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The Theory of Integrative Nurse Coaching (TINC) has been analyzed according to the method of Walker and Avant. We have found that TINC is a well-constructed mid-range theory in the discipline of nursing. Within the domain of holistic nursing, it is focused on the goal of healing the whole person, synthesizing a large amount of theoretical material related to the concept of healing and placing it within the context of nursing as a discipline. With underpinnings in holistic nursing, it aligns with numerous grand nursing theories via the metaparadigm, healing, and patterns of knowing. It is easily translated into holistic nursing practice, actualized in the role of the nurse coach. It describes a method of holistic nursing practice that is suitable for use in numerous settings, including lifestyle, chronic disease, and end of life, among others. Although there is little published research using the theory, there is potential for application in holistic nursing practice, education, research, policy, and administration. We have identified numerous potential research questions that would test the theory. In this time of global nursing shortage and burnout, it is notable that this mid-range theory explicitly describes how self-care of the nurse enhances client care.

The need for self-care in critical care nurses is recognized on a national level. Stress, unhealthy lifestyles, and chronic disease in the general population is mirrored in nursing, affecting burnout, retention, quality outcomes, and well-being. Integrative approaches to promote well-being are supported by nursing theories and tools such as the Integrative Health and Wellness Assessment (IHWA). Through coaching techniques and the IHWA, nurses can support their self-development via self-assessment, self-reflection, self-evaluation, and self-care. This article discusses the role of the IHWA and a coaching process to aid critical care nurses in implementing sustainable self-care strategies., Competing Interests: Disclosure The authors have nothing to disclose., (Copyright © 2020 Elsevier Inc. All rights reserved.)

The nurse coach role was developed to address the needs of our nation and the world for health and wellbeing. The Theory of Integrative Nurse Coaching provides a foundation for coaching interventions supporting health promotion, and a framework for the development of the Integrative Health and Wellness Assessment (IHWA) short form. This 36-question Likert-type scale self-reporting tool assists participants in assessing healthy behaviors through a self-reflection process, provides information for the coaching relationship, and may be an outcome measurement. This article describes the history of the IHWA tool and the development and pilot testing of the IHWA short form using guidelines provided by DeVellis. Results of the Kaiser-Meyer-Olkin test yielded a value of .520, and the Bartlett's test of sphericity was significant. Cronbach's alpha overall scale internal consistency was .88 ( n = 36). Pilot study results indicate that the scale could be improved through additional revision, and an ongoing study is in progress.

In the originally published version of this Letter, the authors Arthur F. Kluge, Michael A. Patane and Ce Wang were inadvertently omitted from the author list. Their affiliations are: I-to-D, Inc., PO Box 6177, Lincoln, Massachusetts 01773, USA (A.F.K.); Mitobridge, Inc. 1030 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA (M.A.P.); and China Novartis Institutes for BioMedical Research, No. 4218 Jinke Road, Zhangjiang Hi-Tech Park, Pudong District, Shanghai 201203, China (C.W.). These authors contributed to the interpretation of results and design of compounds. In addition, author 'Edward A. Kesicki' was misspelled as 'Ed Kesicki'. These errors have been corrected online.

p300 and its paralog CBP can acetylate histones and other proteins and have been implicated in a number of diseases characterized by aberrant gene activation, such as cancer. A novel, highly selective, orally bioavailable histone acetyltransferase (HAT) domain inhibitor has been identified through virtual ligand screening and subsequent optimization of a unique hydantoin screening hit. Conformational restraint in the form of a spirocyclization followed by substitution with a urea led to a significant improvement in potency. Replacement of the hydantoin moiety with an oxazolidinedione followed by fluoro substitution led to A-485 , which exhibits potent cell activity, low clearance, and high oral bioavailability., Competing Interests: The authors declare the following competing financial interest(s): This study was sponsored by AbbVie. AbbVie contributed to the study design, research, and interpretation of data, writing, reviewing, and approving the publication. M.R.M., T.M.H., R.M.R., R.Man., H.L., K.D.B., L.L., and A.L. are employees of AbbVie. D.M., E.A.K., K.K., P.d.V., and J.W.L were employees of Acylin, which provided assets to Abbvie at the time of the study. R.Mar. and P.A.C. are co-founders of Acylin and consultants for AbbVie.

