YONG JI, M.D.

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This research studied a new type of cancer treatment that uses specially designed tiny structures called polyprodrugs to deliver the drug doxorubicin directly to tumors. The polyprodrugs successfully penetrated tumors more effectively, leading to a significant reduction in tumor growth by 79% in tested mice, while also causing less harm to the rest of the body compared to traditional doxorubicin treatments. This matters because it offers a way to improve cancer treatment effectiveness while minimizing side effects. Who this helps: Patients with cancer, especially those with hard-to-treat tumors.

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This study looked at the best timing for immunotherapy in patients with advanced esophageal squamous cell carcinoma (ESCC) to improve their chances of surviving longer. It examined the treatment effects on 149 patients and found that those who received immunotherapy for at least 12 months had better results: they had a median progression-free survival (the time before the disease worsened) of 14 months compared to 9.1 months for those who received it for less time, and overall survival was 20.5 months versus 16.8 months, which is a significant improvement. The findings are important because they highlight that staying on immunotherapy longer can significantly help patients live longer and have better control of their disease. Who this helps: This helps patients with advanced esophageal squamous cell carcinoma and their doctors by guiding treatment decisions.

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This study looked at a new way to create mixed matrix membranes (MMMs) using a special method that improves how different materials stick together and perform. The researchers found that their best membrane, called cPI-ZIF-8-SI-20%, had a remarkable ability to separate gases, achieving a CO permeability of 1028 Barrer and a CO/CH selectivity of 39.2, which exceeds previous performance benchmarks. This improvement is significant because it can lead to more efficient gas separation technologies, which are important for environmental and industrial applications. Who this helps: Patients, industry professionals, and researchers working on gas separation technologies.

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This study looked at carbon dioxide emissions from lakes in China over time, finding that emissions rose from 11.25 million tons in 2000 to 13.94 million tons in 2021, with a noticeable increase after 2010. This rise in emissions coincides with a rapid expansion of lake areas, which grew by 71 to 462 square kilometers each year, and larger lakes contributed about 62% of total emissions. Understanding these emissions is important because they significantly impact climate change and the overall carbon balance of the planet. Who this helps: This research benefits environmental policymakers and climate scientists.

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This study focused on improving the diagnosis of Alzheimer's disease by analyzing eye movements in response to visual stimuli. Researchers developed a new method called the Depth-Induced Saliency Comparison Network (DISCN), which effectively identifies differences in eye movements between Alzheimer’s patients and healthy individuals. The DISCN showed strong results in distinguishing these groups, highlighting eye movement patterns as a useful tool for early detection of the disease. Who this helps: This benefits patients and doctors by providing a more effective way to diagnose Alzheimer's disease early.

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This study looked at how a mix of biochar and compost can reduce ammonia loss in salty soils, which often leads to a significant loss of nitrogen from fertilizer. The researchers found that using just 1% of this biochar-compost mix cut ammonia loss by about 30% compared to regular fertilization methods, improved soil structure by increasing large clumps of soil by up to 102%, and boosted beneficial microbial communities that help retain nitrogen. This research matters because it offers a practical solution to improve nitrogen use and protect the environment in areas with saline soils. Who this helps: Farmers and agricultural producers working with saline soils.

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This study looked at how a protein called DECTIN-2 affects immune cells, specifically macrophages, in the context of apical periodontitis, an inflammatory condition in the tooth's root area. Researchers found that higher levels of DECTIN-2 in human samples led to more M1-type macrophages, which are associated with inflammation, resulting in worsened tissue damage and bone loss. In experiments with mice lacking DECTIN-2, inflammation and bone destruction were significantly reduced, highlighting DECTIN-2's role in promoting harmful inflammation. Who this helps: This research benefits patients with apical periodontitis and may help develop new treatments for this condition.

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This study focused on the testing of HER2, a protein that can drive cancer growth, across various types of tumors, not just the usual ones like breast cancer. The researchers found that having a clear set of guidelines for testing HER2 can improve how doctors identify patients who could benefit from targeted treatments, potentially improving outcomes for many patients. Who this helps: This helps patients with HER2-positive cancers by ensuring they receive the right therapies.

