DR. FRANK P. ALTIERI, M.D.

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This study examined how specific molecular pathways affect energy use in aggressive breast and prostate cancers that don’t rely on hormones. Researchers found that targeting a signaling network involving the proteins STAT3, PKM2, and HIF-1α led to reduced cancer cell growth and changes in how these cells metabolize energy. Specifically, blocking these signals resulted in less lactate and more use of oxygen for energy, which slowed down tumor growth. This is significant because it shows a potential new way to treat hormone-independent cancers by changing their metabolism. Who this helps: Patients with hormone-independent breast and prostate cancers.

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This study looked at how the placement of dental implants, either at the same level as the jawbone (crestal) or slightly below it (subcrestal), affects bone loss over time. Researchers followed 25 patients for up to 5 years and found that both groups had similar average bone loss: about 0.81 mm for crestal implants and 0.87 mm for subcrestal implants, with no significant differences. The findings suggest that placing implants below the bone ridge doesn’t result in more bone loss and may help protect the implant surface, which is important for long-term success. Who this helps: This information benefits dentists and patients receiving dental implants.

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This study looked at how certain natural compounds known as flavonoids affect cells transformed by human papillomavirus (HPV). Researchers found that Kaempferol, Galangin, and Luteolin were particularly effective at preventing these cells from growing, with specific concentrations required for their impact—1.25, 6.25, and 3.0 micromolar, respectively. This is important because it reveals potential new treatments for HPV-related diseases, which are expected to remain a health issue for many years. Who this helps: This helps patients with HPV-related conditions and their healthcare providers.

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This study looked at how two proteins, AhR and STAT3, work together in the process of chemical-induced cancer. Researchers found that when certain chemicals exposure changes how these proteins behave, it can lead to the growth of cancerous cells. Understanding this relationship may help develop better strategies for preventing and treating cancer, which could improve patients' chances of survival. Who this helps: This benefits cancer patients and medical professionals working on treatment options.

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This study looked at the complications that can arise after removing wisdom teeth, specifically focusing on damage to a crucial nerve in the jaw. In one case, a tooth fragment was left behind, leading to serious nerve damage after a second surgery was needed to fix the problem. The findings stress the importance of careful planning before surgery and using advanced dental technologies to lower the risk of such complications, which can lead to permanent issues for patients. Who this helps: This helps patients undergoing wisdom tooth extraction and their dentists.

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This study looked at how well a method called cervical vertebral maturation (CVM) can predict the development of the midpalatal suture (the area in the roof of the mouth) in 200 individuals based on their age and other factors. The researchers found strong links between CVM and age in both males (0.864) and females (0.872), and CVM also strongly correlated with midpalatal suture stages (0.826 for males and 0.899 for females). Understanding these relationships is important because it can help guide treatment decisions for dental issues like crossbites. Who this helps: This benefits orthodontists and dental professionals working with patients who have bite problems.

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This study looked at the success rates of tiny screws used in dental work, placed with the help of a computer in specific areas of the mouth. Out of 202 screws inserted, about 5% failed right away, especially those placed closer to the palate, which had a significantly higher failure rate. This is important because it shows that using computers for this procedure works well, and dentists do not need extra training to get reliable results over time. Who this helps: This benefits orthodontists and their patients who need precise dental treatments.

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This study looked at a genetic marker called LINC00958 to see if it can help identify the severity and risk of relapse in children with acute B-cell lymphoblastic leukaemia (B-ALL), a common childhood cancer. Researchers found that LINC00958 levels can differentiate between B-ALL and another type of leukemia, T-ALL, and can predict relapses in patients considered to have a standard risk of the disease. This is important because it could lead to better treatment plans and improve outcomes for many young patients. Who this helps: This helps doctors and pediatric patients with B-ALL by providing better diagnostic tools.

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This study examined how a pesticide called β-HCH affects cancer treatment by interfering with certain drugs called tyrosine kinase inhibitors (TKIs). Researchers found that β-HCH makes TKIs less effective in treating cancer cells in the lab, specifically by activating a protein called STAT3, which plays a key role in reducing the drugs' effectiveness. By blocking STAT3, the anticancer drugs worked better, highlighting the importance of understanding how environmental pollutants can undermine cancer treatments. Who this helps: This helps patients undergoing cancer treatment and their doctors.

