Al Mayadeen English

  • Ar
  • Es
  • x
Al Mayadeen English

Slogan

  • News
    • Politics
    • Economy
    • Sports
    • Arts&Culture
    • Health
    • Miscellaneous
    • Technology
    • Environment
  • Articles
    • Opinion
    • Analysis
    • Blog
    • Features
  • Videos
    • NewsFeed
    • Video Features
    • Explainers
    • TV
    • Digital Series
  • Infographs
  • In Pictures
  • • LIVE
News
  • Politics
  • Economy
  • Sports
  • Arts&Culture
  • Health
  • Miscellaneous
  • Technology
  • Environment
Articles
  • Opinion
  • Analysis
  • Blog
  • Features
Videos
  • NewsFeed
  • Video Features
  • Explainers
  • TV
  • Digital Series
Infographs
In Pictures
  • Africa
  • Asia
  • Asia-Pacific
  • Europe
  • Latin America
  • MENA
  • Palestine
  • US & Canada
BREAKING
Russian agency: Russia will conduct a nuclear test if the US does
Al-Nakhalah: We are the rightful owners, and we must fight to retrieve our rights
Al-Nakhalah: The enemy and its allies must know that we can never surrender to their terms and diktats after all the sacrifices made
Al-Nakhalah: The prisoner exchange clause can be completed in the next few days, and thus we will have pulled the [explosion] fuse and removed the enemy's justifications for aggression
Al-Nakhalah: The Resistance has expressed its willingness to negotiate on the basis that there are items that can be dealt with positively, the first of which is the prisoner exchange item
Al-Nakhalah: Trump's plan entails the Palestinian people's declaration of complete surrender to the enemy
PIJ Secretary-General, Ziyad al-Nakhalah, in an address aired on Al Mayadeen: The Resistance is engaging in a fierce negotiating battle under the so-called Trump plan
Russian Federation Council approves joint military cooperation agreement with Cuba
Al-Nunu: Today, the lists of prisoners required to be released, the agreed-upon criteria and numbers, were exchanged
Al-Nunu from Sharm el-Sheikh: Negotiations focused on mechanisms for implementing an end to the war, the withdrawal of occupation forces from the Gaza Strip, and the exchange of prisoners

Immunotherapy treatment "cures" 2 cancer patients

  • By Al Mayadeen net
  • Source: Agencies
  • 3 Feb 2022 15:53
3 Min Read

Ten years after receiving the treatment, two patients who suffered from a type of blood cancer showed no signs of the disease.

  • x
  • Immunotherapy treatment
    The therapy changes a patient's own immune cells to combat cancer (cancercenter.com)

Researchers reported Wednesday that after ten years of getting a therapy that changes a patient's own immune cells to combat cancer, two patients with a kind of blood cancer exhibit no indications of the disease.

The treatment, CAR-T therapy, is a highly expensive form of treatment, but promising, according to researchers. The remissions can be indicative of how long its effects may last in certain patients.

Of the three patients who underwent the therapy at the University of Pennsylvania in 2010 as part of a clinical trial evaluating the treatment's safety and efficacy, two went into complete remission that year.

CAR-T treatment entails extracting T cells — a kind of immune cell — from a patient's blood, altering the cells so they contain a receptor that identifies and subsequently destroys cancer cells, growing the T cells and reinfusing them into the patient's blood.

The therapy has been approved by the FDA to treat leukemia, lymphoma, and multiple myeloma. The therapy is not without risks and can cause the development of cytokine release syndrome and neurological downsides.

Related News

Antibiotics in farming harming human immune systems

DNA traces of ancient viruses may aid in fighting cancer: Study

In a press briefing this week, Carl June, an immunologist and oncologist at the University of Pennsylvania and an author of the paper published Wednesday in Nature, said, "We can now conclude CAR-T cells can cure patients with leukemia based on these results," adding that there needs to be more follow-up with other patients.

As a result of the therapy, the cells also developed in the patients in the same way that regular T cells do: they transitioned from active killer T cells to another sort of immune cell called helper T cells, which are bystanders but may still destroy cancer cells.

According to the researchers, remission may be difficult to study. It is unknown to them whether the cancer cell has been completely eradicated or if they come back and keep getting defeated by the cells from therapy.

June emphasized that "clinically he is cured because 10 years down the line there is no leukemia."

Although promising, the downside is that the therapy does not work for all types of cancers as the majority cause solid tumors that are surrounded by proteins and cells that CAR-T cells find difficult to penetrate. It does, however, provide insight into how CAR-T cells can be more effective. 

J. Joseph Melenhorst, an immunologist at the University of Pennsylvania and another author of the study, noted that "the deep learning into these trials is key."

  • immune system
  • Cancer
  • cancer treatment

Most Read

Tucker Carlson speaks at a memorial for Charlie Kirk, Sunday, September 21, 2025, at State Farm Stadium in Glendale, Arizona (AP)

Tucker Carlson: Israeli officers gave orders on Iran inside Pentagon

  • Politics
  • 2 Oct 2025
A Hamas fighter in combat fatigues stands before the ceremony for the handover of Israeli captives to the Red Cross in Nuseirat, central Gaza Strip, Saturday, February 22, 2025 (AP)

Hamas responds to Trump plan, backs Gaza withdrawal, exchange

  • Politics
  • 3 Oct 2025
Mossad’s secret role in Aldo Moro’s 1978 murder revealed

Mossad’s secret role in Aldo Moro’s 1978 murder exposed

  • Politics
  • 5 Oct 2025
Al-Quds Brigades strike a command and control center north of Khan Younis, southern Gaza Strip, in an undated screengrab from the al-Quds Brigades military media

Gaza resistance announces major operations against Israeli forces

  • Politics
  • 1 Oct 2025

Coverage

All
War on Gaza

Read Next

All
Retired Israeli General Brik says Israel has reached point of no return.
Politics

Retired Israeli General Brik: 'Israel has reached point of no return'

Depleted by foreign wars, US seeks to re-arm for another confrontation
Politics

Depleted by foreign wars, US seeks to re-arm for another confrontation

Gaza’s newborns gasp for life as hospitals collapse amid Israeli war
Health

Gaza newborns gasp for life, share oxygen masks amid collapsed system

UK arms exports to 'Israel' reach record high despite ban calls
Politics

UK arms exports to 'Israel' reach record high despite ban calls

Al Mayadeen English

Al Mayadeen is an Arab Independent Media Satellite Channel.

All Rights Reserved

  • x
  • Privacy Policy
  • About Us
  • Contact Us
  • Authors
Android
iOS