Renal Failure
Articles tagged with Renal Failure
Expanding Medicaid coverage lowered death rates for young adults with kidney failure
A Brown University study found that expanded Medicaid coverage significantly improves one-year mortality rates for young adults with kidney failure. The researchers discovered improvements in pre-dialysis care, increased use of dialysis, and longer dialysis sessions, all leading to better long-term health outcomes.
Clinical decision support for chronic kidney disease in primary care
Increased estimated tubular filtrate phosphate concentration accelerates age-related decline in kidney function
New high-risk form of diabetic kidney disease linked to immune cells revealed
Researchers at Penn Medicine have identified a previously unrecognized form of diabetic kidney disease marked by clusters of immune cells, specifically B cells, that are linked to faster disease progression. The study's findings could guide more targeted treatments in the future.
University of Cincinnati researchers discover clear link between chronic kidney disease and periodontal disease
Researchers found a clear connection between oral health and kidney health, with immune dysregulation and systemic inflammation driving the relationship. The study highlights the need for physicians to integrate oral and renal health into clinical care systems.
New mechanism for kidney repair discovered: Immune checkpoint VISTA protects against acute injury and prevents fibrosis
Researchers discovered VISTA as a critical immune checkpoint that balances immune activation and inflammation resolution during kidney injury. Administering exogenous VISTA protein shows potent protection against acute kidney injury and its progression to chronic disease.
How an imbalanced gut microbiome worsens chronic kidney disease
Researchers found that an imbalanced gut microbiome escalates the production of metabolic byproducts, driving a feedback loop that worsens CKD. Blocking a single enzyme in the gut stopped this cycle, suggesting iNOS as a potential target for treatment.
National policy to remedy harms of race-based kidney function estimation associated with increased transplants for Black patients
A nationwide intervention has led to increased kidney transplants among Black patients, with a 5.3 transplant increase per 1,000 listings. The study found that wait time modifications, required by a national policy, resulted in a 1.7-year gain in priority status for Black candidates.
COVID-19 infection predicts higher risk of kidney disease, study finds
A study found that COVID-19 infection significantly increases the risk of acute kidney injury, chronic kidney disease, and kidney failure in US adults. The research used machine learning models to analyze data from over three million patients, revealing a 2.3-times higher risk of acute kidney injury compared to influenza.
ESE and ESPE launch joint transition of care guidance to improve outcomes for young people moving from child to adult endocrine care
The ESE and ESPE have launched a landmark Joint Clinical Practice Guidance to support structured and effective transition of young people with endocrine conditions. The Guidance provides practical, evidence-based recommendations to ensure continuity, safety and quality of care during this critical phase in a patient's life.
Eating a plant-forward diet is good for your kidneys
A large-scale study found that adhering to the EAT–Lancet planetary health diet was significantly associated with a reduced risk of incident CKD. The diet emphasizes fruits, vegetables, legumes, and limited consumption of added sugars and fats.
First global consensus on managing vertebral fractures in advanced chronic kidney disease
Vertebral fractures are a devastating complication of advanced kidney disease, associated with increased risk of further fractures and cardiovascular events. The first global consensus statement offers practical recommendations for clinicians to identify and manage vertebral fractures in patients with chronic kidney disease stages G4–G5D.
Could a dietary supplement make the difference between life and death during illness?
Salk Institute scientists discover that dietary supplementation of the amino acid methionine protects infected mice against inflammation-related wasting, blood-brain barrier dysfunction, and death. Methionine boosts kidney filtration, reducing circulating cytokine levels and improving disease outcomes.
Research shows how immune system reacts to pig kidney transplants in living patients
The study found that even with immunosuppressants, innate immunity remains activated, indicating a need for new therapies to prevent organ rejection. Researchers recommend combining therapies targeting innate immunity with advanced genetic engineering in donor pigs.
Early detection and targeted blood purification could prevent kidney failure in ICU patients, new review finds
Early recognition of cast nephropathy through novel biomarkers can guide timely treatment, while tailored extracorporeal therapies show promise in preventing irreversible kidney damage. The review emphasizes the need for standardized biomarker-guided pathways and multicenter trials to advance personalized kidney support.
‘Tubuloids’ offer a realistic platform for modeling chronic kidney disease
Researchers from Institute of Science Tokyo developed 'tubuloids' to capture the slow progression of chronic kidney disease (CKD), replicating key features such as DNA damage, cellular senescence, inflammation, and fibrosis. This realistic platform provides a new way to develop and test treatments for millions globally.