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This study looked at how social anxiety affects depression in teenagers, focusing on the roles of social support and sleep quality. Among 386 adolescents with depression, researchers found that higher social anxiety was linked to more severe depressive symptoms (with a correlation of 0.54) and poorer sleep quality, while those with better social support tended to have lower anxiety and depression levels. These findings highlight the importance of addressing social anxiety and sleep issues to better prevent and treat depression in young people. Who this helps: This helps adolescents struggling with depression, their families, and mental health professionals.

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This research looked at how being a smoker affects the success of lowering blood pressure in older adults with high blood pressure. The study found that smokers had a harder time reaching blood pressure goals, and they were 39% more likely to face serious heart problems compared to non-smokers. Specifically, smokers had a 66% higher risk of having a stroke. This matters because it highlights the extra dangers smokers face when trying to control their blood pressure, emphasizing the importance of smoking cessation for better heart health. Who this helps: This helps patients, especially those who smoke and have high blood pressure.

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This study focused on creating detailed genetic maps of the Gardenia jasminoides, a popular plant in southern China used in traditional medicine. Researchers generated high-quality DNA sequences that covered all 11 chromosomes completely, identifying over 34,000 genes and their functions. These findings are important because they can lead to better breeding methods and enhance the plant's bioactive compounds, potentially improving its effectiveness in medicine. Who this helps: This helps patients and doctors who use Gardenia jasminoides in traditional medicine.

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This study looked at how using small particles of calcium hydrogen phosphate (Chp) can help medications like lidocaine-tetracaine gel penetrate the skin more effectively. Researchers found that when these particles were rubbed on the skin, they created openings in the skin's outer layer, allowing the anesthetic to work faster and more effectively. Specifically, using larger particles and applying more pressure improved the drug absorption, which helps deliver treatments more efficiently. Who this helps: This benefits patients needing local anesthesia for procedures.

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This research paper looks at the role of long non-coding RNAs (lncRNAs) in why some cervical cancer patients don’t respond to treatment. It found that lncRNAs can make cancers resistant to therapies like chemotherapy and immunotherapy by interfering with important cellular processes. Understanding how these lncRNAs work could lead to new diagnostic tools and treatments, potentially improving outcomes for patients battling therapy-resistant cervical cancer. Who this helps: This helps patients with cervical cancer who have limited treatment options.

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This study looked at the effects of a substance called Resolvin D2 (RvD2) on blood platelets, which are important for clotting, and how it might help prevent dangerous blood clots. The researchers found that RvD2 reduced platelet activity in a lab setting and slowed down clot formation in mice by up to 20 minutes, but this effect only worked when the GPR18 receptor was present. This matters because if RvD2 can lower platelet reactivity, it could help find new ways to prevent heart attacks or strokes in people with heart diseases. Who this helps: Patients with coronary heart disease.

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Researchers studied a protein called GAB3 to understand its effects on lung adenocarcinoma, a common and deadly type of lung cancer. They found that high levels of GAB3 were linked to better outcomes for patients, as it slowed down cancer growth and helped the immune system's CD8 T cells attack tumors. Specifically, GAB3 improved immune responses and made tumors more responsive to existing treatments like anti-PD-1 therapy. Who this helps: This research benefits lung cancer patients and doctors looking for better treatment options.

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This study looked at how effective a technique called the erector spinae plane block (ESPB) is for managing pain during a procedure that locates lung nodules using CT scans. Researchers found that patients who received ESPB reported much less pain (an average score of 2.68) compared to those who only got local anesthesia (5.17), experienced less anxiety, had lower radiation exposure, shorter procedure times, and fewer complications like pneumothorax (4.88% vs. 19.51%). This is important because it suggests that using ESPB can make these procedures safer and more comfortable for patients. Who this helps: Patients undergoing procedures to locate pulmonary nodules.

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This research paper explores the harmful effects that occur in the heart when blood flow is restored after a blockage, known as myocardial ischemia-reperfusion injury (MIRI). The study found that various types of cell death, including new forms like ferroptosis and necroptosis, play significant roles in this injury process. Understanding these mechanisms is crucial because it can lead to improved treatment strategies that may help prevent heart damage and enhance recovery in patients who have suffered heart attacks. Who this helps: This benefits patients who experience heart attacks and the doctors treating them.

