Results 211 to 220 of about 301,703 (273)

Bidirectional genetic and phenotypic links between smoking and striatal iron content involving dopaminergic and inflammatory pathways

open access: yesAddiction, EarlyView.
Abstract Background and aims Tobacco smoking is a major risk factor for cardiovascular and lung diseases. A better understanding of its neurobiological underpinnings will benefit the prevention of smoking‐related illnesses and mortality. Previous studies link smoking to increased iron concentration in the striatum, a central component of the brain's ...
Olga Trofimova   +2 more
wiley   +1 more source

Characterisation of an unusual nicotinic acetylcholine receptor subtype preferentially sensitive to biogenic amines. [PDF]

open access: yesCommun Biol
Mitchell EL   +6 more
europepmc   +1 more source

Personalizing smoking cessation pharmacotherapy using neuroaffective reactivity profiles: A randomized controlled trial

open access: yesAddiction, EarlyView.
Abstract Background and aims By assessing neuroaffective response to motivationally relevant cues before a quit attempt, we have shown that smokers who attribute greater incentive salience to cigarette‐related cues than non‐cigarette‐related rewards (Sign‐trackers, ST) benefit more from varenicline compared with smokers with the opposite neuroaffective
Francesco Versace   +9 more
wiley   +1 more source

From dopamine to muscarine: xanomeline-trospium (KarXT) as a novel direction in the psychopharmacotherapy of schizophrenia. [PDF]

open access: yesFront Pharmacol
Żełabowski K   +8 more
europepmc   +1 more source

Associations of cannabis use, tobacco use and co‐use with brain volume: A systematic review and meta‐analysis

open access: yesAddiction, EarlyView.
Abstract Background and aims Cannabis is the most widely used illicit drug worldwide and is often co‐used with tobacco, the leading cause of preventable death. Although cannabis and tobacco have distinct neurobiological actions, their associations with brain volumes are unclear.
Katherine Sawyer   +16 more
wiley   +1 more source

Diagnostic performance and safety of the edrophonium test in myasthenia gravis: a retrospective case-control study. [PDF]

open access: yesNeurol Res Pract
Keritam O   +12 more
europepmc   +1 more source

Role for Complement C5 in Eosinophilic Inflammation of Severe Asthma

open access: yesAllergy, EarlyView.
Complement activation module, particularly C5, is positively associated with eosinophilic inflammation in severe asthma cohorts. Elevated C5 expression correlates with poor lung function improvement and persistent eosinophilic inflammation. Mouse model studies confirm that C5 exacerbates eosinophilic inflammation, highlighting its potential as a ...
Cong Dong   +217 more
wiley   +1 more source

Discovery of VU6025733 (AG06827): A Highly Selective, Orally Bioavailable, and Structurally Distinct M<sub>4</sub> Muscarinic Acetylcholine Receptor Positive Allosteric Modulator (PAM) with Robust <i>In Vivo</i> Efficacy. [PDF]

open access: yesACS Chem Neurosci
Gregro AR   +24 more
europepmc   +1 more source

Acetylcholine From Solitary Chemosensory Cell, Not Neuron, Regulates Basal Cell Fate Driving Eosinophilic Chronic Rhinosinusitis With Nasal Polyps

open access: yesAllergy, EarlyView.
This study identifies that Ach levels are elevated in eCRSwNP and primarily released from SCCs rather than neurons. Ach induces epithelial remodeling in eCRSwNP by binding to M1R/M3R and activating YAP signaling in basal cells, driving basal cell hyperplasia and abnormal differentiation. Blocking M1R/M3R with TB inhibits eCRSwNP progression.
Bowen Zheng   +20 more
wiley   +1 more source

Consequences of iron exposure and glutathione depletion on redox balance, lipidome, and neurotransmission in C. elegans. [PDF]

open access: yesRedox Biol
Gremme A   +16 more
europepmc   +1 more source

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