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9% (38/56). A positive DAT is a critical value for 26.8% (15/56) and followed with eluate testing when a maternal antibody screen is positive for 48.2% (27/56). In the setting of a non-ABO maternal red cell antibody, 55.4% (31/56), phenotype neonatal red cells when the DAT is positive. Group O RBC are transfused irrespective of the DAT result for 82.1%, (46/56).

There is variability in newborn immunohematology testing and transfusion practice and potential overutilization of the DAT. Evidence-based consensus guidelines should be developed to standardize practice and to improve safety.

There is variability in newborn immunohematology testing and transfusion practice and potential overutilization of the DAT. Evidence-based consensus guidelines should be developed to standardize practice and to improve safety.The emergence of the novel coronavirus, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the late months of 2019 had the officials to declare a public health emergency leading to a global response. Public measurements rely on an accurate diagnosis of individuals infected with the virus by using real-time reverse transcriptase-polymerase chain reaction (RT-PCR). The aim of our study is to relate the fundamental clinical and analytical performance of SARS-CoV-2 (RT-PCR) commercial kits. A total of 94 clinical samples were selected. Generally, 400  µl of each respiratory specimen was subjected to extraction using ExiPrep 96 Viral RNA Kit. All kits master mix preparation, cycling protocol, thermocycler, and results interpretation were carried out according to the manufacturer's instructions of use and recommendations. The performance of the kits was comparable except for the LYRA kit as it was less sensitive (F = 67, p  less then  .001). Overall, four kits scored a sensitivity of 100% including BGI, IQ Real, Sansure, and RADI. For specificity, all the tested kits scored above 95%. The performance of these commercial kits by gene target showed no significant change in CT values which indicates that kits disparities are mainly linked to the oligonucleotide of the gene target. We believe that most of the commercially available RT-PCR kits included in this study can be used for routine diagnosis of patients with SARS-CoV-2. We recommend including kits with multiple targets in order to monitor the virus changes over time.Gemcitabine is first-line chemotherapy for pancreatic cancer, however, the development of resistance limits its effectiveness. The tripartite motif-containing 11 (TRIM11) protein plays crucial roles in tumor development and undergoes auto-polyubiquitination to promote interactions in selective autophagy. Therefore, Understanding whether TRIM11 is involved in ferritinophagy and gemcitabine resistance in pancreatic cancer is critical in developing pancreatic cancer therapeutics. TRIM11 expression was validated by Western blot analysis, real-time polymease chain reaction, and immunohistochemical staining. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide and Colony formation assays were performed to investigate pancreatic ductal adenocarcinomas (PDAC) cell viability. Mouse xenograft model of PDAC cells was established to verify the role of TRIM11 in vivo. Coimmunoprecipitation was used to identify the reciprocal regulation between TRIM11 and UBE2N. In this study, we found that TRIM11 expression were higher in PDAC cells and tissues. TRIM11 overexpression promotes PDAC cell proliferation in vitro and tumor growth in vivo. Decreased expression of TRIM11 in PDAC patients is associated with decreased UBE2N and increased TAX1BP1 expression. Coimmunoprecipitation established that TRIM11 interacts and colocalizes with UBE2N. Mechanistically, TRIM11 promoted gemcitabine resistance and suppressed ferritinophagy through UBE2N-TAX1BP1 signaling. Our findings identify TRIM11 as a key regulator of TAX1BP1 signaling with a crucial role in ferritinophagy and gemcitabine resistance in PDAC.Radix Actinidia decoction and its prescriptions are used to treat tumors and other diseases. Although some chemical components have been isolated from Radix Actinidia, systematic analysis of its chemical components has not been reported, which hinders the basic research on its effective substances and its quality control. In this work, a UPLC-QTOF-MS method was employed to profile and characterize the chemical constituents of water extracts from Radix Actinidia Chinensis Planch (RACP). We unambiguously or tentatively identified 295 chemical components from RACP, including 46 pentacyclic triterpenes, 72 flavonoids, 53 phenolic acids, 24 coumarins, three anthraquinones and other compounds. Most of the chemical components have not been described so far in Actinidia. More than 180 phytochemicals are reported in Actinidia for the first time. 2α,3α,24-trihydroxyurs-12-en-28-oic acid, asiatic acid, syringic acid, fraxin, esculetin, 5,7-dihydroxychromone, esculin, (+)-catechin, (-)-epi-catechin, vanillic acid, ferulic acid, protocatechuic acid and rutin were unambiguously identified by comparison with the reference standards. Catechin derivatives, coumarin derivatives and phenolic acid derivatives were the main water-soluble components in RACP. JAK2 inhibitor drug This study broadened the chemical profiles of RACP, and laid the foundation for subsequent research on the effective components and their mechanism of action. This work also provides an important reference for the quality control and evaluation of RACP.Iron (Fe) deficiency chlorosis (IDC) affects the growth of several crops, especially when growing in alkaline soils. The application of synthetic Fe-chelates is one of the most commonly used strategies in IDC amendment, despite their associated negative environmental impacts. In a previous work, the Fe-chelate tris(3-hydroxy-1-(H)-2-methyl-4-pyridinonate) iron(III) [Fe(mpp)3 ] has shown great potential for alleviating IDC in soybean (Glycine max) in the early stages of plant development under hydroponic conditions. Herein, its efficacy was verified under soil conditions in soybean grown from seed to full maturity. Chlorophyll levels, plant growth, root and shoot mineral accumulation (K, Mg, Ca, Na, P, Mn, Zn, Ni, and Co) and FERRITIN expression were accessed at V5 phenological stage. Compared to a commonly used Fe chelate, FeEDDHA, supplementation with [Fe(mpp)3 ] led to a 29% higher relative chlorophyll content, 32% higher root biomass, 36% higher trifoliate Fe concentration, and a twofold increase in leaf FERRITIN gene expression.