Developing guidelines on EFT for same-sex/gender relationships: Recommendations from a Delphi study.

Emotionally focused therapy (EFT) is one of few empirically supported treatments for relationship distress. While evidence-based approaches are critical for ensuring safe and effective treatment, EFT has not been adapted for use with same-sex/same-gender (SS/SG) relationships. This study used the Delphi method to generate consensus on treatment guidelines for using EFT with SS/SG relationships.

The transition to Teletherapy: Experiences of emotionally focused therapists.

Emotionally focused therapy (EFT) is an evidence-based treatment for relational distress based on experiential, humanistic, and attachment theories. Despite the empirical support for EFT, there are no studies on EFT delivered via teletherapy. In this study, we aimed to understand therapists' experiences delivering EFT through teletherapy using open-ended questions on a web-based survey of certified EFT therapists (n = 69).

SARS-CoV-2 variant of concern fitness and adaptation in primary human airway epithelia.

The severe acute respiratory syndrome coronavirus 2 pandemic is characterized by the emergence of novel variants of concern (VOCs) that replace ancestral strains. Here, we dissect the complex selective pressures by evaluating variant fitness and adaptation in human respiratory tissues. We evaluate viral properties and host responses to reconstruct forces behind D614G through Omicron (BA.

Exploring associations among baseline emotion regulation and change in relationship satisfaction among couples in a randomized controlled trial of emotionally focused therapy compared to usual care.

Background: Data from a two-arm randomized controlled trial of emotionally focused therapy (EFT) compared to usual care were used to examine whether baseline emotion regulation influences relationship satisfaction for female and male partners. This is clinically relevant as clinicians have debated whether clients' initial emotion regulation skills predict positive outcomes in EFT.

Methods: Dyadic multilevel modeling was used to determine whether baseline emotion regulation predicted both initial levels and change in relationship satisfaction and whether that relationship differed by treatment group (i.

Prolonged airway explant culture enables study of health, disease, and viral pathogenesis.

In vitro models play a major role in studying airway physiology and disease. However, the native lung's complex tissue architecture and non-epithelial cell lineages are not preserved in these models. Ex vivo tissue models could overcome in vitro limitations, but methods for long-term maintenance of ex vivo tissue has not been established.

The use of emotionally focused therapy with polyamorous relationships.

Approximately 5% of people in the United States engage in some form of consensual non-monogamy (CNM; Archives of Sexual Behavior, 2018, 47, 1439). Therapists are becoming increasingly aware of the need to treat members of CNM relationships, including polyamorous relationships. To date, no research has been conducted and little has been written about applying existing couple therapy models normed on heterosexual, cisgender, monogamous relationships to CNM or polyamorous relationships.

Session-to-session bidirectional associations of alliance with depressive symptoms and relationship satisfaction.

The relationship between therapeutic alliance and treatment outcomes is one of the most widely studied topics in psychotherapy research. Research has primarily considered a unidirectional model whereby alliance predicts outcomes, which implies that building alliance early in therapy results in later symptom improvement and ignores the possibility that early symptom improvement could also subsequently lead to improved alliance. This study explored the bidirectional associations of alliance and outcomes session-to-session for 15 sessions among a sample of 24 couples randomized to emotionally focused therapy or treatment as usual for depression and relationship dissatisfaction.

Organoid modeling of lung-resident immune responses to SARS-CoV-2 infection.

Tissue-resident immunity underlies essential host defenses against pathogens, but analysis in humans has lacked model systems where epithelial infection and accompanying resident immune cell responses can be observed . Indeed, human primary epithelial organoid cultures typically omit immune cells, and human tissue resident-memory lymphocytes are conventionally assayed without an epithelial infection component, for instance from peripheral blood, or after extraction from organs. Further, the study of resident immunity in animals can be complicated by interchange between tissue and peripheral immune compartments.

Human lung organoids as a model for respiratory virus replication and countermeasure performance in human hosts.

Human respiratory viruses induce a wide breadth of disease phenotypes and outcomes of varying severity. Innovative models that recapitulate the human respiratory tract are needed to study such viruses, understand the virus-host interactions underlying replication and pathogenesis, and to develop effective countermeasures for prevention and treatment. Human organoid models provide a platform to study virus-host interactions in the proximal to distal lung in the absence of a human in vivo model.

Prevalence and Mechanisms of Mucus Accumulation in COVID-19 Lung Disease.

The incidence and sites of mucus accumulation and molecular regulation of mucin gene expression in coronavirus (COVID-19) lung disease have not been reported. To characterize the incidence of mucus accumulation and the mechanisms mediating mucin hypersecretion in COVID-19 lung disease. Airway mucus and mucins were evaluated in COVID-19 autopsy lungs by Alcian blue and periodic acid-Schiff staining, immunohistochemical staining, RNA hybridization, and spatial transcriptional profiling.

SARS-CoV-2 infection of airway cells causes intense viral and cell shedding, two spreading mechanisms affected by IL-13.

Muco-obstructive lung diseases are typically associated with high risks of COVID-19 severity; however, allergic asthma showed reduced susceptibility. To investigate viral spread, primary human airway epithelial (HAE) cell cultures were infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), and host–virus interactions were examined via electron microscopy, immunohistochemistry, RNA in situ hybridization, and gene expression analyses. In HAE cell cultures, angiotensin-converting enzyme 2 (ACE2) expression governed cell tropism and viral load and was up-regulated by infection.

Thiol-based chemical probes exhibit antiviral activity against SARS-CoV-2 via allosteric disulfide disruption in the spike glycoprotein.

