\n\nIn

swine with atherosclerosis, rhEPO and cEPO-FC failed to attenuate prolonged ischemia-induced kidney injury within an 8-h reperfusion period, possibly due to reduced EPO receptor expression resulting from pre-existing oxidative stress and/or reduced NO release.”
“In the course of screening for the melanogenesis inhibitors, aspochalasin I was isolated from solid-state culture of Aspergillus sp. Fb020460. Its structure was determined by spectroscopic analysis including mass spectroscopy and NMR analysis. Aspochalasin I potently inhibited melanogenesis in Mel-Ab cells with an IC(50) value of 22.4 mu M without cytotoxicity.”
“Although increased attention is being paid to animals when studying restoration

processes, little is known on the effects that different selleck kinase inhibitor restoration efforts have on birds In this study we evaluated the variation of bird communities in a managed landscape that includes cropfields and two different restoration strategies To evaluate possible differential effects of both restoration strategies learn more (plus former-state and natural-state comparisons as controls), we compared their bird communities After five growing seasons, bird species richness was highest in native forest remnants and lowest in cropfields Although species richness values from the restoration treatment did not show differences in relation to those from the forest treatment, values for the reforestation treatment did. Bird densities were highest in the forests and alike in cropfield, reforestation, and restoration treatments However, bird communities recorded in the restoration treatment were fairly even when compared to the reforestation treatment, and highest bird species composition similarity was recorded between the restoration and forest treatments These results suggest that the studied restoration treatment attracts a higher LY411575 ic50 number of bird species

in relation to former states and thus enhance bird richness. Also, we demonstrate that restoration efforts that include more actions can affect more ecosystem components In this study, nurse plants not only offered a quick growing structural vegetation component that enhanced habitat structure, but also provided abundant food resources for birds. Given the scarcity of comparable habitat matrices to replicate our study, our results should be taken with caution as they are not generalizable to all Mexican temperate forest conditions Although further studies need to address whether restoration practices using Lupinus elegans positively affect bird primary population parameters (e g survival, reproduction), our results show that restoration practices that include nurse plants can promote rich bird communities after only 5 years from the implementation of restoration measures. (C) 2010 Elsevier B V All rights reserved.

(Psychiatric Services 62: 22-27, 2011)”
“Poland’s first Enterobacteriaceae isolate producing the New Delhi metallo-beta-lactamase (NDM) was identified in August 2011. Escherichia coli sequence type ST410 NDM-1 was cultured from a critically ill patient who had been transferred directly from the Congo. The bla(NDM-1) gene was carried by conjugative IncFII-type plasmid pMC-NDM (87,619 bp), which

showed structural similarity to plasmid pGUE-NDM, which was identified earlier in France in an E. coli ST131 isolate of Indian origin.”
“Background Previous studies have reported a relationship between large earthquakes and acute coronary events, but have yielded conflicting results. On March 11, 2011, a massive magnitude 9.0 earthquake hit the northeastern coast of Japan and generated repeated aftershocks. The aim of this study is to clarify the influence of this check details earthquake on the risk of acute myocardial AZD7762 concentration infarction (AMI) including sudden cardiac death based on the data from a population-based analysis. Methods The study subjects were residents in the northeast of Iwate prefecture, Japan. Cases corresponding to the definition

of AMI according to the criteria of the World Health Organization MONICA project were registered from 4 weeks before to 8 weeks after the disaster and in the corresponding periods in 2009 and 2010. Results The relative risk of AMI was 2.03 (95% CI 1.55-2.66) for the 4-week period after the disaster compared with the corresponding periods in the preceding years. The number of events peaked within the first week after the earthquake decreased to levels seen in the

preceding years and then increased again after high-magnitude aftershocks. The incidence of AMI was positively correlated with the seismic scale of the earthquake (r = 0.75, P smaller than .01). Conclusions This population-based study suggests that the increase in AMI events after a major earthquake varies depending on the seismic scale of the initial shock and each aftershock.”
“Electron transport in nanoscale structures is strongly influenced by the Coulomb interaction that gives rise to correlations in the stream of charges and leaves clear fingerprints in the fluctuations of the electrical current. A complete Caspase pathway understanding of the underlying physical processes requires measurements of the electrical fluctuations on all time and frequency scales, but experiments have so far been restricted to fixed frequency ranges, as broadband detection of current fluctuations is an inherently difficult experimental procedure. Here we demonstrate that the electrical fluctuations in a single-electron transistor can be accurately measured on all relevant frequencies using a nearby quantum point contact for on-chip real-time detection of the current pulses in the single-electron device.