Possible therapeutic targets for kidney disease identified
Researchers from the University of Missouri-Columbia have identified several genes that may be potential therapeutic targets for Chronic Kidney Disease (CKD) by regulating gene activity. These genes are involved in the signs of kidney damage, including fibrosis and inflammation.
Breakthrough pediatric kidney therapy emerges from U. Iowa research
Researchers at the University of Iowa Health Care have developed a new class of medication, pegcetacoplan, which directly targets the root cause of C3 glomerulopathy, a rare and severe kidney disease. The treatment has shown significant results, with up to 67% of children achieving complete remission and stabilization of kidney function.
New evidence on the therapeutic potential of extracellular vesicles in kidney injury
Researchers review current evidence on extracellular vesicles' interaction with renal tubular epithelial cells, showing protective effects against damaged tubular cells. However, challenges remain to overcome, such as biodistribution and targeting issues.
Explore emerging perspectives on kidney disease in New Bentham Science Publisher’s release
The book covers genetic, epigenetic, and molecular foundations of renal dysfunction, as well as microbiota, immune interactions, and nephrotoxicity. It also highlights novel therapies and precision medicine approaches for better diagnostic and treatment strategies.
Hippo signaling pathway as a therapeutic target for nephronophthisis
Researchers used human-induced pluripotent stem cell-derived kidney organoids to model nephronophthisis, revealing the Hippo signaling pathway's role in fibrosis. Inhibiting this pathway with drugs like verteporfin shows promise as a treatment option.
Immune reactions found behind human rejection of transplanted pig kidneys
Researchers have made breakthroughs in overcoming immune reactions behind human rejection of transplanted pig kidneys, paving the way for more successful clinical trials. The study reveals three major immune responses against the pig kidney and identifies potential biomarkers as early-warning systems for rejection.
FAU Engineering study takes a ‘quantum leap’ to detect kidney disease
A recent FAU Engineering study leverages quantum computing to enhance the accuracy of chronic kidney disease (CKD) diagnosis. The research team developed and compared two automated systems: Classical Support Vector Machine (CSVM) and Quantum Support Vector Machine (QSVM). CSVM achieved remarkable 98.75% accuracy, while QSVM reached 87....
New drug protects mitochondria and prevents kidney injury in mice
Researchers at University of Utah Health have found that AKI is triggered by ceramides, which cause serious injury by damaging kidney mitochondria. Using a backup drug candidate, the team was able to preserve mitochondrial integrity and prevent kidney injury in mice.
Comprehensive analysis supports routine use of metabolic drug for people with all levels of kidney function
A comprehensive analysis of 70,000 participants across 10 trials found that SGLT2 inhibitors reduced the risk of chronic kidney disease (CKD) progression by 38% and slowed eGFR decline by 51%. The treatment was beneficial for all levels of kidney function and albuminuria levels, particularly in reducing hospitalizations.
SGLT2 inhibitors and kidney outcomes by glomerular filtration rate and albuminuria
The study suggests that SGLT2 inhibitors can benefit patients with varying levels of kidney function and albuminuria. Routine use of these medications may lead to improved kidney outcomes across different patient groups.
More Americans are on dialysis. Could more safely wean off it?
Researchers found that transferring patients to outpatient centers with minimal monitoring allowed more patients to recover kidney function and discontinue dialysis. The study, led by UC San Francisco, suggests a safer approach to weaning patients off dialysis without sacrificing recovery rates.
Community health worker support for Hispanic and Latino individuals receiving hemodialysis
A culturally tailored community health worker intervention modestly lowered interdialytic weight gain and improved dialysis adherence among Hispanic and Latino patients with hemodialysis-dependent kidney failure. This study suggests that such interventions can enhance patient outcomes for these vulnerable populations.
Disagreement between two kidney function tests predicts serious health problems
A new study reveals that a large gap between two common kidney function tests may indicate future disease, particularly among older adults. The research found that over a third of hospitalized participants had a significant difference in their creatinine and cystatin C readings, which can predict serious health problems.
Participant experiences in a kidney failure care intervention in the navigate-kidney study
The navigate-kidney study finds that community health workers enhance holistic, patient-centered care through improved patient engagement and emotional wellbeing. This integration into dialysis care teams may lead to better outcomes for patients with kidney failure.
