Results 71 to 80 of about 176,232 (313)

Modulation of neural cell membrane conductance by the herbal anxiolytic and antiepileptic drug aswal [PDF]

, 2000
To evaluate the effects of aswal on ionic fluxes and neuronal excitation, we performed extracellular and whole cell patch clamp recordings on CA1 pyramidal neurons of guinea pigs and Long-Evans rats.
Grunze, Heinz, Langosch, J., Loewenich, C. von, Walden, Jörg   +3 more
core   +1 more source

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

Molecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute, Madeleine Birgersson, Paolo Ceriani, Margareta Wilhelm, Ourania N Kostopoulou   +4 more
wiley   +1 more source

Serotonin reuptake inhibitors and cardiovascular disease [PDF]

, 2005
Selective serotonin re-uptake inhibiting drugs (SSRIs) are widely used for endogenous depression. In addition to depleting the nerve terminals of serotonin they also lower blood platelet serotonin levels.
Belcher, P.R., Drake-Holland, A.J., Noble, M.   +2 more
core   +1 more source

Vitamin C Antagonizes the Cytotoxic Effects of Antineoplastic Drugs. [PDF]

Blood, 2005
Abstract Vitamin C is an antioxidant vitamin that has been hypothesized to antagonize the effects of antineoplastic drugs that generate reactive oxygen species. Leukemia (K562) and lymphoma (RL) cells pre-treated with dehydroascorbic acid, the commonly transported form of vitamin C, demonstrated a dose-dependent attenuation of ...
Mark L, Heaney, Jeffrey R, Gardner, Nicos, Karasavvas, David W, Golde, David A, Scheinberg, Emily A, Smith, Owen A, O'Connor   +6 more
openaire   +3 more sources

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

Dual-action CXCR4-targeting liposomes in leukemia: function blocking and drug delivery

Blood Advances, 2019
: CXC chemokine receptor 4 (CXCR4) is overexpressed by a broad range of hematological disorders, and its interaction with CXC chemokine ligand 12 (CXCL12) is of central importance in the retention and chemoprotection of neoplastic cells in the bone ...
Catriona McCallion, Anna D. Peters, Andrew Booth, Karen Rees-Unwin, Julie Adams, Raisa Rahi, Alain Pluen, Claire V. Hutchinson, Simon J. Webb, John Burthem   +9 more
doaj   +1 more source

Prolonged extrapyramidal symptoms induced by long‐term, intermittent administration of low‐dose olanzapine along with metoclopramide for emesis: A case report

Neuropsychopharmacology Reports, 2022
Background Antipsychotics with dopamine (D2) receptor antagonism can be effective for emesis in cancer patients. Extrapyramidal symptoms (EPS) induced by typical antipsychotics can be exacerbated by other D2 receptor antagonists.
Shoko Sakamoto, Yasuhiko Deguchi, Sawako Uchida, Yoshiaki Itoh, Koki Inoue   +4 more
doaj   +1 more source

Investigation of the marine compound spongistatin 1 links the inhibition of PKCα translocation to nonmitotic effects of tubulin antagonism in angiogenesis [PDF]

, 2009
The aims of the study were to meet the demand of new tubulin antagonists with fewer side effects by characterizing the antiangiogenic properties of the experimental compound spongistatin 1, and to elucidate nonmitotic mechanisms by which tubulin ...
Bruns, Christiane J., Fürst, Robert, Garczarczyk, Dorota, Ischenko, Ivan, Joore, Jos, Rothmeier, Andrea S., Vollmar, Angelika M., Zahler, Stefan   +7 more
core   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

The evolution of the therapeutic concept ‘GIP receptor antagonism’

Frontiers in Endocrinology
Glucose-dependent insulinotropic polypeptide (GIP) is an intestinal hormone that potentiates glucose-induced insulin secretion in the postprandial state. GIP exerts a broad range of other physiological actions e.g.
Frederikke Koefoed-Hansen, Frederikke Koefoed-Hansen, Mads Marstrand Helsted, Hüsün Sheyma Kizilkaya, Asger Bach Lund, Asger Bach Lund, Asger Bach Lund, Mette Marie Rosenkilde, Lærke Smidt Gasbjerg, Lærke Smidt Gasbjerg   +9 more
doaj   +1 more source