A 2026 exploratory analysis of the ABCD cancer dyspnea trial found that higher baseline cytokines predicted less placebo symptom improvement than lower baseline cytokines across 33 of 40 cytokine-symptom combinations at day 7 and 29 of 40 at day 14.1 The signal is not ready for clinical prediction, but it sharpens a trial-design problem: patients …
The broad cytokine story failed its most direct community test: in 972 adults, depression, alcohol use, and alcohol use disorder (AUD) were not associated with C-reactive protein (CRP) or a pre-registered pro-inflammatory cytokine index. The only multiple-testing-corrected cytokine hits ran opposite the hypothesis — AUD was linked to lower IL-1β, IL-4, IL-10, and IL-12 — …
Chronic low-grade inflammation rises with age, and a growing body of work asks whether peripheral inflammatory markers in blood track subtle changes in brain white-matter microstructure on MRI. A 2026 preprint from the Healthy Minds for Life cohort by Mishra and colleagues at Johns Hopkins examined 457 dementia-free adults aged 50–79 and found that higher …
‘Depression is inflammation’ holds for a subgroup of patients, not for everyone. Community-sample and twin data weaken the broader version of the claim.
Major Depressive Disorder (MDD) is not just a mental health concern; it’s a complex interplay of psychological, environmental, and biological factors, where the most tragic outcome can be suicide. Recent research has unveiled a potential link between the immune system’s inflammatory response and the increased risk of suicide among those suffering from MDD. By examining …
Sleep and inflammation have long been topics of scientific inquiry, with a growing body of evidence underscoring their intricate relationship. The systemic immune-inflammation index (SII), a novel marker based on leukocyte parameters, has emerged as a significant indicator of systemic inflammation. A recent study explored the association between sleep-related disorders and SII, revealing intriguing connections …
Depression is a complex mental health disorder that affects millions of people worldwide, presenting a significant challenge for current medical treatments due to various side effects and drug resistances associated with conventional antidepressants. In response, researchers have turned their attention to natural plant polysaccharides, which have shown promising antidepressant effects through diverse mechanisms. This exploration …