Negative / Null Result ReportOpen accessMedicine
Gootjes C, Zwaginga JJ, Nikolic T et al. · 2026 · PloS one
Iscalimab is a nondepleting anti-CD40 monoclonal antibody, expected to suppress immune responses by blocking the costimulation by antigen-presenting cells through CD40-CD40L ligation. This therapeutic antibody indeed inhibited…
View details →Negative / Null Result ReportOpen accessMedicine
Forde G, Brucker BM, Becker Ifantides K et al. · 2024 · Toxins
OnabotulinumtoxinA (onabotA) is approved in the US for 12 therapeutic indications. Real-world data on onabotA multi-indication use are limited, often leading to delayed or reduced treatment. This study provides real-world evidence on the…
View details →Negative / Null Result ReportMedicine
Goettel M, Werner C, Honarvar N et al. · 2024 · Toxicology
The fungicide fluxapyroxad (BAS 700 F) has been shown to significantly increase the incidence of liver tumours in male Wistar rats at dietary levels of 1500 and 3000 ppm and in female rats at a dietary level of 3000 ppm via a non-genotoxic…
View details →Negative / Null Result ReportOpen accessMedicine
Kornienko TE, Chepanova AA, Kolobenko MV et al. · 2026 · Current issues in molecular biology
Tyrosyl-DNA phosphodiesterase 1 (TDP1) is a key enzyme for the repair of stalled topoi-somerase 1 (TOP1)-DNA complexes. We have previously developed a TDP1 inhibitor, compound OL9-116, which is capable of enhancing the action of the…
View details →Negative / Null Result ReportOpen accessMedicine
Dalla Via J, Radavelli-Bagatini S, Sim M et al. · 2026 · Aging clinical and experimental research
Background Provision of vascular imaging results has been investigated to prompt changes towards healthy lifestyle behaviours, but effects on body composition and muscle health are unknown. Aim This secondary analysis of a 12-week…
View details →Negative / Null Result ReportMedicine
Kaur J, Kaur M, Chakrapani V et al. · 2023 · Health education research
We report process evaluation findings from the 'SMART Eating' intervention trial, which significantly improved fat, sugar and salt (FSS), and fruits and vegetables (FVs) intake among adults. Intervention used information technology [short…
View details →Negative / Null Result ReportOpen accessMedicine
Dekhne MS, Kunze KN, Chiu YF et al. · 2025 · Arthroplasty today
Background Patient-reported outcome measures (PROMs) assess quality of care after total joint arthroplasty (TJA) and will be mandatory for reporting by 2027 under the Center for Medicare and Medicare Services. This study evaluated the…
View details →Negative / Null Result ReportMedicine
Robinson HL, Banks ML · 2026 · ASPET discovery
Rationale Mesocorticolimbic dopamine neurotransmission is hypothesized to play a central role in both cocaine reinforcement and amphetamine maintenance-induced decreases in cocaine self-administration. One method to selectively modulate…
View details →Negative / Null Result ReportOpen accessMedicine
Rahimi A, Fatehi F, Rafiee H et al. · 2026 · Veterinary medicine and science
Background Beet vinasse (VIN), a by-product of sugar beet processing, is rich in non-protein nitrogen (NPN), potassium, and prebiotic compounds, offering potential as a feed additive to enhance dairy cow performance while reducing…
View details →Negative / Null Result ReportOpen accessMedicine
Cuezva JM, Domínguez-Zorita S · 2024 · Cancers
The relevant role played by the ATPase Inhibitory Factor 1 (IF1) as a physiological in vivo inhibitor of mitochondrial ATP synthase in cancer and non-cancer cells, and in the mitochondria of different mouse tissues, as assessed in…
View details →Negative / Null Result ReportOpen accessMedicine
Djuric N, Rochman CM, Riskin SH · 2026 · PloS one
Agroecosystems are increasingly recognized as major basins for terrestrial microplastics. Many agricultural practices have led to high loading of plastic mulch films, synthetic microfibers, and other microplastics onto fields. There is…
View details →Negative / Null Result ReportMedicine
Abbasi A, Ahmad K, Ferguson C et al. · 2024 · European journal of applied physiology
Purpose Pathogen transmission during cardio-pulmonary exercise testing (CPET) is caused by carrier aerosols generated during respiration. Methods Ten healthy volunteers (age range: 34 ± 15; 4 females) were recruited to see if the…
View details →Negative / Null Result ReportOpen accessMedicine
Gerhart BJ, Pellerin D, Danzi MC et al. · 2024 · Neurology. Genetics
Background and objectives The number of GAA repeats in the FXN gene is a major but not sole determinant of the clinical presentation of Friedreich ataxia (FRDA). The objective of this study was to establish whether the length of the GAA…
View details →Negative / Null Result ReportOpen accessMedicine
Rodríguez Rondón AV, Prins K, Volker F et al. · 2026 · Human molecular genetics
Melanocortin-2 receptor accessory protein-2 (MRAP2) modulates the activity of hypothalamic melanocortin-4 (MC4R) and growth hormone-secretagogue (GHSR) receptors, which suppress and promote appetite, respectively. We investigate whether…
View details →Failed Experiment ReportOpen accessMedicine
Brant M, Barrick C, Muno L et al. · 2025 · Brain sciences
Background : Gait disturbance in Parkinson's Disease (PD) significantly impacts quality of life and is not completely mitigated by dopaminergic treatment. Auditory cueing has been shown to help improve certain aspects of gait, but its…
View details →Failed Experiment ReportOpen accessMedicine
Cameron ID, Ada L, Crotty M et al. · 2024 · Toxins
