A study published in The FASEB Journal found that the salivary peptide histatin-1 promotes angiogenesis, a critical process for efficient wound healing. Histatin-1 was also shown to increase cell adhesion and migration, opening new avenues for understanding oral wound healing and potentially improving treatments for other types of wounds.
Researchers found that older CAR-T cells had impaired tumor-killing performance due to low α5β1 integrin levels. Increasing α5β1 integrin expression, known as the Geri-T method, reversed this dysfunction and improved treatment efficacy.
A new study published in The FASEB Journal suggests that green tea's EGCG may alleviate high-fat diet-induced insulin resistance and cognitive impairment. Researchers found that mice fed with a high-fructose diet and given EGCG showed improved cognitive function and reduced weight gain.
A study published in The FASEB Journal discovered that a commonly known protein complex can stimulate insulin secretion in pancreatic cells. This finding provides insights into new treatments for conditions where the body produces insufficient insulin, such as diabetes.
A new study reveals that particle-induced cell death depends on multiple redundant cathepsins, which can be blocked by inhibiting or silencing these enzymes in macrophages. The researchers found that several key proinflammatory events induced by sterile particles are blocked, including cell death.
Researchers found that irradiation of breast fat triggers an inflammatory response, protecting remaining cancer cells and allowing tumors to grow. Agents that block inflammation could improve radiotherapy effectiveness, potentially revolutionizing breast cancer treatment.
Researchers discover bitter taste receptors in the uterus can relax contracted muscle tissue, potentially stopping premature contractions. The findings provide hope for developing new therapeutics to prevent preterm labor.
A new study links HMGB1 protein to post-sepsis immunosuppression and neutrophil dysfunction. Researchers found that neutralizing HMGB1 restores neutrophil function, offering a potential therapeutic approach for sepsis recovery.
Researchers have identified an increase in lysyl oxidase as a contributor to heart disease, with potential implications for cancer. The study found that mice with high levels of the enzyme LOX experienced more severe heart disease than those without.
Researchers found that stem cells can produce anti-inflammatory cytokines, leading to improved tendon healing and matrix remodeling. The study suggests a new approach to treating tendon injuries and diseases by regulating inflammation.
New research finds that suppressing thyroid hormone receptor activity locally in the retina protects cone photoreceptor cells, slowing cell death and prolonging their life span. The study suggests a therapeutic strategy for treating retinal degeneration using topical medications or eyedrops.
Research in The FASEB Journal reveals a key role for cilia structure in determining susceptibility to neural tube defects. Genetically modified mice studies found that methylation of the Septin2 protein affects neural tube closure, leading to an increased risk of birth defects.
A new study published in The FASEB Journal reveals that the plasma membrane protein Efr3a plays a crucial role in regulating learning and memory by promoting adult hippocampal neurogenesis. This process is essential for learning and memory, and the study provides new insights into its mechanisms.
Researchers have found a link between malignant hyperthermia susceptibility and exertional heat stroke in mice. The study suggests that intense exercise in challenging environmental conditions can trigger lethal crises in susceptible animals, which may be relevant to humans.
Researchers discovered a dual peptide called PGLP-1 that promotes insulin secretion and inhibits gluconeogenesis, potentially improving glycemic control in type 1 diabetes. It also shows promise in reducing insulin resistance in patients with type 2 diabetes.
New research published in the Journal of Leukocyte Biology found that smoking decreases frequencies of MAIT cells in healthy individuals and patients with multiple sclerosis. This discovery sheds light on the effects of smoking on the immune system, potentially revealing pathogenic mechanisms contributing to autoimmune diseases.
A new treatment strategy has been discovered for neuroinflammation related to severe type of stroke, involving the blockade of a protein called TSPO. Etifoxine, a TSPO ligand, reduced inflammation and brain edema in animal models of intracerebral hemorrhage.
Researchers found that TRPM8 and TRPP3 receptors can create more 'good' fat (brown adipose tissue) than 'bad' fat (white adipose tissue), potentially converting bad fat to good. This discovery has implications for treating obesity, diabetes, and related metabolic disorders.
New research suggests that electroacupuncture can activate adipose tissue metabolism and stimulate muscle contraction, leading to improved blood sugar regulation. The study found benefits for both overweight and obese women with and without polycystic ovarian syndrome (PCOS), offering a new possibility for managing prediabetes.
A new report links early life antibiotic use to inflammatory gut diseases in adulthood, finding that altered gut bacteria may increase the likelihood of conditions like IBD, asthma, and multiple sclerosis. The study adds evidence to suggest that modifying gut flora could be a treatment approach for some inflammatory diseases.
Researchers discovered a novel therapeutic target called LPCAT2 that could effectively treat neuropathic pain. The study also identified a platelet alleviating factor (PAF) pain loop that affects neuropathic pain, suggesting potential benefits from PAF-receptor antagonists.
Researchers found that IL-21 producing CD4+ T cells contribute to joint inflammation by activating synovial fibroblasts. This discovery holds promise for targeted therapies to decrease inflammation and improve quality of life for patients.
Research published in The FASEB Journal found that mice fed nutrient-enriched diet during early life learned faster and were more motivated to obtain rewards. This study suggests that adolescence is a critical period for reversing negative effects of poor maternal diet during pregnancy.
A new treatment targeting COPD and other lung diseases has been identified in a study published in The FASEB Journal. FPS-ZM1, a RAGE antagonist compound, reverses the inflammatory response and has a protective role in COPD, according to researchers.
Researchers found a peptide called STAT6-IP can reduce inflammation and 'twitchy' airways in mice infected with RSV. The treatment, administered at neonatal stage, significantly reduced asthma-like responses upon adult re-infection.
