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Valentina Fokina

  • 244 Citations
  • 10 h-Index
20032018
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Research Output 2003 2018

  • 244 Citations
  • 10 h-Index
  • 17 Article
2018
4 Citations (Scopus)

Role of the efflux transporters BCRP and MRP1 in human placental bio-disposition of pravastatin

Afrouzian, M., Al Lahham, R., Patrikeeva, S., Xu, M., Fokina, V., Fischer, W. G., Abdel-Rahman, S., Costantine, M., Ahmed, M. & Nanovskaya, T., Oct 1 2018, In : Biochemical Pharmacology. 156, p. 467-478 12 p.

Research output: Contribution to journalArticle

Pravastatin
Placenta
Trophoblasts
Membranes
Adenosine Triphosphate
2017
10 Citations (Scopus)

Bupropion sustained release for pregnant smokers: a randomized, placebo-controlled trial

Nanovskaya, T. N., Oncken, C., Fokina, V. M., Feinn, R. S., Clark, S. M., West, H., Jain, S. K., Ahmed, M. S. & Hankins, G. D. V., Apr 1 2017, In : American Journal of Obstetrics and Gynecology. 216, 4, p. 420.e1-420.e9

Research output: Contribution to journalArticle

Bupropion
Placebos
Smoking Cessation
Pregnancy
Substance Withdrawal Syndrome

The role of placental carbonyl reducing enzymes in biotransformation of bupropion and 4-methylnitrosamino-1-(3-pyridyl)-1-butanone

Fokina, V., Patrikeeva, S. L., Oncken, C., Hankins, G., Ahmed, M. & Nanovskaya, T., Mar 1 2017, In : Drug Metabolism Letters. 11, 1, p. 29-34 6 p.

Research output: Contribution to journalArticle

Bupropion
Biotransformation
Alcohol Oxidoreductases
Enzymes
Placenta
2016
10 Citations (Scopus)
Bupropion
Umbilical Cord
Amniotic Fluid
Pregnancy
Pharmaceutical Preparations
6 Citations (Scopus)

Pharmacokinetics of bupropion and its pharmacologically active metabolites in pregnancy

Fokina, V., Xu, M., Rytting, E., Abdel-Rahman, S., West, H., Oncken, C., Clark, S., Ahmed, M., Hankins, G. & Nanovskaya, T., 2016, In : Drug Metabolism and Disposition. 44, 11, p. 1832-1838 7 p.

Research output: Contribution to journalArticle

Bupropion
Pharmacokinetics
Pregnancy
Smoking Cessation
Alleles
2015
16 Citations (Scopus)

Quantitative determination of metformin, glyburide and its metabolites in plasma and urine of pregnant patients by LC-MS/MS

Zhang, X., Wang, X-M., Vernikovskaya, D. I., Fokina, V., Nanovskaya, T., Hankins, G. & Ahmed, M., Apr 1 2015, In : Biomedical Chromatography. 29, 4, p. 560-569 10 p.

Research output: Contribution to journalArticle

Metabolites
Urine
Plasmas
Glyburide
Metformin
2014
8 Citations (Scopus)

Human adipose-derived mesenchymal stromal cell pigment epithelium-derived factor cytotherapy modifies genetic and epigenetic profiles of prostate cancer cells

Cain, O., Shearer, J., Ellis, J., Fokina, V., Shah, F., Gimble, J. M. & Figueiredo, M. L., Mar 2014, In : Cytotherapy. 16, 3, p. 346-356 11 p.

Research output: Contribution to journalArticle

Mesenchymal Stromal Cells
Epigenomics
Prostatic Neoplasms
Conditioned Culture Medium
Neoplasms
2012
5 Citations (Scopus)

Metabolism of 17-alpha-hydroxyprogesterone caproate by human placental mitochondria

Fokina, V., Zharikova, O. L., Hankins, G., Ahmed, M. & Nanovskaya, T., Mar 2012, In : Reproductive Sciences. 19, 3, p. 290-297 8 p.

