Results 81 to 90 of about 312,346 (337)

Lactoferrin treatment activates acetylcholinesterase, decreasing acetylcholine levels in non‐small cell lung cancer (NSCLC) cell culture supernatants, inhibiting cell survival

FEBS Open Bio, EarlyView.
Representation of the suggested mode of action of lactoferrin (Lf) in nonsmall cell lung cancer (NSCLC) A549 cells. Lf induces activation of caspase‐3 by activating p53 and AChE leading to decreased ACh concentrations. In turn, ACh signaling leads to activation of VEGF and AKT and blocking of caspase‐3.
Stuti Goel, Caroline Wozniak, Aya Sabri, Ben Haddad, Brooke Lopo, Alvaro Cobos, Sarah Sarofim, Jeffrey Guthrie, Deborah Heyl, Hedeel Guy Evans   +9 more
wiley   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

FEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu, Hao Jiang, Limin Chen, Fulai Zhou, Ying Jin, Mark L. Chiu   +5 more
wiley   +1 more source

A fine-tuned yeast surface-display/secretion platform enables the rapid discovery of neutralizing antibodies against Clostridioides difficile toxins

Microbial Cell Factories, 2023
Background Neutralizing antibody plays a key role in protecting hosts from invasive pathogens and their virulent components. Current high-throughput assays for antibody screening are based on binding activities.
Ying Sun, Yongrong Zhang, Hua Yu, Ashley Saint Fleur, Di Yu, Zhiyong Yang, Hanping Feng   +6 more
doaj   +1 more source

Safety and patient satisfaction of abobotulinumtoxinA for aesthetic use. A systematic review [PDF]

, 2017
A systematic review of the published literature (from January 2000 to January 2016) to ascertain the safety of, and patient satisfaction with, the aesthetic use of abobotulinumtoxinA was conducted.
Cohen, Joel L, Scuderi, Nicolo'
core   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

Vaccination with DNA plasmids expressing Gn coupled to C3d or alphavirus replicons expressing Gn protects mice against rift valley fever virus [PDF]

, 2010
Background: Rift Valley fever (RVF) is an arthropod-borne viral zoonosis. Rift Valley fever virus (RVFV) is an important biological threat with the potential to spread to new susceptible areas. In addition, it is a potential biowarfare agent. Methodology/
A Jouan, A Zaki, B Botros, BH Bird, BS Peters, CS Schmaljohn, CS Schmaljohn, Daniel G. Bausch, DB Wallace, DV Lim, FR Toapanta, FR Toapanta, G Lorenzo, GF Meadors 3rd, H Caplen, I Watanabe, J Lubroth, J Meegan, J Naslund, J Naslund, JA Mitchell, JF Bower, JF Bower, JR Haynes, JT van Oirschot, K Keegan, K Spik, KA Hubbard, M Mkrtichyan, MA Kutzler, Mark T. Heise, MT Heise, N Lagerqvist, Nitin Bhardwaj, P Hunter, P Jansen van Vuren, P Nguku, P Pittman, P Pushko, P Vialat, PR Pittman, PW Dempsey, R Gorchakov, R Gorchakov, R Randall, RJ Daubney, S Won, SA Kamal, SR Gerrard, SR Gerrard, T Shoemaker, TA Madani, TD Green, Ted M. Ross, TM Pertmer, TM Pertmer, TM Ross, TM Ross, UB Balasuriya   +58 more
core   +4 more sources

Inhibition of Classical and Alternative Complement Pathway by Ravulizumab and Eculizumab

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the feasibility of classical (CH50) and alternative (AH50) complement pathway activity as potential biomarkers for treatment guidance and monitoring during therapy with ravulizumab in patients with generalized myasthenia gravis (gMG) and compare these to therapeutic drug monitoring under eculizumab.
Lea Gerischer, Frauke Stascheit, Maximilian Mönch, Paolo Doksani, Carla Dusemund, Meret Herdick, Philipp Mergenthaler, Maike Stein, Amani Suboh, Jutta Schröder‐Braunstein, Guido Wabnitz, Jan D. Lünemann, Sophie Lehnerer, Sarah Hoffmann, Andreas Meisel   +14 more
wiley   +1 more source

Identification of hepatitis a virus mimotopes by phage display, antigenicity and immunogenicity [PDF]

, 2007
A phage-displayed peptide approach was used to identify ligands mimicking antigenic determinants of hepatitis A virus (HAV) for the first time. Bacteriophages displaying HAV mimotopes were isolated from a phage-display peptide library by affinity ...
Alicia Aguilar, Altschul, Arturo Talavera, Beales, Beckmann, Bosch, Burritt, Burritt, Clark, Cohen, Collins, Cuthbert, David I. Stott, de la Cruz, Delmastro, Ela M. Perez, Emini, Enshell-Seijffers, Felici, Folgori, Folgori, Frank Camacho, Gomara, Hollinger, Hoogenboon, Irving, Lemon, Lemon, Lemon, Lemon, Lemon, Lemon, Marston, Martin, Mattioli, Nainan, Neduva, Nevis Amin, Osmany G. Larralde, Partidos, Perea, Perez, Ping, Ping, Prezzi, Raiza Martinez, Reed, Sambrook, Scholfield, Stapleton, Stapleton, Stapleton, Verdaguer, Wan, Zhang   +54 more
core   +1 more source

FeDSNP‐Pa Nanoassemblies: A Triple‐Action Therapeutic Strategy Targeting Oxidative Stress, Inflammation, and Pyroptosis for Retinal Ganglion Cell Protection in Glaucoma

Advanced Functional Materials, EarlyView.
FeDSNP‐Pa, a metallized nanoparticle loaded with sodium pyruvate (Pa), exerts triple therapeutic effects by scavenging reactive oxygen species (ROS), suppressing inflammatory responses, and inhibiting pyroptosis signaling pathways. This multifunctional neuroprotective strategy protecting retinal ganglion cells (RGCs) from elevated intraocular pressure ...
Yukun Wu, Xue Li, Tong Wu, Dan Ji, Yugang Bai, Xuezhi Zhou   +5 more
wiley   +1 more source

Effects of pre-existing anti-adenovirus antibodies on transgene expression levels and therapeutic efficacies of arming oncolytic adenovirus

Scientific Reports, 2022
Oncolytic adenoviruses (OAds), most of which are based on species C human adenovirus serotype 5 (Ad5) (OAd5), have recently received much attention as potential anticancer agents.
Ryosuke Ono, Fumitaka Nishimae, Takuro Wakida, Fuminori Sakurai, Hiroyuki Mizuguchi   +4 more
doaj   +1 more source