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This study looked at a specific area in the nose called the palatovaginal canal (PVC) to develop a new surgical method for treating allergic rhinitis, a common allergy that causes nasal symptoms. Researchers examined 10 dry skulls and two fresh cadavers to identify important anatomical landmarks and then analyzed the results from 30 patients who had the surgery, finding that symptoms like nasal blockage and sneezing improved significantly after one year. On average, patients reported much less discomfort, with 12 months showing noticeable improvement on a scale measuring their symptoms. Who this helps: This benefits patients suffering from allergic rhinitis.

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This study looked at how oroxylin A, a compound with known health benefits, affects a condition called non-alcoholic fatty liver disease (NAFLD), which is when fat builds up in the liver without alcohol consumption. Researchers found that oroxylin A reduced fat accumulation in liver cells by stopping the process that creates fat, helping to improve liver health in mice on a high-fat diet. This is important because it shows oroxylin A could be a promising treatment for NAFLD, a widespread health issue that can lead to more serious liver problems. Who this helps: This helps patients with non-alcoholic fatty liver disease.

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This study explored how losing eyesight affects people's personalities. Researchers examined 46 blind individuals and 41 people with sight, finding that blind participants tended to be more agreeable, outgoing, and responsible, while they showed less anxiety. These personality changes were partly linked to their feelings of social support from friends and how they used their mobile phones. Who this helps: This helps blind individuals and those supporting them by highlighting the positive personality traits that can emerge from their experiences.

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This research paper looks at new treatment strategies for osteoarthritis (OA), which is now seen as a complex condition caused by aging, metabolism issues, and inflammation, rather than just wear and tear of the joints. The authors found that using nanomaterials can effectively target these problems, potentially leading to treatments that not only slow down OA but also help repair damaged joints. By focusing on innovative methods to clear out unhealthy cells and improve joint health, these strategies could change how OA is treated in the future. Who this helps: This helps patients with osteoarthritis looking for more effective treatments.

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This study looked at two different methods for screening malnutrition in seriously ill patients in the ICU to see which was more effective. Researchers found that 18.5% of patients were identified as malnourished with one method and 13.9% with the other, but both methods agreed with each other quite well. Importantly, when malnutrition was identified using one of the methods, mNUTRIC, there were worse outcomes for patients, including longer times on sedatives and a six times higher risk of having a poor discharge status. Who this helps: This benefits critically ill patients by improving how malnutrition is detected and treated in hospitals.

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This study looked at a new treatment called TAA@PDA, a special type of nanocrystals designed to prevent painful tissue adhesions forming after abdominal surgery. The results showed that TAA@PDA reduced severe adhesions to just 9.1%, which is much better than traditional treatments, reducing severe cases by more than 80%. This matters because it could lead to fewer complications and faster recovery for patients undergoing surgery. **Who this helps:** This helps patients who are having abdominal surgery.

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This research studied a method called real-time time-dependent density functional theory (RT-TDDFT) to better understand fast processes in materials. The team made improvements by combining RT-TDDFT with a specific technique that helps capture important interactions between particles, known as excitonic effects. Their findings showed that one approach (the auxiliary-function correction) was more reliable for simulations, leading to better accuracy in predicting how materials respond quickly to light. Who this helps: This helps researchers working on advanced materials and their applications in technology.

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This study examined how a specific iridium catalyst can influence the process of adding boron to a certain type of chemical compound containing fluorine. They found that when the catalyst used is bulky, it effectively directs the reaction to occur at a position next to the fluorine, which makes the reaction more efficient. The research identified that this shift in the reaction’s focus, known as meta-to-fluorine regioselectivity, happens because the bulky catalyst enhances the interaction between the catalyst and the substrate. Who this helps: This benefits chemists working on improving chemical reactions in drug development and material science.

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This study looked at how a substance called ANC4 affects muscle loss caused by the steroid dexamethasone in mice. Researchers found that ANC4 helped improve grip strength and endurance, showing a 20-30% better performance in muscles compared to those not treated with ANC4. It also helped preserve muscle mass and improved the breakdown and repair processes in muscle tissue, making it an important potential treatment for preventing muscle loss. Who this helps: This benefits patients who take glucocorticoids and experience muscle wasting.

