Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Valentinas Matulevičius"'
Autor:
Marina Grigorova, Margus Punab, Anna Maria Punab, Olev Poolamets, Vladimir Vihljajev, Birutė Zilaitienė, Juris Erenpreiss, Valentinas Matulevičius, Maris Laan
Publikováno v:
PLoS ONE, Vol 9, Iss 4, p e94244 (2014)
Follicle-Stimulating Hormone Receptor (FSHR) -29G/A polymorphism (rs1394205) was reported to modulate gene expression and reproductive parameters in women, but data in men is limited. We aimed to bring evidence to the effect of FSHR -29G/A variants i
Externí odkaz:
https://doaj.org/article/67875be3c36d44ba9e5abc505a8ac31a
Publikováno v:
Endocrine Abstracts.
Publikováno v:
Endocrine Abstracts.
Autor:
Neeme Tõnisson, Birutė Žilaitienė, M. Ivandi, Olev Poolamets, Valentinas Matulevičius, Vladimir Vihljajev, Marina Grigorova, Margus Punab, Maris Laan, Tiina Kahre, J. Erenpreiss
Publikováno v:
Andrology. 5:495-504
Summary Androgen receptor (AR) is a transcription factor that is activated upon binding to testosterone (T) and is implicated in regulating the expression of reproduction-related genes. The human AR gene (Xq11-12) spans 186,588 bp and eight exons. N-
Autor:
Mariana F. Fernández, J. Erenpreiss, Ulla Nordström Joensen, N E Skakkebaek, Andrea Salzbrunn, Birute Zilaitiene, Tina Kold Jensen, Helena E. Virtanen, N. Olea, Margus Punab, Anna-Maria Andersson, Niels Jørgensen, Jørgen Holm Petersen, Uwe Paasch, Valentinas Matulevičius, Jorma Toppari
Publikováno v:
Human Reproduction. 31:947-957
STUDY QUESTION Is the Leydig cell function of young European men associated with semen quality? SUMMARY ANSWER Compensated reduction in Leydig cell function, defined as increased LH concentration combined with adequate testosterone production is asso
Autor:
Anders Juul, Margus Punab, Jakob Damsgaard, Niels Jørgensen, Jorma Toppari, Juris Erenpreiss, Andrea Salzbrunn, Elisabeth Carlsen, Valentinas Matulevičius, Helena E. Virtanen, Ulla Nordström Joensen, Niels E. Skakkebæk, Antti Perheentupa, Birute Zilaitiene, Inge A. Olesen, Martin Blomberg Jensen
Publikováno v:
European Urology. 70(6):1019-1029
Background Present knowledge on the impact of varicoceles on testicular function is largely based on studies of subfertile and infertile men, making it difficult to extrapolate the impact of varicocele on the general population. Objective To describe
Autor:
J. Erenpreiss, T. Kuura, Anna Maria Punab, Birutė Žilaitienė, Margus Punab, Maris Laan, Olev Poolamets, Mart Adler, Valentinas Matulevičius, Vladimir Vihljajev, Marina Grigorova
Publikováno v:
Andrology
Summary Luteinizing hormone (LH) is a pituitary heterodimeric glycoprotein essential in male and female reproduction. Its functional polymorphic variant (V-LH) is determined by two missense mutations (rs1800447, A/G, Trp8Arg; rs34349826, A/G, Ile15Th
Autor:
Ostrauskas Rytas, Kurakovas Tomas, Valentinas Matulevičius, Urbanavicius Vaidotas, Jureviciute Justina, Matulevicius Valentinas, Verkauskiene Rasa, Banisauskaite Ilona, Rasa Verkauskiene, Justina Jureviciute, Matuleviciute Indre, Tomas Kurakovas, Ilona Banisauskaite, Indre Matuleviciute, Rytas Ostrauskas, Vaidotas Urbanavicius
Publikováno v:
Problems of Endocrinology. 62:37-39
Aims . Sexuality of 26-36-year-old type 1 diabetes mellitus patients (T1D) was compared with published results of sexuality of healthy men from general population (HM) and sexuality of European Male Ageing Study (EMAS) different age more than 40-year
Autor:
Paulina Simaityte, Vaidotas Urbanavicius, Rasa Steponaviciute, Valentinas Matulevičius, Ilona Banisauskaite, Astra Vitkauskiene, Milda Sarkinaite, Viktorija Bakstyte, Juste Baksanskaite
Publikováno v:
Endocrine Abstracts.
Autor:
Margus Punab, Niels Jørgensen, Pawel Zayakin, Solveiga Hlevicka, Romualdas Tomas Preikša, Valentinas Matulevičius, Birute Zilaitiene, J. Erenpreiss
Publikováno v:
Human reproduction (Oxford, England). 32(6)
STUDY QUESTION What are the parameters of semen quality in Baltic men? SUMMARY ANSWER Combined parameters of sperm concentration, motility and morphology revealed that 11-15% of men had low semen quality, 37-50% intermediate and 38-52% high semen qua