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Magnetic nanoparticles could enhance the efficacy of cancer immunotherapy

Boosting the function of natural killer cells with magnetic nanoparticles could make cancer immunotherapy more efficient.

6 Aug 2021

Full dose anticoagulation with heparin improves outcomes for moderately ill COVID-19 patients

Collaborative international clinical trials testing full dose anticoagulation with heparin (a blood thinner) in both moderately ill and critically ill patients has found the treatment improves outcomes and reduces the need for vital organ support such as mechanical ventilation in moderately ill patients.

6 Aug 2021

Researchers identify genetic markers linked to COVID-19 severity and susceptibility

In collaboration with Northwestern Medicine investigators, an international multi-center study has identified genetic factors associated with SARS-CoV-2 infection and COVID-19 severity, according to findings published in Nature.

6 Aug 2021

Dialysis patients' response to COVID19 vaccine type

The researchers at Standford University evaluated the humoral vaccination response of 2,099 fully vaccinated patients undergoing dialysis.

5 Aug 2021

New method for producing pseudotyped virus particles bearing spike protein of SARS-CoV-2

A new study discusses the development of an improved protocol based on cell lines that can consistently express S proteins.

5 Aug 2021

PD1 gene deletions associated with worse prognoses of cutaneous T-cell lymphomas

Immunohistochemistry staining showing PD1 expression on tumor cells in a skin biopsy from a cutaneous T-cell lymphoma patient.

5 Aug 2021

Activation of NLRP3 inflammasome by the N protein of SARS-CoV-2 to induce hyperinflammation

A new study has revealed the mechanism by which the SARS-CoV-2 N protein activates NLRP3 inflammasomes to induce hyperinflammation.

5 Aug 2021

New longevity metric: Average human lifespan reduced drastically by COVID-19

At its peak, COVID-19 drastically reduced the average human lifespan — by as much as 9 years in one U.S. state — according to a new longevity metric developed at UCLA.

5 Aug 2021

Zoonotic disease surveillance must be integrated into health security intelligence systems, experts say

The surveillance of zoonotic diseases must be integrated into health security intelligence systems, if future pandemics are to be handled effectively, according to global health practitioners writing in the Journal of the Royal Society of Medicine.

5 Aug 2021

COVID vaccines generate antibodies in saliva

Researchers in the United States and Canada have conducted a study showing that the vaccines developed by Pfizer-BioNTech and Moderna to protect against coronavirus disease 2019 (COVID-19) generate local antibody responses in the salivary gland that are independent of the systemic immune response.

5 Aug 2021

Vaccination may protect against SARS-CoV-2 infection at the eye surface

Researchers in Australia have conducted a study showing that vaccination against coronavirus disease 2019 (COVID-19) induces key antibodies at the eye surface that may help to protect against the transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

5 Aug 2021

Study reveals structural differences and unique polymorphs in amyloid-β fibrils

Alzheimer's disease (AD) is a neurological condition leading to dementia that worsens with age as patients exhibit cognitive, memory, and psychological deficits.

5 Aug 2021

Study demonstrates the potency of herbal medicines against Bartonella henselae

Bay Area Lyme Foundation, a leading sponsor of Lyme disease research in the U.S., today announced the publication of new data showing that herbal medicines have potent activity in test tubes compared to pharmaceuticals commonly-prescribed for the treatment of Bartonella henselae, a bacterium believed to be carried by ticks and the cause of cat scratch fever.

5 Aug 2021

COVID-19 vaccination offers significant protection for solid organ transplant recipients

In a Brief Communication, published July 29, 2021 in the journal Transplant Infectious Disease, a team of physician-scientists at University of California San Diego School of Medicine found that solid organ transplant recipients who were vaccinated experienced an almost 80 percent reduction in the incidence of symptomatic COVID-19 compared to unvaccinated counterparts during the same time.

5 Aug 2021

Research suggests potential new treatment strategy for phenylketonuria

Researchers at The University of Texas MD Anderson Cancer Center have discovered a critical new factor in regulating phenylalanine metabolism and, therefore, in preventing the inherited metabolic disorder phenylketonuria (PKU).

5 Aug 2021

Immune system signaling molecule promotes the production of energy-burning 'beige fat'

An immune signal promotes the production of energy-burning "beige fat," according to a new study publishing August 5th in the open-access journal PLOS Biology by Zhonghan Yang of Sun Yat-Sen University, Guangzhou, China, and colleagues.

5 Aug 2021

Researchers develop the most comprehensive molecular map of lung squamous cell carcinoma

Lung cancer remains the leading cause of cancer-associated death in the United States and worldwide. Patients with a subtype called lung adenocarcinoma (LUAD) have benefited from the development of new targeted medicines, but the search for effective new therapies for another subtype called lung squamous cell carcinoma (LSCC) has largely come up short.

5 Aug 2021

Scientists urge increased attention to persistent COVID-19 infections in immunocompromised people

In an article in the New England Journal of Medicine, scientists from Fred Hutchinson Cancer Research Center, Johns Hopkins Bloomberg School of Medicine, the U.S. Military HIV Research Program and the Institute for Global Health and Infectious Diseases at the University of North Carolina urged increased attention to persistent COVID-19 infections in immunocompromised people.

5 Aug 2021

Children of heavy drinkers have elevated risk of several adverse experiences

The children of parents who drink alcohol heavily have an elevated risk of a number of adverse experiences, including mental health disorders, hospitalizations and criminal behavior, according to a new review in the Journal of Studies on Alcohol and Drugs.

5 Aug 2021

Specific and sensitive biomarker in the blood predicts symptomatic COVID-19 infection

Researchers remain perplexed as to why some patients infected with SARS-CoV-2, the virus responsible for COVID-19, remain asymptomatic while other patients develop severe disease symptoms.

5 Aug 2021

Research News and Research

Magnetic nanoparticles could enhance the efficacy of cancer immunotherapy

Full dose anticoagulation with heparin improves outcomes for moderately ill COVID-19 patients

Researchers identify genetic markers linked to COVID-19 severity and susceptibility

Dialysis patients' response to COVID19 vaccine type

New method for producing pseudotyped virus particles bearing spike protein of SARS-CoV-2

PD1 gene deletions associated with worse prognoses of cutaneous T-cell lymphomas

Activation of NLRP3 inflammasome by the N protein of SARS-CoV-2 to induce hyperinflammation

New longevity metric: Average human lifespan reduced drastically by COVID-19

Zoonotic disease surveillance must be integrated into health security intelligence systems, experts say

COVID vaccines generate antibodies in saliva

Vaccination may protect against SARS-CoV-2 infection at the eye surface

Study reveals structural differences and unique polymorphs in amyloid-β fibrils

Study demonstrates the potency of herbal medicines against Bartonella henselae

COVID-19 vaccination offers significant protection for solid organ transplant recipients

Research suggests potential new treatment strategy for phenylketonuria

Immune system signaling molecule promotes the production of energy-burning 'beige fat'

Researchers develop the most comprehensive molecular map of lung squamous cell carcinoma

Scientists urge increased attention to persistent COVID-19 infections in immunocompromised people

Children of heavy drinkers have elevated risk of several adverse experiences

Specific and sensitive biomarker in the blood predicts symptomatic COVID-19 infection

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