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protein folding

2,052 papers

#protein folding Open access Aug 2026

Structural insights into Cas9 inhibition by AcrIIA17 via bridge helix interaction

The crystal structure of AcrIIA17 is presented and its mechanism of Staphylococcus aureus Cas9 (SauCas9) inhibition is elucidated, identifying AcrIIA17 as an Acr protein that targets the Cas9 BH domain and reveal the BH domain as a regulatory checkpoint in Cas9 activation.

G. Kim, Hyo Been Jin, Yong-Jun Kang et al. · 0 citations
#protein folding Open access Aug 2026

Exploratory Analysis of Type 2 Diabetes Mellitus Metabolic Phenotypes and Their Association With Vitamin D Status in Primary Care Patients.

The metabolic phenotypes were explored in a primary care T2DM cohort, supporting their reproducibility across clinical settings and vitamin D status varied by phenotype severity, with more severe phenotypes more likely to exhibit insufficiency.

L. V. Pires, Matheus Menezes-Santos, Andréa Costa Goes et al. · 0 citations
#protein folding Open access Aug 2026

Early Gastric Cancer Detected During 15‐year Surveillance After Ménétrier Disease Remission and Successfully Treated With Endoscopic Submucosal Dissection: A Case Report

This case highlights the importance of continued endoscopic surveillance for gastric carcinogenesis even after long‐term clinical remission of MD and reveals no evidence of active MD.

Takaaki Shamoto, Hideko Yamamoto, Takehito Naito et al. · 0 citations
#protein folding Aug 2026

Bioconversion of wheat bran into protein-enriched single-cell biomass

Findings demonstrates that optimized pretreatment coupled with selected indigenous bacterial isolates enhanced conversion of WB into protein-enriched microbial biomass, providing a basis for further development of lignocellulosic biomass valorization for SCP production.

Sharda Devi Rajput, S. Keshavkant · 0 citations
#protein folding Open access Aug 2026

Synthetic transcriptional control in the malaria parasite Plasmodium falciparum

Two orthogonal systems for inducible transcriptional repression in the malaria parasite Plasmodium falciparum using bacterial repressor proteins are created, improving on previous attempts at transcriptional regulation by two orders of magnitude and outperforming gold standard translational/post-transcriptional regulat...

Pablo Cárdenas Ramírez, Sebastian Smick, S. Dey et al. · 0 citations
#protein folding Open access Aug 2026

Prot-LAMBDA: Explicit Distance Learning Enhances Structural Reasoning in Protein Language Models

Prot-LAMBDA is introduced, a PLM that explicitly incorporates spatial relationships by coupling residue embeddings with inter-residue contacts and LambdaFold, a lightweight distance-guided structure prediction framework that achieves performance comparable to ESMFold on proteins strictly non-redundant to the training d...

Nabil Ibtehaz, Zi-Cong Zhang, Yuki Kagaya et al. · 0 citations
#protein folding Open access Aug 2026

Substrate filling ratio affects nitrogen removal and antibiotic resistance risk in modular moving bed constructed wetland: Biofilm-mediated microbial community succession and resistome profiles reshaping.

The highly modular network restricted horizontal gene transfer of ARGs, mitigated the enrichment of pathogenic antibiotic-resistant bacteria (PARBs) and occurrence of high-risk ARGs in MMB-CW, providing an optimization strategy for MMB-CW in view of treatment performance and ecological risk.

Lei Zhou, Jiawei Xie, Li-Ming Zhang et al. · 0 citations
#protein folding Open access Aug 2026

Synergistic effects of ultrasound pretreatment and λ-carrageenan complexation on the stability and quercetin delivery efficiency of tilapia protein emulsion gels: The role of λ-carrageenan concentration.

The application of quercetin in functional foods is severely limited by its poor aqueous solubility, chemical instability, and low oral bioaccessibility. This study investigated the synergistic effects of ultrasound pretreatment and λ-carrageenan (λ-CA) complexation on the stability and quercetin delivery efficiency of...

Qiaoli Zhao, Fu-Xiao Guan, Hua-Ang Liao et al. · 0 citations
#protein folding Open access Aug 2026

Exogenous GA3 delays walnut fruit maturation and alters kernel fatty acid composition by modulating genes and hormones during development.

Regulation of walnut fruit maturation is crucial for delaying harvest and maintaining kernel quality. In this study, 'Qingxiang' walnut (Juglans regia L.) fruit were treated with 300 mg L-1 gibberellic acid (GA3) during 20-100 days after flowering (DAF) to assess its effects on fruit development, kernel nutrient compos...

Fan Yang, Fang-Zhi Wu, Si-Ke Wang et al. · 0 citations
#protein folding Open access Aug 2026

Evaluation of dietary Bacillus-based commercial probiotics in broiler chickens

Abstract Commercial Bacillus-based probiotics are widely used in poultry production, but their biological mechanisms of action in broiler chickens are still not fully understood. This study evaluated the effects of dietary supplementation with Bacillus-based commercial probiotics on the performance, meat and tibia trai...

V. Vu, Soo-Ki Kim, H. Bui et al. · 0 citations
#protein folding Aug 2026

Long-Term Dietary Supplementation with Pearl Oyster Shell-Derived Nacre Extract Improves Cognitive Performance and Attenuates Alzheimer’s Disease-Like Pathology in APPNL-G-F/NL-G-F Knock-In Mice

Nacre supplementation was associated with improved performance in the Y-maze and novel object recognition tests, reduced amyloid-β deposition and Congo red-positive plaque burden, lower phosphorylated tau immunoreactivity, and fewer histologically degenerated hippocampal neurons.

Kanae Ohara, Heng Zhang, Hiroto Shibata et al. · 0 citations

From tech blogs

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Google DeepMind Blog Sep 30, 2026

Introducing SynthID Bio

Proof of concept for watermarking AI-generated proteins while preserving biological function.

MIT News · Artificial Intelligence Aug 27, 2026

Looking beyond natural sequences

A new machine-learning framework aims to improve the success rate of computational protein design while moving away from results that reproduce sequences found in nature.

Google DeepMind Blog Nov 25, 2025

AlphaFold: Five years of impact

Explore how AlphaFold has accelerated science and fueled a global wave of biological discovery.

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