Results 51 to 60 of about 2,423 (153)

Therapeutic Gases in Biomedicine: Updates on Nitric Oxide and Beyond

Advanced Science, Volume 13, Issue 23, 23 April 2026.
Therapeutic gases, including NO, CO, H2S, H2, CO2, O2, and Xe, play vital roles in cellular signaling and repair. This review highlights the emerging carriers and delivery systems that enable controlled, localized gas release for diagnostic and therapeutic applications.
Syed Muntazir Andrabi, Navatha Shree Sharma, Imran Ibn Gani Rather, S. M. Shatil Shahriar, Jingwei Xie   +4 more
wiley   +1 more source

Modulation of GSNOR activity for improved NO homeostasis and flood resilience in plants

Plant Signaling & Behavior
Flood-induced hypoxia (low oxygen concentration) is increasing in frequency and intensity due to climate change, leading to significant crop yield losses and posing a major threat to global food security.
Thea Wulf, Felix Lutter, Vajiheh Safavi-Rizi   +2 more
doaj   +1 more source

Metabolic Changes in Seed Embryos of Hypoxia-Tolerant Rice and Hypoxia-Sensitive Barley at the Onset of Germination

Plants, 2021
Rice (Oryza sativa L.) and barley (Hordeum vulgare L.) are the cereal species differing in tolerance to oxygen deficiency. To understand metabolic differences determining the sensitivity to low oxygen, we germinated rice and barley seeds and studied ...
Jayamini Jayawardhane, M. K. Pabasari S. Wijesinghe, Natalia V. Bykova, Abir U. Igamberdiev   +3 more
doaj   +1 more source

The Metabolic Role of Mitochondria in the Perinatal Cardiac Development and Cardiovascular Diseases

Exploration, Volume 6, Issue 2, April 2026.
This review explores the critical role of mitochondria in heart development and cardiovascular disease. It highlights how mitochondrial maturation during embryonic‐to‐postnatal transition, regulated by oxygen and metabolic changes, shapes cardiac structure and function.
Minghao Li, Ruiyi Zhang, Xinyuan Li, Hefeng Huang   +3 more
wiley   +1 more source

Effect of Seed Priming by Zinc‐Ion and Zinc‐Oxide Nanoparticle Enriched Plasma‐Activated Water in Osmotic‐Stressed Arabidopsis thaliana

Plasma Processes and Polymers, Volume 23, Issue 4, April 2026.
Plasma treatment with metallic Zn stabilizes nitrite, while ZnO nanoparticles favour for nitrite oxidation. PAW seed priming alters seed coat, increases K⁺ efflux, improves germination, and enhances Zn uptake. Under osmotic stress, seedlings show higher NO levels, with improved cotyledon growth and stomatal formation, strengthening early stress ...
Tamás Bodor, Gábor Fejes, Nicole Chaumont, Christophe Bailly, Ádám Solti, Maria Gracheva, Imre Szenti, Zoltán Kónya, Andrea Rónavári, Kinga Kutasi, Zsuzsanna Kolbert   +10 more
wiley   +1 more source

Multi‐proteomic profiling indicates potential regulatory signatures underlying rice resistance to Magnaporthe oryzae

The Plant Journal, Volume 126, Issue 2, April 2026.
SUMMARY Omics‐driven approaches can capture systemic plant responses to pathogens. While transcriptomics is a mainstay, it alone cannot capture post‐translational modifications or protein abundance. Because of this, we employed multi‐proteomics to compare the proteome, phosphoproteome, and acetylome of two rice genotypes differing in resistance to ...
Priscila A Auler, Christian Montes‐Serey, Luis W. P. Arge, Gaoyuan Song, Justin Walley, Marcio C. Silva‐Filho   +5 more
wiley   +1 more source

The Volatile Pentadecane From Bacillus Alleviates Plant Iron Deficiency Through Activating the Reduction‐Based Fe Uptake System

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1564-1577, March 2026.
ABSTRACT Iron (Fe) is an essential micronutrient for plant growth and development. Rhizosphere microorganisms play crucial roles in plant Fe nutrition, yet the underlying mechanisms remain largely unknown. Here, we assessed the effect of the volatile organic compounds (VOCs) produced by Bacillus velezensis SQR9 on Fe uptake in Arabidopsis, elucidated ...
Taimeng Tan, Lili Tao, Yuling Zhang, Pascale B. Beauregard, Xinli Sun, Youzhi Miao, Nan Zhang, Weibing Xun, Wei Ran, Baolei Jia, Ruifu Zhang, Qirong Shen, Zhihui Xu   +12 more
wiley   +1 more source

GSNOR plays roles in growth, pathogenicity, and stress resistance by modulating mitochondrial protein COX6B S-nitrosylation in Colletotrichum gloeosporioides

mBio
Nitric oxide (NO) serves as a versatile signaling molecule governing diverse biological processes, primarily through post-translational modifications such as S-nitrosylation.
Xing Yang, Yongbao Yang, Aoxue Wang, Zhihao Zhao, Hongli Luo, Bang An, Qiannan Wang   +6 more
doaj   +1 more source

Red blood cell endothelial nitric oxide synthase: A major player in regulating cardiovascular health

British Journal of Pharmacology, Volume 183, Issue 1, Page 40-56, January 2026.
Abstract Red blood cells (RBCs) have traditionally been seen as simple carriers of gases and nutrients in the body. One important non‐canonical function of RBCs in the cardiovascular system is the regulation of nitric oxide (NO) metabolism. It has been shown that RBCs can scavenge NO, transport NO metabolites and produce NO in hypoxic conditions ...
Anthea LoBue, Sophia K. Heuser, Marla Lindemann, Junjie Li, Masudur Rahman, Malte Kelm, Johannes Stegbauer, Miriam M. Cortese‐Krott   +7 more
wiley   +1 more source

Supersulfide biology and translational medicine for disease control

British Journal of Pharmacology, Volume 183, Issue 1, Page 115-130, January 2026.
Abstract For decades, the major focus of redox biology has been oxygen, the most abundant element on Earth. Molecular oxygen functions as the final electron acceptor in the mitochondrial respiratory chain, contributing to energy production in aerobic organisms. In addition, oxygen‐derived reactive oxygen species including hydrogen peroxide and nitrogen
Uladzimir Barayeu, Tomohiro Sawa, Motohiro Nishida, Fan‐Yan Wei, Hozumi Motohashi, Takaaki Akaike   +5 more
wiley   +1 more source