ABSTRACT
Spotted turtles (Clemmys guttata) are an endangered species and are commonly encountered in the pet trade and in many zoological collections across the United States, yet peer-reviewed published reference intervals (RI) for common clinicopathologic tests are unavailable for this species. The objectives of this study were to calculate partial RI for routine hematology, biochemistry, and electrophoretic analyses, as well as to perform an initial comparison of capillary zone electrophoresis (CZE) and agarose gel electrophoresis (AGE) in this species. A single blood sample was obtained from a single collection of 32 apparently healthy captive spotted turtles weighing at least 100 g and was submitted for standard hematologic and biochemistry analyses, as well as electrophoresis via CZE and AGE methods. Partial RI were calculated for corresponding analytes for each type of testing. While CZE and AGE protein fractions were found to have good correlation, some significant differences were observed, reinforcing that RI should be reported with the specific method used for their determination. The spotted turtle electrophoretograms were distinctly different from those previously reported from turtles in the same taxonomic family, including differences in the number and relative prominence of protein fractions.
Subject(s)
Blood Proteins/chemistry , Electrophoresis, Agar Gel/veterinary , Electrophoresis, Capillary/veterinary , Turtles/blood , Animals , Animals, Zoo , Erythrocyte Count , Female , Hematology , Leukocyte Count/veterinary , Male , Minerals/blood , Reference ValuesABSTRACT
Endometrial cytokine expression is poorly understood. T-Bet and GATA-3 regulate cytokine expression in T-lymphocytes. Previous work has demonstrated expression of T-Bet in human endometrium. Changes in human endometrial T-Bet and GATA-3 mRNA and protein expression during the normal menstrual cycle were characterized. Human endometrium from each phase of the menstrual cycle underwent real-time reverse-transcriptase polymerase chain reaction and immunohistochemistry to examine expression and localization. T-Bet and GATA-3 mRNA were increased in the late secretory phase. Progesterone receptor (PR) mRNA was increased during the proliferative and early secretory phases. T-Bet and GATA-3 proteins localized cytoplasmically in the late secretory phase. PR protein displayed nuclear localization and maximal immunostaining during the early secretory phase. T-Bet and GATA-3 are expressed in endometrial epithelium cyclically during the menstrual cycle. T-Bet and GATA-3 are both upregulated during the late secretory phase and in the same cell types. The expression patterns of T-Bet and GATA-3 oppose PR, suggesting antagonistic function and/or regulation between PR and T-Bet/GATA-3.
