Results 111 to 120 of about 191,346 (272)

ARC Expands the DAAM1 Microexon‐Mediated Actin–RHOA/ROCK Interplay

Cytoskeleton, EarlyView.
ABSTRACT Actin cytoskeleton and its dynamics play a crucial role in synaptic function, influencing dendritic spines' structural and functional plasticity. Recent findings unveiled the significance of alternative splicing of a neural‐specific microexon in DAAM1 in modulating actin's role in synaptic processes.
Patryk Poliński, Marta Miret Cuesta, Manuel Irimia   +2 more
wiley   +1 more source

Unraveling Novel Genetic Determinants of Thiopurine Response Via TWAS

Clinical Pharmacology &Therapeutics, EarlyView.
Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. Thiopurines such as 6‐mercaptopurine (6MP) are essential in ALL maintenance therapy. However, dose‐limiting toxicities can significantly disrupt treatment. While genetic variants in TPMT and NUDT15 are known to affect thiopurine response, many patients with normal function ...
Carlotta Bidoli, Wenjian Yang, Seth E. Karol, Marianna Lucafò, Gabriele Stocco, Jun J. Yang   +5 more
wiley   +1 more source

Rho GTPase signaling and mDia facilitate endocytosis via presynaptic actin [PDF]

, 2023
Kristine Oevel, Svea Hohensee, Atul Kumar, Irving Rosas-Brugada, Francesca Bartolini, Tolga Soykan, Volker Haucke   +6 more
openalex   +1 more source

Natural Products Targeting the EGFR/HER2 Axis in Tumorigenesis: Interpretation of Molecular Mechanisms and Recent Insights Into Synergistic Strategies for Cancer Therapy

Food Frontiers, EarlyView.
Schematic overview illustrating the anticancer mechanisms of selected natural products (resveratrol, quercetin, berberine) targeting EGFR and HER2 signaling pathways in tumor cells. These compounds inhibit receptor activation and downstream oncogenic cascades, including PI3K/Akt/mTOR, MAPK/ERK, and STAT3 pathways.
Iman Ramli, Anna Maria Posadino, Roberta Giordo, Antonio Barberis, Ylenia Spissu, Redouane Lemoui, William N. Setzer, Javad Sharifi‐Rad, Gianfranco Pintus   +8 more
wiley   +1 more source

Nod1-dependent NF-kB activation initiates hematopoietic stem cell specification in response to small Rho GTPases. [PDF]

Nat Commun, 2023
Cheng X, Barakat R, Pavani G, Usha MK, Calderon R, Snella E, Gorden A, Zhang Y, Gadue P, French DL, Dorman KS, Fidanza A, Campbell CA, Espin-Palazon R.   +13 more
europepmc   +1 more source

IL-4/IL-13 Stimulated Macrophages Enhance Breast Cancer Invasion Via Rho-GTPase Regulation of Synergistic VEGF/CCL-18 Signaling [PDF]

, 2019
Andrew C. Little, Pragathi Pathanjeli, Zhifen Wu, Liwei Bao, Laura Goo, Joel A. Yates, C. Ryan Oliver, Matthew B. Soellner, Sofía D. Merajver   +8 more
openalex   +1 more source

The Contribution of Cholesterol and Squalene Synthase in Cancer: Molecular Mechanisms, Lipid Rafts and Therapeutic Approaches

Medicinal Research Reviews, EarlyView.
ABSTRACT A plethora of cellular signaling pathways are dysregulated in cancer cells, promoting carcinogenesis and migration. Cholesterol has recently been linked to cancer by several subcellular mechanisms, especially by its involvement in the formation of lipid rafts, which promote oncogenic signaling and cancer cell invasion. Squalene synthase (SQS),
Danai Mavridi, Theodora Katavati, Angeliki P. Kourounakis   +2 more
wiley   +1 more source

RSK2 drives cell motility by serine phosphorylation of LARG and activation of Rho GTPases [PDF]

, 2017
Geng‐Xian Shi, Won Seok Yang, Ling Jin, Michelle L. Matter, Joe W. Ramos   +4 more
openalex   +1 more source

Light‐Based Molecular Tools to Precisely Monitor and Operate β‐Adrenoceptors

Medicinal Research Reviews, EarlyView.
ABSTRACT β‐Adrenoceptors are important G protein–coupled receptors involved in cardiovascular, metabolic, and neurological regulation. To study their function with high precision, light‐based molecular tools have been developed offering precise spatiotemporal control.
Ignazzitto Maria Tindara, Gómez‐Santacana Xavier, Llebaria Amadeu, Rovira Xavier   +3 more
wiley   +1 more source

The ubiquitin ligase RNF8 regulates Rho GTPases and promotes cytoskeletal changes and motility in triple‐negative breast cancer cells

, 2020
Bruno Pereira De Carvalho, Yi‐Jye Chern, Jiabei He, Chia‐Hsin Chan   +3 more
openalex   +1 more source