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Nonhuman primate study helps explain how stem cell transplantation can kill HIV virus

New animal research is helping explain why at least five people have become HIV-free after receiving a stem cell transplant.

25 May 2023

Wastewater surveillance reveals hidden scale of mpox rpidemic, challenging official figures

Research highlights the potential of wastewater-based epidemiology as a complementary tool to clinical monitoring for assessing the magnitude of a mpox epidemic. Findings suggest that the presence of mpox DNA in wastewater does not directly correspond to the number of hospitalizations, indicating the underestimation of the epidemic's scale and unidentified cases.

19 May 2023

Ticks found to harbor and release prions of chronic wasting disease

Researchers determined whether ticks contain transmission-relevant amounts of chronic wasting disease.

17 May 2023

Study aims to optimize radiotherapy treatment for patients with anal cancer

Reducing the dose and duration of radiotherapy treatments for anal cancer may result in fewer side effects, recent clinical trial results have shown.

15 May 2023

Novel arterivirus discovered in Amazonian rodents unveiling a potential viral spillover threat

Discovery of a novel arterivirus in Amazonian rodents sheds light on viral communities and raises concerns about potential transmission to humans.

14 May 2023

Combination treatment shows promise for aggressive subtype of non-Hodgkin lymphoma

Nearly 90 percent of patients with an aggressive subtype of non-Hodgkin lymphoma had their cancer go into remission in a small phase 2 clinical trial testing a treatment aimed at making chemotherapy more effective, according to Weill Cornell Medicine and NewYork-Presbyterian investigators.

5 May 2023

HIV status does not affect Tecovirimat treatment outcomes for Mpox virus infection

A retrospective cohort study comparing the clinical presentation and treatment outcomes of people with HIV and those without HIV who were treated with tecovirimat for confirmed mpox virus infection. The study found that HIV status did not seem to affect treatment outcomes.

4 May 2023

Testing hundreds of existing therapeutics to fight blood cancer more effectively

Multiple myeloma is a rare blood cancer caused by the uncontrolled multiplication of abnormal plasma cells.

27 Apr 2023

NCCN releases new guidelines to help patients understand inflammatory breast cancer

Today, the National Comprehensive Cancer Network has published a new addition to its library of patient resources, expanding the information available for breast cancer.

24 Apr 2023

New $2.3 million NCI grant awarded to Georgia Cancer Center to improve survival of patients with AML

Acute myeloid leukemia (AML) is a cancer that affects blood cells in the bone marrow -; the spongy tissue inside certain bones, where new blood cells are made.

17 Apr 2023

Experimental mRNA vaccine plus an immunotherapy reduced the likelihood of melanoma recurrence

The combination of an experimental mRNA vaccine with an immunotherapy reduced the likelihood of melanoma recurring or causing death by 44% when compared to immunotherapy alone, a new clinical trial shows.

17 Apr 2023

The emergence of tanapox in South Africa, 2022

Study describes a human case of tanapox in South Africa.

10 Apr 2023

Regulatory T cell populations descend from two different origins, finds study

A regulatory class of human T cells descends from two different origins, one that relates to autoimmunity and one that relates to protective immunity, according to a new study led by Children's Hospital of Philadelphia (CHOP).

7 Apr 2023

Study explores the association between gut microbiome dysbiosis and uveitis

Researchers provide an overview of existing research on the correlation between uveitis and gut dysbiosis.

7 Apr 2023

Formerly incarcerated persons have higher health risks than the general population

In 2012, Michael Cruz exercised a lot. Four years into a 15-year prison sentence, this was one of the only things he had, he says, until he noticed a numb, tingling sensation in one of his toes while working out.

3 Apr 2023

Study paves the way for some patients with testicular cancer to avoid chemotherapy and radiation

A newly published study paves the way for some patients with testicular cancer to avoid chemotherapy and radiation.

30 Mar 2023

Diverse subset of T-cell clones plays a role in the antitumor effects of immune checkpoint inhibitors

Immune checkpoint inhibitors (ICIs) are widely sought after for the treatment of different types of cancers. Unfortunately, only 20–30% patients with cancer respond to ICI treatment.

29 Mar 2023

Drugs to activate STING could help prevent cancer metastasis

A team of scientists at the Sloan Kettering Institute have identified the STING cellular signaling pathway as a key player in keeping dormant cancer cells from progressing into aggressive tumors months, or even years, after they've escaped from a primary tumor.

29 Mar 2023

Scientists identify a distinct role of retinoic acid during immune response of the gut

A team of scientists from the Renaissance School of Medicine at Stony Brook University have identified a distinct role of retinoic acid, a metabolite of vitamin A, during the immune response of the gut.

28 Mar 2023

Novel subset of memory B cells predicts long-lived antibody responses to influenza vaccination

Memory B cells play a critical role to provide long-term immunity after a vaccination or infection. In a study published in the journal Immunity, researchers describe a distinct and novel subset of memory B cells that predict long-lived antibody responses to influenza vaccination in humans.

22 Mar 2023