Results 71 to 80 of about 18,135 (204)

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

British Journal of Pharmacology, EarlyView.
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

Antibacterial Activity of and Resistance to Small Molecule Inhibitors of the ClpP Peptidase [PDF]

, 2013
There is rapidly mounting evidence that intracellular proteases in bacteria are compelling targets for antibacterial drugs. Multiple reports suggest that the human pathogen Mycobacterium tuberculosis and other actinobacteria may be particularly sensitive
Compton, Corey L., Sauer, Robert T., Schmitz, Karl R., Sello, Jason K.   +3 more
core   +1 more source

Placental mitochondrial metabolic adaptation maintains cellular energy balance in pregnancy complicated by gestational hypoxia

The Journal of Physiology, EarlyView.
Abstract figure legend Placental mitochondrial adaptation to gestational hypoxia. Hypoxic pregnancy in sheep increases placental insulin like growth factor 2 (IGF2) signalling (1), which is associated with a shift in capacity away from β‐oxidation (2) and complex I‐mediated respiration (3), while maintaining total oxidative phosphorylation capacity (4).
Wen Tong, Beth J. Allison, Kirsty L. Brain, Olga V. Patey, Youguo Niu, Kimberley J. Botting, Sage G. Ford, Tess A. Garrud, Peter F. B. Wooding, Qiang Lyu, Lin Zhang, Jin Ma, Alice P. Sowton, Katie A. O'Brien, Tereza Cindrova‐Davies, Hong Wa Yung, Graham J. Burton, Andrew J. Murray, Dino A. Giussani   +18 more
wiley   +1 more source

Assaying the kinetics of protein denaturation catalyzed by AAA+ unfolding machines and proteases [PDF]

, 2015
ATP-dependent molecular machines of the AAA+ superfamily unfold or remodel proteins in all cells. For example, AAA+ ClpX and ClpA hexamers collaborate with the self-compartmentalized ClpP peptidase to unfold and degrade specific proteins in bacteria and ...
Baker, Tania, Baytshtok, Vladimir, Sauer, Robert T.   +2 more
core   +1 more source

Impact of Fire and Heat Stress on Soil Microorganisms: A Review of Community Changes, Molecular Responses and Plant‐Beneficial Roles

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This work reviewed the direct and indirect effects of fires on microbial communities and the resilience strategies microbes use to withstand high temperatures . ABSTRACT Fire, whether occurring on the surface or underground, significantly influences soil microbial dynamics by reshaping community composition, functional diversity and overall soil and ...
Ma. del Carmen Orozco‐Mosqueda, Aurora Flores‐Piña, Ajay Kumar, Fannie I. Parra‐Cota, Sergio de los Santos‐Villalobos, Debasis Mitra, Olubukola Oluranti Babalola, Gustavo Santoyo   +7 more
wiley   +1 more source

HSPA8-mediated stability of the CLPP protein regulates mitochondrial autophagy in cisplatin-resistant ovarian cancer cells

Acta Biochimica et Biophysica Sinica
Currently, platinum agents remain the mainstay of chemotherapy for ovarian cancer (OC). However, cisplatin (DDP) resistance is a major reason for chemotherapy failure.
Kou Xinxin, Yang Xiaoxia, Zhao Zheng, Li Lei   +3 more
doaj   +1 more source

Unveiling the Hidden Drivers: How Vegetation Cover, Season and Forest Management Shape the Soil Microbial Community in Two Mediterranean Forest Ecosystems

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Forest management affects microbial community composition depending on forest type. Vegetation type has the strongest effect on microbial composition, while management alters community structure without affecting function, highlighting the importance of vegetation in forest soil ecosystem dynamics.
Enrica Picariello, Flavia De Nicola
wiley   +1 more source

Chemical Activators of ClpP: Turning Jekyll into Hyde

Chemistry & Biology, 2011
Casein lytic peptidase P (ClpP) is a serine peptidase that, when coupled to its cognate ATPase, facilitates the controlled degradation of both damaged and unwanted proteins in bacteria. In this issue of Chemistry & Biology, Leung et al. (2011) report a small molecule screen against ClpP, from which they identified four structurally distinct compounds ...
openaire   +2 more sources

Cell Division Protein FtsZ Is Unfolded for N-Terminal Degradation by Antibiotic-Activated ClpP

mBio, 2020
Antibiotic acyldepsipeptides (ADEPs) deregulate ClpP, the proteolytic core of the bacterial Clp protease, thereby inhibiting its native functions and concomitantly activating it for uncontrolled proteolysis of nonnative substrates.
Nadine Silber, Stefan Pan, Sina Schäkermann, Christian Mayer, Heike Brötz-Oesterhelt, Peter Sass   +5 more
doaj   +1 more source

Mitochondrial DNA Depletion Syndrome 1 (MTDPS1)—A Novel Cause of Premature Ovarian Insufficiency

Clinical Genetics, Volume 109, Issue 4, Page 784-787, April 2026.
We describe a woman with MNGIE due to a novel homozygous TYMP nonsense variant and propose MNGIE as the cause of her premature ovarian insufficiency—a rarely reported association—highlighting the need to consider mitochondrial disease in unexplained POI, especially in atypical, consanguineous presentations. ABSTRACT Mitochondrial DNA depletion syndrome
Michael Matheou, Helen Turner, Deborah Shears, Fredrik Karpe   +3 more
wiley   +1 more source