Search Results - "Haugen, T B"

Profiling of the small RNA populations in human testicular germ cell tumors shows global loss of piRNAs by Rounge, T B, Furu, K, Skotheim, R I, Haugen, T B, Grotmol, T, Enerly, E

“…Small non-coding RNAs play essential roles in gene regulation, however, the interplay between RNA groups, their expression levels and deregulations in…”
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Genetic variation in AKT1, PTEN and the 8q24 locus, and the risk of testicular germ cell tumor by Andreassen, K.E., Kristiansen, W., Karlsson, R., Aschim, E.L., Dahl, O., Fosså, S.D., Adami, H.-O., Wiklund, F., Haugen, T.B., Grotmol, T.

“…STUDY QUESTION Is there an association between testicular germ cell tumor (TGCT) and genetic polymorphisms in AKT1, PTEN and the 8q24 locus? SUMMARY ANSWER Our…”
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Gene variations in sex hormone pathways and the risk of testicular germ cell tumour: a case–parent triad study in a Norwegian–Swedish population by Kristiansen, W., Andreassen, K.E., Karlsson, R., Aschim, E.L., Bremnes, R.M., Dahl, O., Fosså, S.D., Klepp, O., Langberg, C.W., Solberg, A., Tretli, S., Adami, H.-O., Wiklund, F., Grotmol, T., Haugen, T.B.

“…BACKGROUND Testicular germ cell tumour (TGCT) is the most common cancer in young men, and an imbalance between the estrogen and androgen levels in utero is…”
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Twenty Years Experience with Semen Cryopreservation in Testicular Cancer Patients: Who Needs It? by Magelssen, H., Haugen, T.B., von Düring, V., Melve, K.K., Sandstad, B., Fosså, S.D.

“…To evaluate the role of semen cryopreservation (SCP) in the fertility saving management of testicular cancer (TC) patients, treated at the Norwegian Radium…”
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Artificial intelligence in the fertility clinic: status, pitfalls and possibilities by Riegler, M A, Stensen, M H, Witczak, O, Andersen, J M, Hicks, S A, Hammer, H L, Delbarre, E, Halvorsen, P, Yazidi, A, Holst, N, Haugen, T B

“…ABSTRACT In recent years, the amount of data produced in the field of ART has increased exponentially. The diversity of data is large, ranging from videos to…”
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Differential distribution of splice variants of estrogen receptor beta in human testicular cells suggests specific functions in spermatogenesis by Aschim, E.L., Sæther, T., Wiger, R., Grotmol, T., Haugen, T.B.

“…A growing number of estrogen receptor beta (ERβ) splice variants are reported. Several of these have been discovered in testis, but with few exceptions little…”
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Mendelian randomisation analysis provides no evidence for a relationship between adult height and testicular cancer risk by Levy, M., Hall, D., Sud, A., Law, P., Litchfield, K., Dudakia, D., Haugen, T. B., Karlsson, R., Reid, A., Huddart, R. A., Grotmol, T., Wiklund, F., Houlston, R. S., Turnbull, C.

“…Summary Observational studies have suggested anthropometric traits, particularly increased height are associated with an elevated risk of testicular cancer…”
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Anti-Müllerian hormone in seminal plasma and serum: association with sperm count and sperm motility by Andersen, J.M., Herning, H., Witczak, O., Haugen, T.B.

“…Abstract STUDY QUESTION Is anti-Müllerian hormone (AMH) in seminal plasma and serum associated with sperm count and sperm motility? SUMMARY ANSWER AMH in…”
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CYP1A1, CYP3A5 and CYP3A7 polymorphisms and testicular cancer susceptibility by Kristiansen, W., Haugen, T. B., Witczak, O., Andersen, J. M., Fosså, S. D., Aschim, E. L.

“…Summary Testicular cancer (TC) incidence is increasing worldwide, but the aetiology remains largely unknown. An unbalanced level of oestrogens and androgens in…”
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Functions of genes related to testicular germ cell tumour development by Das, M. K., Kleppa, L., Haugen, T. B.

