#ROS-mediated
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biometalusc.bsky.social
🚀 Exciting news! Our paper “Copper(II) cyclopeptides with high ROS-mediated cytotoxicity” has been accepted in Bioconjugate Chemistry! @pubs.acs.org 🎉

More details soon!

#Metallodrugs #ROS #BioconjugateChem #MetalPeptides #ChemSky
February 26, 2025 at 7:27 PM
labwaggoner.bsky.social
Pathogenic role of mitochondrial ROS in neuroinflammation with monocyte-derived cells rather than microglia as the primary driver of ROS-mediated neuropathology
papers.ssrn.com/sol3/papers....
November 19, 2024 at 5:09 PM
plantphys.bsky.social
Jasmonate activates the PuMYC2–PubHLH93–PuNAC43 transcriptional complex to drive ROS-mediated stone cell development in pear (Huili Sun , Wei Zhang , Yinan Sun , Miao Zhang , Xianhui Diao , Qianhui Xu , Shuya Zhou , Yushuang Song , Xiaoqian Wang) doi.org/10.1093/plph... #PlantScience @aspbofficial
Jasmonate activates the PuMYC2–PubHLH93–PuNAC43 transcriptional complex to drive ROS-mediated stone cell development in pear
Abstract. Pear (Pyrus) stone cells, a major determinant of fruit quality, form via cell wall lignification. The plant hormone jasmonic acid (JA) plays a pi
doi.org
September 27, 2026 at 9:15 AM
gittacoaker.bsky.social
Marchantia has two RBOHs. Double mutant = disorganized cell mass. Conditional mutant analyses show they are required to sustain morphogenesis via cuticle-cell-wall integrity. Clever study. www.sciencedirect.com/science/arti...
Indispensable roles of RBOH-mediated ROS production in development and morphogenesis of Marchantia polymorpha
Reactive oxygen species (ROS) are now well established as essential signaling molecules in eukaryotes. In plants, NADPH oxidases, known as respiratory…
www.sciencedirect.com
June 12, 2026 at 6:45 PM
biometalusc.bsky.social
Exciting news! Our paper “Copper(II) Cyclopeptides with High ROS-Mediated Cytotoxicity” is now published in Bioconjugate Chemistry! 🎉

🔗 Read it here (50 free downloads):
pubs.acs.org/articlesonre...

Thanks to @pubs.acs.org for publishing our work

#ChemSky #Metallopeptides #BioconjugateChem (1/5)
pubs.acs.org
March 10, 2025 at 3:54 PM
vinayshukla.bsky.social
Salt stress-accelerated proteasomal degradation of LBD11 suppresses ROS-mediated meristem development and root growth in Arabidopsis
pubmed.ncbi.nlm.nih.gov/39789847/
#plantscience
January 11, 2025 at 8:29 PM
somssich.bsky.social
📜 A plant CLE peptide and its fungal mimic promote arbuscular mycorrhizal symbiosis via CRN- mediated ROS suppression

🧑‍🔬 @sagarbashyal.bsky.social, @lmueller.bsky.social, et al.

📔 @pnas.org

🔗 pnas.org/doi/10.1073/...