The development of small-molecules targeting different components of SARS-CoV-2 is a key strategy to complement antibody-based treatments and vaccination campaigns in managing the COVID-19 pandemic. Here, we show that two thiol-based chemical probes that act as reducing agents, P2119 and P2165, inhibit infection by human coronaviruses, including SARS-CoV-2, and decrease the binding of spike glycoprotein to its receptor, the angiotensin-converting enzyme 2 (ACE2). Proteomics and reactive cysteine profiling link the antiviral activity to the reduction of key disulfides, specifically by disruption of the Cys379-Cys432 and Cys391-Cys525 pairs distal to the receptor binding motif in the receptor binding domain (RBD) of the spike glycoprotein.

Pharmacokinetic-based failure of a detergent virucidal for severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) nasal infections: A preclinical study and randomized controlled trial.

Background: The nose is the portal for severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection, suggesting the nose as a target for topical antiviral therapies. The purpose of this study was to assess both the in vivo and in vitro efficacy of a detergent-based virucidal agent, Johnson and Johnson's Baby Shampoo (J&J), in SARS-CoV-2-infected subjects.

Methods: Subjects were randomized into three treatment groups: (1) twice daily nasal irrigation with J&J in hypertonic saline, (2) hypertonic saline alone, and (3) no intervention.

Standardized practices for RNA diagnostics using clinically accessible specimens reclassifies 75% of putative splicing variants.

Purpose: Genetic variants causing aberrant premessenger RNA splicing are increasingly being recognized as causal variants in genetic disorders. In this study, we devise standardized practices for polymerase chain reaction (PCR)-based RNA diagnostics using clinically accessible specimens (blood, fibroblasts, urothelia, biopsy).

Methods: A total of 74 families with diverse monogenic conditions (31% prenatal-congenital onset, 47% early childhood, and 22% teenage-adult onset) were triaged into PCR-based RNA testing, with comparative RNA sequencing for 19 cases.

Couple and family interventions for depressive and bipolar disorders: Evidence base update (2010-2019).

This article systematically reviews the evidence base for couple and family interventions for depressive and bipolar disorders published from 2010 to 2019. Included in the review were intervention studies on depression for couples (n = 6), depression for families (n = 13), and bipolar for families (n = 5); zero studies on couple interventions for bipolar were located. Well-established interventions include cognitive and/or behavioral couple and family interventions for depression and psychoeducational family interventions for bipolar.

Durability of mRNA-1273 vaccine-induced antibodies against SARS-CoV-2 variants.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mutations may diminish vaccine-induced protective immune responses, particularly as antibody titers wane over time. Here, we assess the effect of SARS-CoV-2 variants B.1.

Pharmacokinetic-based failure of a detergent virucidal for SARS-COV-2 nasal infections.

The nose is the portal for SARS-CoV-2 infection, suggesting the nose as a target for topical antiviral therapies. Because detergents are virucidal, Johnson and Johnson's Baby Shampoo (J&J) was tested as a topical virucidal agent in SARS-CoV-2 infected subjects. Twice daily irrigation of J&J in hypertonic saline, hypertonic saline alone, or no intervention were compared (n = 24/group).

Disulfide stabilization of human norovirus GI.1 virus-like particles focuses immune response toward blockade epitopes.

Human noroviruses are non-enveloped, single-strand RNA viruses that cause pandemic outbreaks of acute gastroenteritis. A bivalent vaccine containing GI.1 and GII.

SARS-CoV-2 D614G variant exhibits efficient replication ex vivo and transmission in vivo.

The spike aspartic acid-614 to glycine (D614G) substitution is prevalent in global severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) strains, but its effects on viral pathogenesis and transmissibility remain unclear. We engineered a SARS-CoV-2 variant containing this substitution. The variant exhibits more efficient infection, replication, and competitive fitness in primary human airway epithelial cells but maintains similar morphology and in vitro neutralization properties, compared with the ancestral wild-type virus.

Human Lung Stem Cell-Based Alveolospheres Provide Insights into SARS-CoV-2-Mediated Interferon Responses and Pneumocyte Dysfunction.

Coronavirus infection causes diffuse alveolar damage leading to acute respiratory distress syndrome. The absence of ex vivo models of human alveolar epithelium is hindering an understanding of coronavirus disease 2019 (COVID-19) pathogenesis. Here, we report a feeder-free, scalable, chemically defined, and modular alveolosphere culture system for the propagation and differentiation of human alveolar type 2 cells/pneumocytes derived from primary lung tissue.

Swine acute diarrhea syndrome coronavirus replication in primary human cells reveals potential susceptibility to infection.

Zoonotic coronaviruses represent an ongoing threat, yet the myriads of circulating animal viruses complicate the identification of higher-risk isolates that threaten human health. Swine acute diarrhea syndrome coronavirus (SADS-CoV) is a newly discovered, highly pathogenic virus that likely evolved from closely related HKU2 bat coronaviruses, circulating in spp. bats in China and elsewhere.

A Mouse-Adapted SARS-CoV-2 Induces Acute Lung Injury and Mortality in Standard Laboratory Mice.

The SARS-CoV-2 pandemic has caused extreme human suffering and economic harm. We generated and characterized a new mouse-adapted SARS-CoV-2 virus that captures multiple aspects of severe COVID-19 disease in standard laboratory mice. This SARS-CoV-2 model exhibits the spectrum of morbidity and mortality of COVID-19 disease as well as aspects of host genetics, age, cellular tropisms, elevated Th1 cytokines, and loss of surfactant expression and pulmonary function linked to pathological features of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS).