Nicotine increases hepatocyte transthyretin turnover: a possible mechanism for the protective effect of smoking on preeclampsia?

Transthyretin is a thyroid hormone binding protein with a major role in the distribution of thyroid hormones to peripheral tissues. In preeclampsia, the failing placenta releases soluble endoglin into the maternal circulation causing systemic vascular dysfunction. Our group has previously shown that transthyretin binds to soluble endoglin and is taken up as a complex into hepatocytes.

Health care costs among patients with relapsed/refractory multiple myeloma treated with ixazomib or daratumumab in combination with lenalidomide and dexamethasone in the United States.

Background: Available treatments for relapsed/refractory multiple myeloma (RRMM) include multiclass triplet regimens such as lenalidomide and dexamethasone (Rd backbone) plus ixazomib (proteasome inhibitor [PI]; I) or daratumumab (monoclonal antibody; D). Although prior real-world studies compared PI-Rd triplets, this research extends those findings by comparing health care costs of a PI-based and a monoclonal antibody-based triplet, IRd and DRd, in patients with RRMM in the United States.

Objective: To describe and compare all-cause and MM-related health care costs in patients with RRMM treated with IRd vs DRd.

Comparison of health care costs and resource utilization for commonly used proteasome inhibitor-immunomodulatory drug-based triplet regimens for the management of patients with relapsed/refractory multiple myeloma in the United States.

Economic differences among currently available proteasome inhibitors (PI)-based lenalidomide-dexamethasone (Rd)-backbone triplet regimens-ixazomib (I), bortezomib (V), and carfilzomib (K) plus Rd-remain poorly understood. To assess health care resource utilization (HCRU) and health care costs of patients with relapsed/refractory multiple myeloma (RRMM) in the United States treated with IRd, VRd, and KRd. This retrospective longitudinal cohort study using IQVIA PharMetrics Plus adjudicated claims US data (January 1, 2015, to September 30, 2020) included adult patients with all available data who initiated IRd, VRd, or KRd in second line of therapy or later (LOT2+) on or after September 1, 2015.

"I didn't know it was going to be like this.": unprepared for end-of-Life care, the experiences of care aides care in long-term care.

Background: Care aides provide up to 70-90% of the direct care for residents in long-term care (LTC) and thus hold great potential in improving residents' quality of life and end-of-life (EoL) care experiences. Although the scope and necessity of the care aide role is predicted to increase in the future, there is a lack of understanding around their perceptions and experiences of delivering EoL care in LTC settings. The aim of this study was to gain an understanding of the perspectives, experiences, and working conditions of care aides delivering end-of-life care in LTC in a rural setting, within a high-income country.

sp. nov. with two subspecies, subsp. subsp. nov. and subsp. subsp. nov. isolated from yellow-eyed penguins.

Novel strains, 3B and 7B, were isolated from the oral cavities of young chicks of yellow-eyed penguins (hoiho), . A polyphasic taxonomic characterization of these strains revealed chemotaxonomic, biochemical and morphological features that are consistent with those of the genus . The 16S rRNA gene sequence similarity values between the strains and their closest phylogenetic neighbour, CCUG 47525 were 99.

Transthyretin binds soluble endoglin and increases its uptake by hepatocytes: A possible role for transthyretin in preeclampsia?

Background: Preeclampsia is a common but life-threatening condition of pregnancy. It is caused by poor placentation resulting in release of trophoblast material (including soluble endoglin (sEng)) into the maternal circulation leading to maternal vascular dysfunction and to the life-threatening condition of eclampsia. The only cure is early delivery, which can have lifelong consequences for the premature child.

The budget impact of introducing mobocertinib for the postplatinum treatment of advanced non-small cell lung cancer harboring epidermal growth factor receptor exon 20 insertion mutations.

Lung cancer is a leading cause of cancer morbidity and death in the United States. Non-small cell lung cancer (NSCLC) accounts for 85% of lung cancer cases, and oncogenic mutations in the gene encoding the epidermal growth factor receptor are among its most common genetic causes. Although NSCLC tumors harboring more common oncogenic mutations can be effectively treated with tyrosine kinase inhibitors (TKIs), those harboring exon 20 insertion mutations respond poorly to treatment with therapies approved for advanced NSCLC, including TKIs.

PREVALENCE AND PATHOGEN LOAD OF EIMERIA IN WILD YELLOW-EYED PENGUINS (MEGADYPTES ANTIPODES) AND THE MORPHOLOGIC CHARACTERIZATION OF A NOVEL EIMERIA SPECIES.

Coccidia infections in wild birds rarely cause clinical signs; however, disease and mortality can occur with predisposing environmental and host conditions. The Yellow-eyed Penguin (Megadyptes antipodes) is an endangered species endemic to New Zealand that has seen significant ongoing population decline. The aim of this study was to examine the host-pathogen dynamics of coccidian parasites in two wild populations of Yellow-eyed Penguin: the mainland (South Island) population and the sub-Antarctic (Enderby Island) population.

