Project description:A 43-year-old Caucasian man was admitted to hospital due to shortness of breath, right lumbar pain and lower left limb swelling. Arterial blood gas sample showed mild hypoxemia and respiratory alkalosis. CT scan confirmed pulmonary embolism, splenic and bilateral renal ischemic lesions. Echocardiography showed right ventricular and coronary sinus (CS) dilatation. Using contrast echocardiography, a superior sinus venous atrial septal defect and persistent left superior vena cava (PLSVC) draining in CS were suspected. Cardiac CT confirmed the diagnosis and showed overriding right superior vena cava (RSVC) draining in both atria. The patient underwent successful surgical correction.

| S-EPMC9314040 | biostudies-literature

Man with scrotal pain and swelling.

Project description: Not available

| S-EPMC11375321 | biostudies-literature

Elderly woman with clitoral swelling and pain.

Project description: Not available

| S-EPMC11413329 | biostudies-literature

Left-right transcriptomic differences in adult male mouse heart atria

Project description:Left and right heart atria of adult male mice were profiled to determine the differences in gene expression, control, coordination and signaling fabrics Two-sides (L= left, R = right) gene expression profiling experiment in adult mouse male (M) atria (A). 4 biological replicates: MAL1-4, MAR1-4. This experiment used our standard multiple yellow strategy in which Cy3 and Cy5 labeled biological replicates are cohybridized with a two-color array and each channel is processed independently.

2013-03-20 | E-GEOD-45339 | biostudies-arrayexpress

Left-right transcriptomic differences in adult male mouse heart ventricles

Project description:Left and right heart ventricles of adult male mice were profiled to determine the differences in gene expression, control, coordination and signaling fabrics Two-sides (L= left, R = right) gene expression profiling experiment in adult mouse male (M) ventricles (V). 4 biological replicates: MVL1-4, MVR1-4.

2013-03-21 | E-GEOD-45348 | biostudies-arrayexpress

Inhibition of NFAT5-Dependent Astrocyte Swelling Alleviates Neuropathic Pain.

Project description:Astrocyte swelling is implicated in various neurological disorders. However, whether astrocyte swelling contributes to neuropathic pain remains elusive. This study elucidates the pivotal role of the nuclear factor of activated T-cells 5 (NFAT5) emerges as a master regulator of astrocyte swelling in the spinal dorsal horn (SDH) during neuropathic pain. Despite the ubiquitous expression of NFAT5 protein in SDH cell types, it selectively induces swelling specifically in astrocytes, not in microglia. Mechanistically, NFAT5 directly controls the expression of the water channel aquaporin-4 (AQP4), a key regulator exclusive to astrocytes. Additionally, aurora kinase B (AURKB) orchestrates NFAT5 phosphorylation, enhancing its protein stability and nuclear translocation, thereby regulating AQP4 expression. The findings establish NFAT5 as a crucial regulator for neuropathic pain through the modulation of astrocyte swelling. The AURKB-NFAT5-AQP4 pathway in astrocytes emerges as a potential therapeutic target to combat neuropathic pain.

| S-EPMC10953562 | biostudies-literature

Left-right transcriptomic differences in adult male mouse heart ventricles

Project description:Left and right heart ventricles of adult male mice were profiled to determine the differences in gene expression, control, coordination and signaling fabrics

2013-03-21 | GSE45348 | GEO

Left-right transcriptomic differences in adult male mouse heart atria

Project description:Left and right heart atria of adult male mice were profiled to determine the differences in gene expression, control, coordination and signaling fabrics

2013-03-20 | GSE45339 | GEO

Determinants of brain swelling in pediatric and adult cerebral malaria.

Project description:Cerebral malaria (CM) affects children and adults, but brain swelling is more severe in children. To investigate features associated with brain swelling in malaria, we performed blood profiling and brain MRI in a cohort of pediatric and adult patients with CM in Rourkela, India, and compared them with an African pediatric CM cohort in Malawi. We determined that higher plasma Plasmodium falciparum histidine rich protein 2 (PfHRP2) levels and elevated var transcripts that encode for binding to endothelial protein C receptor (EPCR) were linked to CM at both sites. Machine learning models trained on the African pediatric cohort could classify brain swelling in Indian children CM cases but had weaker performance for adult classification, due to overall lower parasite var transcript levels in this age group and more severe thrombocytopenia in Rourkela adults. Subgrouping of patients with CM revealed higher parasite biomass linked to severe thrombocytopenia and higher Group A-EPCR var transcripts in mild thrombocytopenia. Overall, these findings provide evidence that higher parasite biomass and a subset of Group A-EPCR binding variants are common features in children and adult CM cases, despite age differences in brain swelling.

| S-EPMC8492338 | biostudies-literature

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