Hydrogen sulfide promotes wheat immunity against stripe rust through TaATG6c persulfidation - Stress Biology Hydrogen sulfide (H2S) is a key gaseous signaling molecule involved in plant growth and stress responses, yet its role in wheat resistance to stripe rust remains poorly understood. Here, we show that ...

Hydrogen sulfide promotes wheat immunity against stripe rust through TaATG6c persulfidation

Ying Ma, Fangfang Peng ... Zhensheng Kang, Xiaojing Wang

link.springer.com/article/10.1...

#StripeRust #HydrogenSulfide #PlantAutophagy #RedoxSignaling

Researchers summarize how #RedoxSignaling shapes disease through oxidative stress, #DNArepair, and #epigenetics, highlighting advances in #AntioxidantTherapies and the promise of #AI-assisted drug design for precise redox modulation.

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

Oxidative stress isn’t just “bad”. Reactive species can be essential signaling molecules - context, dose, timing, and location matter.
Yet we still lack clinical thresholds to define conditions like eustress vs distress.
#RedoxSignaling #antioxidants

Redox regulation: mechanisms, biology and therapeutic targets in diseases - Signal Transduction and Targeted Therapy Signal Transduction and Targeted Therapy - Redox regulation: mechanisms, biology and therapeutic targets in diseases

This review focusses on the relationship between #OxidativeStress and human diseases, elucidates the molecular mechanisms of #RedoxSignaling, and highlights redox-sensitive proteins as a promising therapeutic strategy. #RedoxRegulation

#STTT #OpenAccess:

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www.success.com/asea-cellula...

#nrf2activation
#Nrf2
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#redoxsignaling

🚥What keeps oxidative stress in check? 🌿

In catalase-deficient Arabidopsis, nitric oxide shuts down GOX1 via S-nitrosylation—limiting H₂O₂ and salicylic acid signaling.
🧪 A redox-based off-switch for plant immunity.

📖 https://bit.ly/4dQvuTY

#PlantScience #RedoxSignaling