Can you outrun stress hormones with aerobic exercise? – BioNews Central A clinical trial offers new evidence that regular aerobic exercise leads to long-term reductions in the stress hormone cortisol. ...

A #RandomizedClinicalTrial offers new evidence that regular #AerobicExercise leads to long-term reductions in the #StressHormone #cortisol.

mRNA vaccines follow unconventional immune path to destroy tumors – BioNews Central mRNA vaccines can trigger strong anti-tumor immune responses through an unexpected immune cell mechanism. ...

#mRNAVaccines can trigger strong #AntiTumor #ImmuneResponses through an unexpected #ImmuneCell mechanism.
#CancerVaccines

Fructose: A major contributor to metabolic disease – BioNews Central A new report highlights fructose’s distinct role in promoting obesity, metabolic syndrome, and other chronic diseases beyond its calorie content. ...

A new report highlights #fructose’s distinct role in promoting #obesity, #MetabolicSyndrome, and other #ChronicDiseases beyond its calorie content.
#MetabolicDisease

International study explores why multiple myeloma patients often relapse after immunotherapy – BioNews Central A study on multiple myeloma reveals how cancer cells develop resistance to immunotherapy, which could guide the design of future treatments to prevent relapse. ...

A study on #MultipleMyeloma reveals how cancer cells develop resistance to #immunotherapy, which could guide the design of future treatments to prevent relapse. 
#ImmunotherapyResistance #MultipleMyelomaRelapse

Fatty liver-induced gut microbiome dysbiosis is a key driver of gastrointestinal infection severity – BioNews Central New research suggests that gut microbiome dysbiosis significantly worsens the severity of certain gastrointestinal infections in individuals with fatty liver disease. ...

New research suggests that #GutMicrobiome #dysbiosis significantly worsens the severity of certain #GastrointestinalInfections in individuals with #FattyLiverDiisease.
#GutHealth #GutDysbiosis #FoodborneIllness

A substantial amount of medical information provided by popular AI chatbots is inaccurate and incomplete – BioNews Central A substantial amount of medical information provided by five popular AI chatbots frequently provide inaccurate medical information, risking the spread of misinformation without proper oversight. ...

A substantial amount of the #MedicalInformation provided by five popular #AIChatbots is inaccurate and incomplete, increasing the risk of #misinformation spreading without adequate oversight.
#ArtificialIntelligence #AI #Chatbots #MedicalMisinformation

Timing exercise to match body clock chronotype may lower cardiovascular disease risk – BioNews Central Timing exercise to match body clock chronotype—the natural predisposition to morning or evening alertness—may lower cardiovascular disease risk among those who are already vulnerable. ...

Timing #exercise according to #chronotype—the natural tendency for morning or evening alertness—improves #SleepQuality and reduces #CardiovascularRisk factors in vulnerable adults.
#ExerciseTiming #CardiovascularHealth

How pancreatic cancer blocks immunotherapy – BioNews Central Researchers have uncovered a key reason why immunotherapy has largely failed in pancreatic cancer — and identified a promising strategy to overcome that resistance. ...

Researchers have uncovered a key reason why #immunotherapy has largely failed in #PancreaticCancer and have identified a promising strategy to overcome this resistance.
#PancreaticCancerTreatment #ImmunotherapyResistance

Without the right diagnostics, the best medicines make no difference – BioNews Central A new analysis argues that diagnostics, which match patients to appropriate treatments, are being overlooked globally, hindering progress against major diseases despite advances in targeted therapies and precision health. ...

A new analysis argues that #diagnostics, which match patients to appropriate #treatments, are being overlooked globally, hindering progress against major diseases despite advances in #TargetedTherapies and #PrecisionHealth.
#PrecisionMedicine #MedicalDiagnostics

Largest-ever study of psychedelic drugs could help advance their use in treating mental health disorders – BioNews Central A large brain imaging study found that various psychedelic drugs induce a common pattern of brain activity despite their different chemistries, potentially informing future treatments for mental health disorders. ...

A large #BrainImaging study found that various #PsychedelicDrugs induce a common pattern of #BrainActivity despite their different chemistries, potentially informing future treatments for #MentalHealthDisorders.
#Psychedelics

A urine test that could change the course of bladder cancer care – BioNews Central A new study introduces a non-invasive urine test that can molecularly identify which bladder cancer patients benefit from additional therapy, allowing personalized treatment and avoiding unnecessary care. ...

