Anissa Alam

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This study looked at how aging affects the development of basal cell carcinoma (BCC), which is a common type of skin cancer, by comparing young and old mice. Researchers found that young mice developed more tumors slightly faster than older mice, but both age groups had similar rates of tumor growth and recovery after treatment. The difference was that older mice showed changes in their blood vessels related to the tumors, which suggests that the increase in skin cancer in older people might be due to the build-up of certain genetic mutations over time, rather than changes in the skin itself. Who this helps: Patients, especially older adults at risk for skin cancer.

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This study looked at different versions of mefenamic acid to see how well they could block an enzyme called urease, which is linked to various health problems. The researchers found that one version with a specific nitro group was the most effective, inhibiting urease at a concentration of 21.33 micromoles, which is better than the standard treatment that worked at 22.36 micromoles. This matters because finding effective inhibitors could lead to new treatments for conditions related to urease activity, such as certain infections and kidney stones. Who this helps: Patients suffering from urease-related diseases.

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This study looked at how the environment influences the movement of waterfowl and the spread of avian influenza viruses. Researchers analyzed data from over 4,600 waterfowl and found that these birds moved less in areas with more human activity and varied landscapes. This is significant because understanding how environmental factors affect bird movements can help predict disease outbreaks like avian influenza. Who this helps: This information benefits public health officials and wildlife managers.

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This study looked at how often pregnant women are tested for iron deficiency anaemia (IDA) and how effective these tests are, especially for those with inherited bleeding disorders. Out of nearly 207,000 pregnancies, 18% had anaemia, and more than 80% of those cases were found to be IDA. Despite the risks associated with IDA, only about 8% of women with this condition in the first trimester received treatment to correct it. Who this helps: This research benefits pregnant women, especially those with inherited bleeding disorders, by highlighting the need for better screening and treatment practices.

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This study looked at how well tuberculosis (TB) preventive therapy is being provided at HIV clinics across Africa, Asia, and Latin America. Out of 172 clinics surveyed, 71% offered TB preventive therapy to people living with HIV, but many clinics faced issues like patients refusing treatment or shortages of medication. This matters because improving access to TB preventive therapy can significantly reduce the risk of TB for vulnerable populations, particularly those living with HIV. Who this helps: This helps patients with HIV and their families.

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This study focused on creating and testing special wound dressings made from a gel-like material (hydrogel) that contains an antibiotic called colistin, designed to fight tough multi-drug resistant infections. The researchers made two types of membranes and found that both types showed strong antibacterial activity, effectively killing bacteria with an average zone of inhibition measuring around 20 to 22 millimeters. These findings are important because they suggest that these new dressings can help manage serious infections that don’t respond to standard treatments. Who this helps: This research benefits patients with multidrug-resistant wound infections.

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This study looked at where California college students get their nicotine vapes and cigarettes following a ban on flavored tobacco sales that started in December 2022. Out of nearly 4,000 surveyed students, 75% used brick-and-mortar stores to buy their products, even though those using flavored vapes were less likely to purchase them from stores compared to those using unflavored vapes. The findings highlight the ongoing problem of access to flavored tobacco products in physical stores, showing that stricter enforcement is necessary to support the ban. Who this helps: This benefits public health officials and policymakers working to reduce tobacco use among young people.

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This research paper looks at how additives can improve the performance of aluminum-air batteries, which are an affordable and abundant energy storage option. The study found that even small amounts of additives (about 1% of the electrolyte) can significantly enhance battery efficiency and lifespan by stabilizing the components involved in the chemical reactions. This is important because it could lead to better and more reliable batteries for different uses. Who this helps: This helps battery manufacturers and developers who are working to create better energy storage solutions.

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This study looked at what motivates Accredited Social Health Activists (ASHAs), who provide vital health services in rural India. Researchers interviewed 40 ASHAs in Uttar Pradesh and found that they are driven by personal satisfaction from helping their communities, gaining respect, and having opportunities for training and skill development. However, issues like delayed payments and insufficient training can make them less motivated, which could negatively affect health services in their areas. Who this helps: This helps community health workers and the communities they serve.

