The 'greying' of T cells: Scientists pinpoint metabolic pathway behind age-related immunity loss

by Harvard Medical SchoolCredit: CC0 Public DomainThe elderly suffer more serious complications from infections and benefit less from vaccination than the general population. Scientists have long

Updated on: May 06,2024

The 'greying' of T cells: Scientists pinpoint metabolic pathway behind age-related immunity loss

by Harvard Medical SchoolCredit: CC0 Public DomainThe elderly suffer more serious complications from infections and benefit less from vaccination than the general population. Scientists have long

Updated on:May 06,2024

How a COVID-19 infection spurs antibodies against common colds

by The Scripps Research InstituteResearchers analyzed the structures of antibodies (colored) from healthy donors as the molecules bound to the spike protein from common coronaviruses like OC43 (s

Updated on: April 10,2024

How a COVID-19 infection spurs antibodies against common colds

by The Scripps Research InstituteResearchers analyzed the structures of antibodies (colored) from healthy donors as the molecules bound to the spike protein from common coronaviruses like OC43 (s

Updated on:April 10,2024

Old immune systems revitalized in mouse study, may improve vaccine response in the elderly

byStanford University Medical CenterCredit: CC0 Public DomainPlanes, trains, boats, automobiles and even feet. During the past decades and centuries, global travel and human migration have made

Updated on: March 30,2024

Old immune systems revitalized in mouse study, may improve vaccine response in the elderly

byStanford University Medical CenterCredit: CC0 Public DomainPlanes, trains, boats, automobiles and even feet. During the past decades and centuries, global travel and human migration have made

Updated on:March 30,2024

Mast cell levels may explain sex differences in osteoarthritis pain

by Hospital for Special SurgeryCredit: Pixabay/CC0 Public DomainInvestigators at Hospital for Special Surgery (HSS) have discovered that at the time of total knee replacement, women have signific

Updated on: April 17,2024

Mast cell levels may explain sex differences in osteoarthritis pain

by Hospital for Special SurgeryCredit: Pixabay/CC0 Public DomainInvestigators at Hospital for Special Surgery (HSS) have discovered that at the time of total knee replacement, women have signific

Updated on:April 17,2024

Early age of menopause linked to seropositivity in RA

(HealthDay)—In women with early rheumatoid arthritis (RA), early age at menopause is associated with seropositivity, according to a study published in the May issue ofArthritis Care & Resear

Updated on: March 24,2024

Early age of menopause linked to seropositivity in RA

(HealthDay)—In women with early rheumatoid arthritis (RA), early age at menopause is associated with seropositivity, according to a study published in the May issue ofArthritis Care & Resear

Updated on:March 24,2024

Study aims to unravel the genetic causes of osteoarthritis

by Wellcome Trust Sanger InstituteA hip with osteoarthritis. In an X-ray of a healthy hip, the heads of the hip bone have smooth, evenly curved surfaces and there is a 'gap' between the h

Updated on: March 28,2024

Study aims to unravel the genetic causes of osteoarthritis

by Wellcome Trust Sanger InstituteA hip with osteoarthritis. In an X-ray of a healthy hip, the heads of the hip bone have smooth, evenly curved surfaces and there is a 'gap' between the h

Updated on:March 28,2024

Lab-created molecule achieves positive results in the treatment of arthritis

by FAPESPArthritic mouse paw treated with TPPU (left) and untreated paw of another arthritic mouse. The substance decreased the area affected, reduced local swelling, and assuaged the pain associ

Updated on: March 24,2024

Lab-created molecule achieves positive results in the treatment of arthritis

by FAPESPArthritic mouse paw treated with TPPU (left) and untreated paw of another arthritic mouse. The substance decreased the area affected, reduced local swelling, and assuaged the pain associ

Updated on:March 24,2024

Scientists discover how to improve vaccine response to potentially deadly bacterium

byTrinity College DublinScanning electromicrograph of Staphylococcus aureus bacteria. Credit: NIAIDResearchers from Trinity College Dublin have taken a leap forward in understanding how we might

Updated on: July 09,2024

Scientists discover how to improve vaccine response to potentially deadly bacterium

byTrinity College DublinScanning electromicrograph of Staphylococcus aureus bacteria. Credit: NIAIDResearchers from Trinity College Dublin have taken a leap forward in understanding how we might

Updated on:July 09,2024

Motion analysis to detect arthrosis

by Karlsruhe Institute of TechnologyMotion Analysis to Detect ArthrosisArthrosis is excessive wear of joints beyond the usual age-related degeneration. For this reason, about 150,000 German

Updated on: March 30,2024

Motion analysis to detect arthrosis

by Karlsruhe Institute of TechnologyMotion Analysis to Detect ArthrosisArthrosis is excessive wear of joints beyond the usual age-related degeneration. For this reason, about 150,000 German

Updated on:March 30,2024

Inflammation can lead to circadian sleep disorders

by Northwestern UniversityCredit: CC0 Public DomainInflammation, which is the root cause of autoimmune disorders including arthritis, Type 1 diabetes, irritable bowel syndrome and Crohn's dis

Updated on: April 16,2024

Inflammation can lead to circadian sleep disorders

by Northwestern UniversityCredit: CC0 Public DomainInflammation, which is the root cause of autoimmune disorders including arthritis, Type 1 diabetes, irritable bowel syndrome and Crohn's dis

Updated on:April 16,2024

Sleep problems not a major issue in rheumatoid arthritis

Sleep problems are not excessive in patients with newly diagnosed rheumatoid arthritis, according to a study recently published inRMD Open.Lauren Lyne, from the Karolinska Institutet in Stockhol

Updated on: May 29,2024

Sleep problems not a major issue in rheumatoid arthritis

Sleep problems are not excessive in patients with newly diagnosed rheumatoid arthritis, according to a study recently published inRMD Open.Lauren Lyne, from the Karolinska Institutet in Stockhol

Updated on:May 29,2024

High false negative rate with PFTs in scleroderma lung disease

(HealthDay)—Use of pulmonary function tests (PFTs) is associated with high false negative rates for detection of scleroderma-associated interstitial lung disease (SSc-ILD), according to a study publis

Updated on: March 24,2024

High false negative rate with PFTs in scleroderma lung disease

(HealthDay)—Use of pulmonary function tests (PFTs) is associated with high false negative rates for detection of scleroderma-associated interstitial lung disease (SSc-ILD), according to a study publis

Updated on:March 24,2024