The dynamic and reversible acetylation of proteins, catalysed by histone acetyltransferases (HATs) and histone deacetylases (HDACs), is a major epigenetic regulatory mechanism of gene transcription and is associated with multiple diseases. Histone deacetylase inhibitors are currently approved to treat certain cancers, but progress on the development of drug-like histone actyltransferase inhibitors has lagged behind. The histone acetyltransferase paralogues p300 and CREB-binding protein (CBP) are key transcriptional co-activators that are essential for a multitude of cellular processes, and have also been implicated in human pathological conditions (including cancer). Current inhibitors of the p300 and CBP histone acetyltransferase domains, including natural products, bi-substrate analogues and the widely used small molecule C646, lack potency or selectivity. Here, we describe A-485, a potent, selective and drug-like catalytic inhibitor of p300 and CBP. We present a high resolution (1.95 Å) co-crystal structure of a small molecule bound to the catalytic active site of p300 and demonstrate that A-485 competes with acetyl coenzyme A (acetyl-CoA). A-485 selectively inhibited proliferation in lineage-specific tumour types, including several haematological malignancies and androgen receptor-positive prostate cancer. A-485 inhibited the androgen receptor transcriptional program in both androgen-sensitive and castration-resistant prostate cancer and inhibited tumour growth in a castration-resistant xenograft model. These results demonstrate the feasibility of using small molecule inhibitors to selectively target the catalytic activity of histone acetyltransferases, which may provide effective treatments for transcriptional activator-driven malignancies and diseases.

Reasons for the emergent interest in HABs are abundant, including concerns associated with human health, adverse effects on biological resources, economic losses attributed to recreation, tourism and seafood related industries, and the cost of maintaining public advisory services and monitoring programs for shellfish toxins and water quality. The impact of HABs can potentially be mitigated by early warning of their development. In this regard the project ASIMUTH (Applied Simulations and Integrated Modelling for the Understanding of Toxic and Harmful algal blooms) was borne in order to develop short term HAB alert systems for Atlantic Europe. This was achieved using information on the most current marine conditions (weather, water characteristics, toxicity, harmful algal presence etc.) combined with high resolution local numerical predictions. This integrated, multidisciplinary, trans-boundary approach to the study of HABs developed during ASIMUTH led to a better understanding of the physical, chemical and ecological factors controlling these blooms, as well as their impact on human activities. The outcome was an appropriate alert system for an effective management of areas that are usually associated with HAB events and where these episodes may have a more significant negative impact on human activities. Specifically for the aquaculture industry, the information provided enabled farmers to adapt their working practices in time to prevent mortalities in finfish farms and/or manage their shellfish harvest more effectively. This paper summarises the modelling and alert developments generated by the ASIMUTH project., (Copyright © 2015 Elsevier B.V. All rights reserved.)

Purpose: To build on current knowledge and definitions of healing to further analyze and clarify the concepts as it relates to nursing practice and care of the conscious adult patient., Methods: Literature surrounding previous concept analyses and definitions of healing were reviewed. Using the process outlined by Walker and Avant, model, borderline, related, and contrary patient case examples with brief rationale are presented., Findings: Theoretical definition: Healing is as a positive, subjective, unpredictable process involving transformation to new sense of wholeness, spiritual transcendence, and reinterpretation of life. Operational Definition: Healing is the personal experience of transcending suffering and transforming to wholeness., Conclusions: Nurses, through transpersonal caring, and patients, through beliefs and their innate healing abilities/nature/God, may mediate the healing process. As nurses focus on the International Year of the Nurse and global health, it is paramount that healing, a major tenet of nursing, be explored and analyzed to increase understanding for both nurses and patients.

Purpose: The purpose of the study was to examine the effect of a holistic program, the Collaborative Care Model (CCM) Program, and the development of a self-care plan on health-promoting behaviors in hospital nurses., Design: A quasi-experimental, pretest, posttest, repeated measure, comparison-group design was used., Method: The study was conducted in a large, academic medical center in the northeast. The experimental group included registered nurses (RNs) from units in one institution introduced to the CCM and development of a self-care plan in an 8-hour program. The control group received no intervention. Data were collected using the Health Promoting Lifestyle Profile II instrument (HPLP II); a 52-question Likert-type scale with six subscales examining health-promoting behaviors., Findings: Using repeated measures analysis of variance there was a significant increase (p = .02) in the overall HPLP II mean, spirituality ( p = .04), interpersonal relations (p = .04), and nutrition scores (p = .04) of the experimental group as compared over time with the control group., Conclusions: The CCM plus the development of a self-care plan significantly increased overall health promoting behaviors, and spirituality, interpersonal relations, and nutrition scores in these RNs.

