2026 December - 14 articles
Rapid root abscission in the water fern Azolla pinnata is an ethylene-insensitive organ separation response to environmental stimuli and diverse chemical inducers. However, the physiological processes underlying this rapid response remain poorly unde...
Pancreatic ductal adenocarcinoma (PDAC) exhibits oxidative stress adaptation and ferroptosis-associated transcriptional remodeling. We assessed redox- and ferroptosis-related expression scores using public transcriptomic cohorts and evaluated explora...
Drought is one of the most critical limiting factors in crop production. Our study investigated how salicylic acid (SA) pretreatment modified the subsequent drought stress response of tomato (Kecskeméti 549). Four groups (control, drought-stre...
Background/Objectives: The Q-Collar™, a device that mildly compresses the jugular veins to increase cranial fluid volume, has been investigated for potential protection against brain changes associated with concussive and subconcussive impacts...
Background: An estimated 28,900 deaths around the world in 2021 were attributed to unintentional CO poisoning. Following inhalation, CO binds to hemoglobin with an affinity 220–240 times greater than that of oxygen to form carboxyhemoglobin (CO...
Oxidative stress contributes to acute myeloid leukemia (AML) biology and treatment resistance, but its prognostic relevance remains incompletely defined. We analyzed 553 patients from GSE37642, treating paired GPL96/GPL97 measurements from 417 patien...
Although dioxygen is indispensable for aerobic metabolism and cellular energy production, excessive exposure to oxygen can induce oxidative damage, thereby accelerating cellular dysfunction, promoting disease progression, and contributing to aging&md...
Dry eye disease (DED) is a complex, multifactorial condition in which oxidative stress is increasingly recognized as a recurrent feature of ocular-surface dysfunction and as a signaling hub linking environmental stress, organelle dysfunction, innate...
Futsal is a high-intensity, intermittent team sport that places substantial physiological demands on the cardiovascular and musculoskeletal systems. This study aimed to analyze acute changes in hemodynamic variables, anthropometric circumferences, an...
Tumor hypoxia is a hallmark of solid tumors that promotes aggressiveness and resistance to therapy. Within hypoxic tumors, hypoxia-inducible factor (HIF)-dependent transcriptional programs drive metabolic reprogramming, lactate accumulation, extracel...
Oxidative stress is a major pathological mechanism underlying ischemic stroke and contributes to neuronal injury, neuroinflammation, blood–brain barrier dysfunction, and chronic neurological sequelae. Although numerous experimental models of ce...
Triple-negative breast cancer (TNBC) is an aggressive and molecularly heterogeneous breast cancer subtype. We developed a six-gene oxidative stress-related signature (BAG5, ANXA2, LONP1, GBE1, CBR1, and DDIT4) in GSE58812 (107 patients; 29 deaths) an...
Gamma irradiation is widely used for microbial decontamination and preservation of plant-derived materials intended for the food, pharmaceutical, and cosmetic industries. The effects of gamma irradiation (1, 5, and 10 kGy) on free radical formation,...
Objective: To determine whether a high concentration of oxygen and hyaluronic acid applied vaginally in the two weeks preceding embryo transfer may increase implantation rates in human IVF. Design: Retrospective, observational, non-randomized proof-o...
