<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2340-9894</journal-id>
<journal-title><![CDATA[Ars Pharmaceutica (Internet)]]></journal-title>
<abbrev-journal-title><![CDATA[Ars Pharm]]></abbrev-journal-title>
<issn>2340-9894</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Granada]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2340-98942022000100092</article-id>
<article-id pub-id-type="doi">10.30827/ars.v63i1.22187</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Plantas medicinales que actúan sobre el sistema inmune]]></article-title>
<article-title xml:lang="en"><![CDATA[Medicinal plants that act on the immune System]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Perejón-Rubio]]></surname>
<given-names><![CDATA[Inmaculada del Rocío]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García-Gimenez]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Sevilla Facultad de Farmacia Departamento de Farmacología]]></institution>
<addr-line><![CDATA[Sevilla ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2022</year>
</pub-date>
<volume>63</volume>
<numero>1</numero>
<fpage>92</fpage>
<lpage>105</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S2340-98942022000100092&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S2340-98942022000100092&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S2340-98942022000100092&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  El sistema inmune puede verse afectado por distintos factores, por lo que en ocasiones el empleo de plantas medicinales es un remedio efectivo para estimular las defensas y prevenir resfriados. Con la llegada actual de la pandemia de COVID-19 se ha incrementado notablemente la demanda de estos medicamentos a base de plantas medicinales, por lo que se hace necesario su conocimiento por parte de los farmacéuticos comunitarios entre otros profesionales de la salud.  Método:  Se ha realizado una revisión bibliográfica sobre distintas plantas que actúan a nivel del sistema inmune en distintas bases de datos, revistas especializadas y libros.  Resultados: Echinacea purpurea (L.) Moench, Panax ginseng C.A. Meyer, Eleutherococcus senticosus Rupr. y Maxim. y Pelargonium sidoides DC. han demostrado su actividad inmunoestimulante, indicadas para la prevención de afecciones respiratorias leves. Por otro lado, se distinguen distintas plantas poseedoras de vitaminas y minerales que pueden ejercer efectos inmunomoduladores, así como distintos estudios recientes intentan verificar posibles efectos preventivos frente al SARS-CoV-2 por parte de algunas drogas vegetales como el bulbo de Allium sativum L. (ajo), el bulbo de Allium cepa L. (cebolla), el rizoma de Curcuma longa L. o la corteza de Uncaria tomentosa (Will.) DC.  Conclusiones:  Aunque algunas plantas han demostrado su acción sobre el sistema inmune, aún son necesarias más investigaciones que permitan incrementar el conocimiento sobre las distintas propiedades y mecanismos implicados en la actuación sobre el sistema inmune.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  The immune system can be affected by different factors, so sometimes the use of medicinal plants is an effective remedy to stimulate the defenses and prevent colds. With the arrival of the current COVID-19 pandemic, the demand for these herbal medicines has increased significantly, making it necessary for community pharmacists and other health professionals to be aware of them.  Method:  A bibliographic review has been carried out on different plants that act at the level of the immune system in different databases, specialized journals and books.  Results: Echinacea purpurea (L.) Moench, Panax ginseng C.A. Meyer, Eleutherococcus senticosus Rupr. y Maxim. and Pelargonium sidoides DC. have demonstrated their immunostimulating activity, indicated for the prevention of mild respiratory diseases. On the other hand, different plants possessing vitamins and minerals that can exert immunomodulatory effects are distinguished, as well as different recent studies on possible preventives against SARS-CoV-2 by some plant drugs such as the bulb of Allium sativum L. (garlic), the bulb of Allium cepa L. (onion), the rhizome of Curcuma longa L. or the bark of Uncaria tomentosa (Will.) DC.  Conclusions: Although some plants have demonstrated their action on the immune system, more research is still needed to learn more about the different properties and mechanisms involved in acting on the immune system.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Echinacea purpurea]]></kwd>
<kwd lng="es"><![CDATA[Panax ginseng]]></kwd>
<kwd lng="es"><![CDATA[Eleutherococcus senticosus]]></kwd>
<kwd lng="es"><![CDATA[Pelargonium sidoides]]></kwd>
<kwd lng="es"><![CDATA[sistema inmune]]></kwd>
<kwd lng="en"><![CDATA[Echinacea purpurea]]></kwd>
<kwd lng="en"><![CDATA[Panax ginseng]]></kwd>
<kwd lng="en"><![CDATA[Eleutherococcus senticosus]]></kwd>
<kwd lng="en"><![CDATA[Pelargonium sidoides]]></kwd>
<kwd lng="en"><![CDATA[immune system]]></kwd>
</kwd-group>
</article-meta>
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