Announcing a new publication from Opto-Electronic Advances; DOI  10.29026/oea.2026.250281.

Announcing a new publication from Opto-Electronic Advances; DOI  10.29026/oea.2026.250299.

Plants can distinguish between closely related beneficial bacterial strains and respond differently depending on the dose they receive. 

A study published in Systems Microbiology and Biomanufacturing reports a significant breakthrough in the microbial production of γ-aminobutyric acid (GABA). Researchers successfully engineered a high-producing strain of Enterococcus faecalis, designated EM05, achieving a GABA titer of 64.2 g/L in a 3 L bioreactor. This was accomplished through a combinatorial strategy involving atmospheric and room temperature plasma (ARTP) mutagenesis, microdroplet cultivation (MMC) based adaptive evolution, and systematic fermentation medium optimization.

Researchers have developed a novel chemo-biological hybrid system that enables the direct synthesis of polylactic acid from CO₂, water, and renewable energy. By engineering Escherichia coli to utilize ethanol and acetate, this study establishes a sustainable route for bioplastic manufacturing that decouples agricultural feedstocks. The work highlights a synergistic cofeeding strategy that significantly enhances PLA titer, offering a promising solution to the environmental challenges associated with fossil-fuel and crop-based plastics.

Researchers in China have designed an exploratory randomized controlled trial protocol to evaluate the safety, feasibility, and preliminary effects of a 12-month home-based strength training program delivered at three different intensities in boys with Duchenne muscular dystrophy (DMD). The findings are expected to provide critical data to guide future larger-scale trials and evidence-based exercise prescriptions.

A new mechanism based on Nuciferine, a bioactive alkaloid from lotus leaf, to ameliorate Type 2 Diabetes Mellitus-induced Cognitive Impairment (T2DM-CI) by directly targeting the Insulin Receptor (IR) and activating the PI3K/AKT signaling pathway to reduce Tau hyperphosphorylation and oxidative stress is provided, and a new strategy for metabolic-targeted neuroprotection in diabetes is opened.

A novel mechanism based on Yinxie Granules and its core active ingredients (quercetin and kaempferol) to ameliorate psoriasis by blocking the STING-NF-κB signaling pathway to simultaneously suppress cutaneous inflammation and pathological angiogenesis is provided, and a new strategy for dual-targeting therapy of psoriasis is opened.

A research team demonstrated that pulsed electric field (PEF) processing can effectively inactivate harmful foodborne bacteria in bovine colostrum while potentially preserving its valuable immune-supporting compounds.