DNA extracted from saliva was amplified by polymerase chain reaction (PCR) to genotype the DRD4 VNTR. Results: The distribution of DRD4 alleles reveals that, beneath the 4R allele, 7R exhibits the second highest frequencies in Aymara and Santiago children. In Polynesian children, 2R ranks after 4R. A statistically significant association between ADHD risk and 2R/4R genotype was identified in Polynesian children (p < 0.05; odds ratio = 3.7). Conclusions: Different DRD4 genotypes are associated with ADHD phenotype in Chilean populations, probably as a consequence of their initial colonization

history. (Rev Med Chile 2012; 140: 1276-1281).”
“The application AG-881 manufacturer of concrete is rapidly increasing worldwide and therefore the development of sustainable concrete is urgently needed for environmental reasons. As presently about GSK2879552 chemical structure 7% of the total anthropogenic atmospheric CO(2) emission is due to cement production, mechanisms

that would contribute to a longer service life of concrete structures would make the material not only more durable but also more sustainable. One such mechanism that receives increasing attention in recent years is the ability for self-repair, i.e. the autonomous healing of cracks in concrete. In this study we investigated the potential of bacteria to act as self-healing agent in concrete, i.e. their ability to repair occurring cracks. A specific group of alkali-resistant spore-forming bacteria related to the genus Bacillus was selected for this purpose. Bacterial spores directly added to the cement paste mixture remained viable for a period

up to 4 months. A continuous decrease in pore size diameter during cement stone setting probably limited find more life span of spores as pore widths decreased below 1 mu m, the typical size of Bacillus spores. However, as bacterial cement stone specimens appeared to produce substantially more crack-plugging minerals than control specimens, the potential application of bacterial spores as self-healing agent appears promising. (C) 2009 Elsevier B.V. All rights reserved.”
“Introduction: We evaluated the effect of different syringe volume, needle size and sample volume on blood gas analysis in syringes washed with heparin.\n\nMaterials and methods: In this multi-step experimental study, percent dilution ratios (PDRs) and final heparin concentrations (FHCs) were calculated by gravimetric method for determining the effect of syringe volume (1, 2, 5 and 10 mL), needle size (20, 21, 22, 25 and 26 G) and sample volume (0.5, 1, 2, 5 and 10 mL). The effect of different PDRs and FHCs on blood gas and electrolyte parameters were determined. The erroneous results from nonstandardized sampling were evaluated according to RiliBAK’s TEa.\n\nResults: The increase of PDRs and FHCs was associated with the decrease of syringe volume, the increase of needle size and the decrease of sample volume: from 2.

Enkephalin mRNA transcripts preceded the increase in enkephalin immunoreactive fibres in the superficial dorsal Selleckchem Linsitinib horn from P21 onwards. These results illustrate that profound

differences in the endogenous opioidergic signalling system occur throughout postnatal development. (C) 2013 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.”
“BackgroundRecent reports have revealed the therapeutic potential of cell-mediated immunity in neoplasms such as cutaneous squamous cell carcinoma (SCC). ObjectivesTo define the antigenic coexpression of regulatory T cells (Tregs) and plasmacytoid dendritic cells (pDCs) and assess the CD8(+)/Foxp3(+)CD25(+) cell ratio at peritumoral and intratumoral levels in order to investigate a correlation with the aggressiveness of SCC tumours.

MethodsWe evaluated the content and distribution of Foxp3(+)CD25(+) Treg and CD123(+) pDC infiltration and assessed CD8(+)/Foxp3(+)CD25(+) cell ratio at peritumoral and intratumoral levels in 40 SCCs (20 well-differentiated, G1; and 20 moderately to poorly differentiated, G2-G3) to investigate a correlation with their aggressiveness. We determined the profiles of Tregs and CD123(+) Dinaciclib cell line cells; immunostained for CD4, CD8, CD123, interleukin (IL)-1 and transforming growth factor (TGF)-1; and unequivocally double stained for Foxp3CD25. ResultsPeritumorally, CD4, CD8 and Foxp3 expression showed no difference between the two groups. CD123(+) cells were fewer in G2-G3 (P=00005), while Foxp3(+)CD25(+) cells were more numerous (P=00005). The Foxp3(+)CD25(+)/Foxp3(+) ratio was higher in G2-G3 cases (P=00005), confirming the

