The following is a summary of “Circulating PD-1hi CXCR5- and CXCR5+ CD4 T cells are elevated in patients with newly diagnosed ...

Background: In patients with untreated giant cell arteritis (GCA), ultrasound (US) of cranial and extracranial large arteries (LV) reveals a homogeneous and hypoechoic wall thickening, deemed as the ...

Objective We aimed to analyse the association between infections and the subsequent risk of giant cell arteritis (GCA) and/or polymyalgia rheumatica (PMR) by a systematic review and a meta-analysis of ...

Large language models may unlock a new and valuable type of research.

In a large-animal model study, researchers have found that heart attack recovery is aided by injection of heart muscle cell spheroids derived from human induced pluripotent stem cells, or hiPSCs, that ...

A new study reveals a mutation mechanism in osteosarcoma, promising advances in treatment and prognosis for this challenging ...

Osteosarcoma is a type of aggressive bone cancer that most commonly affects children and young adults between the ages of 10 ...

Commissions do not affect our editors' opinions or evaluations. Large-cap companies—those with market caps larger than $10 billion and up to more than $1 trillion—are usually companies with ...

Dec. 18, 2024 — Scientists have generated human stem cell models which contain notochord -- a tissue in the developing embryo that acts like a navigation system, directing cells where to build ...

Cell signalling is the mechanism by which stimuli are transmitted via a signalling cascade to effector molecules that orchestrate the appropriate response. Types of cell signalling pathways ...

Cell growth usually refers to cell proliferation, the increase in cell numbers that occurs through repeated cell division. Cell growth can also refer to the enlargement of cell volume, which can ...

Competitive advantages are key. He hunts for large-cap firms possessing a range of commercial defenses, including brand loyalty, high customer-switching costs, and valuable proprietary technology.