21,733 real negative results, null findings, and replication failures. Search the index →
WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record compiled from open scholarly databases; the abstract is shown in full only where the paper is openly licensed, otherwise a short excerpt under fair use. Classifications are automated and approximate.
Walker UA, Nettermann K, Walker S et al. · 2025 · PloS one
Objectives To evaluate if self-assessed rheumatic disease activity in patients with rheumatoid arthritis (RA), psoriatic arthritis (PsA) or ankylosing spondyloarthritis (AS) is linked to local weather. Methods In this prospective,…
View details →Fruhauf F, Cibula D, Kocian R et al. · 2024 · International journal of gynecological cancer : official journal of the International Gynecological Cancer Society
Objectives To assess the diagnostic performance of ultrasonography in pre-operative assessment of lymph nodes in patients with cervical cancer, to compare the outcomes for pelvic and para-aortic regions, and to detect macrometastases and…
View details →Li XE · 2026 · The Canadian veterinary journal = La revue veterinaire canadienne
A 3-year-old neutered male domestic shorthair cat was evaluated for hematuria. Ultrasonography and CT scanning identified moderate right-side hydronephrosis associated with right proximal and distal ureteral strictures, as well as partial…
View details →Camon C, Kip E, Lord R et al. · 2026 · Preprint
Menopausal hormone therapy (MHT) is prescribed for climacteric symptoms including hot flushes and weight gain and contains estrogens such as 17 beta-estradiol (17βE2). However, estrogen receptor activation by MHT may increase reproductive…
View details →Kang A, Tian X, Mi Z et al. · 2026 · Environmental science & technology
Improving carbon productivity is essential for simultaneously achieving sustainable development goals and tackling climate change. While the Global Value Chains (GVCs) division enhances productive efficiency, its impact on carbon…
View details →Yamamoto Y, Takeuchi K, Tabe S et al. · 2026 · Preprint
Summary The specific contribution of tissue-resident macrophages (TRMs) to pancreatic ductal adenocarcinoma (PDAC) progression remains unclear. Here, we found that a high abundance of TRM-derived tumor-associated macrophages (TRM-TAMs) is…
View details →Rajan A, Prakash S, Singh D et al. · 2026 · Preprint
Parkinson’s disease (PD) is a progressive neurodegenerative disorder characterized by α-Synuclein (α-Syn) aggregation, dopaminergic neuronal loss, and chronic neuroinflammation. Chlorogenic acid (CA), a dietary polyphenol abundant in…
View details →Fulghum K, Hayir A, Ankeriasniemi R et al. · 2026 · Preprint
ABSTRACT Alzheimer’s disease and related tauopathies are escalating public health threats, particularly in the context of obesity and metabolic dysfunction, which accelerate cerebral glucose hypometabolism, tau pathology,…
View details →Xing L, Lu B, Zhu X et al. · 2026 · Inflammation and regeneration
Background Mesenchymal stromal cells (MSCs) possess therapeutic potential largely reliant on intact mitochondrial function to maintain reparative function. However, obesity compromises MSC metabolism and reparative capacity. MOTS-c, a…
View details →Zheng B · 2026 · Current molecular medicine
Background/objective Patients with renal artery stenosis (RAS) exhibit increased risk of cardiovascular death and all-cause death. Our previous finding showed that the presence of RAS is associated with poor coronary collateral development…
View details →Welles JE, Garifallou JP, Gonzalez MV et al. · 2026 · Preprint
Metabolic dysfunction-associated steatohepatitis (MASH) is a progressive liver disease for which the mechanisms linking lipid dysregulation to fibrosis remain poorly defined. Hepatic phosphatidylcholine (PC) content is reduced in MASH, but…
View details →Santos RdS, Gazzola MG, Figueira PM et al. · 2026 · Preprint
Abstract Background Despite rapid advances in large language models (LLMs), automated ICD-10 coding of real-world clinical narratives remains unreliable. A key challenge lies not only in model limitations, but in the intrinsic ambiguity of…
View details →Ngeve SM, Khoury AL, Long JM · 2026 · Journal of visualized experiments : JoVE
Vanishing Lung Syndrome (VLS) is a rare, severe form of bullous pulmonary disease characterized by giant bullae occupying more than 30% of the hemithorax, which can easily be misdiagnosed as a pneumothorax. While cigarette smoking is the…
View details →Stahl M, Zeidan AM · 2026 · Blood
Abstract Aside from allogeneic transplantation, the current standard-of-care approach for higher-risk myelodysplastic syndromes/neoplasms (HR-MDS) remains monotherapy with a hypomethylating agent (HMA), including azacitidine, decitabine,…
View details →Matsushita H, Oba K, Kurono K et al. · 2026 · Shock (Augusta, Ga.)