Chronic kidney disease has more than doubled since 1990, now affecting nearly 800 million people worldwide
The study found CKD affects nearly 800 million worldwide, with diabetes and high blood pressure driving the greatest loss of healthy years. Access to kidney replacement therapies remains limited, highlighting the need for preventive measures and equitable care.
Discordance in creatinine- and cystatin C–based eGFR and clinical outcomes
A study published in JAMA finds that using different methods to estimate glomerular filtration rate (eGFR) can lead to significant discrepancies, particularly for those with chronic kidney disease. The findings suggest that cystatin C-based eGFR may be more accurate in predicting clinical outcomes.
Researchers identify marker that predicts cell death in kidneys
A team of researchers from Aarhus University has discovered a protein called VCAM1 that can predict whether kidney cells will survive or die after acute injury. The finding could lead to the development of targeted treatments and benefit millions of patients worldwide.
First transplant in pigs of modified porcine kidneys with human renal organoids
Researchers developed a scalable method to produce human kidney organoids, combining them with pig kidneys outside the body for transplantation. The transplanted organs functioned normally and showed no signs of damage or toxicity.
Dual-function molecule could unlock smarter treatments for kidney disease
Researchers identified C-C chemokine ligand 5 (CCL5) as a key player in kidney injury and repair, with the molecule behaving both protectively and harmfully. The study suggests future drugs could target only its damaging effects, paving the way for more precise treatments for chronic kidney disease.
Glucose-lowering medication classes and cardiovascular outcomes in patients with type 2 diabetes
This study found that GLP-1RAs and SGLT2is offer the greatest cardiovascular benefits for adults with type 2 diabetes. The magnitude of benefit depends on baseline age, atherosclerotic cardiovascular disease, heart failure, and kidney impairment.
Rapid kidney test in development for early intervention, simple monitoring
A simple blood test is being developed to detect acute kidney injury hours faster, allowing for earlier intervention and better management of chronic kidney disease. The test uses patented DNA aptamers to directly investigate structural kidney damage.
AI body composition measurements can predict cardiometabolic risk
A new study found that AI tool accurately captures details in just three minutes from a body scan, highlighting the potential of using AI to repurpose data from routine scans. Visceral adipose tissue volume and fat deposits in muscle are strongly associated with diabetes and cardiovascular disease risk.
USC Stem Cell-led team makes major advance toward building a synthetic kidney
A USC Stem Cell-led team has successfully generated lab-grown kidney structures, or organoids, that exhibit kidney-like functions such as blood filtration and urine production. The 'assembloids' achieved maturity levels comparable to newborn mouse kidneys, paving the way for developing new therapies for patients awaiting transplant.
Developing a novel drug for acute myocardial infarction, acute kidney injury, and subsequent chronic organ failure
A novel drug target, CD300a, has been identified to suppress immune cell activation and prevent chronic heart and kidney failure after acute tissue injury. The treatment preserves cardiac function and reduces renal fibrosis in mice with genetic deficiency of CD300a.
Study used AI models to improve prediction of chronic kidney disease progression to end stage renal disease
Researchers used AI models with integrated clinical and claims data to predict chronic kidney disease (CKD) progression to end-stage renal disease (ESRD). The study found that the models outperformed single data source models and reduced racial bias. The findings can inform likelihood and management of CKD, supporting targeted interven...
Predicting kidney disease trajectories with a simple blood test
Researchers developed a serum proteomics-based prediction model to identify biomarkers involved in ADPKD progression. The study identified 29 proteins linked to immune system, fat transport, and metabolism, which can predict kidney function decline rate. This breakthrough could lead to more accurate and earlier diagnosis of ADPKD.
Research spotlight: Study finds a protective kidney RNA that could transform disease treatment
Researchers identified a protective RNA molecule that regulates autophagic flux and protects against cellular injury, inflammation, and fibrosis in kidney cells. Boosting this tRNA-Asp-GTC-3'tDR increases kidney protection with less scarring, inflammation, and injury.
First pilot therapeutic trial in Dent disease caused by OCRL1 gene mutations
A pilot clinical trial has been initiated to test the efficacy of alpelisib in treating Dent disease 2, a rare genetic disorder affecting kidney function. The trial aims to improve abnormal kidney function and potentially provide a breakthrough treatment for patients with life-threatening complications.
Elucidating the mechanism regulating functional balance in the left and right kidneys
A novel model reveals that local Ang II regulation plays a crucial role in maintaining kidney function balance. The study found that damaged kidneys compensate for the loss of function by increasing blood pressure and reducing glomerular atrophy.
