Results 191 to 200 of about 12,165,430 (302)

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

A single high-dose irradiation changes accumulation of methotrexate and gene expression levels of SLC and ABC transporters in cancer cells. [PDF]

Front Pharmacol, 2022
Sato K, Seki T, Mizutani A, Muranaka Y, Hirota S, Nishi K, Yamazaki K, Nishii R, Nakanishi T, Tamai I, Kawai K, Kobayashi M.   +11 more
europepmc   +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

Changes in gene expression levels caused by H3K9me3/H3K9ac modifications are associated with BmCPV infection in <i>Bombyx mori</i>. [PDF]

Virulence
Qiu Q, Tong X, Zhu M, Liu Z, Pang H, Li L, Feng Y, Hu X, Gong C.   +8 more
europepmc   +1 more source

Interactions between folate intake and genetic predictors of gene expression levels associated with colorectal cancer risk. [PDF]

Sci Rep, 2022
Haas CB, Su YR, Petersen P, Wang X, Bien SA, Lin Y, Albanes D, Weinstein SJ, Jenkins MA, Figueiredo JC, Newcomb PA, Casey G, Le Marchand L, Campbell PT, Moreno V, Potter JD, Sakoda LC, Slattery ML, Chan AT, Li L, Giles GG, Milne RL, Gruber SB, Rennert G, Woods MO, Gallinger SJ, Berndt S, Hayes RB, Huang WY, Wolk A, White E, Nan H, Nassir R, Lindor NM, Lewinger JP, Kim AE, Conti D, Gauderman WJ, Buchanan DD, Peters U, Hsu L.   +40 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

IL-1β, TNF-α, and IL-10 reduce cell viability and differentially alter biofilm structure and gene expression levels in <i>Staphylococcus aureus</i> USA 300. [PDF]

Front Immunol
Zavala-Hernández AN, Salto-Reyes C, Bravo-Patiño A, Baizabal-Aguirre VM, Valdez-Alarcón JJ.   +4 more
europepmc   +1 more source

Research on Hotair and 7SL-RNA Gene Expression Levels in Psoriasis Vulgaris. [PDF]

Indian J Dermatol, 2021
Yazıcı S, Guner RY, Akyol M, Tuzemen Bayyurt EB, Arslan S.   +4 more
europepmc   +1 more source

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

Efficacy of DMARDs Therapy on the Disease Activity and Gene Expression Levels of FoxO1, FoxO3, Runx1, and Runx3 in Early Rheumatoid Arthritis Patients: A Pre-Post Interventional Study With Healthy Controls. [PDF]

Health Sci Rep
Roghani SA, Lotfi R, Assar S, Taghadosi M, Shahrokhvand SZ, Torshizi GH, Pournazari M, Soufivand P, Shamsi A, Kardideh B, Khademi F, Nasirifar A.   +11 more
europepmc   +1 more source