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Related Concept Videos

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Cryptococcal Meningitis

Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
Inhibition of Cdk Activity02:34

Inhibition of Cdk Activity

The orderly progression of the cell cycle depends on the activation of Cdk protein by binding to its cyclin partner. However, the cell cycle must be restricted when undergoing abnormal changes. Most cancers correlate to the deregulated cell cycle, and since Cdks are a central component of the cell cycle, Cdk inhibitors are extensively studied to develop anticancer agents. For instance, cyclin D associates with several Cdks, such as Cdk 4/6, to form an active complex. The cyclin D-Cdk4/6 complex...
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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...
mTOR Signaling and Cancer Progression03:03

mTOR Signaling and Cancer Progression

The mammalian target of rapamycin or mTOR protein was discovered in 1994 due to its direct interaction with rapamycin. The protein gets its name from a yeast homolog called TOR. The mTOR protein complex in mammalian cells plays a major role in balancing anabolic processes such as the synthesis of proteins, lipids, and nucleotides and catabolic processes, such as autophagy in response to environmental cues, such as availability of nutrients and growth factors.
The mTOR pathway or the...
mTOR Signaling and Cancer Progression03:03

mTOR Signaling and Cancer Progression

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Abnormal Proliferation

Under normal conditions, most adult cells remain in a non-proliferative state unless stimulated by internal or external factors to replace lost cells. Abnormal cell proliferation is a condition in which the cell's growth exceeds and is uncoordinated with normal cells. In such situations, cell division persists in the same excessive manner even after cessation of the stimuli, leading to persistent tumors. The tumor arises from the damaged cells that replicate to pass the damage to the daughter...

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Related Experiment Video

Updated: Jun 21, 2026

Quantification of the Immunosuppressant Tacrolimus on Dried Blood Spots Using LC-MS/MS
08:38

Quantification of the Immunosuppressant Tacrolimus on Dried Blood Spots Using LC-MS/MS

Published on: November 8, 2015

Cyclosporin-A associated malignancy.

Jonathan M Durnian1, Rosalind M K Stewart, Richard Tatham

  • 1St. Pauls Eye Unit, Royal Liverpool University Hospital, Liverpool, United Kingdom.

Clinical Ophthalmology (Auckland, N.Z.)
|August 12, 2009
PubMed
Summary
This summary is machine-generated.

This review examines the cancer risk associated with cyclosporin, an immunosuppressant used in ophthalmology for intraocular inflammation. It provides clinicians with data to assess patient risks and establish monitoring protocols.

Keywords:
ciclosporinecyclosporincyclosporinemalignancyneoplasm and cancer development

Related Experiment Videos

Last Updated: Jun 21, 2026

Quantification of the Immunosuppressant Tacrolimus on Dried Blood Spots Using LC-MS/MS
08:38

Quantification of the Immunosuppressant Tacrolimus on Dried Blood Spots Using LC-MS/MS

Published on: November 8, 2015

Area of Science:

  • Ophthalmology
  • Immunosuppression
  • Oncology

Background:

  • Cyclosporin is widely used in ophthalmology to treat sight-threatening intraocular inflammation.
  • General immunosuppression is a known risk factor for malignancy.
  • Previous studies indicate a potential cancer risk associated with cyclosporin use.

Purpose of the Study:

  • To analyze and review studies on malignancy development linked to cyclosporin.
  • To extrapolate findings to the ophthalmic setting.
  • To aid clinicians in assessing individual patient risks and implementing monitoring strategies.

Main Methods:

  • Comprehensive literature review of relevant studies.
  • Analysis of data concerning cyclosporin-associated malignancy.
  • Extrapolation of findings to ophthalmic clinical practice.

Main Results:

  • The review synthesizes existing evidence on the link between cyclosporin and cancer.
  • Specific risks within the ophthalmic context are extrapolated.
  • Guidance for clinical risk assessment and monitoring is proposed.

Conclusions:

  • Cyclosporin use in ophthalmology requires careful consideration of malignancy risk.
  • Clinicians should be aware of the potential for cancer development in patients on cyclosporin.
  • A structured monitoring approach is recommended for patients undergoing cyclosporin treatment.