbería, points out that “including forensic analyses and data allows us to obtain a complete picture of sudden cardiac death and makes this study unique in the Mediterranean area and in Europe”.
Second, this is the first study that provides real data on the incidence of sudden death in Catalonia and Spain, thanks to the wide participation of institutions that contributed information. According to the Catalonia Cardiac Arrest and Sudden Death Registry (RAIMCAT), 2,700 cases are recorded every year in Catalonia and initially attended by SEM, which means 7 cases per day. In Spain as a whole, the annual number is 17,241 cases, or 47 cases per day. This study, unique in Europe, shows that sudden cardiac death is one of the most important causes of death in Spain, just after lung cancer.
The survival rate after sudden cardiac arrest is only 10%. Cases with previous chest pain or where an automated external defibrillator (AED) is used before SEM arrives have a better chance of survival. For this reason, in the presence of warning signs such as chest pain, or when witnessing a sudden loss of consciousness, it is essential to recognise the situation quickly, start high‑quality chest compressions, and use an AED as soon as possible.
This study, funded by the Catalan Resuscitation Council (CCR), has made it possible to identify the cause of death in a higher percentage of cases than other published studies. Research like this, with high‑quality registries on sudden cardiac death, helps advance precision medicine, prevention, and treatments that improve patient care.
Reference: Azeli, Y., Barbería, E., Solà-Muñoz, S., Landín, I., Fernández, A., Rey-Reñones, C., García-Gual, C., Gomez-Tortosa, A., Granado-Font, E., Fernandez-Sender, L., García-Vilana, S., Bonet, G., Jimènez-Fàbrega, X., & Bardaji, A. (2025). Epidemiology of sudden cardiac arrest in the western Mediterranean area based on a prospective registry. BMJ global health, 10(11), e020462. https://doi.org/10.1136/bmjgh-2025-020462
This tool gathers detailed nutritional information on 850 products from 42 brands available in the main supermarkets in Spain. Its aim is to provide dietetics, nutrition, paediatrics and other health professionals with a reliable and updated source of information about the composition of these foods. This allows them to accurately assess nutrition during the first years of life and offer recommendations that promote a healthier and more sustainable diet. In addition, the results can serve as a basis for designing more effective food and regulatory policies.
According to Nancy Babio, researcher at the Human Nutrition Unit of the URV and coordinator of the project, “this database is a key step to provide health professionals with objective and evidence‑based information, in a context where the offer of commercial products for young children is growing quickly and does not always follow public health criteria”.
The results of the analysis, published in the scientific journal European Journal of Pediatrics, show worrying data. Besides confirming that only 20% of the products analysed meet all the nutritional profile and advertising criteria recommended by the WHO, it also warns that 60% of the food contains excessive amounts of sugar, and 99% of fruit purées would require a “high in sugar” warning label. In fact, none of the foods analysed should be advertised according to WHO guidelines.
The analysis also shows that 30% of the products include added sugars or sweeteners, such as honey or concentrated juices, and that none of the products meet all the WHO criteria for commercial promotion. Moreover, 98% display unauthorised claims or promotional messages.
“These results highlight the urgent need to improve regulation, both in the formulation and in the advertising of foods aimed at young children. At the moment, this is governed by a co‑regulation code (PAOS) that is not legally binding and has not worked as expected,” warns Roser Martí, president of CODINUCAT.
The Baby & Toddler Food Composition Database – InfantBase is a tool designed both for professional use and for political decision‑making.
This tool is part of the PRINUT project (Early Childhood: Nutritional Analysis and Regulation of Commercial Foods), which is aligned with public health strategies aimed at promoting healthy and safe eating during early childhood, following WHO recommendations and the PAAS (Comprehensive Plan for Health Promotion through Physical Activity and Healthy Eating) of the Government of Catalonia.
“As scientists and health professionals, we believe we have the responsibility to translate scientific evidence into effective policies that protect children’s health. We hope to receive institutional support to move forward in this direction,” concludes Babio.
