Results 151 to 160 of about 38,063 (261)

A universal cis-proline lock defines catalysis in thioredoxin-fold enzymes. [PDF]

Commun Biol
Cunliffe T, Wang G, Penning S, Subedi P, Totsika M, Paxman JJ, Heras B.   +6 more
europepmc   +1 more source

Arsenite methyltransferase 3 is required for mitochondrial function and hepatic lipid metabolism

The FEBS Journal, EarlyView.
AS3MT is a protein that helps the body process arsenic, a naturally occurring toxin found in water and soil. We discovered it also helps cells make and use energy properly. Without AS3MT, cells' mitochondria do not work well, leading to fatty liver and reduced activity. Increasing AS3MT in liver cells restores energy and protects against arsenic damage,
Patrice Delaney, James Griffin, Nouf Khan, Balnur Ibrash, Matthew J. O'Connor, Tomas Venit, Elizabeth Mayela Ambrosio, Spiros A. Pergantis, Elke Ober, Piergiorgio Percipalle, Kirsten C. Sadler   +10 more
wiley   +1 more source

Metarhizium anisopliae: A fungal biocontrol agent against Rhipicephalus microplus. [PDF]

PLoS Pathog
de Fraga Sant'Ana J, Santi L, Beys-da-Silva WO.   +2 more
europepmc   +1 more source

Molecular dynamics simulations and fluorescence spectroscopy suggest reduced tryptophan‐to‐heme energy transfer facilitates lignin degradation in ClassII peroxidases

The FEBS Journal, EarlyView.
In lignin peroxidase and versatile peroxidase, low FRET from buried Trp to heme promotes long‐range electron transfer (LRET) from substrate to heme. This efficient electron flow is facilitated by reduced FRET competition. This mechanism likely evolved to enable the effective degradation of bulky, high‐redox‐potential lignin that cannot reach the enzyme'
Yi Ren, Dale Ang, Haluk Ertan, Anne Poljak, Janice R. Aldrich‐Wright, Wallace J. Bridge, Khawar Sohail Siddiqui   +6 more
wiley   +1 more source

Transcriptome analysis of Aspergillus oryzae RIB40 under chemical stress reveals mechanisms of adaptation to fungistatic compounds of lignocellulosic side streams. [PDF]

Biotechnol Biofuels Bioprod
Korpioja ME, Sveholm E, Dilokpimol A, Paasela T, Kovalchuk A.   +4 more
europepmc   +1 more source

Transgenic selection and underlying mechanisms in apicomplexan parasites

The FEBS Journal, EarlyView.
Transgenic selection markers have driven genetic engineering in apicomplexans, enabling precise, iterative experiments. This review discusses mechanistic details of drug selection markers, strategies for marker recycling, and practical considerations for several clinically relevant parasites.
Swaroop Peddiraju, Rakhee Lohia, Nishith Gupta   +2 more
wiley   +1 more source

Redox control at the ER-mitochondria interface in kidney transplantation: MAM-centered stress signaling and translational organoid platforms. [PDF]

Redox Biol
Kuang B, Han L, Tan S, Tan S, Bou S, Zhao Y, Li Y, Yu J, Gong N.   +8 more
europepmc   +1 more source

From hepatic to hematopoietic: LRH‐1's expanding cellular repertoire to the immune system

The FEBS Journal, EarlyView.
The nuclear receptor LRH‐1 is a well‐characterized regulator of endodermal tissue. Yet, increasing evidence indicates that LRH‐1, although expressed at low levels, is also a critical regulator of the hematopoietic system. LRH‐1 regulates the immune system by contributing to immune cell‐specific functions.
Lukas Meisinger, Alice Wiedmann, Rayan Hassan M. Elshikhidriss, Thomas Brunner   +3 more
wiley   +1 more source

Serum proteome of the Egyptian rousette bat (Rousettus aegyptiacus) reveals signatures of immunity, proteostasis, and metabolism. [PDF]

Sci Rep
Genovese BN, Randhawa N, Neely BA, Grigorean G, Schuh AJ, Amman BR, Elbert JA, Anthony SJ, Mazet JAK, Towner JS, Bird BH.   +10 more
europepmc   +1 more source

Physiological media and oxygen levels modulate cancer hallmarks in cultured breast cancer cells

The FEBS Journal, EarlyView.
MCF7 breast cancer cells were cultured in standard conditions (18% O2 and DMEM) and physiological conditions (5% O2 and Plasmax, a medium modeled after the human plasma metabolome). A combined transcriptomic and proteomic approach was used to identify gene expression signatures at the mRNA and protein levels upstream of functional enrichment analyses ...
Jacob E. Wiebe, Ricardo Alva, Fereshteh Moradi, Sarah Alderman, Ping Liang, Jeffrey A. Stuart   +5 more
wiley   +1 more source