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Some type of commonly prescribed steroids could lead to changes in the structure of the brain, researchers have claimed. Prolonged use of systemic glucocorticoids – widely used to treat ...
Molecular imaging is a field of medical imaging that focuses on imaging molecules of medical interest within living patients. This is in contrast to conventional methods for obtaining molecular information from preserved tissue samples, such as histology. Molecules of interest may be either ones produced naturally by the body, or synthetic ...
It is the most common cancer that begins within the brain and the second-most common brain tumor, after meningioma, which is benign in most cases. [6] [15] About 3 in 100,000 people develop the disease per year. [3] The average age at diagnosis is 64, and the disease occurs more commonly in males than females. [2] [3]
A tracheal tumor is a tumor primarily presenting in the trachea. It may be benign or malignant. [1] 80% of all tracheal tumors are malignant. Among these, the most common are the squamous-cell carcinoma and the adenoid cystic carcinoma.
3β-Methoxypregnenolone (MAP-4343), or pregnenolone 3β-methyl ether, is a synthetic neuroactive steroid and pregnenolone derivative that interacts with microtubule-associated protein 2 (MAP2) in a similar manner to pregnenolone and is under development for potential clinical use for indications such as the treatment of brain and spinal cord ...
Brain positron emission tomography is a form of positron emission tomography (PET) that is used to measure brain metabolism and the distribution of exogenous radiolabeled chemical agents throughout the brain. PET measures emissions from radioactively labeled metabolically active chemicals that have been injected into the bloodstream.
Intravital microscopy can be performed using several light microscopy techniques including widefield fluorescence, confocal, multiphoton, spinning disc microscopy and others. The main consideration for the choice of a particular technique is the penetration depth needed to image the area and the amount of cell-cell interaction details required.
Micrograph of a GFAP immunostained section of a brain tumour.. In biochemistry, immunostaining is any use of an antibody-based method to detect a specific protein in a sample. . The term "immunostaining" was originally used to refer to the immunohistochemical staining of tissue sections, as first described by Albert Coons in 1941.