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Pregled bibliografske jedinice broj: 1011590

An association between niacin skin flush response and plasma triglyceride levels in patients with schizophrenia


Nadalin, Sergej; Jonovska, Suzana; Šendula Jengić, Vesna; Buretić-Tomljanović, Alena
An association between niacin skin flush response and plasma triglyceride levels in patients with schizophrenia // Program and Abstracts, The Eleventh ISABS Conference on Forensic and Anthropologic Genetics and Mayo Clinic Lectures in Individualized Medicine / Primorac, Dragan i sur. (ur.).
Zagreb: Printera Grupa d.o.o., 2019. str. 349-349 (poster, domaća recenzija, sažetak, znanstveni)


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Naslov
An association between niacin skin flush response and plasma triglyceride levels in patients with schizophrenia

Autori
Nadalin, Sergej ; Jonovska, Suzana ; Šendula Jengić, Vesna ; Buretić-Tomljanović, Alena

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Program and Abstracts, The Eleventh ISABS Conference on Forensic and Anthropologic Genetics and Mayo Clinic Lectures in Individualized Medicine / Primorac, Dragan i sur. - Zagreb : Printera Grupa d.o.o., 2019, 349-349

Skup
The Eleventh ISABS Conference on Forensic and Seventh Croatian Congress of Human Genetics (u okviru Anthropologic Genetics and Mayo Clinic Lectures in Individualized Medicine)

Mjesto i datum
Split, 16.-22.6. 2019

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
Arachidonic acid-signaling ; Niacin skin flush response ; Plasma glucose ; Plasma lipids ; Schizophrenia

Sažetak
Objective: Phospholipase A2 activation triggers the release of arachidonic acid from membrane phospholipids, and this mechanism is reportedly involved in a variety of physiological processes, including dopaminergic neurotransmission, insulin secretion, and the skin flush response to the water- soluble B vitamin niacin. Individuals with schizophrenia frequently exhibit abnormal dopaminergic signaling, attenuated niacin-induced skin flushing, and disturbances of glucose and lipid metabolism. We previously demonstrated an attenuated skin flush response to niacin in patients with schizophrenia. In this study, we investigated whether this attenuated niacin flush response might be associated with plasma lipid and glucose concentrations in schizophrenia. To our knowledge, this is the first study to investigate the possible association between niacin skin flush response and plasma lipid and glucose concentrations. Patients and methods: Forearm skin response to patches containing niacin of 0.1M, 0.01M, 0.001M and 0.0001M concentrations in 78 patients was rated using the method of volumetric niacin response (VNR). Results: Niacin skin flush response did not significantly predict total cholesterol, LDL cholesterol, HDL cholesterol, or glucose levels (P > 0.05). We found that higher plasma triglyceride levels were associated with higher total VNR values (P < 0.05) and that total VNR accounted for approximately 10.4% of the triglyceride levels variability (R2 change = 0.104). We also observed higher triglyceride levels in patients with positive niacin skin flush responses (visual score ≥ 2) compared to in patients without niacin skin flushing reactions (visual score < 2) at the 5-minute interval at niacin concentrations of 0.1 and 0.01M, and at the 10- and 15-minute intervals at niacin concentration of 0.001M (P < 0.05). Conclusion: Our finding supports the link between niacin sensitivity and lipid metabolism in schizophrenia.

Izvorni jezik
Engleski



POVEZANOST RADA


Ustanove:
Medicinski fakultet, Rijeka,
Fakultet zdravstvenih studija u Rijeci

Citiraj ovu publikaciju

Nadalin, Sergej; Jonovska, Suzana; Šendula Jengić, Vesna; Buretić-Tomljanović, Alena
An association between niacin skin flush response and plasma triglyceride levels in patients with schizophrenia // Program and Abstracts, The Eleventh ISABS Conference on Forensic and Anthropologic Genetics and Mayo Clinic Lectures in Individualized Medicine / Primorac, Dragan i sur. (ur.).
Zagreb: Printera Grupa d.o.o., 2019. str. 349-349 (poster, domaća recenzija, sažetak, znanstveni)
Nadalin, S., Jonovska, S., Šendula Jengić, V. & Buretić-Tomljanović, A. (2019) An association between niacin skin flush response and plasma triglyceride levels in patients with schizophrenia. U: Primorac, D. (ur.)Program and Abstracts, The Eleventh ISABS Conference on Forensic and Anthropologic Genetics and Mayo Clinic Lectures in Individualized Medicine.
@article{article, editor = {Primorac, D.}, year = {2019}, pages = {349-349}, keywords = {Arachidonic acid-signaling, Niacin skin flush response, Plasma glucose, Plasma lipids, Schizophrenia}, title = {An association between niacin skin flush response and plasma triglyceride levels in patients with schizophrenia}, keyword = {Arachidonic acid-signaling, Niacin skin flush response, Plasma glucose, Plasma lipids, Schizophrenia}, publisher = {Printera Grupa d.o.o.}, publisherplace = {Split} }




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