Results 251 to 260 of about 4,305,734 (370)

BROWN TUMOR IN A PATIENT WITH RENAL FAILURE AND SECONDARY HYPERPARATHYROIDISM [PDF]

open access: green, 2019
Taiane Berguemaier de Lima   +4 more
openalex   +1 more source

Comparative Analysis of Circulating and Synovial Immune Cells in Early Untreated Rheumatoid Arthritis and their relationship with molecular pathology and disease outcomes

open access: yesArthritis &Rheumatology, Accepted Article.
Objectives To assess the relationship of circulating and synovial immune cells with synovial molecular pathology and disease outcomes in early Rheumatoid Arthritis (RA). Methods Early (<12 months) treatment‐naïve RA patients (n=144) from the Pathobiology of Early Arthritis Cohort (PEAC) were included in this posthoc analysis.
Felice Rivellese   +13 more
wiley   +1 more source

Brown tumor causing pathologic fracture of the ipsilateral femur and pelvis in a pregnant woman: a case report. [PDF]

open access: yesJ Surg Case Rep
Gouveia K   +6 more
europepmc   +1 more source

Paradoxical Activation of Entheseal Myeloid Cells by JAK1 and TYK2 Inhibitors via IL10 Antagonism

open access: yesArthritis &Rheumatology, Accepted Article.
Background JAK inhibition (JAKi) is effective in seronegative spondyloarthropathy (SpA) spectrum disorders, but TYK2 inhibition failed in SpA spectrum ulcerative colitis, and tofacitinib showed minimal benefit in Crohn's Disease, which highlights the complex role for JAK‐STAT signaling in different inflammatory processes. In this study, we investigated
Sami Giryes   +14 more
wiley   +1 more source

Regioselective C‐H Thio‐ and Selenocyanation of Pyrazolo[1,5‐a]pyrimidines

open access: yesChemistry – An Asian Journal, EarlyView.
A metal‐free, N‐chlorosuccinimide (NCS) mediated, highly efficient, and regioselective C−H thiocyanation and C−H selenocyanation of pyrazolo[1,5‐a]pyrimidines are achieved under mild reaction conditions for the synthesis of a wide variety of 3‐thiocyanato‐ and 3‐selenocyanatopyrazolo[1,5‐a]pyrimidines in good to excellent yield up to 99 %.
Paramita Pattanayak   +3 more
wiley   +1 more source

The Role of Chalcogen Bonding in Organic Dichalcogenides of Biological Interest

open access: yesChemistry – An Asian Journal, EarlyView.
Experimental and theoretical studies consistently show that selenium and tellurium in dichalcogenides compounds can function as efficient chalcogen bond (ChB) donors. Their electrophilic behavior may suggest that the formation of a ChB could represent the preliminary step of the molecular mechanism resulting in the anti‐redox activity of ...
Abhishek Tripathi   +9 more
wiley   +1 more source

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