Giuseppino Fortunato

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This research focused on finding a better way to deliver a compound called trans-resveratrol (RSV) to aggressive brain tumor cells known as high-grade gliomas. The scientists developed tiny carriers (nanostructured lipid carriers, or NLCs) that can hold RSV and have a special coating (hyaluronic acid) to help target the cancer cells. Their results showed that these carriers significantly improved the absorption of RSV by the tumor cells and increased the drug's effectiveness, with about 89% of RSV successfully loaded into the carriers and stronger cell-killing effects observed. Who this helps: This research benefits patients with high-grade gliomas by potentially improving treatment options.

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This study looked at how we understand and reproduce patterns in time, like rhythms or sequences of events, by examining errors that can occur in these patterns. Researchers found that when there are small mistakes within individual elements of a sequence, it makes it harder to accurately repeat simple visual and auditory patterns; local mistakes were more impactful for these simpler versions. However, for more complex visual patterns, larger mistakes in the overall structure had a greater effect. This research highlights how our brain processes different aspects of time and pattern, which matters because it helps us understand how we can improve timing and coordination in various situations. Who this helps: This helps scientists and clinicians working with patients who have timing and coordination difficulties.

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This research focused on improving fuel cell catalysts by studying how metal-oxide layers interact with platinum during chemical reactions. The team found that using metal oxides made the catalysts more effective without losing their durability: for example, the catalyst with indium showed more than twice the activity compared to the one with antimony, while being stable under conditions that usually cause damage. This discovery is important because it could lead to fuel cells that are both more efficient and longer-lasting, contributing to better energy solutions. Who this helps: This helps engineers and scientists working on fuel cells and clean energy technologies.

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Researchers studied a 70-year-old man diagnosed with familial chylomicronemia syndrome (FCS), a rare genetic disorder that leads to very high triglyceride levels. Despite having the condition for many years, treatment with a specific medication reduced his triglyceride levels by 74%, and he saw significant clinical improvements. This case highlights that FCS can go undiagnosed until later in life, especially when other health issues are present, and shows that timely diagnosis and treatment can greatly improve patients' health and quality of life. Who this helps: This helps patients with rare genetic disorders and their doctors by raising awareness about late-onset conditions.

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This study looked at how antibodies, which fight infections, can mistakenly target similar-looking proteins in the body and viruses. Researchers found that nine out of eleven specific human proteins they studied were more likely to bind to these antibodies than expected, despite not having the same sequence or structure as the viruses. This is important because it reveals that the way these proteins are shaped, in addition to their sequences, can influence how antibodies interact, potentially leading to unexpected immune responses. Who this helps: This helps patients who may experience autoimmune reactions due to cross-reactivity with viral infections.

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This research focuses on improving treatments for thyroid problems, particularly hypothyroidism, which currently relies on lifelong medication that doesn’t fully restore patients' quality of life. Scientists are exploring new methods to create a biomimetic thyroid gland using advanced technologies like 3D bioprinting, alongside traditional cell culture techniques, to better mimic the natural thyroid organ. However, more studies are needed to ensure these new treatments work effectively and safely in humans. Who this helps: This benefits patients with thyroid disorders, especially those who do not feel fully supported by current treatments.

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This study examined how different parts of the brain understand and process short visual durations. Through advanced brain imaging, researchers discovered that certain brain areas respond to specific durations of time, while others focus more on average durations, revealing a detailed organization in how our brain perceives time intervals. This matters because it enhances our understanding of how we experience and categorize time, which can influence everything from attention to learning. Who this helps: This helps neurologists and psychologists studying perception and brain function.

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This study looked at a specific type of receptor in the brain, called mGlu3, to see how it affects Parkinson's disease. Researchers found that mice lacking these receptors had more brain damage and less protection from inflammation when exposed to a toxic substance similar to what can trigger Parkinson's in humans. Additionally, in a group of 723 Parkinson's patients, certain genetic variations were linked to worse symptoms and less brain adaptability. Who this helps: This research benefits patients with Parkinson's disease by improving our understanding of potential treatments and genetic factors involved.

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This study looked at patients with Parkinson's disease who have mutations in the TMEM175 gene to identify changes in their blood and skin cells’ proteins and fats. The researchers found significant disruptions in processes related to cell maintenance and energy production, with higher levels of certain fats linked to earlier disease onset and more severe symptoms. Understanding these changes is important because it can help improve diagnosis and treatment options for Parkinson's disease. Who this helps: This benefits patients with Parkinson's disease and their doctors.

