METHODS: In this work, we present a general overview of INPST activities and showcase the specific use of Twitter as a powerful networking tool that was used to host a one-week "2021 INPST Twitter Networking Event" (spanning from 31st May 2021 to 6th June 2021) based on the application of the Twitter hashtag #INPST.
RESULTS AND CONCLUSION: The use of this hashtag during the networking event period was analyzed with Symplur Signals (https://www.symplur.com/), revealing a total of 6,036 tweets, shared by 686 users, which generated a total of 65,004,773 impressions (views of the respective tweets). This networking event's achieved high visibility and participation rate showcases a convincing example of how this social media platform can be used as a highly effective tool to host virtual Twitter-based international biomedical research events.
OBJECTIVE: The aim of this paper is to introduce readers to the platforms on which Tuberculosis participants interact, to discuss reasons for and risks associated with TB-related activity, and to review research related to the potential impact of individual participation on TB outcomes.
METHODS: Research and online content related to Tuberculosis online activity is reviewed, however, the difficulty in accurate prescribing and adhering to these protocols and the emergence of M. tuberculosis strains resistant to multiple drugs and drug-drug interactions that interfere with optimal treatment of Tuberculosis and co-infected patients with the different disease has generated a pressing need for improved Tuberculosis therapies.
RESULTS: Together with the ominous global burden of Tuberculosis, those shortcomings of current medication have contributed to a renewed interest in the development of improved drugs and protocols for the medication of Tuberculosis. This article features obstacles related with the enhanced utilization of existing drugs and difficulties related with the advancement of enhanced products, concentrating on perspectives characteristic in Tuberculosis drug clinical improvement. The participation includes peer support, advocacy, self-expression, seeking and sharing TB information, improving approaches to Tuberculosis data management, and humour.
CONCLUSION: This article highlights hurdles related to the optimised use of existing drugs and challenges related to the development of improved products, focusing on aspects inherent in Tuberculosis drug clinical development. Concluding comments offer processes for more efficient development of Tuberculosis therapies and increase the quality of life.
METHODS: Sprague-Dawley rats were injected with CCl4 for 8 weeks to induce irreversible liver fibrosis. Ex-vivo expanded, pooled human MSCs obtained from BM and WJ were intravenously administered into rats with liver fibrosis at a dose of 10 × 106 cells/animal. Sham control and vehicle-treated animals served as negative and disease controls, respectively. The animals were sacrificed at 30 and 70 days after cell transplantation and hepatic-hydroxyproline content, histopathological, and immunohistochemical analyses were performed.
RESULTS: BM-MSCs treatment showed a marked reduction in liver fibrosis as determined by Masson's trichrome and Sirius red staining as compared to those treated with the vehicle. Furthermore, hepatic-hydroxyproline content and percentage collagen proportionate area were found to be significantly lower in the BM-MSCs-treated group. In contrast, WJ-MSCs treatment showed less reduction of fibrosis at both time points. Immunohistochemical analysis of BM-MSCs-treated liver samples showed a reduction in α-SMA+ myofibroblasts and increased number of EpCAM+ hepatic progenitor cells, along with Ki-67+ and human matrix metalloprotease-1+ (MMP-1+) cells as compared to WJ-MSCs-treated rat livers.
CONCLUSIONS: Our findings suggest that BM-MSCs are more effective than WJ-MSCs in treating liver fibrosis in a CCl4-induced model in rats. The superior therapeutic activity of BM-MSCs may be attributed to their expression of certain MMPs and angiogenic factors.