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This study focused on a protein called KDM6A and its role in diabetic retinopathy (DR), a major cause of blindness. Researchers found that KDM6A levels were higher in the retinas of people with DR and in diabetic mice. Reducing KDM6A improved blood vessel function in the eyes, leading to less leakage and abnormal growth of blood vessels. This research highlights KDM6A as a potential target for new treatments to prevent vision loss in diabetes. Who this helps: Patients with diabetes who are at risk of vision loss.

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This study looked at post-stroke fatigue, a common problem after a stroke that can make recovery harder. Researchers analyzed data from 846 stroke patients and identified eight key factors that predict who might suffer from this fatigue, including age, sex, and certain health markers. They created an easy-to-use tool called a nomogram that accurately predicts post-stroke fatigue, showing good performance with accuracy rates over 87% for initial tests and about 67% when tested with a different group. Who this helps: This helps patients recover from strokes by enabling doctors to identify and support those at risk of fatigue.

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This study looked at a new type of drug delivery system called cyclodextrin-based nanogels (CD-nGels), which can hold and release medications more effectively. Researchers created three versions of these nanogels, which showed different levels of stability inside cells; specifically, the more sensitive versions released drugs more easily. The findings suggest that by adjusting the chemistry used in these nanogels, scientists can better control how medicines are distributed and remain stable in the body. Who this helps: This benefits patients needing more effective delivery of medications.

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Researchers studied preterm infants born between 28 to 37 weeks who needed mechanical ventilation shortly after birth to see who might develop acute respiratory distress syndrome (ARDS). They found that factors like the mother's education level, the baby's gestational age and weight, and specific blood measurements could help predict the risk of ARDS, achieving a high accuracy rate of 89% in identifying at-risk infants. This is important because it allows for earlier and more personalized interventions, potentially improving outcomes for these vulnerable babies. Who this helps: This helps doctors and healthcare providers working with preterm infants.

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This study developed a new imaging technique to create 3D views of small scenes, like those found in dollhouses. The researchers built a special camera system with eight pairs of mirrors that captures multiple angles in one shot, which made it easier to reconstruct detailed images of miniature objects. They achieved better results than previous methods, particularly in handling sparse images, allowing for clearer and more accurate representations of dynamic scenes. Who this helps: This helps researchers, artists, and hobbyists who work with miniature models by providing a more efficient way to digitally recreate their scenes.

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This study created a detailed dataset that tracks hourly electricity use in all 31 provinces of China from 2015 to 2024 by using weather data like temperature and wind speed. The researchers found a strong link between weather and electricity demand, which allows them to estimate how much electricity will be needed at different times. This information is crucial for helping China plan its energy needs more effectively and manage shortages. Who this helps: This helps energy planners, policymakers, and researchers.

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This study looked at a problem in organic solar cells where certain energy states, called spin-triplet excitons, don’t contribute effectively to electricity generation and often waste energy as heat. The researchers found that by using a specific type of material, they could convert these low-energy excitons back into usable charges, enhancing the efficiency of the solar cells. In some cases, this led to improved electricity production in these devices. Who this helps: This benefits solar energy researchers and developers looking to create more efficient organic solar panels.

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This study focused on creating a new sensor using a special type of material to detect the antibiotic sulfadiazine in water and milk. The researchers developed a sensor that can accurately measure sulfadiazine concentrations as low as 2.7 picomolar and effectively detect amounts ranging from 0.01 to 1000 nanograms per milliliter. The sensor proved to be reliable, with recovery rates of 98.53% to 104.73% when tested on real samples. Who this helps: This benefits patients and farmers by ensuring food and water safety from antibiotic contamination.

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This study looked at how strict control of blood pressure affects heart health in people with high blood pressure. The researchers analyzed over 156,000 participants from 31 trials and found that aiming for lower blood pressure targets (below 120 or 130 mmHg) significantly reduced the risk of serious heart problems by 20% and lowered chances of heart attacks, strokes, and deaths related to heart issues. This is important because it indicates that treating high blood pressure more aggressively can lead to better heart health outcomes. Who this helps: This helps patients with high blood pressure and their doctors by providing guidance on treatment goals.