trend in this group of activated T lymphocytes towards total Treg Foxp3(+) cells, while the CD8(+)/Foxp3(+)CD25(+) ratio was higher in G1 (P=00005). Intratumorally, CD4(+) and CD8(+) cells infiltrated G2-G3 (P=0048) more than G1 (P=0004), whereas almost all cells were CD123 negative. Regarding Foxp3CD25, TGF-1 STA-9090 and IL-10, they were less expressed in G1, whereas they were positive in G2-G3 (P smaller than 005). The CD8(+)/Foxp3(+)CD25(+) ratio was similar to that observed in peritumoral infiltration. ConclusionsOur data suggest that intratumoral recruitment of Tregs, high expression of TGF-1 and IL-10, almost negative CD123+, and a low CD8(+)/Foxp3(+)CD25(+) T-cell ratio may contribute to the aggressiveness of cutaneous SCC, as already evidenced for other solid tumours.”
“When naive or memory T cells encounter foreign antigen along with proper co-stimulation they undergo rapid and extensive clonal expansion. In mammals, this type of proliferation is fairly unique to cells of the adaptive immune system and requires a considerable expenditure of energy and cellular resources.

Medical

records were abstracted for clinical, laboratory and therapeutic data, including initial steroid regimen and immunosuppressive use. State vital records were utilized to derive mortality and cause of death data. Survival was modeled by left-truncated Vorinostat Epigenetics inhibitor Kaplan-Meier estimation and Cox regression.\n\nResults: The 5- and 10-year survival estimates were 77% (95% CI = 66 to 85), and 62% (95% CI = 48 to 73), respectively, and the rates were similar for polymyositis and dermatomyositis. Survival between the sexes was similar through 5 years and significantly lower thereafter for males (10-year survival: 18% male, 73% female; P = 0.002 for 5- to 10-year interval). The sex disparity was restricted to the polymyositis group. Increased age at diagnosis and non-Caucasian race were associated with lower survival. Intravenous versus oral corticosteroid use was associated with a higher risk of death among Caucasians (HR = 10.6, 95% CI = 2.1 to 52.8). Early survival between patients treated with methotrexate versus azathioprine was similar, but survival at 10 years was higher for the methotrexate-treated selleck screening library group (76% vs 52%, P = 0.046 for 5- to 10-year interval).\n\nConclusions: Patients treated initially with intravenous

corticosteroids had higher mortality, which was likely related to disease severity. Both methotrexate and azathioprine showed similar early survival benefits as first-line immunosuppressive drugs. Survival was higher between 5 and 10 years in the methotrexate-treated group, Selisistat but could not be confirmed in multivariable modeling for the full follow-up period. Other important predictors of long-term survival included younger age, female sex and Caucasian race.”
“Variants of dyslipidemias were studied in 78 patients

with atherosclerosis of various localizations. We also studied HDL content and atherogenic index, which served as a predictor of polyvascular disease. Depending on localization atherosclerosis had specifi c features. Type II of dyslipidemia was typical for multifocal and coronary atherosclerosis, type IV was typical for brachiocephalic arteries.”
“Background: Owing to pyrethroid resistance in An. gambiae, the carbamate and organophosphate insecticides are currently regarded as alternatives or supplements to pyrethroids for use on mosquito net treatments. Resistance monitoring is therefore essential to investigate the susceptibility of An. gambiae s.l to these alternative products.\n\nMethods: Two to three day old adult female Anopheles mosquitoes were reared from larvae collected in the five districts (Kouande, Natitingou, Materi, Pehunco, Tanguieta) of the Atacora department. Mosquitoes were then exposed to WHO impregnated papers. The four treatments consisted of: carbamates (0.1% bendiocarb, 0.1% propoxur) and organophosphates (0.25% pirimiphosmethyl, 1% fenitrothion). PCR assays were run to determine the members of the An.