Introduction In cardiogenic shock (CS), persistent microcirculatory impairment despite improved macrocirculatory parameters is associated with poor outcomes. Therapeutic strategies must therefore address both macro- and micro-circulation.…
View details →Florens N · 2026 · Nephrologie & therapeutique
Cardiovascular mortality among hemodialysis patients remains strikingly high—around 10% per year—despite substantial advances in dialysis technology and medical care. Historically, several strategies extrapolated from the general…
View details →Sekiguchi Y, Tsutsumi H, Kudo M et al. · 2026 · Gan to kagaku ryoho. Cancer & chemotherapy
84-year-old male was diagnosed with diffuse large B-cell lymphoma.He had Stage Ⅳ, performance status was 2, and 'high risk' according to the International Prognostic Index.He was started on Pola-R-mini-CHP.The day after completion of the 4…
View details →Al Hindawi MA, Omran NE, Mostafa MH et al. · 2026 · European journal of pharmacology
In metastatic melanoma with a BRAF V600 mutation, inhibitors of BRAF and MEK have improved survival. Resistance may be acquired through late genetic alterations that restore mitogen-activated protein kinase (MAPK) signaling. Resistance can…
View details →Chen H, Wang J, Fan C et al. · 2026 · Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver
Background and aim The benefit of combining linaclotide with polyethylene glycol (PEG) for improving bowel preparation quality and adenoma detection in patients at risk for inadequate bowel preparation remains uncertain. This study aimed…
View details →Xu K, Zhang R, Yuan Y et al. · 2026 · European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology
Aims Gallbladder carcinoma (GBC) has a poor prognosis, with lymph node metastasis (LNM) being a key prognostic factor. Controversies remain regarding lymph node dissection (LND) utility and prognostic differences of direct (DGBC) vs.…
View details →Li A, Liu C, Xing R et al. · 2026 · Carbohydrate research
Phenol-sulfuric acid method, a classical approach for total sugar quantification, suffers from substantial variation in the colorimetric efficiency among different monosaccharides, which may result in significant measurement bias. In this…
View details →Ead AS, Wirkus J, Machuca J et al. · 2026 · The Journal of nutrition
Background Pancreatic ductal adenocarcinoma is a deadly cancer linked to obesity. Adipose tissue contributes to tumor progression by promoting inflammation and supplying lipids and cytokines that support cancer growth. Although omega-6…
View details →Mudupula Vemula SS, Adhikari S, Motkur S et al. · 2026 · Cureus
Thrombotic thrombocytopenic purpura (TTP) is a rare, life-threatening thrombotic microangiopathy (TMA) characterized by microangiopathic hemolytic anemia, thrombocytopenia, and end-organ dysfunction, with high untreated mortality that can…
View details →Alpat SE, Kaya B, Nakkaş HG et al. · 2026 · Burns : journal of the International Society for Burn Injuries
Objective Despite notable advancements in burn care, morbidity and mortality remain high, with progressive tissue loss typically occurring in the first 48 h post-injury. While microneedling and topical retinyl palmitate are recognized for…
View details →Uyanık G, Yüksel M, Abay M et al. · 2026 · Animal reproduction science
This study aimed to evaluate the effects of TAK-683 administered to suckling goats in lactational anestrus on the 4th day (D4) after mating on luteal function, serum progesterone (P₄) levels, and reproductive performance. Forty-five Aleppo…
View details →Gardner JD, Triadafilopoulos G · 2026 · Digestive diseases and sciences
Purpose For unclear reasons, up to 50% of subjects with gastroesophageal reflux disease have an inadequate symptomatic response to treatment with a proton pump inhibitor. Our primary objective was to examine esophageal acid in subjects who…
View details →Huang Y, Chen Q, Chen R et al. · 2025 · BMC gastroenterology
OBJECTIVE: To explore disease severity thresholds beyond which endoscopic intervention fails to reduce mortality in the context of renal insufficiency and upper gastrointestinal bleeding (UGIB), and to develop predictive models for…
View details →Lee KA, Kim YH, Kim HS · 2026 · Clinical rheumatology
Objectives To evaluate the diagnostic concordance between salivary gland ultrasound (SGUS) and minor salivary gland biopsy (MSGB) in suspected primary Sjögren disease (SjD), and to assess the added value of Doppler ultrasound and extended…
View details →Schmidt US, Van Rickstal R, Van Goethem V et al. · 2026 · Palliative medicine
Background Supporting psychoeducational functioning for advanced cancer patients and informal caregivers (dyads) can be challenging. Self-managed digital interventions offer a possible cost-effective alternative but often face low…
View details →Fritz CK, de Leão AAP, Sbalqueiro FVF et al. · 2026 · Jornal de pediatria
Objective This study aims to evaluate the quality of life (QoL) and glycemic control of children and adolescents living with type 1 diabetes mellitus (T1D) before and after an intervention with a multidisciplinary educational program.…
View details →