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This study focused on creating a new cybersecurity framework for 5G wireless networks, aiming to tackle the increased risks that come with advanced technologies like network slicing and the Internet of Things (IoT). The researchers found that their approach could detect threats with a success rate of up to 97.6%, ensuring quick responses even under heavy usage or attacks. This is important because as 5G technology spreads, keeping data secure is crucial for protecting users and devices. Who this helps: This benefits patients, businesses, and anyone using 5G technology by ensuring safer digital communication.

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This study focused on anoscrotal fistulas, a rare condition where an abnormal connection forms between the anus and scrotum, primarily among men treated in a French hospital. Researchers reviewed cases of 29 patients over ten years and found that 59% of them healed completely after treatment, while 28% continued to have issues; the most common causes were cryptoglandular infections and Crohn's disease. These findings highlight the importance of accurate diagnosis and tailored treatment approaches for managing this complex condition. Who this helps: This helps patients suffering from anoscrotal fistulas and their doctors by providing insights into effective management strategies.

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This study examined how a new AI-based model can improve cybersecurity for small and medium-sized enterprises (SMEs) during software development. The researchers found that the model greatly boosts online security by using historical data to predict threats and offers a multi-layered approach to manage risks, particularly identifying phishing and ransomware as high-level concerns. This matters because it helps SMEs adopt advanced techniques to protect themselves from cyber threats more effectively. Who this helps: Small and medium-sized businesses looking to enhance their cybersecurity.

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This study examined the levels of three radioactive materials (radium, thorium, and potassium) in drinking water from Islamabad, Pakistan. Researchers found that the average amounts were 6 Bq/L for radium, 32 Bq/L for thorium, and 74 Bq/L for potassium, which results in a low risk of cancer over a person's lifetime (0.8 in a million). These findings indicate that the drinking water in Islamabad is safe compared to global standards. Who this helps: This helps residents of Islamabad and public health officials ensure the safety of drinking water.

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This study looked at how women's empowerment affects mental health in Bangladeshi women aged 15-49 and found that 8.1% experienced high anxiety and 10.4% dealt with high depression. Women struggling with acceptance of violence had a 54% higher risk of depression and a 42% higher chance of anxiety, while those with social independence had elevated anxiety risks, especially in decision-making roles. This matters because addressing empowerment can be crucial in reducing mental health issues among women in Bangladesh. Who this helps: Bangladeshi women, particularly those facing economic and social challenges.

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This research paper looks at a new type of material called halide double perovskites (HDPs) that may be better for use in devices like solar panels and LED lights. The study found that HDPs can achieve a perfect light-emitting efficiency of up to 100%, have longer-lasting light emission, and are generally more stable than traditional materials. This is important because it means these new materials could be safer and more effective for use in everyday technology, helping to reduce the harmful effects of lead-based materials. Who this helps: Patients and consumers who benefit from safer and more efficient electronic devices.

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This study looked at how young adult men with a condition called bladder exstrophy experience sexual function, quality of life, and urinary control. Out of 23 eligible men, 22 took part, and they found that, on average, these men experienced moderate sexual dysfunction and had mental health challenges, with specific scores indicating issues: the sexual satisfaction rating was low, while the physical health rating was slightly better. The research is important because it highlights that even with acceptable erectile rigidity, many men still face significant challenges with sexual function and mental health, which can guide healthcare providers in creating better treatment plans. Who this helps: This helps patients with bladder exstrophy and their doctors by providing insights into their health and treatment options.

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This study looked at how electronic medical records (EMRs) can improve healthcare for mothers and children by reviewing 501 research articles published between 2011 and 2025. The findings indicate that using EMRs could streamline the sharing of patient information, speed up medical decisions, and lower costs for healthcare tools. This is important because better access to up-to-date health information can enhance care quality and efficiency in maternal and child health services. Who this helps: Mothers, children, healthcare providers, and health facilities.

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This study looked at how family size affects the quality of life, mental health, and resilience of mothers raising children with bladder exstrophy, a rare birth defect. Out of 150 mothers surveyed, those with more than one child, including one with bladder exstrophy, reported a better quality of life (3.2 compared to 2.9) and higher resilience scores (61.0 versus 50.1) than mothers with only one affected child. This research is important because it highlights the benefits of having a larger family in terms of emotional support for mothers, which might help them cope better with the challenges of parenting a child with special healthcare needs. Who this helps: This helps mothers raising children with bladder exstrophy.