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This study looked at a 46-year-old woman with Turner syndrome who had a bicuspid aortic valve, which means she was born with a heart valve that has two flaps instead of three. Doctors performed a surgery called the hemi-Yacoub procedure to replace part of her aorta while keeping her original valve intact, which eliminated the need for blood-thinning medication. After the surgery, she showed no valve problems and her heart function was normal, which is important for her long-term health. Who this helps: This benefits patients with Turner syndrome and similar heart conditions.

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This study looked at APOBEC3 proteins, which are enzymes that help fight viruses but can also cause DNA changes that lead to cancer. It found that mutations from these proteins are involved in over 50% of human cancers, especially in those related to HPV. A specific genetic variation that results in increased activity of one of these enzymes is linked to a higher risk of certain cancers in people who have it. Who this helps: This benefits patients at risk for HPV-related cancers.

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This study focused on the effects of a drug called evinacumab on patients with a rare genetic disorder known as homozygous familial hypercholesterolemia (HoFH), which causes extremely high levels of bad cholesterol (LDL). In five Italian patients who received evinacumab, researchers found that their LDL cholesterol dropped dramatically by 84.5%, going from an average of 323 mg/dl to just 50 mg/dl after treatment, and these low levels were maintained for up to five years without significant side effects. This finding is important because it shows that evinacumab can effectively lower harmful cholesterol levels in HoFH patients, potentially reducing their risk of heart disease. Who this helps: This benefits patients with homozygous familial hypercholesterolemia.

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This study looked at how certain genetic variations relate to the risk of getting HPV and developing cervical cancer in 445 women from Brazil. Researchers found that women with a specific genetic change (the T allele of -318 C>T) were more likely to be HPV positive and to develop more serious conditions, such as high-grade lesions and cervical cancer, compared to those without the change. Specifically, 105 women had cervical cancer, while 56 had high-grade lesions, indicating a significant link between this genetic marker and serious health outcomes. Who this helps: This information benefits patients and healthcare providers by identifying genetic markers that can help assess the risk of HPV-related health issues.

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This study looked at a new way to produce tiny iridium oxide particles that can efficiently help generate oxygen in acidic conditions, which is important for various energy applications. The researchers found that their laser technique created particles about 2 nanometers in size that achieved a mass activity of 350 A per gram, which is better than other materials like ruthenium oxide and maintains stability under tough conditions. This advancement matters because it offers a more effective and durable option for catalyzing oxygen production, which is crucial for sustainable energy solutions. Who this helps: Patients, doctors, and industries focused on clean energy technologies.

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This study looked at the genetic factors linked to late-onset Parkinson's disease (PD) by analyzing DNA from 22 families with PD, 300 related PD patients, 504 sporadic patients, and 664 healthy individuals. Researchers found five new genes (ANKK1, ANKRD50, GRK5, PACSIN1, and VPS8) that have a role in PD, along with a way to predict disease risk based on having two or more damaging gene variants; this could apply to about 26% of patients. These findings are important because they enhance our understanding of PD genetics, which can improve how we predict, diagnose, and treat this disease. Who this helps: This helps patients and doctors in understanding genetic risks associated with Parkinson's disease.

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This study looked at a new type of teeth whitening gel that includes fluoride and a nano-sized ingredient called β-calcium glycerophosphate. The researchers found that this new gel decreased enamel hardness by 86% compared to regular hydrogen peroxide gel, but also showed improvements in color change and less damage to the teeth. Using this formulation might make whitening treatments safer and more effective, ensuring that patients get whiter teeth without harming their dental health. Who this helps: This benefits patients looking for safer and more effective teeth whitening options.

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This study looked at a specific heart surgery called the David procedure combined with mitral valve repair for young patients with Marfan syndrome, who also have problems with their heart valves. In a case involving a female patient, this approach effectively treated her aortic root aneurysm and severe leaking of the mitral valve. This matters because it offers a solution that avoids the need for replacing the mitral valve, which can lead to better long-term heart health for these patients. Who this helps: Patients with Marfan syndrome needing heart surgery.

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This study examined the differences in blood fats (lipids) between patients with a genetic condition called Familial Hypercholesterolemia (FH) who have a known harmful gene variant and those who do not (referred to as FH/V-/USV-). Researchers found that specific types of fats were much higher in patients with the genetic variant, which is linked to a greater risk of heart disease—specifically, certain sphingomyelins were identified as significant in distinguishing between the two groups. Understanding these differences helps health professionals better assess the cardiovascular risks for these patients. Who this helps: This research benefits patients with Familial Hypercholesterolemia and their doctors by providing insights for more effective risk assessment and management.