“
“Background: Peroxisome proliferator-activated receptor. (PPAR.) is a nuclear receptor whose activation has been shown to modulate macrophage and T cell-mediated inflammation. The objective of this study was to investigate the mechanisms by which the deletion of PPAR. in T cells modulates immune cell distribution

and colonic gene expression and the severity of experimental IBD.\n\nMethods: PPAR gamma flfl; CD4 Cre(+) (CD4cre) or Cre- (WT) mice were challenged with 2.5% dextran sodium sulfate in their drinking water for 0, 2, or 7 days. Mice were scored on disease severity both clinically and histopathologically. Flow cytometry was used to assess lymphocyte and macrophage populations in the blood, spleen, Selleckchem 5-Fluoracil BMS-777607 solubility dmso and mesenteric lymph

nodes (MLN). Global gene expression in colonic mucosa was profiled using Affymetrix microarrays.\n\nResults: The deficiency of PPAR. in T cells accelerated the onset of disease and body weight loss. Examination of colon histopathology revealed significantly greater epithelial erosion, leukocyte infiltration, and mucosal thickening in the CD4cre mice on day 7. CD4cre mice had more CD8(+) T cells than WT mice and fewer CD4(+)FoxP3(+) regulatory T cells (Treg) and IL10(+)CD4(+) T cells in blood and MLN, respectively. Transcriptomic profiling revealed around 3000 genes being transcriptionally altered as a result of DSS challenge in CD4cre mice. These included up-regulated mRNA expression

of adhesion molecules, proinflammatory cytokines interleukin-6 (IL-6) and IL-1 beta, and suppressor of cytokine signaling 3 (SOCS-3) on day 7. Gene set enrichment analysis (GSEA) showed that the ribosome and Krebs cycle pathways were downregulated while the apoptosis pathway was upregulated in colons of mice lacking PPAR. in T cells.\n\nConclusions: The expression of PPAR. in T cells is involved in preventing gut inflammation by regulating colonic expression of adhesion molecules and inflammatory mediators NVP-LBH589 at later stages of disease while favoring the recruitment of Treg to the mucosal inductive sites.”
“Lake Mjosa is the largest freshwater repository in Norway, receiving runoff from a wide surrounding region of urban country. As a result of industrial activity, large quantities of persistent organic pollutants (POPs) have been discharged into Lake Mjosa during the last century. The levels of PCBs, DDTs and PBDEs in burbot from Lake Mjosa (study population) exceed the corresponding levels in burbot from Lake Losna (reference) by a factor of 3, 6 and 113, respectively. We used shotgun and suppression subtraction hybridization (SSH) cDNA libraries followed by 454 FLX sequencing (957 303 reads sequenced in total) and RT-qPCR to study the effects of POPs in burbot from Lake Mjosa.

(C) 2013 Elsevier B.V. All rights reserved.”
“Objective-To measure plasma ACTH, alpha-melanocyte-stimulating hormone (alpha-MSH), and insulin concentrations

during various photoperiods between February and October in horses and ponies with and without pituitary pars intermedia dysfunction (PPID).\n\nDesign-Cohort study.\n\nAnimals-13 clinically normal (control) ponies, 14 clinically normal (control) horses, 7 ponies MLN4924 purchase with PPID, and 8 horses with PPID.\n\nProcedures-Blood samples were collected from February through October during 8 photoperiods: 1, February 13 through March 2; 2, April 4 through 6; 3, June 19 through 22; 4, August 6 through 7; 5, August 14 through 17; 6, September 4 through 6; 7, September

26 through 28; and 8, October 16 through 18. plasma ACTH, alpha-MSH, and insulin concentrations at each photoperiod were compared among groups.\n\nResults-Log ACTH concentration was increased during photoperiod 4 through 8, compared with photoperiod 1 through 3, in all groups. In photoperiod 3 through 7, log ACTH concentrations were higher in horses and ponies with PPID, compared with values for control horses and ponies. alpha-Melanocyte-stimulating hormone (log and raw value) concentration was higher in photoperiod 2 through 8, compared with photoperiod 1, in control horses and ponies. In horses and ponies with PPID, log alpha-MSH concentration was higher in photoperiod 3 through 8, and alpha-MSH concentration was higher in photoperiod 4 through 8, compared with photoperiod 1. In control horses and ponies, plasma insulin concentration was lower in photoperiod CH5183284 price 3 than in photoperiod 1.\n\nConclusions

and Clinical Relevance-Plasma alpha-MSH and ACTH concentrations increased as daylight decreased from summer solstice (maximum daylight hours) to 12 hours of daylight. (J Am Vet Med Assoc 2009;235:715-722)”
“Background: Clipping the winter coat in horses is done to improve heat dissipation during exercise and make grooming easier. It is often combined with blanketing to keep the horse warm. The aims of the present study were to investigate how clipping and the use of blankets affect thermoregulation during exercise and recovery in horses.\n\nMethods: One Gotland GSK1904529A pony, one New Forest pony, and one warm-blooded horse exercised one after the other on a 6450 m long track. The horses walked, trotted and cantered according to a predetermined scheme, which took about 50 minutes including three stops. The scheme was repeated on five consecutive days when horses were: 1) unclipped 2) unclipped + blanket during recovery, 3) left or right side clipped, 4) clipped, and 5) clipped + riding blanket + blanket during recovery. Heart rate (HR) was measured with telemetry, respiratory rate (RR) by counting flank contractions, skin temperatures by thermistor probes, and rectal temperature with a digital thermometer.

