Results 21 to 30 of about 4,888 (209)

Induction of tachykinin production in airway epithelia in response to viral infection.

open access: yesPLoS ONE, 2008
BackgroundThe tachykinins are implicated in neurogenic inflammation and the neuropeptide substance P in particular has been shown to be a proinflammatory mediator.
James P Stewart   +5 more
doaj   +1 more source

Differences of Inflammatory Mechanisms in Asthma and COPD

open access: yesAllergology International, 2009
Bronchial asthma and chronic obstructive pulmonary disease (COPD) are increasing common diseases. The major pathogenesis of both illnesses is chronic inflammation. However, the inflammatory pattern is distinct in each disease.
Masakazu Ichinose
doaj   +1 more source

Tachykinins and their receptors: contributions to physiological control and the mechanisms of disease [PDF]

open access: yes, 2014
The tachykinins, exemplified by substance P, are one of the most intensively studied neuropeptide families. They comprise a series of structurally related peptides that derive from alternate processing of three Tac genes and are expressed throughout the ...
Bengt Von Mentzer   +9 more
core   +1 more source

Peptidomics of the agriculturally damaging larval stage of the cabbage root fly Delia radicum (Diptera: Anthomyiidae). [PDF]

open access: yesPLoS ONE, 2012
The larvae of the cabbage root fly induce serious damage to cultivated crops of the family Brassicaceae. We here report the biochemical characterisation of neuropeptides from the central nervous system and neurohemal organs, as well as regulatory ...
Judith Zoephel   +4 more
doaj   +1 more source

Neurokinin-1 receptor signalling impacts bone marrow repopulation efficiency. [PDF]

open access: yesPLoS ONE, 2013
Tachykinins are a large group of neuropeptides with both central and peripheral activity. Despite the increasing number of studies reporting a growth supportive effect of tachykinin peptides in various in vitro stem cell systems, it remains unclear ...
Alexandra Berger   +8 more
doaj   +1 more source

Autocrine regulation of human sperm motility by tachykinins

open access: yesReproductive Biology and Endocrinology, 2010
Background We examined the presence and function of tachykinins and the tachykinin-degrading enzymes neprilysin (NEP) and neprilysin-2 (NEP2) in human spermatozoa.
Pinto Francisco M   +7 more
doaj   +1 more source

The role of Substance P in neurodegenerative diseases

open access: yesActa Medica Iranica, 2020
Tachykinins (TKs) are a family of neuropeptides widely distributed in the human body, especially in the nervous system. TKs have exhibited both neuroprotective and neurodegenerative properties in the central nervous system (CNS) and spinal cord.
Seyed Isaac Hashemy   +2 more
doaj   +1 more source

Role of tachykinins in bronchial hyper-responsiveness.

open access: yes, 1997
1. Sensory afferent fibres mediate important protective reflexes in the lung. Small, unmyelinated C-fibre nerves have both sensory afferent and effector functions.
Scicchitano, R.   +5 more
core   +1 more source

Tachykinin receptors antagonism for asthma: a systematic review

open access: yesBMC Pulmonary Medicine, 2011
Background Tachykinins substance P, neurokinin A and neurokinin B seem to account for asthma pathophysiology by mediating neurogenic inflammation and several aspects of lung mechanics.
Couto Nuno   +3 more
doaj   +1 more source

Toxinology of Cephalopods: A Review Article

open access: yesIranian South Medical Journal, 2021
Most cephalopods are venomous organisms whose major venom constituents include protein toxins, small toxic molecules, enzymes, and amines. Neurotoxic cephalotoxins are protein toxins that were first isolated from this family. They are categorized into SE-
Hossien Mohebbi, Ammar Maryamabadi
doaj  

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