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This study looked at two compounds, punicalin and punicalagin, and how they interact with proteins known as PDIA3 and PDIA1, which are important for many diseases, including cancer. The researchers found that punicalin binds to and inhibits PDIA3 more selectively than punicalagin, showing that it can cause significant effects on PDIA3's stability, increasing its temperature sensitivity by up to 8°C. These findings are important because they may lead to new treatments that more effectively target PDIA3 in diseases like glioblastoma. Who this helps: Patients with cancer, particularly glioblastoma.

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This study looked at two different methods for treating impacted lower back teeth (mandibular second molars) and found that using a skeletal anchorage technique led to much shorter treatment times. Patients who used skeletal anchorage had an average treatment time of about 76 days, compared to 169 days for those using the traditional brass wire method. Both techniques worked well for improving oral health, but the skeletal anchorage method was quicker and did not harm patients' quality of life regarding their oral health. Who this helps: This helps patients with impacted molars and their orthodontists.

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This study looked at three types of simulated Martian dirt to better understand their properties for future space missions. Researchers analyzed the chemical makeup, size, and mineral content of these simulants using various scientific methods. They found that having detailed data on these simulants will help in choosing the right materials for testing equipment and interpreting data from Mars missions. Who this helps: This benefits scientists, engineers, and space mission planners working on Mars exploration.

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This research examined how smartphone-based thermography (ST), which measures body temperature through the skin, is currently being used and its reliability. The review analyzed 20 relevant studies, mainly highlighting its application in wound care and vascular surgery, showing that ST is simple to use, inexpensive, and accurate. Understanding this technology is important not just for improving patient care but also for addressing legal challenges related to its clinical use. Who this helps: This benefits patients and healthcare providers by offering a more accessible tool for diagnosing and monitoring health conditions.

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This study looked at how effective a dental device called rapid maxillary expansion (RME) is in improving airflow through the noses of children who snore and have certain dental issues. Researchers tested 21 kids before and six months after using the RME device and found a significant improvement in the ability to breathe through their noses, with reduced breathing resistance. This is important because better nasal airflow can help reduce snoring and improve sleep quality in these children. Who this helps: This benefits children with primary snoring and their families.

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This study looked at a protein called PDIA3 in mice with Alzheimer's disease and found that its levels change as the mice age. While normal mice showed lower levels of PDIA3 as they got older, the Alzheimer's mice had increased levels in certain brain areas but showed a significant drop in PDIA3 by just six months of age. These changes are important because they suggest that PDIA3 may play a role in how Alzheimer's disease develops and could be a new target for treatment. Who this helps: This benefits patients with Alzheimer's disease and their doctors.

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This study looked at how the position of the tongue, known as the Friedman Tongue Position (FTP), relates to the severity of Obstructive Sleep Apnea Syndrome (OSAS) and certain body measurements in adults who have related health issues. Researchers found that while the tongue position didn't directly link to the severity of sleep apnea, a higher apnea-hypopnea index (AHI), which measures sleep apnea severity, was associated with higher body mass index (BMI) and larger neck size. This matters because understanding these connections can help doctors evaluate which patients are at greater risk for sleep apnea based on simple measurements. Who this helps: This helps patients with sleep apnea and healthcare providers assessing their risk.

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This study focused on testing a tool called the Mars Multispectral Imager for Subsurface Studies (Ma_MISS), which will be used by the Rosalind Franklin rover to explore the surface of Mars. Researchers found that Ma_MISS can detect organic materials, like certain compounds mixed with minerals, even at very low amounts—down to about 1% of the mixture. This finding is important because it shows that the rover will potentially be able to identify signs of life or its building blocks in Martian soil, enhancing our understanding of the planet’s geology and history. Who this helps: This helps scientists and researchers studying extraterrestrial life and Mars exploration.

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This study looked at how computer-guided surgery can improve orthodontic treatments, specifically for placing miniscrews and performing corticotomies (a type of tooth surgery). The review analyzed 27 articles and found that using digital tools such as CAD/CAM templates greatly improves the accuracy and predictability of these procedures, even for less experienced dentists. This is important because it means faster treatment times and fewer complications for patients. Who this helps: This benefits orthodontic patients and their dentists.

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Researchers studied the Ma_MISS spectrometer, which will be used on the ExoMars Rosalind Franklin Rover, focusing on how well it can measure light and respond to different conditions. They found that the instrument was properly calibrated, ensuring it provides reliable readings of Mars' surface materials. This is important because accurate data will help scientists understand Mars’ geology and search for signs of past life on the planet. Who this helps: This helps scientists and researchers studying Mars exploration.