A new study introduces a #noninvasive #UrineLiquidBiopsy that can molecularly identify which #BladderCancer patients benefit from additional #therapy, allowing #PersonalizedTreatment and avoiding unnecessary care. 
#BladderCancerTreatment

Gut bacteria differences in children with rare food allergy – BioNews Central Children with the rare food allergy FPIES (food protein-induced enterocolitis syndrome) have an atypical gut bacteria composition compared to healthy children. ...

#Children with the rare #FoodAllergy #FPIES (food protein-induced enterocolitis syndrome) have an atypical #GutBacteria composition compared to healthy children. 
#GutMicrobiome #GutDysbiosis

Diabetes drug metformin may mimic exercise benefits in prostate cancer treatment – BioNews Central Metformin may mimic exercise by boosting a molecule tied to energy balance in prostate cancer patients, helping offset hormone therapy’s metabolic strain. ... Metformin May Mimic Exercise Benefits in Prostate Cancer Treatment

The #DiabetesDrug #metformin may mimic the effects of #exercise by increasing a molecule involved in #EnergyBalance in #ProstateCancer patients, helping to counteract the #MetabolicEffects of #HormoneTherapy.

Experimental dual-drug nanotherapy crosses the blood–brain barrier and improves survival in preclinical glioblastoma models – BioNews Central A nanotechnology-based approach packages two existing cancer drugs into tiny particles engineered to cross the brain's protective blood-brain barrier and target glioblastoma tumor cells. ...

A #nanotechnology -based approach packages two existing #CancerDrugs into tiny particles engineered to cross the #brain's protective #BloodBrainBarrier and target #glioblastoma #tumor cells.
#BrainCancer #GlioblastomaTreatment

New evidence that high-fat diets promote tumor growth in aggressive breast cancer – BioNews Central Researchers have revealed new links between high-fat diets and aggressive breast cancer, demonstrating the important role fat plays in making some cancers more invasive. ...

Researchers have revealed new links between #HighFatDiets and #AggressiveBreastCancer, demonstrating the important role #fat plays in making some #cancers more invasive. 
#BreastCancer #TripleNegativeBreastCancer

Pesticides and cancer: Uncovering the biological mechanisms behind a major environmental cancer risk – BioNews Central A new scientific study reveals a strong link between exposure to agricultural pesticides in the environment and the risk of developing certain cancers. ...

A new scientific study reveals a strong link between exposure to agricultural #pesticides in the #environment and the risk of developing certain #cancers. 
#Agriculture #EnvironmentalPollution #Carcinogens #CancerRisk

Researchers identify cellular pathways that drive the progression of precancerous lesions into pancreatic cancer – BioNews Central A reduction in NADPH production, which fuels cellular processes, promotes the progression of pancreatic metaplasia and pre-cancerous lesions into pancreatic cancer. ...

A reduction in #NADPH production, which fuels cellular processes, promotes the progression of pancreatic #metaplasia and #PrecancerousLesions into #PancreaticCancer.

Anti-aging vitamin B3 derivatives help pancreatic cancer cells survive and resist chemotherapy – BioNews Central Popular anti-aging vitamin B3 derivatives—nicotinamide mononucleotide, nicotinamide riboside, and nicotinamide—may reduce the effectiveness of chemotherapy in pancreatic cancer patients. ...

Popular #AntiAging #VitaminB3 derivatives— #NicotinamideMononucleotide, #NicotinamideRiboside, and #nicotinamide —may reduce the effectiveness of #chemotherapy in #PancreaticCancer patients. 
#ChemotherapyResistance #AntiAgingSupplements

Neuroprotective chemical compound enhances cellular waste clearance in frontotemporal dementia model – BioNews Central A novel compound enhances cellular waste clearance in brain cells, reduces harmful proteins, and prevents neuron death in frontotemporal dementia models, suggesting a potential treatment for neurodegenerative diseases. ...

A novel #compound enhances #CellularWaste clearance in #BrainCells, reduces harmful proteins, and prevents #NeuronDeath in #FrontotemporalDementia models, suggesting a potential treatment for #NeurodegenerativeDiseases. 
#Aging #Dementia #CognitiveDecline #Autophagy

Amino acid cysteine fuels cancer-fighting T cells – BioNews Central Research shows that the amino acid cysteine promotes the production of the antioxidant glutathione, which regulates T-cell activity, and also supports T-cell proliferation and maintenance of their cancer-fighting function. ...

