Results 41 to 50 of about 18,135 (204)

Mitofusin-2 Down-Regulation Predicts Progression of Non-Muscle Invasive Bladder Cancer

Diagnostics, 2021
Identification of markers predicting disease outcome is a major clinical issue for non-muscle invasive bladder cancer (NMIBC). The present study aimed to determine the role of the mitochondrial proteins Mitofusin-2 (Mfn2) and caseinolytic protease P ...
Antonella Cormio, Gian Maria Busetto, Clara Musicco, Francesca Sanguedolce, Beppe Calò, Marco Chirico, Ugo Giovanni Falagario, Giuseppe Carrieri, Claudia Piccoli, Luigi Cormio   +9 more
doaj   +1 more source

Soil Disturbance Increases Soil Microbial Enzymatic Activity in Arid Ecoregions [PDF]

, 2011
Functional diversity of the soil microbial community is commonly used in the assessment of soil health as it relates to the activity of soil microflora involved in carbon cycling.
Adrian Unc, Lori Kae Schwab-Uchanski, Mary Lucero   +2 more
core   +2 more sources

Efectos de la labranza en la estructura y la actividad biológica a nivel de los microagregados del suelo [PDF]

Ciencia del Suelo, 2018
El conocimiento de la distribución de los microorganismos y la actividad enzimática en las fracciones de agregados del suelo con manejo agrícola puede contribuir a comprender mejor los servicios ecosistémicos del suelo.
Juan Pablo Frene, Luciano Andrés Gabbarini, Luis Gabriel Wall   +2 more
doaj  

Inactivity of Peptidase ClpP Causes Primary Accumulation of Mitochondrial Disaggregase ClpX with Its Interacting Nucleoid Proteins, and of mtDNA

Cells, 2021
Biallelic pathogenic variants in CLPP, encoding mitochondrial matrix peptidase ClpP, cause a rare autosomal recessive condition, Perrault syndrome type 3 (PRLTS3). It is characterized by primary ovarian insufficiency and early sensorineural hearing loss,
Jana Key, Sylvia Torres-Odio, Nina C. Bach, Suzana Gispert, Gabriele Koepf, Marina Reichlmeir, A. Phillip West, Holger Prokisch, Peter Freisinger, William G. Newman, Stavit Shalev, Stephan A. Sieber, Ilka Wittig, Georg Auburger   +13 more
doaj   +1 more source

Does functional soil microbial diversity contribute to explain within-site plant beta-diversity in an alpine grassland and a dehesa meadow in Spain? [PDF]

, 2017
Questions: Once that the effects of hydrological and chemical soil properties have been accounted for, does soil microbial diversity contribute to explain change in plant community structure (i.e. within-site beta-diversity)?
Araya, Yoseph N., Bartelheimer, Maik, Crujeiras, Rosa M., García-Baquero, Gonzalo, Valle, Cipriano J.   +4 more
core   +2 more sources

Metabolic Perturbations in a Bacillus subtilis clpP Mutant during Glucose Starvation

Metabolites, 2017
Proteolysis is essential for all living organisms to maintain the protein homeostasis and to adapt to changing environmental conditions. ClpP is the main protease in Bacillus subtilis, and forms complexes with different Clp ATPases.
Daniel Schultz, Rabea Schlüter, Ulf Gerth, Michael Lalk   +3 more
doaj   +1 more source

A processive rotary mechanism couples substrate unfolding and proteolysis in the ClpXP degradation machinery

eLife, 2020
The ClpXP degradation machine consists of a hexameric AAA+ unfoldase (ClpX) and a pair of heptameric serine protease rings (ClpP) that unfold, translocate, and subsequently degrade client proteins.
Zev A Ripstein, Siavash Vahidi, Walid A Houry, John L Rubinstein, Lewis E Kay   +4 more
doaj   +1 more source

Septic Shock Caused by Coinfection of Shewanella algae Bloodstream Infection and Epstein-Barr Virus: Clinical Characteristics and Genomic Analysis. [PDF]

Microbiologyopen
This study reports a septic shock case in inland China caused by coinfection of Shewanella algae bloodstream infection and Epstein‐Barr virus. Genomic analysis revealed freshwater adaptation of the strain via unique genes for transporters and carbohydrate‐active enzymes.
Chen J, Ling D, Wang F, Liu L, Ren Y, Chen C, Su N.   +6 more
europepmc   +2 more sources

Comparative algological and bacteriological examinations on biofilms developed on different substrata in a shallow soda lake [PDF]

, 2008
According to the European Water Framework Directives, benthic diatoms of lakes are a tool for ecological status assessment. In this study, we followed an integrative sample analysis approach, in order to find an appropriate substratum for the water ...
A Cattaneo, A Cattaneo, A Poulicková, A. K. Borsodi, AS Rosemarin, B Massieux, C Schnitchen, CE Christie, D Eminson, European Parliament, G. Várbíró, Gy. Záray, H Utermöhl, J Podani, J Preston-Mafham, J Seele, J Tison, JA Grimes, JL Garland, JL Garland, JM Burkholder, JWG Lund, K Kralj, K Kröpfl, K. T. Kiss, K. É. Szabó, L King, P. Vladár, RG Wetzel, S Blanco, T Kohonen, U Anthoni, YS Park, É Ács, É Ács, É. Kiss, Éva Ács   +36 more
core   +1 more source

The ATP-Dependent Protease ClpP Inhibits Biofilm Formation by Regulating Agr and Cell Wall Hydrolase Sle1 in Staphylococcus aureus

Frontiers in Cellular and Infection Microbiology, 2017
Biofilm causes hospital-associated infections on indwelling medical devices. In Staphylococcus aureus, Biofilm formation is controlled by intricately coordinated network of regulating systems, of which the ATP-dependent protease ClpP shows an inhibitory ...
Qian Liu, Xing Wang, Juanxiu Qin, Sen Cheng, Won-Sik Yeo, Lei He, Xiaowei Ma, Xiaoyun Liu, Min Li, Taeok Bae   +9 more
doaj   +1 more source