Publications by authors named "P S Murali"

Aim: Oral cancer is one of the top three types of cancer and is of significant public health importance in India. A common post-translational modification in cells is ubiquitination/deubiquitination, and its dysregulation is closely associated with the development of cancer. Studies on the role of ubiquitination in oral squamous cell carcinoma (OSCC) are lacking.

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Mother's milk is a biological secretion that provides the best nutritional source with numerous benefits to the infant, which include somatic growth, modulation of post-natal intestinal function, brain development, and immune ontogeny. As per WHO, exclusive breastfeeding is recommended for the first six months and continuation up to two years of age as both mother and the infant are mutually benefitted. Breast milk contains more nutritional, hormonal, and growth factors which are mandatory for the baby to attain the highest standards of health.

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Reversible lysine-63 (K63) polyubiquitination regulates proinflammatory signaling in vascular smooth muscle cells (SMCs) and plays an integral role in atherosclerosis. Ubiquitin-specific peptidase 20 (USP20) reduces NFκB activation triggered by proinflammatory stimuli, and USP20 activity attenuates atherosclerosis in mice. The association of USP20 with its substrates triggers deubiquitinase activity; this association is regulated by phosphorylation of USP20 on Ser334 (mouse) or Ser333 (human).

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Introduction: Salivary glands are exocrine glands and are classified as major and minor salivary glands. Salivary gland pathologies are classified as neoplastic and non-neoplastic. The neoplasms of salivary glands can be benign or malignant.

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Purpose: Accurate and understandable information after genetic testing is critical for patients, family members, and professionals alike.

Methods: As part of a cross-site study from the Clinical Sequencing Evidence-Generating Research consortium, we investigated the information-seeking practices among patients and family members at 5 to 7 months after genetic testing results disclosure, assessing the perceived utility of a variety of information sources, such as family and friends, health care providers, support groups, and the internet.

Results: We found that individuals placed a high value on information obtained from genetics professionals and health care workers, independent of genetic testing result case classifications as positive, inconclusive, or negative.

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