Research shows that the #AminoAcid #cysteine promotes the production of the #antioxidant #glutathione, which regulates #TCellActivity, and also supports #TCell proliferation and maintenance of their #CancerFighting function.
#AntiTumorImmunity

Gut primes pathogenic T cells responsible for neuroinflammation in multiple sclerosis – BioNews Central Researchers identify the role of gut-derived cells in antigen presentation as a key initiator of autoimmune neuroinflammation. ...

Researchers identify the role of #gut -derived cells in #AntigenPresentation as a key initiator of #autoimmune #neuroinflammation.
#MultipleSclerosis #AutoimmuneDisease

TENS improves pain and fatigue in fibromyalgia – BioNews Central A real-world trial finds long-lasting benefits of TENS (transcutaneous electrical nerve stimulation) combined with physical therapy in reducing movement pain and fatigue in fibromyalgia patients. ...

A real-world trial finds long-lasting benefits of #TENS (transcutaneous electrical nerve stimulation) combined with #PhysicalTherapy in reducing movement #pain and #fatigue in #fibromyalgia patients.

Being mentally active while sitting helps reduce dementia risk – BioNews Central A long-term longitudinal study of 20,811 adults aged 35 to 64 years suggests that extended periods of mentally passive sitting increase the risk of dementia, while replacing passive sitting with mentally active sedentary activities reduces this risk.

A long-term #LongitudinalStudy of 20,811 adults aged 35 to 64 years suggests that extended periods of mentally passive #sitting increase #DementiaRisk, while replacing passive sitting with #MentallyActive #sedentary activities reduces this risk.
#SedentaryBehavior #ProlongedSitting #Dementia

Vitamin D regulates immune response to gut microbiome in inflammatory bowel disease – BioNews Central Vitamin D supplementation may help shape how the immune system responds to gut bacteria in people with inflammatory bowel disease. ...

#VitaminD supplementation may help shape how the #ImmuneSystem responds to #GutBacteria in people with #InflammatoryBowelDisease. 
#ImmuneResponse #GutMicrobiome

How the immune system triggers a loss of appetite – BioNews Central Scientists have traced the molecular pathway connecting the gut immune system to the brain during a parasitic infection, explaining how the immune response triggers loss of appetite. ...

Scientists have traced the #MolecularPathway connecting the #gut #ImmuneSystem to the #brain during a #ParasiticInfection, explaining how the #ImmuneResponse triggers loss of #appetite.

Gut bacteria help convert low-protein diets into a fat-burning metabolic state – BioNews Central Researchers have identified specific gut bacteria strains that trigger the formation of energy-burning beige fat in response to a low-protein diet. ...

Researchers have identified specific #GutBacteria strains that trigger the formation of #EnergyBurning #BeigeFat in response to a #LowProteinDiet.

Ultra-processed foods are linked to reduced fertility and embryonic development – BioNews Central New research suggests that consuming large amounts of ultra-processed foods is linked not only to reduced fertility in men but also to slower growth in early embryos and smaller yolk sacs, which are essential for early embryonic development. ...

New research suggests that consuming large amounts of #UltraProcessedFoods is linked not only to reduced #fertility in #men but also to slower growth in early #embryos and smaller yolk sacs, which are essential for early #EmbryonicDevelopment.

Glioblastoma brain tumors hijack sugar metabolism to evade immune attack – BioNews Central Study finds immune cells in glioblastoma use fructose to evade immune response, pointing to a new treatment target. ...

Study finds #ImmuneCells in #glioblastoma use #fructose to evade #ImmuneResponse, pointing to a new #TreatmentTarget.
#BrainCancer #Microglia #ImmuneEvasion

Popular anti-aging treatment causes callosal brain damage – BioNews Central A two-drug combination of dasatinib and quercetin, frequently used in anti-aging research, causes brain damage in mice. ...

A two-drug combination of #dasatinib and #quercetin, frequently used in #AntiAging research, causes #BrainDamage in mice. 
#AntiAgingTherapy #SenolyticTherapy #Senolytics

Why chronic pain leads to depression for some but not others – BioNews Central Large-scale brain imaging and animal studies reveal that chronic pain causes progressive changes in the hippocampus, influencing whether people develop depression or remain resilient. ...

Large-scale #BrainImaging and animal studies reveal that #ChronicPain causes progressive changes in the #hippocampus, influencing whether people develop #depression or remain resilient.
#BrainChanges #MoodDisorders #Anxiety