Vitamin B3 Supplements May Aid Cancer Cell Survival

A new study from Case Western Reserve University in the US has raised concerns about NAD+ supplements, popular for boosting energy and promoting healthy ageing. The research suggests these supplements might negatively impact cancer treatments.

NAD+ supplements, including nicotinamide mononucleotide (NMN) and nicotinamide riboside (NR), are marketed to improve metabolism and cellular repair. While some cancer patients believe these could ease chemotherapy side effects, the study indicates they might inadvertently aid cancer cells.

Published in Cancer Letters, the study found that these supplements might help pancreatic cancer cells survive chemotherapy. Pancreatic cancer is one of the deadliest forms, with a low five-year survival rate, so treatment effectiveness is crucial.

NAD+ is essential for cell survival and function in both healthy and cancerous cells. The research showed that boosting NAD+ levels might strengthen cancer cells, enabling them to resist treatments like chemotherapy. This happens because the supplements increase energy production, lower oxidative stress, and limit DNA damage, making it harder for chemotherapy to work effectively.

Lead researcher Jordan Winter has urged caution in using NAD+ supplements alongside cancer treatments. While these might not harm healthy people, they could pose risks for cancer patients.

The study suggests routine screening for supplement use in cancer patients and calls for further research. Patients are advised to discuss any supplements with their oncologists.

How much do you know?

What did the study from Case Western Reserve University raise concerns about?

NAD+ supplements

Chemotherapy drugs

Vitamins and minerals

Exercise programs

Which of the following is a type of NAD+ supplement mentioned in the text?

Amino acids

Nicotine

Nicotinamide mononucleotide (NMN)

Vitamin C

In which journal was the study published?

Nature

Cancer Research

Cancer Letters

The Lancet

What effect do NAD+ supplements have on pancreatic cancer cells according to the study?

They improve survival rates

They make cells more sensitive to chemotherapy

They help survive chemotherapy

They destroy cancer cells

Who is the lead researcher mentioned in the study?

Jordan Winter

John Doe

Sarah Connor

Julia Roberts

What is a main concern regarding NAD+ supplements for cancer patients?

They are too expensive

They might aid cancer cells

They have no side effects

They are universally beneficial

The study suggests that NAD+ supplements might negatively impact energy production in cancer patients.

True False

The research found that NAD+ supplements could help cancer cells resist chemotherapy treatments.

True False

NAD+ is only important for healthy cells and has no role in cancerous cells.

True False

Patients are advised to avoid discussing supplements with their oncologists.

True False

The study calls for more research on the effects of NAD+ supplements in cancer patients.

True False

The study was conducted at a university in Canada.

True False

NAD+ supplements are popular for boosting energy and promoting healthy ageing, but they might negatively impact cancer treatments, according to a study from Case Western Reserve University in the .

NAD+ supplements, including nicotinamide mononucleotide (NMN) and nicotinamide riboside (NR), are marketed to improve and cellular repair.

Pancreatic cancer is known for having a low five-year survival .

Boosting NAD+ levels might strengthen cancer cells, enabling them to resist like chemotherapy.

Lead researcher Jordan Winter has urged in using NAD+ supplements alongside cancer treatments.

The study suggests routine for supplement use in cancer patients.

This question is required