Results 61 to 70 of about 3,535,923 (362)

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

open access: yesFEBS 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   +9 more
wiley   +1 more source

Treatment of Erectile Dysfunction: Update

open access: yesAmerican Journal of Men's Health, 2007
Erectile dysfunction (ED) is the inability to achieve and maintain an erection. Erectile function is dependent upon complex interactions of neural and vascular pathways.
Rupesh Raina   +3 more
doaj   +1 more source

What's a brain: neuroanatomy and neurochemistry of anxiety disorders in dogs [PDF]

open access: yes, 2011
This review deals with the neurocircuitry of fear and anxiety disorders, with the focus on neuroanatomy and neurochemistry. This knowledge is required to correctly diagnose and treat dogs with anxiety-related behavioral disorders.
Audenaert, Kurt   +6 more
core   +1 more source

Enhanced Switching Performance in Single‐Crystalline PbTiO3 Ferroelectric Memristors for Replicating Synaptic Plasticity

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrated single‐crystalline PbTiO3‐based memristors with atomically sharp interfaces, well‐ordered lattices, and minimal lattice mismatch. The devices exhibited an ON/OFF ratio exceeding 105, high stability, and rich resistance‐state modulation.
Haining Li   +7 more
wiley   +1 more source

Current Advances in Allosteric Modulation of Muscarinic Receptors

open access: yesBiomolecules, 2020
Allosteric modulators are ligands that bind to a site on the receptor that is spatially separated from the orthosteric binding site for the endogenous neurotransmitter.
Jan Jakubik, Esam E. El-Fakahany
doaj   +1 more source

Ca2+ transients are not required as signals for long-term neurite outgrowth from cultured sympathetic neurons [PDF]

open access: yes, 1990
A method for clamping cytosolic free Ca2+ ([Ca2+]i) in cultures of rat sympathetic neurons at or below resting levels for several days was devised to determine whether Ca2+ signals are required for neurite outgrowth from neurons that depend on Nerve ...
Murrell, R D   +3 more
core   +2 more sources

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

ADMET and Druglikeness Calculations of Sarin, Soman, and Their Hypothetical Derivatives

open access: yesIraqi Journal of Industrial Research, 2022
Absorption, Distribution, Metabolism, Excretion, and Toxicity (ADMET) represents a numerical classification of any chemical to be a drug candidate with promising therapeutic efficacy with minimum toxicity or sensitivity depending on its chemical ...
Kafa Khalaf Hammud
doaj   +1 more source

Neuropharmacological targets for drug action in vestibular sensory pathways [PDF]

open access: yes, 2017
The use of pharmacological agents is often the preferred approach to the management of vestibular dysfunction. In the vestibular sensory pathways, the sensory neuroepithelia are thought to be influenced by a diverse number of neuroactive substances that ...
Jones, Timothy A, Lee, Choongheon
core   +3 more sources

Neurotransmitter CART as a New Therapeutic Candidate for Parkinson’s Disease

open access: yesPharmaceuticals, 2013
Parkinson’s disease (PD) is one of the most common neurodegenerative diseases. To date, there is no effective treatment that halts its progression. Increasing evidence indicates that mitochondria play an important role in the development of PD.
P. Mao   +4 more
semanticscholar   +1 more source

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