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This study looked at severe high triglyceride levels in adults, which can lead to serious health issues like pancreatitis and liver disease. Researchers found that rare genetic causes accounted for less than 5% of cases, while about 70-80% were linked to common genetic risk factors, with triglyceride levels around 2200 mg/dL and a 15-20% chance of pancreatitis. Effective treatments were identified, showing that certain therapies could lower triglycerides significantly and help manage liver fat, making it important for tailoring treatments based on genetic information. Who this helps: This helps patients with severe hypertriglyceridemia and healthcare providers seeking targeted treatment options.

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This study looked at how certain genetic variations in a gene called CTLA4 affect the immune response and the risk of developing cervical cancer related to HPV infections. The researchers found that specific changes in this gene, like rs5742909, rs231775, and rs3087243, are linked to a higher risk of cervical cancer, which could help identify women at greater risk and suggest new treatment options. Understanding these genetic influences is important for tailoring prevention and treatment strategies for cervical cancer. Who this helps: This helps patients and doctors by identifying those at higher risk and guiding better treatment choices.

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This study looked at how new and existing cholesterol-lowering treatments affect patients with a rare genetic condition called homozygous familial hypercholesterolemia (HoFH). Researchers followed 139 patients for an average of 5 years and found that their bad cholesterol levels (LDL) dropped from about 332 mg/dL to 124 mg/dL, a reduction of 58.3%. Importantly, the rate of major heart issues decreased significantly, from 56.5 to 21.7 events per 1,000 patients per year, meaning these treatments are improving heart health for these patients. Who this helps: Patients with homozygous familial hypercholesterolemia.

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This study looked at how two genetic tests, using either 12 or 6 specific genetic markers (called SNPs), can help understand high LDL cholesterol levels in patients with familial hypercholesterolemia (FH). Out of 418 patients, those identified with genetic variants causing FH had lower rates of being score-positive for both tests, at just 1% and 3%, compared to those without these variants. The findings highlight that these genetic scores can help explain cholesterol levels in patients without obvious genetic causes, making it easier to assess risk and tailor treatment. Who this helps: This benefits patients with familial hypercholesterolemia and their doctors by providing better tools to understand their cholesterol risks.

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This study developed a new method to identify cause-and-effect relationships between different systems over time, even when only limited information is available. The approach was tested on complicated systems and found to be more effective than existing methods, successfully recognizing both one-way and two-way relationships. Additionally, it proved capable of analyzing human brainwave data, which is crucial for understanding brain function. Who this helps: This benefits researchers in neuroscience and other fields studying complex systems.

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This study looked at a new online database called NORMAN ARB&ARG, which collects information about antibiotic-resistant bacteria and the genes that make them resistant. Researchers added data from three studies in China and Nepal to an existing collection of 11 European studies, strengthening the global understanding of antibiotic resistance. This matters because sharing this data can help scientists and policymakers develop better strategies to combat antibiotic resistance, which is a serious public health threat. Who this helps: This helps patients, healthcare providers, and public health officials by improving efforts to address antibiotic resistance.

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This study looked at how a new catalyst made from modified calcium, iron, and tungsten nanoparticles can break down harmful chemicals in water, specifically three pollutants: methylene blue, fast green dye, and norfloxacin. Researchers found that using this catalyst with a special light and electric treatment resulted in complete color removal of the dyes in just 50 minutes and fully eliminated norfloxacin in 40 minutes, with high efficiency in reducing toxicity levels by about 80%. This is important because it offers an effective way to clean up contaminants in water, making it safer for the environment and public health. Who this helps: This helps environmental scientists, water treatment facilities, and communities affected by water pollution.

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This study explored how to improve the durability of materials used to produce hydrogen peroxide (HO) through an electrochemical process. Researchers found that the harsh conditions during production can damage these materials, affecting their performance. They also introduced three tests to measure how well these catalysts hold up over time, which is essential for making this production method more reliable and economical. Who this helps: This helps researchers and manufacturers working on hydrogen peroxide production technologies.

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The study focused on Familial Hypercholesterolemia (FH), a genetic condition that leads to high cholesterol and increases the risk of heart disease. The Italian Society for the Study of Atherosclerosis created guidelines to improve diagnosis and treatment, highlighting that early detection can significantly lower health risks. They found that using treatments like statins can effectively reduce cholesterol levels, and new medications can provide additional benefits, especially for severe cases. Who this helps: This helps patients with Familial Hypercholesterolemia and their healthcare providers.

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This study focused on creating a new type of wound dressing made from special nanofibers that can deliver two important benefits: fighting bacteria and reducing damage from free radicals. Researchers found that these nanofibers released 50% of the antibiotic gentamicin slowly and steadily, which is better than the fast release seen in other materials. They also confirmed that the natural antioxidant betulin can help protect tissue, with a 37.3% reduction in harmful free radicals when used in the dressing. Who this helps: This benefits patients with wounds needing infection control and faster healing.

