Mutant Gossypium universal stress protein-2 (GUSP-2) gene confers resistance to various abiotic stresses in E. coli BL-21 and CIM-496-Gossypium hirsutum.

Gossypium arboreum is considered a rich source of stress-responsive genes and the EST database revealed that most of its genes are uncharacterized. The full-length Gossypium universal stress protein-2 (GUSP-2) gene (510 bp) was cloned in E. coli and Gossypium hirsutum, characterized and point mutated at three positions, 352-354, Lysine to proline (M1-usp-2) & 214-216, aspartic acid to serine (M2-usp-2) & 145-147, Lysine to Threonine (M3-usp-2) to study its role in abiotic stress tolerance.

Cloning, Genetic Transformation and Cellular Localization of Abiotic Stress Responsive Universal Stress Protein Gene (GUSP1) in .

Background: Drought stress seriously affects the cotton fiber development. Universal stress protein gene isolated from native species has the promising tolerance role against these stresses.

Objectives: This study aimed to clone, characterize, and genetically transform the GUSP1 gene in local cotton and to observe its expression in transgenic plants under drought stress.

Correlation between markers of reperfusion and mortality in ST-elevation myocardial infarction: a systematic review.

Objective: To correlate early and late mortality with markers of reperfusion in ST-elevation myocardial infarction (STEMI).

Background: Early reperfusion improves STEMI outcomes. Reperfusion can be assessed using angiographic (Thrombolysis in Myocardial Infarction [TIMI] flow grade or myocardial blush grade [MBG]) or electrocardiographic markers (ST-segment recovery (STR).

Adenocarcinoma of the parotid gland metastatic to the ventricular septum and right ventricular wall.

Adenocarcinoma of the parotid gland metastatic to the right ventricle has rarely been reported in the medical literature. We describe the case of a 51-year-old man who had a right ventricular adenocarcinoma that metastasized from his right parotid gland. He had undergone incomplete resection of the parotid tumor, followed by radiotherapy, 5 years earlier.

Papillary fibroelastomas: innocent bystanders or ignored culprits?

Cardiac papillary fibroelastomas (PFEs) are the most common tumors of the cardiac valves and the third most common cardiac tumor. They are usually detected accidentally on echocardiography, but have the potential to manifest with catastrophic embolic phenomena, resulting in stroke and myocardial infarction. Echocardiography is currently the preferred diagnostic modality, while magnetic resonance imaging and computed tomography are helpful in the differential diagnosis of cardiac tumors.