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This study looked at a protein called PDIA3 in glioblastoma, a type of brain cancer. Researchers found that when PDIA3 was inhibited or silenced, the glioblastoma cells spread less and showed signs of damage, indicating that they were becoming more sensitive to the cancer drug temozolomide—up to an increased effectiveness in treating those cells. This research is important because targeting PDIA3 could lead to new treatment strategies that improve outcomes for patients with glioblastoma. Who this helps: This helps patients with glioblastoma and their doctors.

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The ESA's Jupiter Icy Moons Explorer (JUICE) mission plans to study Jupiter and its moons in detail during the 2030s, using advanced tools to observe the planet's atmosphere and auroras. It will measure various aspects of Jupiter's climate and weather across different layers of the atmosphere, focusing on significant features like electric discharges and chemical composition. This research is crucial for understanding how Jupiter's complex systems operate and interact, helping expand our knowledge of giant planets. Who this helps: This benefits scientists and researchers studying planetary atmospheres and the conditions of distant worlds.

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This study looked at how two different devices used to expand the upper jaw—one connected to teeth and another anchored in the bone—affected the bones, gums, and breathing space in the mouth of 36 kids around 12 years old. The bone-borne device led to a more significant widening of the upper jaw (about 2 mm more) and less unintended movement of the teeth compared to the tooth-borne device. This is important because it shows that the bone-borne method can improve jaw growth while reducing side effects. Who this helps: Patients who need jaw expansion, especially those with dental issues.

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This research looked at a protein called ERp57/PDIA3, which plays a role in many different processes in the body and is found in various parts of cells. The study found important new information about how this protein works and identified specific molecules that can inhibit its function. Understanding this protein better is crucial because it may help explain its role in health and disease. Who this helps: This helps researchers and doctors trying to develop new treatments for diseases related to this protein.

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This study looked at whether the amount of force used to insert dental implants (insertion torque) is related to how stable the implants are right after insertion and during healing over time. Researchers found a strong connection between high insertion force and initial stability, but using a higher force (over 50 Ncm) did not lead to better stability in the months following the procedure. Understanding this relationship helps improve how dental implants are placed and monitored, ensuring better outcomes for patients. Who this helps: Patients receiving dental implants.

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This study looked at the connection between dental issues and the severity of obstructive sleep apnea (OSAS) in adults with other health conditions. Researchers found that while dental factors didn’t show a significant link to sleep apnea severity, a person's neck circumference was a better predictor of OSAS severity than their body mass index (BMI), particularly in women. Understanding these associations could lead to better screening and management of sleep apnea in at-risk populations. Who this helps: This helps patients with sleep apnea and their healthcare providers.

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This study looked at how a protein called ERp57 helps protect brain cells from the harmful effects of a substance linked to Alzheimer's disease called amyloid-beta (Aβ). Researchers found that when brain cells were exposed to Aβ, the levels of ERp57 went down, but adding more ERp57 helped restore cell health and prevent damage caused by Aβ. This is important because it suggests that boosting ERp57 could be a new treatment strategy for Alzheimer's disease. Who this helps: This helps patients with Alzheimer's disease and their caregivers.

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This study looks at the potential benefits of high-dose vitamin C, also known as ascorbate, in cancer treatment. Researchers found that when given intravenously in large amounts, vitamin C can increase cell death in tumors due to a process called ferroptosis, which is linked to oxidative stress and iron. This is important because it suggests that vitamin C could be a helpful addition to existing cancer therapies, improving their effectiveness and possibly reducing side effects. Who this helps: Patients undergoing cancer treatment.

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This study examined the Martian atmosphere and surface using a special instrument aboard a spacecraft called NOMAD. Researchers found two key types of COice (carbon dioxide ice) absorption bands at specific wavelengths, helping them map COice in Mars’ polar regions during different seasons, particularly around a major dust storm. They discovered that one specific band, at 2.35 micrometers, is especially useful for studying COice clouds, suggesting these clouds contain tiny ice particles rather than surface frost. Who this helps: This benefits scientists studying Mars' climate and atmospheric conditions.

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This study looked at how ribosomes, the cell's protein-making machines, change in cancer and how targeting them could help treat the disease. Researchers found that cancer cells have more ribosomes and mutated proteins, which help them grow. By focusing on drugs that can reduce ribosome production, they aim to slow down cancer growth, which is a promising approach for future treatments. Who this helps: This benefits cancer patients and their doctors by providing new treatment options.

