1/3 The energy that powers your every breath creates toxic molecules that damage your DNA—and that damage creates a spectral signature detectable outside your body. #academicsky #oxidativestress

Valor añadido de combinar el análisis de la fragmentación del ADN y del estrés oxidativo en el análisis de la muestra seminal.
buff.ly/qqsdF3e
#bianorbiotech #SDF #OxidativeStress #sperm #MaleFertility

Review Links Adverse Cardiovascular Effects with Exposure to Pyrethroid Pesticides - Beyond Pesticides Daily News Blog Synthetic pyrethroids, as shown in a literature review of scientific research, can cause adverse cardiovascular effects.

A new literature review links #pyrethroid #insecticide #exposure to #cardiac #dysfunction, as the authors find emerging evidence indicating that #pyrethroids induce adverse #cardiovascular effects through pathways of #inflammation, #oxidativestress, and #myocardial injury. ➡️ Blog: ow.ly/PQCm50YE0Ux

Biochemical evaluation of grape seed and Aloe vera extracts in mitigating methotrexate-induced hepatoimmunotoxicity

Grape seed and Aloe vera extracts synergistically mitigate #Methotrexate-induced Hepatoimmunotoxicity by reducing #OxidativeStress and #Inflammation, restoring liver function and immune balance.
#OpenChemistry #OpenAccess: doi.org/10.1515/chem...

A Microbiota-Metabolite-Oxidative Stress Axis May Govern IPF Pathogenesis There seems to be a microbiota-metabolite-oxidative stress axis involving metabolic dysregulation in the pathogenesis of IPF.

There seems to be a microbiota-metabolite-oxidative stress axis involving metabolic dysregulation driven by #Ruminococcus in the pathogenesis of idiopathic pulmonary fibrosis (#IPF).

Learn more: https://bit.ly/41AEk2y

#RareDisease #IdiopathicPulmonaryFibrosis #OxidativeStress

This study presents a low-input redoxomics platform to identify metabolic regulators of #OxidativeStress in the gut, highlighting how advanced #MetabolicProfiling improves the detection of redox-active molecules.

#STTT #OpenAccess: doi.org/10.1038/s413...

Reactive oxygen species (ROS) are not just cellular damage agents but key signaling molecules. How might ROS gradients guide cell behavior like a chemical compass? #OxidativeStress #academicsky #OxidativeStress #academicsky

Could quantum coherence in enzymes fine-tune oxidative stress signaling like a cellular equalizer? How might this quantum-redox coupling impact aging or disease pathways? #QuantumBiology #OxidativeStress #academicsky #QuantumBiology #OxidativeStress #academicsky

First page of the review in Journal of Avian Biology entitled: Oxidative costs of migration: infections as an added burden by Michi Tobler and co-authors. Inlcudes journal banner and doi-link

Nice to see our review out in @avianbiology.bsky.social! Flight is costly - but so are infections. We argue that infections may be a substantial, yet mostly overlooked, source for oxidative stress in migrating birds.

doi.org/10.1002/jav....

#Migration #Birds #OxidativeStress #Ornithology 🪶 🧵1/5

#AA
Resveratrol improves liver health in growth-retarded piglets by enhancing mitochondrial function and reducing oxidative stress and inflammation 🐷🍇
Details: www.maxapress.com/article/doi/10.48130/ani...
#oxidativestress #liverhealth #physicalexercise

Defense Capacities Against Oxidative Stress in Diapause and Post‐Diapause Embryos of Artemia franciscana Embryos of Artemia franciscana survive harsh conditions in diapause and anoxia-induced quiescence for years by undergoing deep metabolic transitions. During reactivation of metabolism, both the relea...

In embryos of Artemia franciscana, antioxidant enzymes are higher post-diapause, reflecting increased metabolic rates. Protection from oxidative stress appears to rely more on limiting ROS production than scavenging #OxidativeStress
onlinelibrary.wiley.com/doi/10.1002/...

Edited by: @pablosalmon.bsky.social @barbarahelm.bsky.social #TiiaKärkkäinen

#ornithology #birds #migration #physiology #metabolome #microbiome #oxidativestress #hormones #neuralsystems #musclefunction #plasticity #immunefunction #thermalcapacity

Protective Effects of Berberine on Nonalcoholic Fatty Liver Disease in db/db Mice via AMPK/SIRT1 Pathway Activation

This study explores the hepatoprotective effects of #Berberine in #NAFLD, improving #InsulinResistance, lipid profiles, & #LiverInjury, while suppressing #OxidativeStress, #Inflammation, & #Apoptosis via activation of #AMPK/#SIRT1. #medsky

To read: doi.org/10.1007/s115...

Phytochemicals as a Promising Approach to Rheumatoid Arthritis: Current Perspectives Announcing a new article publication for BIO Integration journal.   In recent years, phytochemicals and medicinal plants have increasingly been used to treat autoimmune diseases, such as rheumatoid ar...

This review provides a comprehensive summary on #Phytochemicals as promising adjuncts in #RheumatoidArthritis therapy, targeting #OxidativeStress and pro-inflammatory signaling pathways to mitigate joint destruction and improve clinical outcomes.