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This study looked at how three types of aquatic plants—giant salvinia, water lettuce, and water primrose—can clean toxic metals from industrial wastewater. Researchers found that these plants were highly effective, with giant salvinia removing 85% of lead, water lettuce absorbing 78.8% of cadmium, and water primrose taking out over 80% of chromium. This is important because it shows that these plants can significantly improve the quality of polluted water, which is crucial for protecting ecosystems and human health. Who this helps: This benefits environmental agencies, industries needing to manage wastewater, and communities affected by water pollution.

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This study looked at how certain drugs can lead to high levels of bilirubin in the blood, which is an indicator of liver damage. Researchers developed a mathematical model to understand how different genetic factors affect bilirubin levels. They found that a significant reduction (90%) in a specific enzyme (OATP1B1) led to high bilirubin levels, increasing the risk of liver toxicity from certain medications. For instance, using this model, they discovered that genetic mutations in the UGT1A1 enzyme can enhance risk related to drugs like nilotinib. Who this helps: This information helps doctors and patients by identifying those at higher risk for liver problems from certain medications based on their genetic makeup.

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This study focused on finding new potential treatments for Alzheimer’s disease by identifying natural compounds from marine bacteria that can inhibit a specific enzyme related to the disease. Researchers evaluated 2,895 compounds and found three promising candidates: CMNPD25858, which inhibited 75% of the enzyme at a certain concentration, and two others with slightly lower effectiveness. This is important because it could lead to new, effective therapies for Alzheimer’s patients, targeting a major issue in the disease. Who this helps: This helps patients with Alzheimer's disease seeking better treatment options.

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This research paper looks at new methods for creating plant-based meat alternatives and restructured meat products that are better for the environment and ethical. The authors highlight how innovative gelling techniques (like hydrogels and emulsions) can improve the texture and flavor of these meat substitutes, making them more similar to traditional meat. They stress the need for more research to make these products not only better in quality but also affordable and sustainable. Who this helps: This helps consumers looking for sustainable and ethical protein options.

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This research investigated new compounds made from ibuprofen to see if they could help control diabetes by blocking certain enzymes that raise blood sugar. The study found that six of these new compounds worked better than the standard drug acarbose, with one compound (13) being the most effective—showing up to 4.2 times the inhibitory power compared to acarbose. These findings are important because they highlight a potential new way to treat diabetes more effectively, while also being non-toxic at high concentrations. Who this helps: This helps diabetes patients looking for better treatment options.

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This study examined new chemical compounds designed to help manage diabetes, specifically looking for substances that can inhibit key digestive enzymes. The researchers found that a compound called "Compound 17" was particularly effective, working at concentrations of around 4.89 microM for one enzyme and 5.98 microM for another, which is better than the current diabetes medication acarbose. These results are important because they suggest that this new compound could lead to better treatments for diabetes in the future. Who this helps: This helps patients with diabetes seeking better management options.

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This study looked at how patients felt about having a specific type of surgery called three-pedicle haemorrhoidectomy done in an outpatient setting, meaning they could go home the same day. Out of 392 patients, 84% said they were satisfied with the care they received, but 28% experienced complications like discomfort or bleeding after surgery. The research highlights the importance of providing clear information before the surgery, as many patients felt dissatisfied when explanations were lacking. Who this helps: This helps patients undergoing outpatient haemorrhoid surgery.

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This research focused on a specific part of a type of bacteria that uses a system for attacking other cells, called the Type VI secretion system (T6SS). The scientists discovered that a specific combination of three amino acids in a protein named PdpC is crucial for the bacteria's ability to harm host cells and replicate inside them. They found that when these amino acids were changed, the bacteria had a much harder time escaping from immune cells and infecting mice, showing how vital this combination is for the bacteria's virulence. Who this helps: This information benefits researchers and doctors working to develop better treatments for bacterial infections.

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This study focused on creating a new compound to help lower blood sugar levels in people with diabetes. Researchers found that this new compound was very effective, showing better activity than a standard diabetes medication called acarbose. Specifically, the compound inhibited two important enzymes that increase blood sugar, with activity levels of 47.11% and 25.91%. Additionally, it significantly reduced blood sugar in animal tests without causing any toxicity. Who this helps: Patients with diabetes.

