Results 81 to 90 of about 2,217,916 (339)

RNAseq reveals hydrophobins that are involved in the adaptation of aspergillus nidulans to lignocellulose [PDF]

, 2016
Background Sugarcane is one of the world’s most profitable crops. Waste steam-exploded sugarcane bagasse (SEB) is a cheap, abundant, and renewable lignocellulosic feedstock for the next-generation biofuels.
Brown, Neil Andrew, Corrêa Dos Santos, Renato Augusto, Goldman, Gustavo H, Rajendran, Ranjith, Ramage, Gordon, Reis, Thaila F, Riaño-Pachón, Diego Mauricio, Ries, Laure N A   +7 more
core   +4 more sources

STAT3 expression is reduced in cardiac pericytes in HFpEF and its loss reduces cellular adhesion and induces pericyte senescence

FEBS Letters, EarlyView.
Heart failure with preserved ejection fraction (HFpEF) accounts for half of the heart failure cases. It is characterised by microvascular dysfunction, associated with reduced pericyte coverage and diminished STAT3 expression in pericytes. Loss of STAT3 impairs pericyte adhesion, promotes senescence, and activates a pro‐fibrotic gene program.
Leah Rebecca Vanicek, Ariane Fischer, Mariano Ruz Jurado, Anita Tamiato, Tara Procida‐Kowalski, Jochen Wilhelm, Dennis Hecker, Maximilian Merten, Felicitas Escher, Badder Kattih, Valentina Puntmann, David John, Marcel H. Schulz, Eike Nagel, Stefanie Dimmeler, Guillermo Luxán   +15 more
wiley   +1 more source

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

FEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

Translation repression in human cells by microRNA-induced gene silencing requires RCK/p54.

PLoS Biology, 2006
RNA interference is triggered by double-stranded RNA that is processed into small interfering RNAs (siRNAs) by Dicer enzyme. Endogenously, RNA interference triggers are created from small noncoding RNAs called microRNAs (miRNAs).
Chia-ying Chu, Tariq M Rana
doaj   +1 more source

Apparent Induction of Xylanase by Bacillus pumilus PU4-2 using Pretreated Substrates

Microbiology Indonesia, 2010
Bacillus pumilus PU4-2 produces xylanase (â-1,4-D-xylan xylanohydrolase; EC 3.2.1.8) in wheat pollard with high activity. Water and NaOH-soaked pollard were used in this research to enhance the production of assayable enzyme. Enzyme activity was produced
SHERLY WIDJAJA, TRESNAWATI PURWADARIA, PIUS PERTUMPUN KETAREN   +2 more
doaj   +1 more source

Induction of the CtsR regulon improves Xylanase production in Bacillus subtilis

Microbial Cell Factories, 2023
Background The bacterium Bacillus subtilis is extensively used for the commercial production of enzymes due to its efficient protein secretion capacity.
Biwen Wang, Frans van der Kloet, Leendert W. Hamoen   +2 more
doaj   +1 more source

Mutual Repression enhances the Steepness and Precision of Gene Expression Boundaries [PDF]

, 2012
Embryonic development is driven by spatial patterns of gene expression that determine the fate of each cell in the embryo. While gene expression is often highly erratic, embryonic development is usually exceedingly precise. In particular, gene expression boundaries are robust not only against intrinsic noise from gene expression and protein diffusion ...
arxiv   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Studies of molecular mechanisms integrating carbon metabolism and growth in plants [PDF]

, 2003
Plants use light energy, carbon dioxide and water to produce sugars and other carbohydrates, which serve as stored energy reserves and as building blocks for biosynthetic reactions.
Thelander, Mattias
core  

Structure and function of negative feedback loops at the interface of genetic and metabolic networks [PDF]

, 2006
The molecular network in an organism consists of transcription/translation regulation, protein-protein interactions/modifications and a metabolic network, together forming a system that allows the cell to respond sensibly to the multiple signal molecules
Andersson, Anna M. C., Krishna, Sandeep, Semsey, Szabolcs, Sneppen, Kim   +3 more
core   +4 more sources