Medical research

Link between cells associated with aging and bone loss

Mayo Clinic researchers have reported a causal link between senescent cells - the cells associated with aging and age-related disease - and bone loss in mice. Targeting these cells led to an increase in bone mass and strength. ...

Immunology

Bone loss is another hidden pathology caused by malaria infection

Malaria caused by Plasmodium parasites is a life-threatening infectious disease that kills at least half a million people annually while causing over 200 million new infections. In some cases, complications can quickly develop ...

Arthritis & Rheumatism

Serotonin deficiency implicated in rheumatoid arthritis

For the first time, serotonin (5-hydroxytryptamine, 5-HT) has been directly implicated in the pathophysiology of rheumatoid arthritis (RA). Although 5-HT is predominantly known as a neurotransmitter within the central nervous ...

Arthritis & Rheumatism

Jawbone loss predates rheumatoid arthritis

Jawbone loss caused by periodontitis predates the onset of rheumatoid arthritis. This according to research from Umeå University in Sweden presented in the journal Arthritis & Rheumatology. The research also shows a causal ...

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