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This study looked at the orthodontic treatment of a 9-year-old girl with a narrow upper jaw and teeth that didn't form properly due to a previous tumor removal. The researchers used a special device to expand her palate and fix her bite, which produced positive results in just a few months. This treatment effectively addressed her dental issues while controlling the forces applied to her teeth. Who this helps: This benefits young patients with similar dental development issues.

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This study compared two ways of moving the upper first molars back in the mouth: one using a traditional method and the other using a modern technique with screws for better support. Researchers treated 46 patients at Sapienza University, finding that the modern method achieved more effective molar movement—about 1 centimeter more—without negative side effects, unlike the traditional method which caused some unwanted tooth movements. This matters because it shows that the screw-supported device is a more reliable choice for orthodontic treatment. Who this helps: This helps orthodontic patients who need effective and safe molar repositioning.

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This study looked at how specific dental features can help predict if a person will have an impacted maxillary canine, which is a tooth located in the upper jaw that doesn't properly erupt. Researchers analyzed the records of 203 orthodontic patients and found that factors such as being female, having certain incisors with anomalies, and signs of tooth bridging were strongly associated with impacted canines. This matters because knowing these risk factors can help dentists identify and treat potential issues early. Who this helps: Orthodontic patients and their dentists.

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The study focused on calibrating the Ma_MISS spectrometer, which is a tool on the ExoMars rover designed to study the Martian ground. Researchers carried out tests to measure important properties of the spectrometer, including its ability to detect different wavelengths of light and how accurately it can generate images. They found specific calibration parameters necessary for effective operation, which are crucial for the rover to analyze Martian soil once it lands. Who this helps: This benefits scientists and researchers working on Mars exploration.

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This study examined the effects of a chemical called β-hexachlorocyclohexane (β-HCH) on human bronchial cells. Researchers found that exposure to β-HCH caused changes that are commonly associated with cancer, including increased cell growth and DNA damage. This is significant because it shows that β-HCH can contribute to the development of cancer, highlighting the need for further investigation into this harmful chemical. Who this helps: This helps patients and public health officials understand the risks of exposure to certain pesticides.

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Researchers created a new type of stem cell from skin cells taken from a person with a specific gene mutation linked to amyotrophic lateral sclerosis (ALS). This stem cell line can turn into different cell types and does not show any genetic abnormalities. It will help scientists better understand how ALS develops and find potential treatments for the disease. Who this helps: This helps patients with ALS and researchers working on finding effective therapies.

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This study looked at how different surgical methods and materials used during the treatment of impacted canine teeth (teeth stuck in the gum) affect gum health after two years. It found that using a closed surgical technique and metallic materials led to better gum health compared to an open technique and elastic materials. Also, checking the results two years after treatment gave better insights into gum health. Who this helps: This helps dentists and orthodontists improving treatment outcomes for patients with impacted canines.

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This study investigated how punicalagin, a substance found in pomegranates, interacts with two proteins, PDIA1 and PDIA3, which are involved in important cellular processes. Researchers found that while punicalagin attaches to both proteins equally well, it stops PDIA3 from working more effectively than it does with PDIA1. These findings could lead to new treatments that target PDIA3 specifically, potentially improving therapies related to various diseases. Who this helps: This research benefits patients needing targeted therapies, particularly in conditions involving PDIA3.

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This study focused on the effects of a harmful pollutant called β-Hexachlorocyclohexane (β-HCH) on prostate cancer cells and whether bioactive compounds from tomatoes and olives could protect against its harmful effects. The researchers found that a patented food supplement made from these compounds significantly protected the cells from damage caused by β-HCH, reducing harmful responses such as DNA damage and cell growth. This matters because it suggests that including specific natural foods in our diet might help counteract the negative impact of environmental pollutants on our health. Who this helps: This helps patients who are exposed to environmental pollutants, especially those at risk for prostate cancer.

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This research showed how a computer-designed surgical guide can improve the process of taking a bone sample from the jaw, which is usually done by hand and can be imprecise. By using advanced imaging and 3D printing, the guide helps ensure the biopsy is done accurately, reducing risks and improving outcomes. The study highlights that this approach is precise, efficient, and adaptable, encouraging its use in clinical settings despite the need for more tests to confirm its benefits. Who this helps: This helps doctors and patients needing jawbone biopsies.

