Results 21 to 30 of about 4,528 (158)

Human acute myeloid leukemia cells express Neurokinin-1 receptor, which is involved in the antileukemic effect of Neurokinin-1 receptor antagonists [PDF]

open access: yes, 2020
The substance P/neurokinin-1 receptor system has been implicated in tumor cell proliferation. Neurokinin-1 receptor has been identified in different solid tumors but not frequently in hematopoietic malignant cells.
Muñoz Sáez, Miguel   +6 more
core   +1 more source

Tachykinin neuropeptides in cerebellar granule neurons: an immunocytochemical study

open access: yesEuropean Journal of Histochemistry, 2009
We previously demonstrated that exogenously administered neurokinin A and neurokinin B, but not substance P, increased the sensitivity of cultured cerebellar granule neurons (CGNs) to glutamate.
C Barbato, MT Ciotti
doaj   +1 more source

Expression of substance P, neurokinin 1 receptors(NK1) and neurokinin 3 receptors in the developing mouse retina and in the retina of NK1 knockout mice [PDF]

open access: yes, 2006
—To complete a series of studies on the expression of substance P and neurokinin receptors in mammalian retinas, we investigated the occurrence of these molecules in developing mouse retinas and in retinas of mice with genetic deletion of the ...
BOSCO, L.   +17 more
core   +1 more source

Molecular characterisation, expression and localisation of human neurokinin-3 receptor [PDF]

open access: yes, 1992
The complete amino acid sequence of the human neurokinin-3 receptor was deduced by DNA sequence analysis of human genomic fragments. Comparison of the predicted primary structure with those for the human neurokinin receptors 1 and 2 shows a highly ...
Arkinstall, S.J.   +15 more
core   +1 more source

Substance P selectively decreases paired pulse depression in the rat hippocampal slice

open access: yesBMC Neuroscience, 2005
Background Although being widespread in the hippocampus, the role tachykinins play in synaptic transmission is unclear. The effect of substance P on field potentials evoked by stimulation of the Schaffer collateral-commissural fibres and recorded from ...
Davies Stephen N, Wease Kerrie N
doaj   +1 more source

Neuropeptide modulation of lymphatic smooth muscle tone in the canine forelimb

open access: yesMediators of Inflammation, 1992
Neurokinin A and B are putative inflammatory mediators. We assessed their ability to alter prenodal lymphatic resistance. Intralymphatic neurokinin A (3.0 × 10−6, 3.0 × 10−5 and 3.0 × 10−4 mol l−1) significantly constricted lymphatics at the two highest ...
David E. Dobbins
doaj   +1 more source

Possible causes and treatment strategies for the estrus and ovulation disorders in dairy cows

open access: yesThe Journal of Reproduction and Development, 2022
The reproductive performance of dairy cows has declined, along with an increase in their milk yield. First-service conception rates in lactating dairy cows are often lower than 50%.
Natsumi ENDO
doaj   +1 more source

Neurokinin B levels in maternal circulation during early pregnancy [PDF]

open access: yes, 2004
Neurokinin B levels were measured between the 10th-20th weeks of pregnancy, i.e., prior to the development of clinical symptoms, in women who developed preeclampsia or delivered a growth-restricted baby.
Tjoa, May Lee   +6 more
core   +1 more source

Radiochemical Synthesis and Evaluation of Novel Radioconjugates of Neurokinin 1 Receptor Antagonist Aprepitant Dedicated for NK1R-Positive Tumors

open access: yesMolecules, 2020
Aprepitant, a lipophilic and small molecular representative of neurokinin 1 receptor antagonists, is known for its anti-proliferative activity on numerous cancer cell lines that are sensitive to Substance P mitogen action.
Paweł K. Halik   +5 more
doaj   +1 more source

Role of KNDy Neurons Expressing Kisspeptin, Neurokinin B, and Dynorphin A as a GnRH Pulse Generator Controlling Mammalian Reproduction

open access: yesFrontiers in Endocrinology, 2021
Increasing evidence accumulated during the past two decades has demonstrated that the then-novel kisspeptin, which was discovered in 2001, the known neuropeptides neurokinin B and dynorphin A, which were discovered in 1983 and 1979, respectively, and ...
Yoshihisa Uenoyama   +4 more
doaj   +1 more source

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