What is the deal with Exosomes?

<p><a title="Exosome" href="http://www.painexam.com"><img src= "https://assets.libsyn.com/secure/show/59465/exosome_insta.jpg" alt="Exosome in Pain Management " width="438" height= "248" /></a>Dr. Rosenblum discusses Exosomes:</p> <ul> <li>Definition</li> <li>Function</li> <li>Studies </li> <li>Sotential of exosomes in the treatment of pain</li> <li>FDA warnings</li> </ul> <!-- Begin MailChimp Signup Form --> <div id="mc_embed_signup"> <form id="mc-embedded-subscribe-form" class="validate" action= "//qbazaar.us8.list-manage.com/subscribe/post?u=66cb503dfa3ec79c54a02c32b&id=df6960c26d" method="post" name="mc-embedded-subscribe-form" novalidate="" target="_blank"> <div id="mc_embed_signup_scroll"> <h2>Subscribe to our mailing list</h2> <div class="indicates-required"><span class="asterisk">*</span> indicates required</div> <div class="mc-field-group"><label for="mce-EMAIL">Email Address <span class="asterisk">*</span></label> <input id="mce-EMAIL" class="required email" name="EMAIL" type="email" value="" /></div> <div id="mce-responses" class="clear"> <div id="mce-error-response" class="response" style= "display: none;"> </div> <div id="mce-success-response" class="response" style= "display: none;"> </div> </div> <!-- real people should not fill this in and expect good things - do not remove this or risk form bot signups--> <div style="position: absolute; left: -5000px;" aria-hidden="true"> <input tabindex="-1" name="b_66cb503dfa3ec79c54a02c32b_df6960c26d" type="text" value="" /></div> <div class="clear"><input id="mc-embedded-subscribe" class="button" name="subscribe" type="submit" value="Subscribe" /></div> <div class="clear"> </div> <div class="clear"> <p>References</p> <p><a href= "https://www.sciencedirect.com/science/article/pii/S0304395914002085"> https://www.sciencedirect.com/science/article/pii/S0304395914002085</a></p> <p><a href= "https://www.ncbi.nlm.nih.gov/pubmed/30188455">https://www.ncbi.nlm.nih.gov/pubmed/30188455</a></p> <p><a href= "https://sciencebasedmedicine.org/fda-warns-public-about-exosome-