Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents01:29

Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents

Crohn's disease is an inflammatory bowel disorder marked by chronic inflammation of the GI tract. Various treatment strategies for Crohn's disease are employed, such as immunomodulatory agents, glucocorticoids, and biologics or anti-TNF therapy. Azathioprine (Imuran), a commonly used immunomodulatory drug for Crohn's disease, is converted in the body to mercaptopurine, which inhibits purine biosynthesis and cell proliferation. Both are utilized in severe cases of Inflammatory Bowel Disease...
Therapeutic Drug Monitoring: Affecting Factors01:29

Therapeutic Drug Monitoring: Affecting Factors

Therapeutic Drug Monitoring (TDM) is the clinical practice of measuring specific drug levels in a patient's blood or body tissues to manage and optimize therapy. TDM is crucial for drugs with narrow therapeutic windows, like warfarin and phenytoin, where incorrect doses can lead to treatment failure or severe side effects. This monitoring ensures the dosage administered is within a safe and effective range. The factors affecting therapeutic drug monitoring include:Patient-Specific Factors:a.
Antiprotozoal Agents01:21

Antiprotozoal Agents

Leishmaniasis is a widespread parasitic disease caused by several Leishmania species. It affects millions of people each year and remains a major public health problem in endemic regions. First-line treatment relies on pentavalent antimonials, including meglumine antimoniate and sodium stibogluconate. Even so, how these drugs work has not been fully clear, especially their interaction with parasite-specific biochemical pathways. One key target is trypanothione reductase (TR), an enzyme that...
Acne Infection01:27

Acne Infection

Acne is a multifactorial skin condition primarily affecting adolescents and young adults, with a global prevalence estimated to exceed 75% in this demographic. The condition is characterized by the formation of comedones (blackheads and whiteheads), papules, pustules, nodules, and, in severe cases, cysts, particularly in areas rich in sebaceous glands such as the face, neck, chest, and back. The pathogenesis involves increased sebum production, follicular hyperkeratinization, colonization by...
Phase II Reactions: Methylation Reactions01:17

Phase II Reactions: Methylation Reactions

Methylation is a phase II biotransformation process involving the attachment of a methyl group to a substrate. Enzymes known as methyltransferases orchestrate this reaction.
The mechanism of methylation unfolds in two stages. The first stage sees a methyltransferase enzyme facilitating the transfer of a methyl group from S-adenosylmethionine (SAM) to the substrate, forming S-adenosylhomocysteine (SAH). The second stage involves further metabolism of SAH into homocysteine, which can be recycled...
Drugs for Treatment of Ulcerative Colitis in IBD01:29

Drugs for Treatment of Ulcerative Colitis in IBD

Ulcerative colitis is a chronic inflammatory condition primarily affecting the colon and rectum. The primary drugs used in the treatment of ulcerative colitis are aminosalicylates. They exhibit anti-inflammatory and immunosuppressive properties. They modulate inflammatory mediators and inhibit the activity of nuclear factor κB (NF-κB). Aminosalicylates also reduce inflammation by inhibiting prostaglandin and leukotriene production and decreasing neutrophil chemotaxis and superoxide generation. 

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[Anaplastic large-cell lymphoma CD30(+) ALK(+)].

Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete·2015
Same author

[Clinical and microbiological characteristics of severe infections caused by group A streptococci].

Epidemiologie, mikrobiologie, imunologie : casopis Spolecnosti pro epidemiologii a mikrobiologii Ceske lekarske spolecnosti J.E. Purkyne·2015
Same author

Hidradenitis suppurativa treated with combination of infliximab and dapsone.

Bratislavske lekarske listy·2012
Same author

[Superficial thrombophlebitis--diagnostics and treatment].

Vnitrni lekarstvi·2009
Same author

Dermatitis herpetiformis in siblings.

Bratislavske lekarske listy·2008
Same author

[Yeasts and fungi isolated at the mycology laboratory of the First Dermatovenerology Clinic of the Medical Faculty Hospital of Comenius University in Bratislava 1995-2000].

Epidemiologie, mikrobiologie, imunologie : casopis Spolecnosti pro epidemiologii a mikrobiologii Ceske lekarske spolecnosti J.E. Purkyne·2003

Related Experiment Video

Updated: May 31, 2026

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis
11:39

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis

Published on: July 11, 2013

Systemic therapy of psoriasis: methotrexate.

P Kozub1, M Simaljakova

  • 1Department of Dermatology, Faculty of Medicine, University Hospital, Bratislava, Slovakia. peter.kozub@laposte.net

Bratislavske Lekarske Listy
|July 13, 2011
PubMed
Summary

Methotrexate is a widely used treatment for psoriasis and psoriatic arthritis, offering immunosupressive and anti-inflammatory benefits. Understanding its mechanism, toxicity, and management is crucial for effective patient care.

Area of Science:

  • Immunology
  • Dermatology
  • Rheumatology

Background:

  • Methotrexate is a primary treatment for moderate to severe psoriasis and psoriatic arthritis globally.
  • Its efficacy stems from immunosupressive and anti-inflammatory actions.

Purpose of the Study:

  • To elucidate the mechanism of action of methotrexate in treating psoriasis and psoriatic arthritis.
  • To detail the potential toxicities associated with methotrexate therapy.
  • To provide strategies for managing methotrexate toxicity.

Main Methods:

  • Literature review and synthesis of existing research on methotrexate.
  • Analysis of clinical data regarding efficacy and adverse events.
  • Compilation of management guidelines for methotrexate-related toxicities.

Related Experiment Videos

Last Updated: May 31, 2026

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis
11:39

The Goeckerman Regimen for the Treatment of Moderate to Severe Psoriasis

Published on: July 11, 2013

Main Results:

  • Methotrexate exerts its therapeutic effects through complex immunomodulatory pathways.
  • Common toxicities include gastrointestinal issues, hepatotoxicity, and myelosuppression.
  • Proactive monitoring and specific interventions can mitigate most adverse effects.

Conclusions:

  • Methotrexate remains a cornerstone therapy for moderate to severe psoriasis and psoriatic arthritis.
  • A thorough understanding of its mechanism and toxicity profile is essential for safe and effective clinical application.
  • Effective management strategies are available to address potential adverse events, ensuring patient safety and treatment adherence.