The purpose of this pilot study was to examine the health-promoting lifestyle behaviors of acute-care nurses using the Health Promotion Model. Statistical analysis of 149 returned Health-Promoting Lifestyle Profile II surveys indicates areas of weakness in stress management and physical activity. No significant difference is found between unit, demographic factors, and subscale scores at the p < .01 level, but medical-surgical nurses consistently scored better than the critical-care nurses in health promotion. Findings support the need for the development of holistic nursing interventions to promote self-care in the identified areas. Strategies include educational/experiential classes in holistic nursing; individualized unit-based activities fostering stress management, such as massage, reflexology, and imagery; and development of an employee wellness program.

A physical map of 4q35 was constructed through radiation hybrid analysis of 134 clones generated from the cell line HHW416, a chromosome 4-only human-hamster somatic cell hybrid. This subtelomeric region contains the as-yet-unidentified gene responsible for facioscapulohumeral muscular dystrophy. The most likely order of 15 loci within 4q35 was determined. The loci ordered on this radiation hybrid map include both genes and polymorphic loci, as well as monomorphic loci which cannot be placed on a genetic linkage map. The physical distance spanning these loci was estimated to be approximately 4.5 Mb, by using a kilobase/centiray conversion factor derived from 4p16.3 marker analysis through the same set of radiation hybrids. The comparison of this physical map to establish genetic maps suggests that this region is smaller than initially estimated and that recombination rates are increased near the telomere.

The gene encoding the D2 dopamine receptor (DRD2) is located on human chromosome 11q23 and has been circumstantially associated with a number of human disorders including Parkinson's disease, schizophrenia, and susceptibility to alcoholism. To determine the physical structure of the DRD2 gene, we utilized cosmid cloning, isolation of yeast artificial chromosomes (YACs), and pulsed-field gel electrophoresis to construct a long-range physical map of human chromosome 11q23 linking the genes for the DRD2 and neural cell adhesion molecule (NCAM). The D2 dopamine receptor gene extends over 270 kb and includes an intron of approximately 250 kb separating the putative first exon from the exons encoding the receptor protein. The resulting physical map spans more than 1.5 mb of chromosome band 11q23 and links the DRD2 gene with the gene encoding the NCAM located 150 kb 3' of the DRD2 gene and transcribed from the same DNA strand. We additionally located the sites of at least four hypomethylated HTF islands within the physical map, which potentially indicate the sites of additional genes. High-resolution fluorescent in situ suppression hybridization using cosmid and YAC clones localized this gene cluster between the ApoAI and STMY loci at the interface of bands 11q22.3 and 11q23.1.

"Chimeric" yeast artificial chromosomes (YACs) are clones containing two or more noncontiguous segments of DNA and represent the most common artifact found in total genomic YAC libraries currently used for large-scale genome mapping. These YACs create spurious mapping information that complicates the construction of YAC contigs and leads to erroneous maps during chromosome walks. The presence of these artifactual clones necessitates laborious and time-consuming characterization of each isolated YAC clone, either by comparison of the physical map of the YAC with the corresponding source genomic DNA, or by demonstrating discrepant chromosomal origins for the two ends of the YAC by hybridization or polymerase chain reaction (PCR). Here, we describe a rapid and sensitive method for the assessment of YAC colinearity by fluorescence in situ suppression hybridization (FISSH) by utilizing fluorescein-12-dUTP for labeling YAC clones. We have analyzed 51 YACs and found that 43% (22 out of 51) are chimeric and significantly larger (302 kb) than colinear ones (228 kb). One of the 51 YAC clones (2%) examined contains portions of three chromosomes and 2 (4%) seem to map to a chromosome different than that of the identifying STS. FISSH analysis offers a straightforward visualization of the entire YAC insert on the chromosomes and can be used to examine many YACs simultaneously in few days.

Yeast artificial chromosomes (YACs) provide a powerful tool for the isolation and mapping of large regions of mammalian chromosomes. We developed a rapid and efficient method for the isolation of DNA fragments representing the extreme ends of YAC clones by the insertion of a rescue plasmid into the YAC vector by homologous recombination. Two rescue vectors were constructed containing a yeast LYS2 selectable gene, a bacterial origin of replication, an antibiotic resistance gene, a polylinker containing multiple restriction sites, and a fragment homologous to one arm of the pYAC4 vector. The 'end-cloning' procedure involves transformation of the rescue vector into yeast cells carrying a YAC clone, followed by preparation of yeast DNA and transformation into bacterial cells. The resulting plasmids carry end-specific DNA fragments up to 20 kb in length, which are suitable for use as hybridization probes, as templates for direct DNA sequencing, and as probes for mapping by fluorescence in situ hybridization. These vectors are suitable for the rescue of end-clones from any YAC constructed using a pYAC-derived vector. We demonstrate the utility of these plasmids by rescuing YAC-end fragments from a human YAC library.

