Results 251 to 260 of about 681,027 (341)

Exploring the Antimicrobial, Antioxidant and Extracellular Enzymatic Activities of Culturable Endophytic Fungi Isolated from the Leaves of <i>Kirkia acuminata</i> Oliv. [PDF]

Microorganisms
Kubayi S, Makola RT, Dithebe K.
europepmc   +1 more source

High-throughput customized production of arabinoxylan-oligosaccharides (AXOS) [PDF]

, 2017
Briers, Yves, Desmet, Tom, João de Carvalho Maurício da Fonseca, Maria, Stals, Ingeborg, Van Landschoot, Anita   +4 more
core  

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

Phylogenetic Diversity and Extracellular Enzymatic Activities of Yeasts and Yeast-Like Fungi Isolated From <i>Qualea grandiflora</i> (Vochysiaceae) in Cerrado Areas in Northern Minas Gerais, Brazil. [PDF]

Int J Microbiol
Vieira JS, de Almeida DA, Pessoa RO, Borges MAZ, Valério HM.   +4 more
europepmc   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

FEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies, Garth L. Maker, Ian F. Musgrave, Samantha Lodge   +3 more
wiley   +1 more source

Enzymatic Activation of Biotin

Journal of Biological Chemistry, 1964
James E. Christner, Milton J. Schlesinger, Minor J. Coon   +2 more
openaire   +1 more source

Acetyl-CoA synthetase activity is enzymatically regulated by lysine acetylation using acetyl-CoA or acetyl-phosphate as donor molecule [PDF]

Chuan Qin, Leonie G. Graf, Kilian Striska, Markus Janetzky, Norman Geist, Robin Specht, Sabrina Schulze, Gottfried J. Palm, Britta Girbardt, Babett Dörre, Leona Berndt, Stefan Kemnitz, Mark Doerr, Uwe T. Bornscheuer, Mihaela Delcea, Michael Lammers   +15 more
openalex   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Dynamics of major plant nutrients and enzymatic activities in soil influenced by application of biochar and organic waste. [PDF]

PLoS One
Dotaniya ML, Meena MD, Choudhary RL, Meena MK, Meena VD, Singh H, Lakaria BL, Jat RS, Rai PK, Kumar K, Doutaniya RK, Singh H.   +11 more
europepmc   +1 more source

Domain associated with zinc fingers‐containing NF90‐NF45 complex inhibits m6A modification of primary microRNA by suppressing METTL3/14 activity

FEBS Open Bio, EarlyView.
NF90–NF45 functions as a negative regulator of methyltransferase‐like 3/14 (METTL3/14)‐mediated N6‐methyladenosine (m6A) modification on primary microRNAs (pri‐miRNAs). NF90–NF45 binds to anti‐oncogenic pri‐miRNAs and inhibits their m6A modification, thereby suppressing the biogenesis of anti‐oncogenic miRNAs.
Takuma Higuchi, Shunsuke Morioka, Keiko Morisawa, Kazutsugu Matsukawa, Shingo Ashida, Takeshi Suzuki, Shuji Sakamoto   +6 more
wiley   +1 more source