Research output: Contribution to journalArticle

Mitochondria
Perfusion
Biotransformation
Microsomes
Subcellular Fractions
14 Citations (Scopus)

Transplacental transfer of vancomycin and telavancin

Nanovskaya, T., Patrikeeva, S., Zhan, Y., Fokina, V., Hankins, G. & Ahmed, M., Oct 2012, In : American Journal of Obstetrics and Gynecology. 207, 4

Research output: Contribution to journalArticle

Vancomycin
Mothers
Radioisotopes
Spectrum Analysis
Perfusion
2011
10 Citations (Scopus)

Metabolism of bupropion by baboon hepatic and placental microsomes

Wang, X-M., Abdelrahman, D. R., Fokina, V., Hankins, G., Ahmed, M. & Nanovskaya, T., Aug 1 2011, In : Biochemical Pharmacology. 82, 3, p. 295-303 9 p.

Research output: Contribution to journalArticle

Bupropion
Papio
Microsomes
Metabolism
Liver
17 Citations (Scopus)

Transplacental transfer and metabolism of buprenorphine in preterm human placenta

Fokina, V., Patrikeeva, S. L., Zharikova, O. L., Nanovskaya, T., Hankins, G. & Ahmed, M., 2011, In : American Journal of Perinatology. 28, 1, p. 25-32 8 p.

Research output: Contribution to journalArticle

Buprenorphine
Placenta
Microsomes
Third Pregnancy Trimester
Pregnancy
2009
39 Citations (Scopus)

Identification of the major human hepatic and placental enzymes responsible for the biotransformation of glyburide

Zharikova, O. L., Fokina, V., Nanovskaya, T., Hill, R. A., Mattison, D. R., Hankins, G. & Ahmed, M., Dec 15 2009, In : Biochemical Pharmacology. 78, 12, p. 1483-1490 8 p.

Research output: Contribution to journalArticle

Forensic Anthropology
Glyburide
Biotransformation
Metabolites
Liver
2008
29 Citations (Scopus)

Effect of albumin on transplacental transfer and distribution of rosiglitazone and glyburide

Nanovskaya, T., Patrikeeva, S., Hemauer, S., Fokina, V., Mattison, D., Hankins, G. & Ahmed, M., 2008, In : Journal of Maternal-Fetal and Neonatal Medicine. 21, 3, p. 197-207 11 p.

Research output: Contribution to journalArticle

rosiglitazone
Glyburide
Albumins
Serum Albumin
Mothers
13 Citations (Scopus)

The effect of esterases on 17α-hydroxyprogesterone caproate

Yan, R., Fokina, V., Hankins, G., Ahmed, M. & Nanovskaya, T., Feb 2008, In : American Journal of Obstetrics and Gynecology. 198, 2

Research output: Contribution to journalArticle

Acetylesterase
17-alpha-Hydroxyprogesterone
Butyrylthiocholine
Esterases
Hydrolysis
2006
47 Citations (Scopus)

Expression patterns of Wnt genes during development of an anterior part of the chicken eye

Fokina, V. & Frolova, E. I., Feb 1 2006, In : Developmental Dynamics. 235, 2, p. 496-505 10 p.

Research output: Contribution to journalArticle

Chickens
Genes
Iris
Lenses
Epithelium
2004
14 Citations (Scopus)

The expression pattern of opticin during chicken embryogenesis

Frolova, E. I., Fokina, V. & Beebe, D. C., May 1 2004, In : Gene Expression Patterns. 4, 3, p. 335-338 4 p.

Research output: Contribution to journalArticle

Embryonic Development
Chickens
Neural Tube
Nose
Ear
2003
2 Citations (Scopus)

Current cytogenetic map of the common shrew, Sorex araneus L. Localization of 7 genes and 4 microsatellites

Zhdanova, N. S., Fokina, V., Balloux, F., Hausser, J., Borodin, P. M., Volobouev, V. T., Serov, O. L. & Larkin, D. M., Sep 26 2003, In : Mammalia. 67, 2, p. 285-293 9 p.

Research output: Contribution to journalArticle

shrews
cytogenetics
chromosome
genome
microsatellite repeats