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This study investigated how a new treatment called volanesorsen affects blood platelets and clotting in patients with Familial Chylomicronemia Syndrome (FCS). The researchers found that while platelet counts decreased by about 30% and 34% over time, the overall blood clotting measurements were normal and similar to healthy individuals. This is important because it suggests that volanesorsen does not disrupt bleeding or clotting functions despite lowering platelet levels. Who this helps: This benefits patients with Familial Chylomicronemia Syndrome and their doctors by providing insights into the safety of the treatment.

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This study looked at the levels of certain fats and chemicals in the blood of Parkinson's disease patients who were receiving different treatments. Researchers found that specific fats, like exosyl ceramides, were significantly higher in patients treated with deep brain stimulation compared to others. These findings help identify potential ways to diagnose Parkinson's disease earlier and to tailor treatments, improving care for patients. Who this helps: Patients with Parkinson's disease and their doctors.

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This study looked at how our brain processes the length of time we see something and where that thing is located in our field of vision. The researchers found that in the early visual areas of the brain, how we perceive time depends on its spatial location, but this changes as the information moves to the frontal cortex, where it becomes independent of space. Understanding this relationship is important because it sheds light on how our brains combine different types of information to help us understand what we see. Who this helps: This helps researchers studying perception and could ultimately benefit patients with visual processing issues.

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This study looked at how to better manage patients with a rare and severe genetic condition called homozygous familial hypercholesterolemia (HoFH) using a medication called lomitapide. The researchers treated six HoFH patients and found that while lomitapide can effectively lower bad cholesterol, there are important side effects to monitor, such as liver issues and digestive problems. Understanding how to safely use this treatment is crucial since it affects the quality of care for HoFH patients, who face serious risks of heart disease. Who this helps: This helps patients with homozygous familial hypercholesterolemia and their doctors.

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This study looked at Alagille syndrome (ALGS), a rare genetic disorder that affects various organs, by analyzing nearly 230 patients with liver-related issues. Researchers found 11 very rare genetic variants in 10 patients, with two of these variants potentially linked to the disease. Understanding these variants is crucial because it enhances the ability to diagnose ALGS and better understand its symptoms. Who this helps: This helps patients with Alagille syndrome and their doctors in making more accurate diagnoses and treatment decisions.

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This study looked at how different heart biomarkers (CK-MB and hs-cTn) affect the diagnosis of heart attacks that happen during elective heart procedures called PCI. Out of 1,010 patients, 1.8% were diagnosed with a heart attack using CK-MB, while 13.5% were diagnosed with hs-cTn, but only CK-MB results were linked to a higher risk of death within a year. This matters because it shows that using hs-cTn alone can lead to more heart attack diagnoses that may not actually increase risk, potentially affecting treatment decisions. Who this helps: This helps doctors better understand which tests to use for assessing heart risks during procedures.

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This study looked at the TMEM175 gene and its role in Parkinson's disease (PD) in 400 patients and 300 healthy individuals from Italy. Researchers found that four common gene variants and 13 new mutations related to this gene are linked to PD. They discovered that some mutations can greatly increase the risk of developing the disease, possibly leading to earlier onset of symptoms, which is important for understanding how PD develops and could lead to better treatments. Who this helps: Patients with Parkinson's disease and their doctors.

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This research studied the spread of drug-resistant bacteria producing a specific enzyme (metallo-β-lactamase) in Serbian hospitals from 2018 to 2021. Out of over 5,300 samples, 320 were resistant to carbapenem antibiotics, with 31 of those producing the harmful enzyme. The study found that two major strains (ST235 and ST654) were spreading, highlighting a serious health threat since these bacteria can resist multiple antibiotics. Who this helps: This benefits patients, as it addresses the risks of antibiotic-resistant infections in hospitals.

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This study looks at the genetics of Familial Hypercholesterolemia (FH), a condition that leads to high cholesterol levels due to problems with genes that help the body take in cholesterol from the blood. It was found that the most common form, called heterozygous FH (HeFH), occurs in about 1 in 300 people, and there are variations in different genes that can complicate diagnosis and lead to different patient experiences. Understanding these genetic differences is important for improving tests and treatments for those affected. Who this helps: This helps patients with Familial Hypercholesterolemia and their doctors by enabling better diagnosis and tailored treatment plans.