Experimental CAD composite A was prepared by mixing 31.2 wt.% of dimethacrylate resin with 68.7 wt.% of filler particles of barium oxide silicate (BaSiO(2)).

Experimental CAD composite B was prepared by mixing 25.6 wt.% of dimethacrylate resin with 74.3 wt.% of filler particles of BaSiO(2). Six groups were fabricated (n = 6 in each); FDPs were statically loaded until final fracture. Results. Experimental CAD composites A and B revealed the highest load-bearing capacity of the FDPs, while Z 100 showed the lowest. Conclusion. MLN4924 purchase FDPs made of experimental CAD composite blocks showed higher load-bearing capacities than handmade commercial composites and commercial blocks.”
“Background: Aberrant MeCP2 expression in brain is associated with neurodevelopmental disorders including autism. In the brain of stressed mouse and autistic

human patients, reduced MeCP2 expression is correlated with Mecp2/MECP2 promoter hypermethylation. Altered expression of MeCP2 isoforms (MeCP2E1 and MeCP2E2) is associated with neurological disorders, highlighting the importance of proper regulation of both isoforms. While known regulatory elements (REs) within FGFR inhibitor the MECP2/Mecp2 promoter and intron 1 are involved in MECP2/Mecp2 regulation, Mecp2 isoform-specific regulatory mechanisms are unknown. We hypothesized that DNA methylation at these REs may impact the expression of Mecp2 isoforms.\n\nMethods: We used a previously characterized in vitro differentiating neural stem cell (NSC)

system to investigate the interplay between Mecp2 isoform-specific Selleck GSK1904529A expression and DNA methylation at the Mecp2 REs. We studied altered expression of Mecp2 isoforms, affected by global DNA demethylation and remethylation, induced by exposure and withdrawal of decitabine (5-Aza-2′-deoxycytidine). Further, we performed correlation analysis between DNA methylation at the Mecp2 REs and the expression of Mecp2 isoforms after decitabine exposure and withdrawal.\n\nResults: At different stages of NSC differentiation, Mecp2 isoforms showed reciprocal expression patterns associated with minor, but significant changes in DNA methylation at the Mecp2 REs. Decitabine treatment induced Mecp2e1/MeCP2E1 (but not Mecp2e2) expression at day (D) 2, associated with DNA demethylation at the Mecp2 REs. In contrast, decitabine withdrawal downregulated both Mecp2 isoforms to different extents at D8, without affecting DNA methylation at the Mecp2 REs. NSC cell fate commitment was minimally affected by decitabine under tested conditions. Expression of both isoforms negatively correlated with methylation at specific regions of the Mecp2 promoter, both at D2 and D8. The correlation between intron 1 methylation and Mecp2e1 (but not Mecp2e2) varied depending on the stage of NSC differentiation (D2: negative; D8: positive).

“
“One of the central problems in mathematical genetics is the inference of evolutionary parameters of a population (such as the mutation rate) based on the observed genetic types in a finite DNA sample. If the population model under consideration is in the check details domain of attraction of the classical Fleming-Viot process, such as the Wright-Fisher- or the Moran model, then the standard means to describe its genealogy is Kingman’s coalescent. For this coalescent process, powerful inference methods are well-established. An important feature of the above class of

models is, roughly speaking, that the number of offspring of each individual is small when compared to the total population size, and hence all ancestral collisions are binary only. Recently, more general population models have been studied, in particular in the domain of attraction of so-called generalised Lambda-Fleming-Viot processes, as well as their (dual) genealogies, given by the so-called Lambda-coalescents, which allow multiple collisions. Moreover, Eldon and Wakeley (Genetics 172:2621-2633, 2006) provide evidence that such more general coalescents might actually be more adequate to describe real populations with extreme reproductive behaviour,

