Search results for "Molecule"
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Analysis of infiltrating γδ T cells in cutaneous melanoma: a hypothetic crosstalk for new immunotherapy
2022
Introduction: Melanoma is one of the most frequently occurring skin cancer and remains an important cause of mortality mainly in Caucasian populations. In clinical practice, the standard treatment for localized melanoma is surgical resection but for metastatic melanoma, few treatments are available, where chemo and radio-therapies are rarely indicated. Immunotherapy has revolutionized the management of metastatic melanoma that, as in others tumors, uses your body's own immune system to help fight cancer. Therapies targeting the immune checkpoint molecules have achieved objective responses in melanoma. Several receptors and/or ligands, such as PDL1, PD-1 and CTLA-4, have been identified as i…
On the ‘expanded local mode’ approach applied to the methane molecule: isotopic substitutions CH3D ←CH4 and CHD3 ←CH4
2014
Operator perturbation theory and the symmetry properties of the axially symmetric XYZ3 (C3v) type molecules are used for the determination of the spectroscopic parameters in the form of functions of structural parameters and parameters of the intramolecular potential function. Several relations between sets of spectroscopic parameters of these molecules are obtained. The ‘expanded local mode’ model and the general isotopic substitution theory are used to estimate the relations between spectroscopic parameters of CH3D and CHD3, on one hand, and with the Td symmetric isotopic species, CH4, on the other hand. Test calculations with the isotopic relations show that even without including prior …