Results 71 to 80 of about 4,619 (182)

A study on trypsin, Aspergillus flavus and Bacillus sp. protease inhibitory activity in Cassia tora (L.) syn Senna tora (L.) Roxb. seed extract

BMC Complementary and Alternative Medicine, 2011
Background Proteases play an important role in virulence of many human, plant and insect pathogens. The proteinaceous protease inhibitors of plant origin have been reported widely from many plant species.
Garg Satyendra K, Kumar Shailendra, Tripathi Vinayak R   +2 more
doaj   +1 more source

Prospective evaluation of artemether-lumefantrine for the treatment of non-falciparum and mixed-species malaria in Gabon [PDF]

, 2012
Background: The recommendation of artemisinin combination therapy (ACT) as first-line treatment for uncomplicated falciparum malaria is supported by a plethora of high quality clinical trials.
Adegnika, Ayola A., Basra, Arti, Bélard, Sabine, Capan, Mesküre, Diop, Daisy A., Joanny, Fanny, Kleine, Christian, Kremsner, Peter G., Kurth, Florian, Mombo-Ngoma, Ghyslain, Mordmüller, Benjamin, Ramharter, Michael, Würbel, Heike   +12 more
core   +1 more source

Purification of the Caseinolytic protease ClpP.

, 2022
The caseinolytic protease P (ClpP) is an essential protein for bacteria and bacterial derived organelles. It belongs to the AAA+ family of proteases and has proteolytic activity, thereby, it plays an important role in protein digestion. This protease is involved in essential processes such as, cellular regulatory mechanisms, protein homeostasis ...
Pedrós Manzanares, Laura, Brötz-Oesterhelt, Heike   +1 more
openaire   +1 more source

Novel drugs approved by the EMA, the FDA and the MHRA in 2025: A year in review

British Journal of Pharmacology, Volume 183, Issue 9, Page 1779-1813, May 2026.
Abstract In the 2025 novel drug mini‐review, one can take a full measure of the ingenuity that underlies current drug design and development, despite the year's smaller harvest (46 novel drugs) compared to 2024 (53) and 2023 (70). 54% of the novel drugs are first‐in‐class (FIC).
Andreas Papapetropoulos, Stavros Topouzis, Steve P. H. Alexander, Miriam M. Cortese‐Krott, Zsuzsanna Helyes, Kirill Martemyanov, Claudio Mauro, Nithyanandan Nagercoil, Reynold A. Panettieri Jr, Hemal H. Patel, Rainer Schulz, Barbara Stefanska, Gary J. Stephens, Nathalie Vergnolle, Xin Wang, Stephen Ward, Péter Ferdinandy   +16 more
wiley   +1 more source

The mitochondrial protease ClpP is a druggable target that controls VSMC phenotype by a SIRT1-dependent mechanism

Redox Biology
Vascular smooth muscle cells (VSMCs), known for their remarkable lifelong phenotypic plasticity, play a pivotal role in vascular pathologies through their ability to transition between different phenotypes. Our group discovered that the deficiency of the
Felipe Paredes, Holly C. Williams, Xuesong Liu, Claire Holden, Bethany Bogan, Yu Wang, Kathryn M. Crotty, Samantha M. Yeligar, Alvaro A. Elorza, Zhiyong Lin, Amir Rezvan, Alejandra San Martin   +11 more
doaj   +1 more source

Chemically stabilized subtilisins in peptide synthesis [PDF]

, 2008
We have stabilized alcalaseTM and subtilisin Carlsberg (SC) against heat by chemical modification with ethylene glycol bis-succinimidyl succinate (EGNHS), a procedure not previously reported for subtilisins.
Colleary, Sandra, Ó Fágáin, Ciarán
core  

Synthesis of a Carbon‐Linked Acyldepsipeptide Derivative

European Journal of Organic Chemistry, Volume 29, Issue 15, 22 April 2026.
The synthesis of a methylene‐linked acyldepsipeptide (ADEP) is reported. Success relied upon an improve method to generate a versatile vinyl glycine methyl ester synthon and a rationally optimized Grubb’s metathesis. NMR and in silico studies revealed an unusual trans–trans proline orientation for this new unnatural ADEP analog, advancing the ...
Katelyn G. Stevens-Davis, Xiaozheng Dou, Bo Hu, Yangxiong Li, Jiayuan Miao, Yu-Shan Lin, Adam S. Duerfeldt   +6 more
wiley   +1 more source

Applicability Assessment of a Microbial Proteolytic Fermentation Broth to Leather Processing and Protein Stain Removal

Applied Sciences
Microbial proteases are fundamental towards the eco-sustainability of proteolysis at the industrial scale. A proteolytic broth was obtained from a bioreactor fermentation of a proteolytic Bacillus strain isolated from an industrial alkaline bath.
Manuela Lageiro, Maria João Moura, Fernanda Simões, Nuno Alvarenga, Alberto Reis   +4 more
doaj   +1 more source

TrxR2 Lactylation Facilitates Mitochondrial Protection and Endothelial Ferroptosis Resistance in Diabetic Cardiomyopathy

Advanced Science, Volume 13, Issue 22, 17 April 2026.
TrxR2 deletion in diabetic mice suppresses TUFM‐AMPK‐FUNDC1‐dependent mitophagy in endothelial cells, resulting in SCP2 upregulation and mitochondrial translocation of ACSL4. Mitochondrial ACSL4 promotes mitochondrial eicosanoid biosynthesis and ferroptosis, thereby aggravating cardiac microvascular injury and diabetic cardiomyopathy.
Su Li, Muyin Liu, Chao Chen, Xinyan Li, Xiaopei Yan, Wentao Zhu, Wenyan Qiu, Qiyu Li, Xiangyu Sun, Chao Huang, Ming Yin, Zhangwei Chen, Yao Lu, Junbo Ge, Xiangqing Kong, Juying Qian, Yuqiong Chen   +16 more
wiley   +1 more source

Multiple stable conformations account for reversible concentration-dependent oligomerization and autoinhibition of a metamorphic metallopeptidase [PDF]

, 2010
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Molecular plasticity controls enzymatic activity: the native fold of a protein in a given environment is normally unique and at a global free-energy minimum. Some proteins, however, spontaneously undergo
López-Pelegrín, Mar, Cerdà-Costa, Núria, Cintas-Pedrola, Anna, Herranz-Trillo, Fátima, Bernadó, Pau, Peinado, Juan Ramón, Arolas, Joan L., Gomis-Rüth, F. Xavier   +7 more
core   +1 more source