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This study examined how a specific mutation in the ZNF687 gene affects bone health and cancer development in a mouse model of Paget's disease of bone (PDB). The researchers found that mice with this mutation had severe problems with bone structure, such as a significant decrease in bone volume and disorganized bone formation by age 8 months, which worsened by 16 months. Additionally, the mutation was linked to a high occurrence of liver cancer in these mice, highlighting the gene's important role in both bone health and cancer risk. Who this helps: This research benefits patients with Paget's disease and their healthcare providers by improving understanding and potential treatment options.

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This study looked at how certain genes that make the bacteria Pseudomonas aeruginosa resistant to a powerful antibiotic called carbapenem spread within different strains of the bacteria. Researchers found that specific gene groups are linked to certain genetic lineages, with the most common ones found in Europe and Asia. For instance, 32 out of 116 resistant strains belonged to a particular lineage (ST111) that is prevalent in Europe, highlighting that the spread of these resistance genes is not random but connected to the bacteria's genetic background. Who this helps: This benefits doctors and healthcare providers managing infections caused by antibiotic-resistant bacteria.

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This research studied how people perceive time and the number of items together, like waiting longer in traffic when there are more cars. The scientists found that when both the number of items and the time they are displayed were varied together, the brain showed different patterns of activity compared to when just one of these was changed. Specifically, combining these dimensions led to a more complex response in brain areas related to perception, indicating that our brains link the number of items and the time we perceive them. Who this helps: This helps psychologists and neuroscientists understand how we process information about time and numbers, which can improve strategies for addressing patient perception in various settings.

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This study looked at a new approach to repairing damaged skulls using a robotic arm that prints replacement tissue directly onto the injury site. In a simulated case of a traumatic head injury, the robotic system placed biomaterials with great precision, significantly improving the accuracy of the procedure compared to traditional surgery. This matters because it could make surgeries safer and more effective for patients with skull injuries, reducing the need for complex implants. Who this helps: Patients recovering from traumatic head injuries.

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This study looked at the risk of heart attacks that happen during or just after certain heart procedures in patients with ongoing chest pain. Researchers found that patients undergoing more complicated procedures—like those involving multiple stents or treating multiple blockages—had a higher chance of having a heart attack during the procedure (26.5%) compared to those with simpler procedures (14.5%). This information is important because it helps doctors understand the increased risks involved with complex procedures and plan accordingly to better protect patients. Who this helps: Patients undergoing heart procedures and their doctors.

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This study looked at a new way to process fermented meat sausages using a method called HPP-assisted biocontrol, which combines high pressure and natural bacteria-killing agents. The researchers found that there were no significant differences in the quality of sausages treated with this method compared to traditional ones over 60 days of refrigeration, meaning the taste, color, and texture remained similar. This is important because it shows that this new processing technique can help maintain the desirable qualities of traditional sausages while making them safer to eat. Who this helps: This helps food manufacturers and consumers looking for safe, traditional food products.

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This study focused on a new device that uses light to strengthen materials during robotic printing of tissues inside the body. Researchers created a system that can print different structures, like those needed to repair bones and other body parts, using a special gel that hardens when exposed to light. The device was able to effectively fill complex shapes, opening up new possibilities for directly repairing injuries within patients. Who this helps: This helps patients with injuries requiring tissue repair.

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This study looked at how adding different elements (nitrogen, sulfur, and phosphorus) to graphene nanoribbons affects their ability to help with oxygen reduction reactions, which are important in energy conversion processes like fuel cells. They found that nitrogen was the easiest element to incorporate, and it improved the efficiency for oxygen reduction, favoring a four-electron pathway, while phosphorus and sulfur were better for a two-electron pathway. These insights can lead to the development of better catalytic materials that help make energy systems more efficient. Who this helps: This helps researchers and engineers working on fuel cells and other energy technologies.

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This study looked at a new way to create nanofibers made from a combination of sodium alginate and polycaprolactone, which can be used in medical treatments and tissue engineering. Researchers found that the best mixture included 10% polycaprolactone and a specific water-to-oil ratio, leading to smooth and uniform nanofibers that are safe for use with living cells. This is important because it opens up new possibilities for delivering drugs and supporting tissue growth in patients. Who this helps: This benefits patients needing effective drug delivery systems and improved tissue repair options.

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This study looked at two indicators, calprotectin levels and neutrophil counts, in COVID-19 patients to see if they could predict who might die from the virus. Researchers analyzed data from 195 adult patients and found that those who died had higher levels of calprotectin and neutrophils at the start of their hospital stay. Specifically, a calprotectin level above 1.66 mg/L and a neutrophil count over 16.39 cells per microliter were associated with a higher risk of death, indicating that these markers can help identify patients at greater risk. Who this helps: This information benefits doctors by providing them with important tools to assess the severity of a COVID-19 patient's condition.