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This study focused on developing new anti-inflammatory drugs by creating and testing a series of compounds derived from α-naphthalene acetic acid, targeting the COX-2 enzyme, which plays a significant role in pain and inflammation. The researchers found that one specific compound showed excellent effectiveness, with an IC value (a measure of how well it inhibits COX-2) of 0.43µM, indicating strong potential as a safe anti-inflammatory. These findings are important because they could lead to new treatments that provide relief from pain and inflammation without the side effects commonly associated with existing medications. Who this helps: This helps patients suffering from pain and inflammation.

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This study explored a new method for accurately measuring the concentration of lipid nanoparticles (LNPs), which are important for vaccines and other medical applications. Researchers used a technique called dynamic light scattering and developed a model that predicted LNP concentrations with about 4% accuracy in double-blind tests involving various experts. This is significant because it simplifies the measurement process, making it more accessible for labs without specialized equipment, which can improve the development and quality control of nanomedicine. Who this helps: This helps researchers and labs involved in developing and testing nanoparticle-based therapies and vaccines.

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This study looked at the impact of COVID-19 vaccination on death rates among heart patients in Bangladesh who also had severe respiratory infections. Out of 396 patients, 71% were vaccinated against COVID-19, and those vaccinated had a survival rate of 89.6%, compared to 81.4% for unvaccinated patients. Vaccination significantly lowered the risk of death, especially for those who also suffered from heart attacks, making it clear that getting vaccinated can save lives in this vulnerable group. Who this helps: This benefits heart patients and healthcare providers treating them.

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This study examined the presence of two mosquito species, Aedes aegypti and Aedes albopictus, in urban areas of Punjab, Pakistan, to understand where they breed and what environmental factors affect their populations. Researchers found that indoor areas were more likely to have mosquitoes, especially in items like bath tanks and water storage containers, while outdoor settings such as tube wells also contributed, particularly in Multan. During the wet monsoon season, mosquito numbers surged, which shows that managing these mosquitoes requires focused efforts during this time to reduce the risk of dengue fever transmission. Who this helps: This research benefits public health officials and communities by informing mosquito control strategies to reduce dengue outbreaks.

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Researchers studied how a soil fungus called Trichoderma harzianum affects the growth and resistance of turnip plants against diseases and pests. They found that plants treated with this fungus grew better, had smaller grey mold infections, and fewer aphids, which are pests. Specifically, the plants showed enhanced growth and reduced damage, indicating that Trichoderma harzianum can boost plant health and resistance to threats. Who this helps: This helps farmers and growers by improving crop yields and reducing the impact of pests and diseases.

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This study focused on creating a new sensor to detect and measure morphine sulfate, a compound found in opium, in biological samples. The sensor was able to successfully identify morphine sulfate concentrations ranging from 10 to 60 micromolar and could detect very low levels, with a limit of 0.01 micromolar. This technology is important because it offers a reliable and sensitive way to measure morphine, which can aid in clinical diagnostics and drug testing. Who this helps: This benefits doctors, clinical laboratories, and law enforcement agencies.

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This study examined how certain immune reactions to mosquito saliva affect the severity of dengue fever in children with atopic dermatitis (AD). Researchers found that children with AD had a higher risk of developing a severe form of dengue called dengue hemorrhagic fever, with a significant difference (p=0.010) when compared to those without AD. They also discovered that those with more severe dengue produced higher levels of specific immune markers, indicating that the immune response might be contributing to the severity of the disease. Who this helps: This research benefits doctors treating children with atopic dermatitis who contract dengue fever.

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This study looked at the quality of YouTube information about a specific surgery called the Ivor-Lewis oesophagectomy, which is important for helping patients make informed decisions. Out of 226 videos about the procedure, only 12 were found to meet quality standards, with a median viewer count of about 10,961 and a median quality score of 52.5 out of 80. The results show that most videos provide poor quality information, highlighting the need for better regulation and standards for medical content online. Who this helps: This helps patients preparing for surgery and seeking reliable information.

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This study looked at how following a Mediterranean diet affects symptoms in people with Sjogren's syndrome, a condition that causes dryness and fatigue. Researchers found that those who closely followed the Mediterranean diet reported significantly lower severity of symptoms, with a strong negative correlation (correlation value of -0.78) between diet adherence and symptom severity scores. This is important because it suggests that changing diet can help improve the quality of life for these patients. Who this helps: Patients with Sjogren's syndrome can benefit from this dietary guidance.

