Results 111 to 120 of about 2,623,398 (248)

Clinical Impact of Local Anesthesia on Sedation Stability and Propofol Dosage in Pediatric Dental Sedation

European Annals of Dental Sciences
Background: Local anesthesia (LA) is often preferred for stabilization of vital signs, depth of anesthesia and pain control in dental restorations but the efficacy of LA administration during deep sedation is controversial.Aim ...
Merve Hayriye Kocaoglu, Çağıl Vural, Betül Büşra Ursavaş   +2 more
doaj   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Proteome signatures in ICU patients with COVID-19 and acute brain dysfunction: an observational cohort study

Scientific Reports
Deep sedation and delirium are common in COVID-19 intensive care unit (ICU) patients. Biomarkers for prediction, detection, and monitoring are missing. Unbiased omics analyses are warranted to gain a systems biology view on pathophysiology.
Andreas Edel, Jayanth Sreekanth, Florian Kurth, Markus Ralser, Vadim Demichev, Michael Mülleder, Eric Blanc, Claudia Spies   +7 more
doaj   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

Molecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad, Silvio Carlo Ermanno Tosatto, Emanuela Leonardi   +2 more
wiley   +1 more source

Gut microbiota alterations in patients with non‐small‐cell lung cancer undergoing chemoradiotherapy

Molecular Oncology, EarlyView.
We investigated the impact of concurrent chemoradiotherapy (CRT) on the gut microbiota in patients with locally advanced non‐small‐cell lung cancer. Overall gut microbiota composition remained largely stable throughout CRT while antibiotic exposure may influence microbial diversity.
Hanne Marte Nymoen, Zhi Zhao, Henrik Horndalsveen, Maria Moksnes Bjaanæs, Bjørn Henning Grønberg, Tarje Halvorsen, Tesfaye Madebo, Marianne Aanerud, Jussi Koivunen, Kersti Oselin, Saulius Cicenas, Nina Helbekkmo, Jarkko Ahvonen, Maria Silvoniemi, Tine Norman Alver, Tonje Dalen, Åsa Kristina Öjlert, Saima Jamil Farooqi, Åslaug Helland, Vilde Drageset Haakensen   +19 more
wiley   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

A time performance comparison between moderate and deep sedation for screening colonoscopies in obese patients with obstructive sleep apnea

, 2020
Introduction: Colonoscopy is currently one of the preferred screening modalities for colon cancer in the US being advantageous due to allowing direct visualization, ability to perform polypectomy and biopsies.
Bhatti, Simran K, Kaur, Randeep, Nimri, Faisal M, Kutait, Anas, Columbus Morales, Ivan M, Ashraf, Taha   +5 more
core   +1 more source

Clinical Efficacy Between Intravenous Paracetamol and Intravenous Fentanyl for Propofol Deep Sedation in Colonoscopy: A Randomized Controlled Trial

Drug Design, Development and Therapy
Thanitthi Thiparporn, Wilaiporn Supan, Somchai Amornyotin Department of Anesthesiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, ThailandCorrespondence: Somchai Amornyotin, Department of Anesthesiology, Faculty of Medicine ...
Thiparporn T, Supan W, Amornyotin S
doaj  

Bispectral index during remimazolam versus propofol sedation at matched depths: a randomized, double-blind crossover trial in healthy volunteers

Annals of Medicine
Background The bispectral index (BIS) was derived primarily from propofol data, and whether its thresholds apply to remimazolam is uncertain. We compared BIS between the two agents at matched sedation depths and examined early cognitive recovery.Methods ...
Senlin Cai, Xiaofen Hu, Yuqian Wei, Ting Zheng, Shengyuan Xie, Huifen Lin, Xiaobin Pan   +6 more
doaj   +1 more source