Some studies have indicated that PGs can modulate the single nephron tubuloglomerular feedback (TGF) response. The aim of this study was to define the specific role of the vasoconstrictor PG, TX, by administration to rats of either vehicle (group 1; n = 20) or drugs that inhibit either cyclooxygenase (indomethacin [indo], 5 mg.kg-1, group 2, n = 17), TX synthetase (UK-38,485 [UK], 100 mg.kg-1, ...

OBJECTIVE Two polymorphisms in the promoter region of the gene encoding cytosolic aldehyde dehydrogenase (ALDH1A1), ALDH1A1*2 and ALDH1A1*3, have recently been identified. The present study sought to determine whether an association exists between ALDH1A1 genotypes, alcohol dependence, drinking history, and liver function tests in the two major ethnic groups of Trinidad and Tobago (TT). METHO...

The six major genetic lineages of Mycobacterium tuberculosis are strongly associated with specific geographical regions, but their relevance to bacterial virulence and the clinical consequences of infection are unclear. Previously, we found that in Vietnam, East Asian/Beijing and Indo-Oceanic strains were significantly more likely to cause disseminated tuberculosis with meningitis than those fr...

The Indo-Swiss partnership has been based on the principles enunciated by the Swiss Commission for Research Partnership with Developing Countries. It provides support for scientific research projects, exchange of scientists and building partnerships for science. The 11 Principles of Research Partnership have been elaborated under the following headings: 1. Decide on the objectives together 2. B...

The induction of indoleamine 2,3-dioxygenase (INDO) expression and the tryptophan (Trp)-kynurenine (Kyn) metabolic pathway during in vivo infection with Toxoplasma gondii was investigated. Decreased levels of Trp and increased formation of Kyn were observed in the lungs, brain, and serum from mice infected with T. gondii. Maximal INDO mRNA expression and enzyme activity were detected in the lun...

OBJECTIVE Level of response to alcohol has been associated with risk of alcohol dependence in a number of ethnic groups. In the present study, subjective and objective responses to alcohol were evaluated in Indo-Trinidadians (Indo-T) and Afro-Trinidadians (Afro-T). Associations of alcohol dehydrogenase polymorphisms with response to alcohol, using the Subjective High Assessment Scale (SHAS), an...

The optimal treatment strategy for an incomplete nasolacrimal duct obstruction (INDO) is still being debated. The aim of this study is to evaluate the treatment results of combined lacrimal passage probing and tobramycin/dexamethasone ophthalmic ointment infiltration (PIO, Probing and Injection) for INDO. In this retrospective, noncomparative case series, 397 consecutive adult patients with IND...

Citation: Williams AJ, Wakefield CB, Newman SJ, Vourey E, Abascal FJ, Halafihi T, Kaltavara J and Nicol SJ (2017) Oceanic, Latitudinal, and Sex-Specific Variation in Demography of a Tropical Deepwater Snapper across the Indo-Pacific Region. Front. Mar. Sci. 4:382. doi: 10.3389/fmars.2017.00382 Oceanic, Latitudinal, and Sex-Specific Variation in Demography of a Tropical Deepwater Snapper across ...