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This study looked at a special type of material called ferromagnetic topological semimetals, which have unique properties allowing them to carry electricity and heat in unusual ways. The researchers found that these materials showed strong electrical conductivity (500 siemens per meter) and thermal conductivity (1.3 amperes) at room temperature, and they could improve these properties even more (up to 1376 siemens and 1.49 amperes at 150 Kelvin) by making slight changes to their chemical composition. This is important because it opens up new possibilities for advanced technologies that use these materials to improve energy efficiency and cooling systems. Who this helps: This benefits engineers and researchers developing new electronic and thermal devices.

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This research paper discusses the first reported case of a woman in Bangladesh with advanced breast cancer who developed a severe infection caused by maggots in her wound. The 52-year-old patient had extensive cancer spread and was at a high risk of infection, with 650 maggots removed from her wound over three days. She received treatment that significantly eased her pain and improved her condition, highlighting the importance of proper care for patients facing complex health challenges, especially in low-resource settings. Who this helps: This benefits patients with advanced cancer and healthcare providers working in similar environments.

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This study examined how well people perform on a memory task using physical blocks versus a digital version. Researchers analyzed the performance and brain activity of 120 participants, including 39 four-year-olds, 40 six-year-olds, and 41 young adults. They found that younger children did better with the physical blocks, while adults performed similarly on both versions, showing unique brain activity patterns, particularly with more brain engagement during the digital version. This is important because it shows that the type of task can influence both performance and brain activity, which matters when deciding how to assess memory in different age groups. Who this helps: This helps psychologists and researchers in understanding how to best measure memory in children and adults.

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This study looked at how artificial intelligence (AI) can help doctors detect high-grade lesions related to anal cancer during a procedure called high-resolution anoscopy (HRA). The AI system successfully identified areas with high-grade squamous intraepithelial lesions (HSIL) in three patients, accurately signaling these when they were present and not reacting to other conditions. This is important because it could lead to earlier and more accurate diagnoses, improving patient outcomes in anal cancer screening. Who this helps: This benefits patients undergoing anal cancer screenings and healthcare providers involved in their diagnosis.

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Researchers looked at different options to replace the traditional sugary drink used in a diabetes test called the oral glucose tolerance test (OGTT). They found that new alternatives not only work just as well as the standard drink, known as Glucola, but also cause less discomfort and cost less, making the test easier for patients. This is important because it can lead to more people getting screened for diabetes in a way that is affordable and manageable. Who this helps: This helps patients who need diabetes testing.

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This research studied the effects of a new medication called beinaglutide on weight loss for people with diabetes or obesity. The analysis of nine studies involving 1,268 patients showed that those taking beinaglutide lost an average of 3.26 kg if they were obese and 6.52 kg if they had type 2 diabetes. While beinaglutide helped people lose more weight than some other treatments, it also led to side effects in about 95% of participants. Who this helps: This research benefits patients with type 2 diabetes and obesity looking for effective weight loss options.

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This study looked at two methods for treating broken jawbones: open reduction, which involves surgery, and closed reduction, which is non-surgical. The researchers found that open reduction leads to faster recovery, better appearance, and lower need for immobilization; however, closed reduction has fewer severe surgery-related complications. Both methods successfully heal the fractures, but the best choice depends on the patient's specific situation. Who this helps: This helps doctors decide on the best treatment for patients with jaw fractures.

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This study looked at how doctors diagnose rejection in heart transplant patients. It found that while there have been improvements in non-invasive methods like blood tests and imaging techniques, no single method is sufficient on its own to accurately detect rejection. This matters because accurate diagnosis is crucial for managing transplant patients and preventing complications. Who this helps: Heart transplant patients and their doctors.

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This research paper looks at how artificial intelligence (AI) is being used to check the quality and safety of meat. The study found that AI can accurately assess meat color, texture, and microbial levels, making it a faster and more efficient alternative to traditional methods. For example, these AI systems help producers ensure meat freshness and safety, potentially enhancing consumer satisfaction and market competitiveness. Who this helps: This benefits meat producers and consumers who want safer, higher-quality products.