Stem cell secretome restore the adipo-osteo differentiation imbalance in diabetic dental pulp-derived mesenchymal stem cells.

Background: Mesenchymal stem cells (MSCs) from type 2 diabetes mellitus (T2DM) individuals exhibit increased adipogenesis and decreased osteogenesis. We investigated the potential of adipose tissue-derived MSCs (ADMSCs) secretome obtained from healthy individuals in restoring the tumor necrosis factor-α (TNF-α) mediated imbalance in the adipo/osteogenic differentiation in the dental pulp-derived MSCs obtained from T2DM individuals (dDPMSCs).

Methods: dDPMSCs were differentiated into adipocytes and osteocytes using a standard cocktail in the presence of (a) induction cocktail, (b) induction cocktail + TNF-α, and (c) induction cocktail+ TNF-α + ADMSCs-secretome (50%) for 15 and 21 days resp.

Mesenchymal stem cells as a platform for research on traditional medicine.

The translation of Traditional Medicines (TMs) such as Ayurveda, and Traditional Chinese Medicine into clinical practice remains obstructed due to lack of scientific evidence by means of safety, quality, standardization, clinical efficacy, and mode of action. These limitations can be attributed to the lack of synonymous invitro models which reflect invivo features. Human mesenchymal stem cells (hMSCs) have emerged as an efficient cell source for regenerative medicine and tissue engineering.

Mesenchymal stem cell conditioned medium ameliorates diabetic serum-induced insulin resistance in 3T3-L1 cells.

Background: Pharmacological factors used to induce insulin resistance (IR) in models may not mimic the full features of type 2 diabetes mellitus (T2DM). This study aimed to examine the ability of diabetic serum (DS) to induce IR and investigate whether adipose-derived mesenchymal stem cell conditioned medium (ADMSC-CM) reverses DS-induced IR.

Methods: DS was obtained from newly diagnosed T2DM patients.

Conditioned medium of adipose derived Mesenchymal Stem Cells reverse insulin resistance through downregulation of stress induced serine kinases.

Insulin resistance (IR) is a constituent part of Type 2 Diabetes Mellitus (T2DM). Conditioned medium from Adipose derived Mesenchymal Stem Cells (ADMSCs-CM) has been shown to reverse IR. However, its effect on cellular stress is not well established.