biomarker

Plasma proteomics show altered inflammatory and mitochondrial proteins in patients with neurologic symptoms of post-acute sequelae of SARS-CoV-2 infection Hanson; Visvabharathy; Orban; Jimenez; Batra; Liotta; DeLisle; Klausner; Cohen; Padhye; Tachas; Koralnik Persistent symptoms of COVID-19...

Merged thread Final paper abstract here ************ Editorial: Ferritin and myalgic encephalomyelitis/chronic fatigue syndrome in post COVID-19, an unexpected facet of the hyperferritinemic syndrome? Coronavirus disease 2019 (COVID-19) has provoked a catastrophic medical emergency worldwide...

YouTube: IIMEC15 07 Professor Alain Moreau 15th Invest in ME Research International ME Conference 2023 Discussion of potential biomarkers in ME/LC subgroups. References upcoming, unpublished work. Highlighted time-stamps — 9:07 MicroRNAs 18:18 SMPDL3B 27:03 FGF-21 SMPDL3B is Sphingomyelin...

Laboratory Findings and Biomarkers in Long COVID: What Do We Know So Far? Insights into Epidemiology, Pathogenesis, Therapeutic Perspectives and Challenges Tsilingiris, Dimitrios; Vallianou, Natalia G.; Karampela, Irene; Christodoulatos, Gerasimos Socrates; Papavasileiou, Georgios; Petropoulou...

Development of a digital biomarker and intervention for subclinical depression: study protocol for a longitudinal waitlist control study Gisbert W. Teepe, Yanick X. Lukic, Birgit Kleim, Nicholas C. Jacobson, Fabian Schneider, Prabhakaran Santhanam, Elgar Fleisch & Tobias Kowatsch Abstract...

Abstract Background Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a multifaceted condition that affects most body systems. There is currently no known diagnostic biomarker; instead, diagnosis is dependent on application of symptom-based case criteria following exclusion of any...

The Potential of Non-Invasive Biomarkers for Early Diagnosis of Asymptomatic Patients with Endometriosis Kimber-Trojnar, Żaneta; Pilszyk, Aleksandra; Niebrzydowska, Magdalena; Pilszyk, Zuzanna; Ruszała, Monika; Leszczyńska-Gorzelak, Bożena Endometriosis is a disease that affects women of...

As the title asks. “Well recognized” means that the diagnosis is uncontroversial in conventional medicine. The obvious one is Alzheimer’s but there may be other such syndromes and diseases. If considered to be neurological diseases, or at least primarily biological in nature, this applies to...

WebMD: Researchers Hunt Biomarkers – Potential Keys to Long COVID https://www.webmd.com/covid/news/20230106/researchers-hunt-long-covid-biomarkers Brief mention of ME/CFS:

Markers of blood-brain barrier disruption increase early and persistently in COVID-19 patients with neurological manifestations Bonetto V, Pasetto L, Lisi I, Carbonara M, Zangari R, Ferrari E, Punzi V, Luotti S, Bottino N, Biagianti B, Moglia C, Fuda G, Gualtierotti R, Blasi F, Canetta C...

Abstract Background Long-COVID is characterized by prolonged, diffuse symptoms months after acute COVID-19. Accurate diagnosis and targeted therapies for Long-COVID are lacking. We investigated vascular transformation biomarkers in Long-COVID patients. Methods A case–control study utilizing...

Biomarkers in the diagnostic algorithm of myalgic encephalomyelitis/chronic fatigue syndrome Gravelsina Sabine, Vilmane Anda, Svirskis Simons, Rasa-Dzelzkaleja Santa, Nora-Krukle Zaiga, Vecvagare Katrine, Krumina Angelika, Leineman Iana, Shoenfeld Yehuda, Murovska Modra Myalgic...

The use of oxygen as a possible screening biomarker for the diagnosis of chronic fatigue Fernando Pifarréa, Lluís Rossellób, Raúl Hilenoc, Joan Palmic, Llúcia Bañeresc, Antoni Planasc, Joan Antoni Prat Abstract Background The aim of this study was to verify whether the mean percentage of...

Full title: Diagnosis of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome With Partial Least Squares Discriminant Analysis: Relevance of Blood Extracellular Vesicles Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), a chronic disease characterized by long-lasting persistent...

Original title: Submaximal Exercise Provokes Increased Activation of the Anterior Default Mode Network During the Resting State as a Biomarker of Postexertional Malaise in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, Rakib U. Rayhan et al Abstract Background: Myalgic...

Conclusion General cognition remains preserved in most patients, only a small group of them shows a significant mild cognitive impairment. Maintained attention is clearly deficient, showing a marked fatigability after the Toulouse-Piéron test. The effort was perceived as very hard by both...

ABSTRACT Objective The prevalence of pediatric Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) has been estimated from an ethnically and sociodemographically diverse community-based random sample of 10,119 youth aged 5–17. We assessed whether a salivary biomarker of fatigue could...

Abstract Background: Routine blood analytics are systematically used in the clinic to diagnose disease or confirm individuals’ healthy status. For myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), a disease relying exclusively on clinical symptoms for its diagnosis, blood analytics...

Abstract Reliable serum biomarkers are of immense need for diagnostic purposes of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)—a disabling and complex disease for which diagnosis is mainly based on clinical symptoms. The aim of this study was to evaluate a possible diagnostic...

Full title: The mapping of cortical activation by near-infrared spectroscopy might be a biomarker related to the severity of fibromyalgia symptoms Abstract The delta value of oxyhemoglobin (Δ-HbO) determined by functional near-infrared spectroscopy at prefrontal cortex (PFC) and motor cortex...