Results 171 to 180 of about 647,962 (308)

A diterpene epoxide from the marine brown alga Dictyota sp.: possible vasopressin V1 receptor antagonist.

, 1993
A novel epoxide, in addition to eight known diterpenes, has been isolated from a marine brown alga of the genus Dictyota. The structures of these compounds were established by the interpretation and comparison of spectral data with literature data.
Hemling ME, Brooks DP, Patil AD, Kumar NV, Ohlstein EH, Westley JW., Berry D, Mitchell MP   +7 more
core  

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Intra-Accumbal Infusions of an α₂-Adrenoceptor Agonist and an α₂-Adrenoceptor Antagonist Respectively Inhibit and Enhance Acetylcholine but Not Dopamine Efflux in the Nucleus Accumbens of Freely Moving Rats. [PDF]

Synapse
Arai K, Kawashima H, Aono Y, Kosuge Y, Waddington JL, Saigusa T.   +5 more
europepmc   +1 more source

Inhibition of cyclin‐dependent kinases 12/13 using CT7439 as a treatment for colorectal cancer with CDK12 upregulation

Molecular Oncology, EarlyView.
The proposed mechanism of action for the CDK12/13 inhibitor and cyclin K degrader, CT7439. CDK12/13 inhibition interrupts transcription elongation, leading to increased DNA damage that results in cell death. This agent is a potentially novel treatment option for patients with colorectal cancer. Created in BioRender. Cyclin‐dependent kinase (CDK) 12 and
Wylie K. Watlington, Divya L. Dayanidhi, Mohammad Zokaasadi, John B. Mantyh, Pelumi D. Olawuni, Gabrielle Rupprecht, Jeremy M. Force, Shannon McCall, Ashwani K. Bahl, David S. Hsu, Jason A. Somarelli   +10 more
wiley   +1 more source

Structural and mechanistic insights into gating and allosteric modulation of GluN1-GluN3A NMDA receptors. [PDF]

Nat Struct Mol Biol
Kim J, Benton AJ, Lotti JS, Rouzbeh N, Hansen KB, Gouaux E.   +5 more
europepmc   +1 more source

Glucocorticoid antagonists

FEBS Letters, 1987
Agarwal, M.K., Hainque, B., Moustaid, N., Lazer, G.   +3 more
openaire   +2 more sources

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

Molecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq, Marc Terrones, Felicia Rodrigues Fortes, Anne Schepers, Alessia Denis, Christophe Deben, Ken Op de Beeck, Guy Van Camp, Geert Vandeweyer   +8 more
wiley   +1 more source

COMPARISON OF INHIBITORY ACTIVITY OF TRICHODERMA SP. AND FUNGICIDE AGAINST RICE PATHOGENIC FUNGUS IN VITRO

Jurnal Agrotek Tropika
Rice is one of the food crop commodities in Indonesia. Rice is one of the main food ingredients for the Indonesian people, so rice production each year must be balanced to meet rice needs. However, many factors reduce production, one of which is disease
Susiana Purwantisari, Vani Nur Arifah, Aurell Belva Kirana, Riana Nurul Haya   +3 more
doaj  

The Impact of a Single Bout of Antagonist Stretching on Agonist Muscle Performance and Range of Motion: A Systematic review and Meta-analysis. [PDF]

Sports Med Open
Konrad A, Warneke K, Siegel SD, Squires M, Lawson E, Gene-Morales J, Behm DG.   +6 more
europepmc   +1 more source