Monocytes: normal values and causes of their increase/decrease in blood #monocytes #whitebloodcells
... Continue to: https://youtube.com/shorts/eae1l3f2bGU?si=P1bJ3y9p4TMN9C25
Monocytes: normal values and causes of their increase/decrease in blood #monocytes #whitebloodcells
... Continue to: https://youtube.com/shorts/eae1l3f2bGU?si=P1bJ3y9p4TMN9C25
#Remyelination in the CNS is influenced by myeloid cells, including resident #microglia & infiltrating #monocytes. This study shows that infiltrating monocytes inhibit the efficiency of CNS remyelination @PLOSBiology https://plos.io/3RryCLF
Monocyte-secreted Wnt reduces the efficiency of central nervous system remyelination

Remyelination in the central nervous system (CNS) is influenced by myeloid cells, which includes resident microglia and infiltrating monocytes that are difficult to distinguish. This study shows that infiltrating monocytes inhibit the efficiency of remyelination, revealing their specific contribution in CNS remyelination.

Human aging is assoc. with inflammation and intestinal barrier dysfunction. One might assume that barrier permeability would spark increased inflammation. This (and prev.) work suggests the opposite—that #inflammaging, driven by #monocytes and #macrophages appear to *cause* the barrier dysfunction!

Question to anyone familar with #TransHealthcare #Hematology

Is there a relationship between elevated #WBC (#neutrophils, #lymphocytes, #monocytes) & #Platelets, decreased #RBC, #Hemocrit, #Anemia, #Hgb, #mpv and #HRT for male to female #transgender individuals with no other evidence of blood disease, infection or #cancer?

#CTScans are clean, #BoneMarrowBiopsy clean. Doc wants to repeat however.

Infiltrating #monocytes drive #cardiac #dysfunction in a #cardiomyocyte-restricted mouse model of #SARS-CoV-2 infection, J Virol.: https://journals.asm.org/doi/full/10.1128/jvi.01179-24?af=R

These findings establish a mouse #model of SARS-CoV-2 cardiomyocyte infection that recapitulates features of cardiac dysfunctions of COVID-19 and suggests that both viral replication and resultant innate immune responses contribute to cardiac pathology.

" The insights derived from this analysis do not only support a CD19 CAR T cell-mediated reset of the memory B cell compartment, but also the parallel inhibition of the interferon signature
in #monocytes and #Tcells of #SLE patients"

https://insight.jci.org/articles/view/179433

Striking that this apparently works better in getting rid of certain memory #Bcells than anti-CD20 antibodies.

#scRNAseq #TCR #carTcells #OpenAccess #science

JCI Insight - Selective CAR-T cell mediated B cell depletion suppresses interferon signature in SLE

Zombie Nerves Cause Lingering Bladder Infection Pain: New studies from Duke University. #uti #urinarytractinfection #recurrent #nerveovergrowth #mastcell #monocytes
https://www.instagram.com/p/C4gPLBTLnTz/
#Hypoxia activates SREBP2 through Golgi disassembly in bone marrow-derived #monocytes for enhanced tumor growth
Tsuyoshi Osawa et al show that low-oxygen conditions induce lineage-specific activation of #SREBP2 via #Golgi-ER fusion, promoting lipid biosynthesis, myeloid cell infiltration, and #tumorigenesis
https://www.embopress.org/doi/full/10.15252/embj.2023114032