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This research studied a condition called neuronal intranuclear inclusion disease (NIID), which can include kidney damage. It found that patients with kidney injury related to NIID had higher levels of certain immune cells and inflammatory markers compared to those without kidney damage, specifically noting increased white blood cells and higher levels of IL-6. This is important because it suggests that kidney problems in NIID are driven more by inflammation than by the genetic changes themselves. Who this helps: This helps patients with NIID and their doctors by identifying a potential focus for treatment related to inflammation.

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This study focused on improving a technique to measure levels of radioactive substances (alpha and beta activity) in drinking water using a method called liquid scintillation counting. Researchers found that after optimizing various factors, the counting efficiencies for alpha and beta activity reached 26.6% and 37.6%, respectively. This is significant because it helps ensure safe drinking water by accurately measuring potential contaminants. Who this helps: This benefits water quality regulators and public health officials.

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This review studied how immune cells called T cells interact with skin cells in oral lichen planus (OLP), a condition affecting the mouth. It found that these interactions, known as immune synapses, direct T cells to attack and kill specific skin cells, which is a key factor in the development of OLP. Understanding these processes helps in creating targeted treatments that could better manage or even improve the condition for patients. Who this helps: Patients with oral lichen planus.

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Researchers studied 101 types of sorghum plants to understand how some can tolerate aluminum toxicity in acidic soils, which harms growth, especially when they're young. They found that a particularly resilient type, JL603, significantly outperformed a sensitive type, HYZ, maintaining better root growth and less damage under aluminum stress. JL603 was able to activate certain defense mechanisms quickly, reducing aluminum absorption and helping it thrive, while HYZ showed a lack of coordinated response. Who this helps: This benefits farmers and plant breeders looking to develop more resilient crops.

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This paper studied nonprotein amino acids (NPAAs), which are unique compounds that play important roles beyond basic nutrition, such as enhancing food quality and supporting health. The review highlights the need for improving how these compounds are produced, noting that current methods face challenges like inefficient microbial strains and production scalability. Addressing these issues could lead to new, more effective products for agriculture and healthcare, making NPAAs valuable in developing better nutrition and health solutions. Who this helps: Patients, farmers, and food manufacturers.

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This study looked at how a substance from scorpion venom, called BmK AS, can help reduce seizures in epilepsy. It found that BmK AS completely prevented death in treated mice, reduced the duration of seizures by 10.5%, and decreased the number of severe seizures by 68.8%. These results are important because they suggest that BmK AS not only controls seizures but also improves mood and memory problems linked to epilepsy. Who this helps: This helps patients with epilepsy and their doctors by providing a potential new treatment option.

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This study looked at how common constipation is in patients who have just had a stroke and what factors contribute to it. Among 600 stroke patients, 46.3% experienced constipation shortly after their stroke, and 38.8% had constipation that developed for the first time. Factors like having a type of stroke called hemorrhagic stroke, depression, and trouble sleeping raised the risk of constipation, which was linked to worse recovery outcomes. Who this helps: This information helps patients recovering from stroke and the doctors who treat them.

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In this study, researchers looked at a type of treatment called donor-derived CAR T cells for patients with certain blood cancers after undergoing stem cell transplants. They discovered that a specific kind of CAR T cells, made from a type of memory stem cell, grew and lasted in the body better than regular CAR T cells, allowing for complete responses in patients even at lower doses. This is important because it means these improved CAR T cells could provide a more effective treatment for patients facing cancer relapse after their transplant. Who this helps: This helps patients with B cell malignancies who relapse after stem cell transplants.

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This study looked at how existing health issues (comorbidities) affect patients with hormone receptor-positive, HER2-negative advanced breast cancer who were treated with a drug called palbociclib. It found that patients with fewer comorbidities had better outcomes; for example, those with no comorbidities had a median progression-free survival of 20.3 months compared to just 16.8 months for those with three or more comorbidities. Importantly, the overall quality of life for patients remained stable, regardless of their comorbidities. Who this helps: This information benefits doctors and healthcare providers in managing treatment for advanced breast cancer patients.

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This study looked at a new method for cleaning up wastewater from dyeing processes that contain a lot of salt. Researchers found that their method, which combines ozone treatment with magnetic and electric fields, removed 90.19% of a specific dye in just 15 minutes while using low energy. This is important because it offers an effective and energy-efficient solution for treating tough wastewater types, improving environmental impacts. Who this helps: This helps patients and communities affected by industrial wastewater pollution.