Results 41 to 50 of about 112,497 (212)

Multi‐Targeting Non‐Specific Genome Engineering in Bacteria

Advanced Science, EarlyView.
In this study, we provide the first case to use the multi‐targeting integrase (MTI) systems in bacteria and develop a host‐independent generalizable approach, MNGE (Multi‐targeting Non‐specific Genome Engineering), for multi‐copy and random integration of metabolic genes or pathways in both Gram‐positive and Gram‐negative bacteria, which will ...
Runze Sun, Ruixiang You, Yiwen Zhou, Huiyan He, Wenfang Wang, Xudong Qu, Yinhua Lu, Lei Li   +7 more
wiley   +1 more source

CircRSU1 Activates the hnRNPA1/HIF‐1α/CD24 Signaling Axis, Promoting Stemness Features of Hepatocellular Carcinoma

Advanced Science, EarlyView.
This study reveals circRSU1 with important oncogenic roles in hepatocellular carcinoma (HCC). CircRSU1, highly abundant in HCC, interacts with and stabilizes hnRNPA1 from ubiquitination and degradation. This stabilization facilitates hnRNPA1 binding to the internal ribosome entry site of HIF1A to increase HIF‐1α protein translation.
Shuting Xue, Danduo Wei, Yongzhi Zhao, Jinchang Pan, Hanyuan Zhang, Niya Liu, Jianjuan Zhang, Jiaxin Liu, Jianping Jin, Mu Xiao, Xinhua Feng, Aifu Lin, Lei Zhao, Stephanie Roessler, Junfang Ji   +14 more
wiley   +1 more source

Real‐Time Monitoring of In Vitro Transcription for Production of mRNA Using Raman Spectroscopy

Biotechnology and Bioengineering, EarlyView.
Schematic depicting the workflow for model building and validation using Raman spectroscopy for real‐time monitoring of IVT. ABSTRACT The success of COVID‐19 mRNA vaccines showcased the transformative potential of this adaptable, plug‐and‐play, and rapid response platform.
Julia Puppin Chaves Fulber, Xingge Xu, Hadi El Radi, Kevin Grollier, Amine A. Kamen   +4 more
wiley   +1 more source

Engineering of CoA‐Acylating Butyraldehyde Dehydrogenase for Enhanced 1,3‐Butanediol Production in Escherichia coli

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Microbial production of 1,3‐butanediol (1,3‐BDO) offers a renewable route to this versatile C4 chemical. However, the low performance of CoA‐acylating butyraldehyde dehydrogenase (Bld), which contains a catalytic cysteine, limits efficient production in recombinant Escherichia coli (E. coli).
Seunghyun Cho, Tayyab Islam, Sobia Islam, Junhak Lee, Sung Won Jung, Sunghoon Park   +5 more
wiley   +1 more source

Concerted evolution at the population level: pupfish HindIII satellite DNA sequences. [PDF]

Proceedings of the National Academy of Sciences, 1994
The canonical monomers (approximately 170 bp) of an abundant (1.9 x 10(6) copies per diploid genome) satellite DNA sequence family in the genome of Cyprinodon variegatus, a "pupfish" that ranges along the Atlantic coast from Cape Cod to central Mexico, are divergent in base sequence in 10 of 12 samples collected from natural populations. The divergence
J F, Elder, B J, Turner
openaire   +2 more sources

Construction of a CO2‐Fixing Compartment Using a Shape‐Transforming DNA Scaffold

Chemistry – A European Journal, EarlyView.
A shape‐transforming DNA scaffold encapsulates RuBisCO within a controllable, self‐contacting compartment that mimics the carboxysome. The scaffold switches between open and closed states, enabling direct comparison of identical enzyme populations in different microenvironments.
Hui Yang, Peng Lin, Surachada Chuaychob, Huyen Dinh, Mei Nakabayashi, Eiji Nakata, Takashi Morii   +6 more
wiley   +1 more source

Lipoprotein Lipase HindIII Intronic Polymorphism in a Subset of Iranian Patients with Late-Onset Alzheimer’s Disease [PDF]

Cell Journal, 2012
Objective: Lipid metabolism is involved in the pathogenesis of late-onset Alzheimer’s disease (LOAD). Lipoprotein lipase (LPL) is a multifunctional enzyme that plays a major role in lipid metabolism; its abnormal function seems to be related, either ...
Anoshirvan Kazemnejad, Mohammad Hossein Harirchian, Mehrdad Noruzinia, Mahdi Zamani, Azadeh Sayad   +4 more
doaj  

Molecular Characterization Reveals Genetic Differences Between Wild and Captive Populations of Mandiangin Giant Gourami (Osphronemus goramy)

Jurnal Biodjati, 2019
Captive population of Mandiangin giant gourami (Osphronemus goramy Lac.) is a new strain developed from wild pop-ulations in Riam Kanan Dam. No much is known about the genetic constituent of this strain compared to the parental population. This re-search
Agus Nuryanto, Maria Bramasti Susilo, Adi Amurwanto   +2 more
doaj   +1 more source

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

Cytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen, Agnieska Szyk, Antonina Roll‐Mecak   +2 more
wiley   +1 more source

Additive effects of LPL, APOA5 and APOE variant combinations on triglyceride levels and hypertriglyceridemia: results of the ICARIA genetic sub-study

BMC Medical Genetics, 2010
Background Hypertriglyceridemia (HTG) is a well-established independent risk factor for cardiovascular disease and the influence of several genetic variants in genes related with triglyceride (TG) metabolism has been described, including LPL, APOA5 and ...
Valdivielso Pedro, Rioja José, Calvo-Bonacho Eva, Hornos Ana-María, Barón Francisco-Javier, Sánchez-Chaparro Miguel-Ángel, Ariza María-José, Gelpi José-Antonio, González-Santos Pedro   +8 more
doaj   +1 more source