We examined the effect of botulinum toxin-A on upper limb impairments and activity limitations in chronic stroke. This study is a secondary analysis of control group data from a national, multicenter, Phase III randomized trial with a…
View details →Negative / Null Result ReportOpen accessMedicine
Ruiz-López A, Montalvo-Alonso JJ, Martín-Rivas I et al. · 2026 · Nutrients
Background/Objectives : Caffeine is a well-established ergogenic aid in many strength- and endurance-based sports, but its efficacy in sport climbing remains underexplored despite the sport's unique physical demands on grip strength,…
View details →Negative / Null Result ReportOpen accessMedicine
Zhang Y, Zhang H, Zhou M et al. · 2025 · American journal of physical medicine & rehabilitation
Abstract The improvement of early rehabilitation service capacity is of great importance for meeting health needs of the population; however, there is still a lack of information on early rehabilitation interventions in hospitals in China.…
View details →Negative / Null Result ReportMedicine
Sridhar A, Khan D, Flatt PR et al. · 2023 · Peptides
Effects of sustained activation of glucagon-like peptide-1 (GLP-1) receptors (GLP-1R) as well as antagonism of receptors for glucose-dependent insulinotropic peptide (GIP) on intestinal morphology and related gut hormone populations have…
View details →Negative / Null Result ReportOpen accessMedicine
Mohammadi F, Razmjooei N, Mohsenpour MA et al. · 2025 · BMC nutrition
Background and aim Probiotics play an important role in the control and treatment of non-alcoholic fatty liver disease (NAFLD). Kefir drink is a fermented beverage and has indicated some beneficial health effects. The aim of this study was…
View details →Negative / Null Result ReportMedicine
Margolis LM, Wilson MA, Drummer DJ et al. · 2024 · American journal of physiology. Regulatory, integrative and comparative physiology
Insulin insensitivity decreases exogenous glucose oxidation and metabolic clearance rate (MCR) during aerobic exercise in unacclimatized lowlanders at high altitude (HA). Whether use of an oral insulin sensitizer before acute HA exposure…
View details →Negative / Null Result ReportOpen accessMedicine
Kloft HM, Shelby AM, Pasloske K · 2025 · Journal of feline medicine and surgery
ObjectivesThe aim of the present study was to assess the gamma-aminobutyric acid type A (GABA A ) receptor antagonist flumazenil and its effect on the anesthetic activity of the GABA A receptor agonist alfaxalone when administered…
View details →Negative / Null Result ReportOpen accessMedicine
Martins MM, Gheller LS, Noronha BL et al. · 2026 · Animals : an open access journal from MDPI
The objective of this study was to evaluate the effects of sodium butyrate and organic zinc supplementation, alone or combined, on performance, zinc metabolism, blood parameters, and gut health in Holstein calves highly challenged by heat…
View details →Negative / Null Result ReportOpen accessMedicine
Wang X, Dowty ME, Tripathy S et al. · 2024 · European journal of drug metabolism and pharmacokinetics
Background and objective Abrocitinib is an oral small-molecule Janus kinase (JAK)-1 inhibitor approved for the treatment of moderate-to-severe atopic dermatitis. In vitro studies indicated that abrocitinib is a weak time-dependent…
View details →Negative / Null Result ReportOpen accessMedicine
Austin DK, Amador LMD, Li LM et al. · 2025 · Neuropsychopharmacology reports
Aim Selective serotonin reuptake inhibitors are thought to exert a clinical effect through various mechanisms, including through alteration in synaptic plasticity. Repetitive transcranial magnetic stimulation can induce temporary changes…
View details →Failed Experiment ReportMedicine
Costa JP, Jesus S, Colaço M et al. · 2023 · Vaccine
The increasing awareness of endotoxin contamination has raised important questions during the study of the mechanism of action of the vaccine adjuvants. The endotoxins or lipopolysaccharides (LPS) can contaminate vaccine formulations…
View details →Negative / Null Result ReportMedicine
Leslie E, Gonzalez Bosc LV, Specht J et al. · 2024 · Medicine and science in sports and exercise
Purpose Chronic, high-altitude hypoxic exposure increases the risk of high-altitude pulmonary hypertension (PH). Emerging evidence shows maternal exercise may improve offspring resistance to disease throughout life. The purpose of this…
View details →Negative / Null Result ReportOpen accessMedicine
Contrada M, Pignolo L, Vatrano M et al. · 2024 · Brain sciences
Purpose Cognitive dysfunctions are still very common in the chronic phase of stroke when patients are discharged from neurorehabilitation centers. Even individuals who appear to have made a full clinical recovery may exhibit new…
View details →Negative / Null Result ReportOpen accessMedicine
Nieto-Felipe J, Macias-Diaz A, Alvarado S et al. · 2025 · Scientific reports
Store-operated Ca²⁺ entry (SOCE) is a major pathway for Ca²⁺ entry that regulates several cellular functions. SOCE remodeling mediated by changes in the expression and/or function of the Orai channels results in the reorganization of…
View details →Negative / Null Result ReportOpen accessMedicine
Bulgarella M, Reason A, Baty JW et al. · 2025 · Insects
Double-stranded RNA (dsRNA) biopesticides offer the potential for highly targeted pest control with minimal off-target impacts. Varroa mites ( Varroa destructor ) are an important pest of honey bees ( Apis mellifera ) that are primarily…
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