#️⃣ #PlantScience #PlantSymbiosis #PlantDevelopment #PlantMycorrhiza
A plant CLE peptide and its fungal mimic promote arbuscular mycorrhizal symbiosis via CRN-mediated ROS suppression | PNAS
CLAVATA3/EMBRYO SURROUNDING REGION-related (CLE) peptides have emerged as key regulators of plant–microbe interactions, including arbuscular mycorr...
pnas.org
April 16, 2025 at 7:34 AM
mplantpcom.bsky.social
A non-canonical DWARF3–OsCOX11-mediated mitochondrial ROS homeostasis pathway acts in parallel with core strigolactone signaling to promote rice blast resistance #research #MolecularPlant cell.com/molecular-pl...
September 24, 2026 at 2:54 AM
biorxiv-plants.bsky.social
Calcium-dependent protein kinases participate in RBOH-mediated sustained ROS burst during plant immune cell death https://www.biorxiv.org/content/10.1101/2025.09.01.672762v1
September 1, 2025 at 2:04 PM
labwaggoner.bsky.social
Preview @cp-immunity.bsky.social
Burning the candle at both ends: ROS-mediated telomere damage drives T cell dysfunction
www.cell.com/immunity/ful...
on
www.cell.com/immunity/ful...
October 14, 2025 at 9:48 PM
gittacoaker.bsky.social
Enhancing NLR activation by endophytes carrying recognized effectors that are expressed in the presence of ROS. #plantimmunity
www.cell.com/cell-host-mi...
Genetically engineered plant endophytes broaden effector-triggered immunity
Hou et al. engineer plant endophytes to express effectors that trigger NLR-mediated ETI upon pathogen infection, regardless of whether pathogens carry recognizable effectors. The sentinel bacterium ma...
www.cell.com
November 12, 2025 at 4:51 PM
rootstrapping.bsky.social
Membrane trafficking meets root barriers, resilience, and carbon storage 🌱🌍
New discovery: Blocking clathrin-mediated endocytosis in Arabidopsis roots sparks ROS bursts → ectopic suberization. This might unlock ways to increase suberization in roots and C in soils
#PlantScience #RootBiology #Suberin
doi.org
October 2, 2025 at 1:06 PM
heniek-htw.bsky.social
Cinnamaldehyde suppresses ovarian cancer progression by activating ROS-mediated apoptosis and mitophagy
www.sciencedirect.com/science/arti...
December 4, 2025 at 11:54 AM
plantphys.bsky.social
Partial submergence-induced adventitious root emergence in cucumber requires CsRBOHB-mediated ROS production (Yingying Hu , Jiajia Hu , Jiatao Shen , Yafang Jin , Xianran Chen , Qingmin Xie , Xuewen Xu , Xuehao Chen , Xiaohua Qi) doi.org/10.1093/plph... #PlantScience @aspbofficial
Partial submergence-induced adventitious root emergence in cucumber requires CsRBOHB-mediated ROS production
The CsCDPK2–CsRBOHB regulatory module controls reactive oxygen species production specifically in vascular tissues to drive adventitious root emergence in
doi.org
October 1, 2026 at 6:56 PM
gittacoaker.bsky.social
www.pnas.org/doi/10.1073/...
A plant CLE peptide and its fungal mimic promote arbuscular mycorrhizal symbiosis via CRN-mediated ROS suppression | PNAS
CLAVATA3/EMBRYO SURROUNDING REGION-related (CLE) peptides have emerged as key regulators of plant–microbe interactions, including arbuscular mycorr...
www.pnas.org
April 15, 2025 at 5:06 AM
embojournal.org
Aging increases both #telomeric DNA damage and #Alzheimer’s disease risk. Fabrizio d'Adda di Fagagna and coworkers now find that these processes are linked, with Aβ42 oligomers triggering ROS-mediated telomeric damage that in turn increases neurotoxicity
www.embopress.org/doi/full/10....
September 22, 2025 at 7:25 AM
cp-immunity.bsky.social
Burning the candle at both ends: ROS-mediated telomere damage drives T cell dysfunction
T cells need reactive oxygen species (ROS) for activation and memory formation, yet excessive ROS can drive dysfunction. Rivadeneira et al. show that chronic T cell activation in tumors exposes telomeres to damaging mitochondrial ROS, contributing to T cell dysfunction.
dlvr.it
October 18, 2025 at 7:55 PM
poppi62.bsky.social
Transport motor loss and hyperactivation cause axonal microtubule bundle damage mediated by inferred ROS dyshomeostasis upon motor loss, and through ROS-independent mechanisms, likely through increased mechanical load, upon motor hyperactivation