The derived amino-acid sequences of the heterodimeric antigen receptors expressed by a series of murine T-cell clones are presented. A comparison of the receptor sequences indicates that several mechanisms for generating receptor diversity can influence T-cell specificity, including junctional diversity, combinatorial joining, and combinatorial chain associations.

The induction of an immune response in mammals is initiated by specifically reactive T lymphocytes. The specificity of the reaction is mediated by a complex receptor, part of which is highly variable in sequence and analogous to immunoglobulin heavy- and light-chain variable domains. The functional specificity of the T cell antigen receptor is, however, markedly different from immunoglobulins in that it mediates cell-cell interactions via the simultaneous recognition of foreign antigens and major histocompatibility complex-encoded molecules expressed on the surface of various lymphoid and nonlymphoid cells. The relation between the structure of the receptor and its functional specificity was investigated by analyzing the primary sequences of the receptors expressed by a series of T lymphocyte clones specific for a model antigen, pigeon cytochrome c. Within this set of T lymphocyte clones there was a striking selection for amino acid sequences in the receptor beta-chain in the region analogous to the third complementarity-determining region of immunoglobulins. Thus, despite the functional differences between T cell antigen receptors and immunoglobulin molecules, analogous regions appear to be important in determining ligand specificity.

We have studied the relationship between major histocompatibility complex (MHC)-restricted antigen recognition and alloreactivity by examining T cell receptor (TCR) alpha and beta gene expression in cytochrome c-specific, Ek alpha:Ek beta (Ek)-restricted helper T cell clones derived from B10.A mice. The clones could be segregated on the basis of four distinct alloreactivity patterns. Clones cross-reactive for three different allogeneic la molecules (As alpha:As beta [As], Ab alpha:Ab beta [Ab], Ek alpha: Eb beta [Eb]) expressed the same V alpha and V beta gene segments, generating the distinct alloreactive specificities via unique V alpha-J alpha and V beta-D beta-J beta joining events. Ek alpha:Es beta (Es)-alloreactive B10.A clones expressed the same V alpha, J alpha, and V beta segments as an Es-restricted, Ek-alloreactive, cytochrome c-specific, H-2-congenic B10.S(9R) clone. This homology between TCRs mediating allorecognition of la molecules and recognition of the same la molecules as restriction elements associated with nominal antigen suggests that MHC-restricted recognition and allorecognition represent differences in the affinity of the TCR-MHC molecule interaction.

Our experiments involving the use of the Dunning R3327 adenocarcinoma as an animal model of prostatic cancer as well as clinical studies on the immunocompetence of prostatic cancer patients are described. Utilizing the Dunning tumor, we have demonstrated that this transplantable adenocarcinoma of the rat prostate was similar to human prostatic cancer with respect to its macroscopic and microscopic appearances, growth rate, growth differential in male and female recipients, and some of its metastatic potential. Cryosurgery was capable of destroying the primary tumor as it can in man. Both antibody and cellular immune responses could be produced against antigens associated with the tumor cells. Tumor-bearing rats treated by cryosurgery in combination with BCG were capable of producing an antitumor immunity that protected them from rechallenge. Clinical studies of prostatic cancer patients showed a diminished in vitro immunity, but the responses of the cancer patients were not significantly different from those of patients with benign prostatic disease.

We have previously described the B10.A pigeon cytochrome c-specific response in terms of clonal phenotypes and T-cell receptor (TcR) gene usage. All B10.A T-cell clones studied respond to antigen in association with syngeneic B10.A APCs and cross-react to antigen in association with one or two allogeneic variants of the I-E-encoded MHC molecules. In congenic strains of mice expressing these allogeneic MHC alleles [B10.A(5R) and B10.S(9R)], pigeon cytochrome c-specific T cells exhibit very similar MHC cross-reactivities. Our goal was to determine whether the same MHC cross-reactive T-cell clones were expressed in each appropriate strain, or whether each T-cell repertoire was unique. The results indicate that identical V alpha-J alpha and V beta-J beta combinations were expressed by the major pigeon cytochrome c-specific response phenotype in B10.A and B10.A(5R) mice. Previous functional data supports this overlap in expressed T-cell clones. B10.A and B10.S(9R) mice exhibit similar response phenotypes to pigeon cytochrome c but express distinctly different TcR genes. The results of these studies support the existence of at least two different mechanisms in determining MHC-linked immune response polymorphisms.