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Peter Koncz

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Articles 10
Citations 269
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Recent Articles
1.
Foti S, Balogh J, Gecse B, Pinter K, Papp M, Koncz P, et al.
Sci Rep . 2020 Sep; 10(1):14307. PMID: 32868831
Soil respiration of grasslands is spatio-temporally variable reflecting the changing biological activities of the soil. In our study we analysed how the long-term soil respiration activities of dry grasslands would...
2.
Bandi P, Zsoter N, Koncz P, Babos M, Hobor S, Mathe D, et al.
Annu Int Conf IEEE Eng Med Biol Soc . 2013 Feb; 2012:5351-4. PMID: 23367138
A novel method is presented to perform material map segmentation from preclinical MRI for corresponding PET attenuation correction. MRI does not provide attenuation ratio, hence segmenting a material map from...
3.
Ungvari Z, Bailey-Downs L, Sosnowska D, Gautam T, Koncz P, Losonczy G, et al.
Am J Physiol Heart Circ Physiol . 2011 May; 301(2):H363-72. PMID: 21602469
There is strong evidence showing that aging is associated with vascular oxidative stress, which has been causally linked to the development of cardiovascular diseases. NF-E2-related factor-2 (Nrf2) is a transcription...
4.
Ungvari Z, Sosnowska D, Podlutsky A, Koncz P, Sonntag W, Csiszar A
J Gerontol A Biol Sci Med Sci . 2011 Feb; 66(5):501-10. PMID: 21350246
The discovery that in invertebrates, disruption of the insulin/insulin-like growth factor (IGF)-1 pathway extends life span and increases resistance to oxidative injury led to the hypothesis that IGF-1 signaling may...
5.
Ungvari Z, Gautam T, Koncz P, Henthorn J, Pinto J, Ballabh P, et al.
J Gerontol A Biol Sci Med Sci . 2010 Aug; 65(11):1145-56. PMID: 20713653
In humans, growth hormone deficiency (GHD) and low circulating levels of insulin-like growth factor 1 (IGF-1) significantly increase the risk for cerebrovascular disease. Genetic growth hormone (GH)/IGF-1 deficiency in Lewis...
6.
Koncz P, Szanda G, Fulop L, Rajki A, Spat A
Cell Calcium . 2009 Jul; 46(2):122-9. PMID: 19631981
Angiotensin II elicits cytosolic Ca2+ signal that is transferred into the mitochondria. Previously we found in H295R cells that this signal transfer is enhanced by both the inhibition of p38...
7.
Szanda G, Koncz P, Rajki A, Spat A
Cell Calcium . 2007 Jul; 43(3):250-9. PMID: 17628663
Angiotensin II elicits cytosolic and mitochondrial Ca2+ signal in H295R adrenocortical cells. We found that Ca2+ uptake rate and peak values in small mitochondrial regions both depend on the colocalization...
8.
Szanda G, Koncz P, Varnai P, Spat A
Cell Calcium . 2006 Oct; 40(5-6):527-37. PMID: 17069884
The mitochondrial Ca(2+) uniporter has low affinity for Ca(2+), therefore it has been assumed that submicromolar Ca(2+) signals cannot induce mitochondrial Ca(2+) uptake. The close apposition of the plasma membrane...
9.
Koncz P, Szanda G, Rajki A, Spat A
Cell Calcium . 2006 Jun; 40(4):347-57. PMID: 16765442
The acute effects of ultraviolet light, the superoxide-generating xanthine-xanthine oxidase system and H(2)O(2) to on calcium signaling and mitochondrial pyridine nucleotide metabolism were investigated in rat glomerulosa cells. UV light...
10.
Makara J, Koncz P, Petheo G, Spat A
Endocrinology . 2003 Sep; 144(11):4916-22. PMID: 12960104
The involvement of cell volume in the K+-evoked Ca2+ signaling was studied in cultured rat glomerulosa cells. Previously we reported that hyposmosis (250 mOsm) increased the amplitude of T-type Ca2+...