Israeli Scientists Discover New Method of Fighting Cancer

by Karen Faulkner, Worthy News Correspondent

(Worthy News) – Advancing the fight against cancer, scientists at Israel’s Bar-Ilan University have developed a new way to revive natural killer (NK) cells that identify and destroy cancerous and viral cells, World Israel News (WIN) reports.

The study was led by Prof. Mira Barda-Saad at Goodman Faculty of Life Sciences at Bar-Ilan University, Ramat Gan, and has been published in the EMBO Journal.

The Bar Ilan team discovered that the lymphocytes, either T cells or NK cells can wear themselves out from attacking tumors. The scientists then developed a method of restoring these vital cells through the use of nanoparticles.

“These nanoparticles, capable of targeting and silencing negative regulators, restore NK cell activity directly within the patient’s body, bypassing the need for cell extraction and genetic modification,” WIN explained in its report.

“Experiments in three-dimensional tissue culture and in-vivo mice models have shown that nanoparticles, acting as a platform for drug delivery, can reprogram the dysfunctional natural killer cell population,” WIN said.

The nanoparticles were found to have suppressed the two negative regulators allowing the natural killer cells to resume the destruction of cancerous cells, WIN reports.
The Bar Ilan team is hopeful that their novel method may lead to the development of highly effective treatments against solid tumors, WIN noted.

Copyright 1999-2025 Worthy News. This article was originally published on Worthy News and was reproduced with permission.


Latest News from Worthy News

Supreme Court Clears Path for Trump Administration to Proceed with Federal Workforce Cuts
Supreme Court Clears Path for Trump Administration to Proceed with Federal Workforce Cuts

The Supreme Court on Tuesday lifted a lower court injunction that had blocked the Trump administration from carrying out mass layoffs and sweeping structural changes across the federal government, allowing the president’s ambitious reorganization plan to move forward while litigation continues.

Trump Unveils Sweeping Tariff Increases on Global Imports, Targets Brazil Over Bolsonaro Trial
Trump Unveils Sweeping Tariff Increases on Global Imports, Targets Brazil Over Bolsonaro Trial

President Donald Trump on Wednesday announced a sweeping escalation in his global tariff policy, issuing formal letters to eight more countries warning that steep import duties will take effect on August 1 unless new trade agreements are reached. The move marks the latest salvo in Trump’s aggressive “America First” trade agenda, which he says is designed to correct decades of unfair trade practices and ballooning U.S. deficits.

Hostage Deal Nearing Final Stage as Israel, Hamas Haggle Over IDF Presence in Gaza During Ceasefire
Hostage Deal Nearing Final Stage as Israel, Hamas Haggle Over IDF Presence in Gaza During Ceasefire

Negotiations between Israel and Hamas are inching toward a potential 60-day ceasefire and hostage release deal, but a core dispute remains unresolved: the deployment of Israeli troops in Gaza throughout the truce period. While both sides agree that significant progress has been made, talks in Doha are intensifying over troop presence, humanitarian aid delivery, and the long-term status of the war.

IDF Raids in Southern Lebanon Target Hezbollah Weapon Sites and Infrastructure
IDF Raids in Southern Lebanon Target Hezbollah Weapon Sites and Infrastructure

The Israel Defense Forces (IDF) confirmed Wednesday that it has conducted a series of targeted ground operations in southern Lebanon aimed at dismantling Hezbollah’s military presence and preventing the Iran-backed terror group from re-establishing infrastructure near the border. The raids, described as “special, targeted operations,” were carried out over the past several days in response to repeated ceasefire violations by Hezbollah.

Governor of West Java Demands Justice After Muslim Mob Attacks Christian Retreat
Governor of West Java Demands Justice After Muslim Mob Attacks Christian Retreat

Despite a previously signed agreement by Christian leaders to avoid legal action, the governor of West Java has called for full prosecution of a violent June 27 mob attack on a Christian youth retreat, describing it as a “serious criminal matter” that must not go unpunished.

Trump Administration Launches Crackdown on Chinese Ownership of U.S. Farmland
Trump Administration Launches Crackdown on Chinese Ownership of U.S. Farmland

In a sweeping move to safeguard America’s agricultural integrity and national security, the Trump administration has unveiled a comprehensive action plan to ban Chinese ownership of U.S. farmland and root out foreign influence in the agricultural sector.

Attacks Against Ice Up 700%, 10 Arrested In ‘Planned Ambush’ In North Texas
Attacks Against Ice Up 700%, 10 Arrested In ‘Planned Ambush’ In North Texas

Ten people have been arrested so far in a “planned ambush” of U.S. Immigration and Customs Enforcement officers in north Texas.