“…Objective Testicular germ cell tumour (TGCT) is a malignancy with a high heritable component. The inherited risk is polygenic, and around 50 susceptibility…”
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Variations in testosterone pathway genes and susceptibility to testicular cancer in Norwegian men by Kristiansen, W., Aschim, E. L., Andersen, J. M., Witczak, O., Fosså, S. D., Haugen, T. B.

“…Summary Imbalance between the oestrogen and androgen levels in utero is hypothesized to influence testicular cancer (TC) risk. Thus, variation in genes…”
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No association between body mass index and sperm DNA integrity by Bandel, I., Bungum, M., Richtoff, J., Malm, J., Axelsson, J., Pedersen, H.S., Ludwicki, J.K., Czaja, K., Hernik, A., Toft, G., Bonde, J.P., Spanò, M., Malm, G., Haugen, T.B., Giwercman, A.

“…STUDY QUESTION Is overweight associated with impaired sperm DNA integrity? SUMMARY ANSWER High body mass index (BMI) is not associated with impaired sperm DNA…”
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Fatty acid composition of spermatozoa is associated with BMI and with semen quality by Andersen, J. M., Rønning, P. O., Herning, H., Bekken, S. D., Haugen, T. B., Witczak, O.

“…Summary High body mass index (BMI) is negatively associated with semen quality. In addition, the composition of fatty acids of spermatozoa has been shown to be…”
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Tissue-specific transcriptional regulation of the cholesterol biosynthetic pathway leads to accumulation of testis meiosis-activating sterol (T-MAS) by Tacer, K Fon, Haugen, T B, Baltsen, M, Debeljak, N, Rozman, Damjana

“…Lanosterol 14alpha-demethylase (CYP51) produces follicular fluid meiosis-activating sterol (FF-MAS), which is converted further to testis meiosis-activating…”
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Alterations in semen parameters in men with epilepsy treated with valproate or carbamazepine monotherapy by Røste, L. S., Taubøll, E., Haugen, T. B., Bjørnenak, T., Sætre, E. R., Gjerstad, L.

“…Men with epilepsy are known to have reduced fertility. Whether this is drug‐induced or a result of the epilepsy itself is still under debate. Few studies have…”
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A novel isoform of human cyclic 3', 5'-adenosine monophosphate-dependent protein kinase, Cα-s, localizes to sperm midpiece by REINTON, N, ØRSTAVIK, S, HAUGEN, T. B, JAHNSEN, T, TASKEN, K, SKALHEGG, B. S

“…Using rapid amplification of cDNA ends, a cDNA encoding a novel splice variant of the human C alpha catalytic subunit of cAMP-dependent protein kinase (PKA)…”
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Association between semen parameters and chance of fatherhood ‐ a long‐term follow‐up study by Malm, G., Rylander, L., Giwercman, A., Haugen, T. B.

“…Background Evaluation of male fertility includes standard semen analysis; however, there is uncertainty about the value of sperm parameters in predicting…”
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Studies on the metabolism of essential fatty acids in isolated human testicular cells by Retterstol, K, Haugen, TB, Tran, TN, Christophersen, BO

“…The essential fatty acid 22:6(n-3) is a minor component of the Western diet, but a major fatty acid in human testis and semen. In mature spermatozoa, the…”
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Risk factors for testicular cancer - differences between pure non-seminoma and mixed seminoma/non-seminoma? by Aschim, E. L., Haugen, T. B., Tretli, S., Daltveit, A. K., Grotmol, T.

“…Summary The origin of testicular germ cell cancer (TGCC) is believed to be carcinoma in situ cells developed in utero. Clinically, TGCCs are divided into two…”
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Genetic variations associated with the effect of testicular cancer treatment on gonadal hormones by Aschim, E.L., Oldenburg, J., Kristiansen, W., Giwercman, A., Witczak, O., Fosså, S.D., Haugen, T.B.

“…STUDY QUESTION Do genetic variations in the testosterone pathway genes modify the effect of treatment on the levels of testosterone and LH in long-term…”
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