New research published in The FASEB Journal suggests that pyrroloquinoline quinone (PQQ) may prevent the development of nonalcoholic fatty liver disease in offspring. PQQ, a naturally occurring antioxidant found in soil and foods, was shown to protect against liver damage and inflammation in mice fed high-fat diets.
Researchers used mouse models to show that chicoric acid mitigates lipopolysaccharide-induced amyloidogenesis and memory impairment by inhibiting the NFκB signal pathway. Chicoric acid supplementation might be a plausible therapeutic intervention for neuroinflammation-related diseases.
Researchers found that the serum stearic acid/palmitic acid (S/P) ratio was a reliable marker in predicting diabetes remission after bariatric surgery. Patients with higher S/P levels before surgery had greater possibilities for diabetes remission after surgery.
Research suggests that the Apolipoprotein E4 allele, associated with high risk for Alzheimer's and cardiovascular diseases, may offer protection against cognitive decline caused by parasitic infections. In a remote population of Amazonian foragers, carriers of this allele maintained cognitive performance despite high parasite burdens.
A new review article suggests that protein aggregation inside aging neurons sets off inflammatory responses, which can lead to neurodegenerative diseases like Alzheimer's. Therapies targeting protein removal and prevention of inflammation hold potential to prevent or treat these conditions.
A high-fiber diet triggers microorganisms in the gut to produce short-chain fatty acids, which induce neutrophil apoptosis and resolution of inflammation. This finding has important implications for treating gout and possibly other inflammatory diseases.
Researchers found that treating white blood cells with antibodies targeting PD-1 and PD-L1 molecules can restore their function and ability to kill bacteria. This discovery offers new hope for treating sepsis, a devastating inflammatory disease.
New research suggests that food restriction increases levels of tumor-suppressing molecule p53 in mice and human hepatocytes. This p53-induction is required for fasting-induced adaptation of nutrient metabolism, offering new therapeutic concepts for metabolic diseases and cancer.
New research published in The FASEB Journal suggests that IL-10 may protect against the normal insulin resistance associated with aging. Scientists used transgenic mice to show that IL-10 helped reduce inflammation and insulin resistance in skeletal muscle, a significant step toward improving quality of life as people age.
Researchers found that nicotine activates neutrophils, leading to the release of inflammatory molecules and increased inflammation throughout the body. This discovery has implications for tobacco-related diseases and may suggest alternative forms of nicotine inhalation have detrimental effects.
Researchers found that rutin extracted from mulberries activates brown adipose tissue to mimic cold-induced thermogenesis, enhancing energy metabolism and weight loss. This natural compound was tested on genetically obese mice and diet-induced obesity models, reducing adiposity and improving glucose homeostasis.
Research suggests that omega-3 polyunsaturated fatty acids can enhance the glymphatic system, facilitating clearance of waste from the brain, including amyloid-β peptides. This improvement may provide benefits for neurological diseases such as Alzheimer's, traumatic brain injury, and sleep impairment.
New research suggests that early-life stress can impair learning and memory in later life, but improving nutrition may help prevent these effects. Early micronutrient supplementation has been shown to improve cognitive function in adult offspring of stressed mice.
A new study published in The FASEB Journal found that early life exposure to a diet high in soy protein isolate can protect against serious bone loss during adulthood. This is the first time scientists have used an animal model to show concrete evidence of a protective effect of an early-life soy protein isolate diet on adult bone loss.
Researchers discovered a chemical called Beta-LGND2 that converts white fat to brown fat, increasing metabolism and facilitating weight loss in mice. This breakthrough could lead to new treatments for obesity and metabolic diseases.
Research suggests that high cholesterol levels trigger mitochondrial oxidative stress on cartilage cells, causing them to die and ultimately leading to the development of osteoarthritis. Mitochondria targeting antioxidants have shown promise as a viable treatment strategy.
Researchers found that ibuprofen arginate is better tolerated, released more rapidly into the bloodstream, and provides faster pain relief compared to current formulations. This new formulation may negate cardiovascular side effects associated with high doses of ibuprofen.
Multiple myeloma cells communicate with healthy bone marrow cells, altering protein translation initiation to create a favorable environment for cancer growth. This crosstalk allows tumor cells to modify the surrounding microenvironment, promoting progression and disease.
Scientists combine immunotherapy with chemotherapy to destroy a majority of dormant cancer cells, preventing recurrence. The study shows that quiescent but not indolent cancer cells can evade immunotherapy, offering new hope for cancer treatment.
Researchers found that adding a ketone ester to a rat's diet increased treadmill run times and maze-solving speed, as well as energy production in the heart. The study suggests that ketone esters may hold benefits for people with debilitating metabolic and neurological diseases.
Scientists have discovered that melanocortin agonism may effectively control the inflammation in gum tissue, leading to reduced alveolar bone resorption and improved quality of life. This innovative approach has opened new possibilities for treating gum disease.
A study published in The FASEB Journal found that the CRYPTOCHROME protein represses inflammatory pathways during nighttime sleep, leading to increased inflammation symptoms upon waking. This discovery offers new opportunities for developing anti-inflammatory treatments for conditions like arthritis.
Researchers found that blocking specific cell signaling pathways may reduce the risk of preterm labor caused by inflammation or stop it altogether. The study also identified key molecules in the Notch signaling pathway, paving the way for therapies to control preterm labor in humans.
Researchers found that environmental factors and epigenetic changes are necessary to alter immune gene expression in individuals with familial ALS. This discovery may pave the way for developing preventive strategies for those at risk of ALS.
Dr. Diane Mathis has been awarded the FASEB Excellence in Science Award for her groundbreaking research on immunological tolerance, autoimmune diseases, and immune regulation. Her numerous publications and teaching achievements have also made a significant impact on the field of immunology.