in particular many marine species. In this paper, we extend methods of Ethier and Griffiths (Ann Probab 15(2):515-545, 1987) and Griffiths and Tavare (Theor Pop Biol 46:131-159, 1994a, Stat Sci 9:307-319, 1994b, Philos Trans Roy Soc Lond Ser B 344:403-410, Raf inhibitor 1994c, Math Biosci 12:77-98, 1995) to obtain a likelihood based inference method for general Lambda-coalescents. In particular, we obtain a method to compute (approximate) likelihood surfaces for the observed type probabilities of a given sample. We argue that within the click here (vast) family of Lambda-coalescents, the parametrisable sub-family of Beta(2-alpha, alpha)-coalescents, where alpha is an element

of (1, 2], are of particular relevance. We illustrate our method using simulated datasets, thus obtaining maximum-likelihood estimators of mutation and demographic parameters.”
“Background: We aimed to assess the impact of TDF/FTC +LPV/r-based HAART on the quality of immune reconstitution and on microbial translocation (MT) in HIV-infected antiretroviral-naive late presenting patients.\n\nMethods: 40 HIV+ antiretroviral-naive patients starting a first TDF/FTC+LPV/r HAART with CD4+<= 350 cell/mu L (20 “severe immune depression” patients -SID CD4+<= 100/mu L; 20 “moderate immune depression” patients -MID, CD4+ 200-350/mu L) were followed for 12 months (T12). CD38+CD8+, CD45R0+CD38+CD8+, CD95+CD4+/CD8+, CD127+CD4+/CD8+, pStat5 signalling (flow cytometry), plasma IL-7, sCD14 (ELISA), LPS (LAL) were tested at T0 and T12.\n\nResults: By T12, both study groups displayed significant CD4+ increase and HIV-RNA reduction (p<.01).

48, 95% CI 6.93101.16) as risk factors histone deacetylase activity of VTE. Use of pharmacologic VTE prophylaxis was protective against VTE (OR 0.34, 95% CI 0.040.88).

Conclusion Pharmacologic VTE prophylaxis was associated with a decreased incidence of VTE in patients with CLD without an increased rate of bleeding and should be routinely considered on admission to the hospital. Patients with CLD and active malignancy, trauma or surgery during hospitalization, or history of VTE appear to be at highest risk of VTE and thus warrant pharmacologic prophylaxis. Prospective studies must validate these findings.”
“Background: Glyceraldehyde-3-phosphate dehydrogenase (GAPD) catalyses one of the glycolytic reactions and is also involved in a number of non-glycolytic processes, such as endocytosis, DNA excision repair, and induction of apoptosis. Mammals are known to possess two homologous GAPD isoenzymes: GAPD-1, a well-studied protein found in all somatic cells, and GAPD-2, which is expressed solely in testis. GAPD-2 supplies

energy required for the movement of spermatozoa and is tightly bound to the sperm tail cytoskeleton by the additional N-terminal proline-rich domain absent in GAPD-1. In this study we investigate the evolutionary history of GAPD and gain some insights selleck chemicals into specialization of GAPD-2 as a testis-specific protein.\n\nResults: A dataset of GAPD sequences was assembled from public databases and https://www.selleckchem.com/products/AP24534.html used for phylogeny reconstruction by

means of the Bayesian method. Since resolution in some clades of the obtained tree was too low, syntenic analysis was carried out to define the evolutionary history of GAPD more precisely. The performed selection tests showed that selective pressure varies across lineages and isoenzymes, as well as across different regions of the same sequences.\n\nConclusions: The obtained results suggest that GAPD-1 and GAPD-2 emerged after duplication during the early evolution of chordates. GAPD-2 was subsequently lost by most lineages except lizards, mammals, as well as cartilaginous and bony fishes. In reptilians and mammals, GAPD-2 specialized to a testis-specific protein and acquired the novel N-terminal proline-rich domain anchoring the protein in the sperm tail cytoskeleton. This domain is likely to have originated by exonization of a microsatellite genomic region. Recognition of the proline-rich domain by cytoskeletal proteins seems to be unspecific. Besides testis, GAPD-2 of lizards was also found in some regenerating tissues, but it lacks the proline-rich domain due to tissue-specific alternative splicing.”
“Objective: The human endometrium manifests different and distinct morphologies and physiologies during the different phases of the menstrual cycle. We aimed to determine which candidate genes demonstrate differential expression patterns in the endometrium during different phases of the menstrual cycle.