The cost-effectiveness of brigatinib in adult patients with ALK inhibitor-naive ALK-positive non-small cell lung cancer from a US perspective.

The discovery of specific oncogenic drivers in non-small cell lung cancer (NSCLC) has led to the development of highly targeted anaplastic lymphoma kinase tyrosine kinase inhibitors (ALKis). Brigatinib is a next-generation ALKi associated with prolonged progression-free survival in patients with ALKi-naive + NSCLC. To estimate the cost-effectiveness of brigatinib compared with crizotinib and alectinib in patients with ALKi-naive + NSCLC, from a US payer perspective.

Consistent Site-Specific Foraging Behaviours of Yellow-eyed Penguins/Hoiho Breeding on Stewart Island, New Zealand.

The endangered yellow-eyed penguin/hoiho () predominantly forages benthically within its mainland range and shows high foraging site fidelity. Identifying consistencies in foraging locations can allow effective conservation, especially when managing bycatch risk. This study investigated the at-sea distribution of penguins breeding on Stewart Island to explore site-specific foraging strategies and inform fisheries management.

Nicotine binds to the transthyretin-thyroxine complex and reduces its uptake by placental trophoblasts.

Background: A supply of maternal thyroid hormone (thyroxine, T4) is essential for normal human fetal development. Human placental trophoblasts synthesize, secrete and take up the T4 binding protein transthyretin, providing a route for maternal T4 to enter the placenta. Transthyretin is also involved in T4 transport in other tissues such as the brain choroid plexus.

'I wouldn't choose this work again': Perspectives and experiences of care aides in long-term residential care.

Aims: To provide insight into the everyday realities facing care aides working in long-term residential care (LTRC), and how they perceive their role in society.

Design: A qualitative ethnographic case study.

Methods: Data were collected over.

Phylogenomic Characterization of a Novel Species Associated with Fatal Diphtheritic Stomatitis in Endangered Yellow-Eyed Penguins.

Yellow-eyed penguins, Megadyptes antipodes, are an endangered species that are endemic to New Zealand. Outbreaks of diphtheritic stomatitis have caused significant mortality for this species, especially among young chicks. In this study, we isolated 16 sp.

High-coverage genomes to elucidate the evolution of penguins.

Background: Penguins (Sphenisciformes) are a remarkable order of flightless wing-propelled diving seabirds distributed widely across the southern hemisphere. They share a volant common ancestor with Procellariiformes close to the Cretaceous-Paleogene boundary (66 million years ago) and subsequently lost the ability to fly but enhanced their diving capabilities. With ∼20 species among 6 genera, penguins range from the tropical Galápagos Islands to the oceanic temperate forests of New Zealand, the rocky coastlines of the sub-Antarctic islands, and the sea ice around Antarctica.

Quantifying climate change impacts emphasises the importance of managing regional threats in the endangered Yellow-eyed penguin.

Climate change is a global issue with effects that are difficult to manage at a regional scale. Yet more often than not climate factors are just some of multiple stressors affecting species on a population level. Non-climatic factors-especially those of anthropogenic origins-may play equally important roles with regard to impacts on species and are often more feasible to address.

Evidence for high inter-generational individual quality in yellow-eyed penguins.

Longitudinal studies focusing on lifetime reproductive success (LRS) have been used to measure individual breeding performance and identify commonalities among successful breeders. By extending the focus to subsequent generations we identify a proportion of high-quality individuals that contribute disproportionately to the population over multiple generations. We used 23 years of yellow-eyed penguin () breeding data from one breeding area to identify the proportion of individual birds that raised successful breeders, which in turn raised offspring.

DIPHTHERITIC STOMATITIS IN YELLOW-EYED PENGUINS (MEGADYPTES ANTIPODES) IN NEW ZEALAND.

Diphtheritic stomatitis is a seasonal disease that has been recognized as a syndrome in Yellow-eyed Penguin ( Megadyptes antipodes ) chicks in New Zealand for >10 yr. It was present in about 50% of 234 chicks examined since 2002 and is characterized by a thick serocellular exudate in the oral cavity of 1-4-wk-old chicks. The syndrome includes inanition, weight loss, and death in many affected birds.

Odor memories regulate olfactory receptor expression in the sensory periphery.

Odor learning induces structural and functional modifications throughout the olfactory system, but it is currently unknown whether this plasticity extends to the olfactory receptors (Or) in the sensory periphery. Here, we demonstrate that odor learning induces plasticity in olfactory receptor expression in the honeybee, Apis mellifera. Using quantitative RT-PCR analysis, we show that six putative floral scent receptors were differentially expressed in the bee antennae depending on the scent environment that the bees experienced.

A comparison of three radionuclide myocardial perfusion tracers in clinical practice: the ROBUST study.

Unlabelled: There are no large studies available to guide the selection of thallium (Tl), methoxyisobutylisonitrile (MIBI) or tetrofosmin (Tf) for myocardial perfusion imaging. Our objective was to compare the technical and clinical performance of the three in routine clinical practice. We randomised 2,560 patients to receive Tl, MIBI or Tf.