Study finds better way to detect genetic factors in chronic kidney disease
QUT researchers create novel composite traits from UK Biobank data, identifying 50,000 biomarkers that outperform eGFR in detecting CKD. Their approach uncovers genetic signals missed by traditional methods.
Long-term data show sustained efficacy and safety of zigakibart in patients with IgA nephropathy
Long-term data from the Phase 1/2 study of zigakibart demonstrate sustained proteinuria remission, stable kidney function, and a reassuring safety profile in patients with IgA nephropathy. The treatment also led to reductions in serum immunoglobulins, consistent with APRIL pathway inhibition.
Chronic renal failure: Discovery of a crucial biomarker
Researchers at CRCHUM have discovered a crucial biomarker, miR-423-5p microRNA, to predict kidney function and diagnose chronic renal failure. The breakthrough could lead to early diagnosis, targeted approaches, and improved treatment options for millions of patients worldwide.
Mount Sinai surgeons perform first heart-liver-kidney transplants in New York State
Surgeons at Mount Sinai performed the world's first heart-liver-kidney triple organ transplants in New York State, with two patients making full recoveries after the surgeries. The procedures were led by Anelechi Anyanwu and Sander S. Florman and represent a significant milestone in complex organ transplantation.
UCLA researchers identify precision medicine approach for preventing kidney failure
Researchers have identified a potential precision medicine approach to prevent chronic kidney disease progression by targeting type 5 collagen, a minor component of scar tissue. A repurposed anti-cancer drug, Cilengitide, has been shown to slow kidney scarring and disease progression in high-risk individuals.
SNU researchers develop portable artificial kidney, paving the way for innovation in kidney failure treatment
Researchers at Seoul National University have developed a compact peritoneal dialysis device that can be used as a wearable artificial kidney, offering an alternative to traditional hemodialysis. The device uses nanoelectrokinetic technology to continuously regenerate peritoneal dialysate and remove waste products from the body.
Salt and nutritional content of foods advertised during televised professional football games
A cross-sectional study found that TV football game food ads are often high in sodium, calories, and fat content. This can pose a risk to adults with pre-existing heart conditions, who may be vulnerable to dietary deviations due to frequent exposure to advertising.
The effectiveness of intradialytic parenteral nutrition with ENEFLUID🄬 infusion
A 12-week randomized controlled trial found that IDPN using ENEFLUID increased energy intake from food and reduced hypoglycemia during dialysis, suggesting potential benefits for malnourished hemodialysis patients. However, the study did not demonstrate direct improvements in nutritional markers.
New biomarkers could improve early detection and monitoring of kidney injury
Researchers at Boston Medical Center have identified six new biomarkers that could detect kidney injury faster and with more sensitivity. These biomarkers can be measured in the urine and may offer a more sensitive approach than existing standards for monitoring kidney health.
Behavioral intervention decreases how much pain affects daily activities in people with dialysis-dependent kidney failure
A clinical trial funded by the NIH found that pain coping skills training reduced pain interference, improved mood, and enhanced quality of life in adults with end-stage kidney disease undergoing hemodialysis. The intervention was adapted for patients with limited pain treatment options and showed benefits comparable to opioids.
New targets for diabetic kidney disease could prevent end stage kidney failure
Researchers have identified new potential therapeutic targets for diabetic kidney disease (DKD), a leading cause of kidney failure. The study reveals common and cell-type-specific changes caused by insulin-resistance, representing new targets for pharmacological or targeted gene therapy approaches.
New model for replication of BKPyV virus, a major cause of kidney transplant failure
Researchers discovered that BKPyV's large tumor antigen is expressed after the first round of cellular DNA replication, suggesting new drug targets to prevent kidney transplant failure. The study offers a possible solution by targeting host proteins required for re-replication, reducing the likelihood of virus resistance.
A new biomarker helps detect kidney fibrosis in transplant patients without invasive procedures
Researchers have identified a simpler and more accessible alternative to diagnosing kidney fibrosis in transplant patients: measuring vitronectin levels in urine. The study found that vitronectin levels were significantly higher in patients with fibrosis, and combining this measurement with traditional urine tests improved accuracy.
Pathogenic role of dental caries-causing bacteria in IgA nephropathy
Research finds that Streptococcus mutans's collagen-binding protein may induce hematuria and IgA deposition in kidney disease, suggesting a potential pathogenic role. The study suggests a link between oral pathogens and renal lesions.