#OpenAccess: bio-integration.org/phytochemica...

#oxidativestress #telomeres #dietmanipulation #moult #frailty #senescence #forestecology #reproduction #supplementalfeeding #immunefunction #extremewheather #artificiallight #urbanisation #migration #coprophagy #physiology #communication #bioacoustics #song

The application form for #BSRA Summer Studentship is in! Wish me and Harrison good luck 🤞
#celegans #undergraduate #research #oxidativestress #parkinsonsdisease #CCCU

Oxygen: The Slowest Poison Known To Mankind

Oxygen: The Slowest Poison Known To Mankind

#Oxygen #Aging #Mortality #Freeradicals #Oxidativestress

sciencehumor.io/biology-memes/oxygen-the...

Low oxidative stress of cephalopod early life stages under chronic and intermittent hypoxia - Marine Biology Marine Biology - Due to climate change, the ocean is losing its ability to retain oxygen, resulting in widespread deoxygenation and increasing the number of hypoxic events. Early life stages of...

doi.org/10.1007/s002...
#SPEetologia

#ClimateChange #OceanDeoxygenation #MarineLife #Cephalopods #EarlyLifeStages #Hypoxia #OxidativeStress #MarineEcology

Captive Asian elephants 🐘 in Thailand are increasingly exposed to fine particulate matter, yet little is known of the health impacts. This study found that particulates increased stress hormone concentrations and triggered complex #OxidativeStress patterns in elephants.

➡️ doi.org/10.1093/conp...

#OCD
#OxidativeStress

Researchers have developed a high-efficiency #AdenoviralVector system by using GAPDH to suppress #Adenovirus-induced #OxidativeStress, enabling rapid recombinant adenovirus production for #GeneTherapy.

#OpenAccess: doi.org/10.1016/j.ge...

Crosstalk among Oxidative Stress, Autophagy, and Apoptosis in the Protective Effects of Ginsenoside Rb1 on Brain Microvascular Endothelial Cells: A Mixed Computational and Experimental Study

#Ginsenoside Rb1 protects BMECs from #Ischemia-reperfusion injury by regulating #Autophagy, #Apoptosis, and #OxidativeStress via SQSTM1/p62, ATG5, and HIF-1α, highlighting these as potential #TherapeuticTargets for #IschemicStroke.
Read: doi.org/10.1007/s115...

Our article on plasma fatty acid composition, oxidative stress, inflammation, and adherence to the Mediterranean diet in MAFLD patients continues to gain impact: 3,141 views 📈
🔗 www.mdpi.com/2076-3921/12...
#MedDiet #MAFLD #Antioxidants #OxidativeStress #Inflammation #MDPI

This review highlights #lipophagy as a key regulator of lipid balance and #oxidativestress, with dysregulation tied to #obesity, cardiovascular and #NeurodegenerativeDiseases, emphasizing its therapeutic potential in lipid‑related disorders.

#OpenAccess: doi.org/10.1016/j.ge...

This study demonstrates that the activation of NMN-SIRT1 signaling is crucial for reducing adverse pregnancy outcomes by ameliorating placental dysfunction induced by perinatal oxidative stress.
doi.org/10.59717/j.x...
#lifesciences #oxidativestress #mitophagy

Protective effects of methanolic broccoli (Brassica oleracea var. italica) extract on metabolic dysfunction and hypothalamo-hypophyseal axis oxidative stress in a rat model of diet-induced type 2 diabetes mellitus

Scientists show #MethanolicExtract of #BrassicaOleracea florets protects #cafeteria diet induced #T2DM rats by normalizing #glycemia, restoring lipid profiles, reducing #OxidativeStress, and safeguarding hypothalamo hypophyseal tissues.

Open Chemistry: doi.org/10.1515/chem...

Orally administered dual-responsive insulin nanomedicine for diabetes and diabetic retinopathy

Scientists develop an oral dual‑responsive #nanocomplex reacting to #ROS and glucose, lowering glycemia, reducing #OxidativeStress and #inflammation, and delaying #DiabeticRetinopathy, highlighting promise for #OralInsulin #nanomedicine.
Nanotechnology Reviews: doi.org/10.1515/ntre...

An overview of the relationship between ncRNAs (miRNAs, lncRNAs, & circRNAs) and #OxidativeStress in regulating different aspects of #Tumorigenesis — #EMT, #Autophagy, #Angiogenesis, energy metabolism, & proliferation.

#OpenAccess: doi.org/10.1016/j.ge...

New this month in JHC: "PRDX1 Suppresses Oxidative Stress and Senescence in HUVECs by Stabilizing TRAF4."

Click to read: journals.sagepub.com/doi/abs/10.1...

#oxidativestress #peroxiredoxin #woundhealing

Juglone’s apoptotic impact against eimeriosis-induced infection: a bioinformatics, in-silico, and in vivo approach

Researchers combine in-silico and in-vivo evidence to show that #juglone exerts potent #anticoccidial activity against Eimeria papillata, reducing #oocyst shedding, #oxidativestress, and caspase-3–mediated #apoptosis.

#OpenAccess in Open Chemistry: doi.org/10.1515/chem...