Publications by authors named "Sunitha Nair"

Y-box binding protein-1 (YB-1), an important transcription and translation regulator protein, is known to increase cancer cell invasiveness and spreading. Here, we report its role in breast cancer, particularly in mediating cell invasion in triple-negative breast cancer (TNBC). YB-1 stable knockdown (shYB-1) significantly reduced the invasive potential of MDA-MB-231 TNBC cells in 2D and 3D (spheroid) cultures.

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Traditional negative pressure wound therapy (NPWT) systems are considered durable. The pump is designed for use by numerous patients over a period of several years. Recently developed smaller, disposable devices are designed for single-patient use.

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Febrile temperatures can induce stress responses which protect cells from damage and can reduce inflammation during infections and sepsis. However, the mechanisms behind the protective functions of heat in response to the bacterial endotoxin LPS are unclear. We have recently shown that Annexin-1 (ANXA1)-deficient macrophages exhibited higher TNFα levels after LPS stimulation.

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Objective: Salacia oblonga, Tinospora cordifolia, Emblica offinalis Gaertn, Curcuma longa and Gymnema sylvestre are Ayurvedic medicinal plants reported to lower plasma glucose levels in animal models. To our knowledge, however, no clinical validations of those extracts for efficacy have been. The aim of this study was to evaluate the effect of polyherbal combination in patients with type 2 diabetes mellitus.

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TLRs play a pivotal role in the recognition of bacteria and viruses. Members of the family recognize specific pathogen sequences to trigger both MyD88 and TRIF-dependent pathways to stimulate a plethora of cells. Aberrant activation of these pathways is known to play a critical role in the development of autoimmunity and cancer.

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Stress proteins protect cells against the effects of heat stress, such as cell death and DNA damage. We wished to determine if Annexin-1 (ANXA1) could mediate heat-induced growth arrest and DNA damage in MCF7 breast cancer cells. Heat induced a significant growth arrest at 4h-24h.

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Feeding a diet containing 20% of sesame oil (SO) or coconut oil (CNO) along with 2% cholesterol to rats for two months showed differences in their serum and tissue lipid profile and certain enzyme activities. Hyperlipidemia and related oxidative effects were more pronounced in coconut oil fed rats than those fed sesame oil. Feeding a combination of the oils (10% CNO +10% SO) lowered significantly the hyperlipidemia and certain other deleterious effects of CNO.

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