Results 161 to 170 of about 21,561 (293)

Human hemoglobin and animal hemoglobins.

open access: yesSEIBUTSU BUTSURI KAGAKU, 1986
Oshima, Minako, Hara, Mitsuwo
openaire   +2 more sources

Overcoming Drug Resistance by Paclitaxel Resistance in Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
In the murine triple‐negative breast cancer (TNBC) model, chemotherapy effectively increases tumor neoantigen burden (TNB). Here, the study constructs a liposomal nanovaccine using antigens derived from in vitro chemotherapy‐treated paclitaxel‐resistant TNBC 4T1 cells.
Bo Chen   +10 more
wiley   +1 more source

Concentração de hemoglobina em crianças do nascimento até um ano de vida

open access: yesCadernos de Saúde Pública
Este estudo foi desenvolvido com o objetivo de descrever a evolução da concentração de hemoglobina [Hb], considerando os fatores: peso ao nascer; velocidade relativa de crescimento e alimentação. É um estudo transversal realizado com crianças no primeiro
Sophia Cornbluth Szarfarc   +7 more
doaj  

Hemoglobin Lepore-Boston-Washington: A Rare Cause of Unmeasurable HbA1c and Diagnostic Challenge in Diabetes. [PDF]

open access: yesJ Clin Lab Anal
Russo F   +6 more
europepmc   +1 more source

Switching Spike Plasticity Shapes ACE2 Engagement Across SARS‐CoV‐2 Variants

open access: yesAdvanced Science, EarlyView.
Conformational plasticity governs SARS‐CoV‐2 spike function and ACE2 recognition. Using high‐speed AFM and single‐molecule force spectroscopy, we analyzed the ancestral spike and nine variants, revealing progressive rigidification from Delta, variable plasticity in Omicron sublineages, and JN.1 compaction.
Sarah Stainer   +17 more
wiley   +1 more source

A Cascaded DNA Nanocircuit for Multi‐Signal‐Responsive Precision siRNA Delivery in Cancer Therapy

open access: yesAdvanced Science, EarlyView.
A cascaded dual‐AND logic DNA nanocircuit is engineered to respond to three tumor‐specific signals in a sequential manner: extracellular acidic pH, membrane‐overexpressed nucleolin (NCL), and intracellular glutathione (GSH). This programmable system selectively releases siPARP1 in glioblastoma (GBM), effectively silencing PARP1 and reversing TMZ ...
Yan Zhao   +14 more
wiley   +1 more source

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