www.manchester.ac.uk/about/news/r...
Research with fruit flies could unlock riddle of neurodegenerative disorders
A study by University of Manchester scientists using fruit flies as model has identified a mechanism which can explain aspects of neurodegeneration which have baffled scientists for decades.Scientists...
www.manchester.ac.uk
January 20, 2026 at 8:37 AM
mbonini.bsky.social
Here the Cunniff lab shows that the positioning of mitochondria relative to the nucleus affects nuclear architecture suggesting mito-generated ROS gradients follow mitos as they reposition actively impacting signaling with superlocal resolution #redoxepigenetics www.sciencedirect.com/science/arti...
Miro1-mediated mitochondrial positioning supports subcellular redox status
Mitochondria are strategically trafficked throughout the cell by the action of microtubule motors, the actin cytoskeleton and adapter proteins. The in…
www.sciencedirect.com
November 19, 2024 at 12:05 AM
jcamthrash.bsky.social
Fungal-fungal cocultivation alters secondary metabolites of marine fungi mediated by reactive oxygen species (ROS) journals.asm.org/doi/full/10.... #jcampubs
August 18, 2025 at 4:29 PM
natnano.nature.com
New paper online:

Electromagnetic wireless remote control of mammalian transgene expression.

The approach uses an intracellular #nanointerface and ROS-mediated signaling, allowing remotely tunable #insulin release to regulate blood glucose in #diabetic mice.

www.nature.com/articles/s41...
Electromagnetic wireless remote control of mammalian transgene expression - Nature Nanotechnology
Wireless magnetic control of gene expression in mammalian cells has been developed based on intracellular nanointerface and ROS-mediated signalling. The approach allows remotely tunable insulin releas...
www.nature.com
May 5, 2025 at 10:02 AM
nanomaterialsmdpi.bsky.social
📑 Iron Oxide Nanoparticles as Antibacterial Agents
👉 mdpi.com/2899028

This review examines ROS-mediated antibacterial activity and how magnetic fields, metal doping, and particle size, shape, and surface chemistry can enhance it.

#AntimicrobialResistance #Nanomaterials
September 29, 2026 at 8:14 AM
craigagoodman1.bsky.social
Tetrandrine induces muscle atrophy involving ROS-mediated inhibition of Akt and FoxO3
molmed.biomedcentral.com/articles/10....
Tetrandrine induces muscle atrophy involving ROS-mediated inhibition of Akt and FoxO3 - Molecular Medicine
Tetrandrine (Tet), a well-known drug of calcium channel blocker, has been broadly applied for anti-inflammatory and anti-fibrogenetic therapy. However, due to the functional diversity of ubiquitous ca...
molmed.biomedcentral.com
November 16, 2024 at 6:13 PM
plant-sci.bsky.social
🌾🧬 Aging resistant rice ZH11 has higher salicylic acid and lower ROS. Nine core genes identified. SA bridges signaling pathways via NPR1.

Dose dependent rescue confirms SA regulates seed longevity. #plantscience @plantphys.bsky.social @aspbofficial.bsky.social
academic.oup.com/plphys/advan...
Multi-omics and genetic analysis uncover salicylic acid-mediated core signaling networks for seed longevity in rice
A comprehensive analysis reveals key target genes and salicylic acid-mediated core signaling networks underlying aging tolerance in the seeds in rice genot
academic.oup.com
June 13, 2026 at 10:07 AM
newphyt.bsky.social
#TansleyInsight: Reactive oxygen species act as #signaling molecules to control #root hair initiation and tip growth

Megan E. Gerber, Maleana G. White & Gloria K. Muday 👇

📖 nph.onlinelibrary.wiley.com/doi/10.1111/...

#LatestIssue
Model illustrating how hormone-mediated ROS controls RH tip growth in Arabidopsis thaliana.
August 8, 2025 at 7:00 PM