https://wikimd.org/index.php?action=history&feed=atom&title=QS-21 2026-04-27T05:27:21Z Revision history for this page on the wiki MediaWiki 1.44.2 https://wikimd.org/index.php?title=QS-21&diff=6335217&oldid=prev 2025-02-20T01:36:20Z

<p>CSV import</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 01:36, 20 February 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l31">Line 31:</td> <td colspan="2" class="diff-lineno">Line 31:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{medicine-stub}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{medicine-stub}}</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;gallery&gt;</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">File:QS-21.svg|QS-21</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;/gallery&gt;</ins></div></td></tr> </table>

Prab https://wikimd.org/index.php?title=QS-21&diff=5383942&oldid=prev 2024-03-10T21:20:49Z

<p>CSV import</p> <p><b>New page</b></p><div>&#039;&#039;&#039;QS-21&#039;&#039;&#039; is a [[saponin]] derived from the bark of the [[Quillaja saponaria]] tree, commonly known as the soap bark tree. It is used as an [[adjuvant]] in [[vaccine]]s to enhance the body&#039;s immune response to the vaccine&#039;s active ingredient.<br /> <br /> == History ==<br /> <br /> QS-21 was first isolated and characterized in the 1960s by scientists studying the properties of the Quillaja saponaria tree. The tree, native to Chile, has been used for centuries in traditional medicine for its [[antimicrobial]] and [[anti-inflammatory]] properties.<br /> <br /> == Properties and Uses ==<br /> <br /> QS-21 is a potent adjuvant, meaning it enhances the body&#039;s immune response to a vaccine&#039;s active ingredient. It does this by stimulating the production of [[antibody]] cells and [[T cell]]s, which are crucial for a strong and effective immune response.<br /> <br /> QS-21 is used in a variety of vaccines, including those for [[influenza]], [[hepatitis]], and [[malaria]]. It is also used in experimental vaccines for diseases such as [[HIV]] and [[cancer]].<br /> <br /> == Safety and Side Effects ==<br /> <br /> While QS-21 is generally considered safe, it can cause side effects in some people. These can include [[pain]] at the injection site, [[fever]], and [[headache]]. In rare cases, severe allergic reactions can occur.<br /> <br /> == Future Research ==<br /> <br /> Research is ongoing into the potential uses of QS-21 in new vaccines and treatments. This includes research into its use in vaccines for [[Alzheimer&#039;s disease]], [[Parkinson&#039;s disease]], and other neurodegenerative conditions.<br /> <br /> == See Also ==<br /> <br /> * [[Adjuvant]]<br /> * [[Vaccine]]<br /> * [[Saponin]]<br /> * [[Quillaja saponaria]]<br /> <br /> [[Category:Immunology]]<br /> [[Category:Pharmacology]]<br /> [[Category:Vaccines]]<br /> <br /> {{medicine-stub}}</div>

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