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In this study, researchers tested a substance called oleoylethanolamide (OEA) to see if it could reduce binge eating in female rats that were stressed. The results showed that OEA significantly reduced binge-like eating, with doses of 2.5, 5, and 10 mg/kg preventing this behavior. This is important because it could lead to new treatment options for binge eating disorder, which is currently hard to treat effectively. Who this helps: This helps patients suffering from binge eating disorder.

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This study looked at the connection between problems with upper side teeth (lateral incisors) and canines that are improperly positioned in the upper jaw (palatally displaced canines). Researchers analyzed the records of 2,195 people and found that 101 had palatally displaced canines while 106 did not. They discovered that being female and having baby canine teeth that linger longer than normal were linked to having displaced canines, while issues with upper lateral incisors did not seem to directly affect the canine positioning. Who this helps: This research helps dentists and orthodontists understand some of the factors related to canine impaction, aiding in better diagnosis and treatment for patients.

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This study focused on creating a specific type of stem cell from a woman diagnosed with Amyotrophic Lateral Sclerosis (ALS) who has a mutation in the SOD1 gene. The researchers made a new stem cell line (CSSi011-A) to explore how this mutation affects cells, particularly motor neurons, which are critical for movement. Understanding these mechanisms is important because it can help develop new treatments for ALS. Who this helps: This benefits researchers and doctors working to find effective therapies for ALS patients.

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This study looks at a new way to treat impacted canine teeth (the pointy teeth next to your front teeth) using technology. Researchers used special software and 3D printing to create tools that help place miniature screws in the mouth, making it easier and safer to move these teeth into the correct position. The technique reduces complications and is done in one surgical visit. Who this helps: This helps patients with impacted canine teeth and their dentists.

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This study looked at a new approach to treating people who are missing their upper lateral incisors, a common dental issue. Researchers compared two methods of using bone to support dental implants: one using only the patient's own bone chips and the other combining those chips with porcine (pig) bone. They found that the combination method led to significantly more new bone growth after 24 months, although all implants were successful regardless of the method used. Who this helps: This research benefits patients with missing upper lateral incisors and their dentists.

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This study compared pain levels and the quality of oral health for young patients using two different methods of rapid maxillary expansion (RME) for widening the upper jaw. Thirty-six children, aged around 12 years, were treated with either a tooth-borne device or a computer-guided bone-borne device. The results showed that those with the bone-borne device experienced more pain only on the first day, but overall, there were no significant differences in pain or quality of life between the two devices over time. Who this helps: This research helps patients and their families make informed choices about dental treatments.

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This study looked at how a protein called PDIA3 affects certain immune cells in glioblastoma, a type of brain cancer. Researchers found that high levels of PDIA3 in glioblastoma patients were linked to a 55% decrease in overall survival. When PDIA3 levels were lowered in tumor cells, it stopped these immune cells from promoting tumor growth. Who this helps: This helps patients with glioblastoma by potentially guiding new treatment strategies.

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This study looked at a harmful chemical called β-hexachlorocyclohexane (β-HCH), which is a type of pesticide that can damage human health. The researchers found that β-HCH disrupts the body's hormonal systems and can cause cells to produce energy differently, leading to stress and even DNA damage. Specifically, it activated certain signaling pathways and caused changes in cell metabolism that can be harmful. Who this helps: This information is valuable for patients exposed to environmental toxins and healthcare professionals looking to understand the risks associated with pesticides.

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This study looked at a new method for helping to bring a stuck tooth, called the mandibular second molar, into place using a combination of surgery and orthodontics. The researchers found that this technique, which involves a mini-screw and elastic chains, successfully disimpacted the tooth in about three months without the usual problems that come with traditional braces. This is important because it can improve patients' oral health and quality of life more quickly and effectively. Who this helps: This helps patients with impacted teeth, especially young adults who may need this procedure.

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This study examined how different groups—orthodontists, dental students, orthodontic patients, and surgical orthodontic patients—perceive the attractiveness of facial profiles. They looked at 12 images of a young woman's profile with slight changes in jaw position. Most groups rated a straight profile or a slightly retruded jaw as the most attractive, while surgical-orthodontic patients rated profiles lower than regular orthodontic patients. This is important because it shows that perceptions of facial attractiveness can differ based on one’s background and experiences, which can influence treatment choices in orthodontics. Who this helps: This helps orthodontists and dental professionals understand patient preferences better.