The challenge of sustainably producing highly valuable chemical compounds requires specialized microbial cell factories because many of these compounds can be toxic to microbial hosts. Therefore, solvent-tolerant bacteria are promising production hosts because of their intrinsic tolerance towards these compounds. Recent studies have helped to elucidate the molecular mechanisms involved in solvent tolerance. Advances in synthetic biological tools will enable further development of streamlined solvent-tolerant production hosts and the transfer of solvent-tolerant traits to established industrial strains. In this review, we outline challenges and opportunities to implement solvent tolerance in bacteria as a desired trait for industrial biotechnology.
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http://dx.doi.org/10.1016/j.tibtech.2018.04.007 | DOI Listing |
J Cancer Res Clin Oncol
January 2025
Phase I Clinical Trial Centre, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Purpose: The primary objectives of this trial were aimed at exploring the pharmacokinetic profiles and the human bioequivalence of an intravenous liposomal injection of doxorubicin hydrochloride in comparison with a reference formulation in Chinese patients diagnosed with metastatic breast cancer.
Methods: To achieve these goals, the trial employed a randomized, open-label, two-formulation crossover dosing strategy among Chinese patients with metastatic breast cancer. Pharmacokinetic (PK) evaluation was conducted through the collection of blood samples, and the liquid chromatography tandem mass spectrometry (LC/MS/MS) method was leveraged to quantify plasma concentrations of both liposome-encapsulated doxorubicin and non-encapsulated doxorubicin in patients.
Small
January 2025
College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin, 150001, P. R. China.
Currently, CsPbI quantum dots (QDs) based light-emitting diodes (LEDs) are not well suited for achieving high efficiency and operational stability due to the binary-precursor method and purification process, which often results in the nonstoichiometric ratio of Cs/Pb/I. This imbalance leads to amounts of iodine vacancies, inducing severe non-radiative recombination processes and phase transitions of QDs. Herein, red-emitting CsPbI QDs are reported with excellent optoelectronic properties and stability based on the synergistic effects of halide-rich modulation passivation and lattice repair.
View Article and Find Full Text PDFFungal Biol
February 2025
Instituto de Ciencias Forestales (ICIFOR-INIA), CSIC, Ctra. Coruña Km 7.5, 28040, Madrid, Spain. Electronic address:
Pines produce and accumulate oleoresin, which is part of the preformed defensive system or is synthesized de novo in response to biotic and abiotic challenges. Fusarium circinatum is a fungal pathogen that causes Pine Pitch Canker disease and is characterized by cankers with abundant resin at the infection site. F.
View Article and Find Full Text PDFSmall
January 2025
School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou, 215009, China.
Eutectogels are recently emerged as promising alternatives to hydrogels owing to their good environmental stability derived from deep eutectic solvents (DES). However, construction of competent eutectogels with both high conductivity and mechanical toughness is still difficult to achieve yet highly demanded. In this work, new LMNP-PEDOT-CMC-AA (LPCA) eutectogels are prepared using acrylic acid (AA) and carboxymethylcellulose sodium (CMC) as polymeric networks, liquid metal nanoparticle-poly(3,4-ethylenedioxythiophene) (LMNP-PEDOT) are added as multifunctional soft fillers.
View Article and Find Full Text PDFCurr Microbiol
January 2025
Centre of Biotechnology, University of Allahabad, Prayagraj, Uttar Pradesh, 211002, India.
The severe climate change has caused a drastic water level disparity around the globe, which eventually has been one of the biggest problems of this era related to land degradation. This has caused the multidimensional impact on ecology, the environment, and their components. Algae, one of the ancient micro-engineers, are involved in the functioning of soil microcosm.
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