CALR frameshift mutation detection in myeloproliferative neoplasms by microfluidic chip analysis.

Background: CALR mutation analysis is routinely used to diagnose BCR/ABL1-negative myeloproliferative neoplasms. The 2 most common CALR mutations are a 52-base pair (bp) deletion and a 5-bp insertion, which account for approximately 85% of cases.

Methods: To evaluate our new microfluidic chip assay, we tested CALR mutant and wild-type specimens that were previously analyzed using conventional methods at a reference laboratory.

The efficacy of Pilates-based exercises on rectus abdominis engagement in comparison with the FITNESSGRAM in Collegiate dancers.

Engagement of the core abdominal muscles is essential to maintain proper alignment, technique, and safety. This study compared the muscular amplitude of the upper and lower rectus abdominis muscles' EMG during six Pilates-based abdominal exercises with the FITNESSGRAM in order to determine which may be more effective for dancers. A sphygmomanometer is used as a training tool for neutral pelvis stability; therefore this study also investigated the muscle activation of the Pilates-based exercises with and without the use of a sphygmomanometer to determine which would be more effective in muscular engagement.

Randomized Controlled Trial of a Virtually Delivered Exercise and Stress Management Program to Improve Physical Performance of Hematopoietic Cell Transplant Survivors.

Purpose: Because of advances in hematopoietic cell transplant (HCT), meeting the long-term health needs of increasing numbers of HCT survivors remains challenging. This multicenter trial aimed to assess the short- and long-term effects of an exercise and mindfulness intervention delivered by telehealth.

Methods: One hundred thirty-nine participants >6 months post-HCT were randomly assigned 1:1 to a 6-week personalized exercise and mindfulness training with three motivation sessions at 3-6 months via an online meeting platform or usual care.

Using mixed methods and partnership to develop a program evaluation toolkit for organizations that provide physical activity programs for persons with disabilities.

Background: The purpose of this paper is to report on the process for developing an online RE-AIM evaluation toolkit in partnership with organizations that provide physical activity programming for persons with disabilities.

Methods: A community-university partnership was established and guided by an integrated knowledge translation approach. The four-step development process included: (1) identify, review, and select knowledge (literature review and two rounds of Delphi consensus-building), (2) adapt knowledge to local context (rating feasibility of outcomes and integration into online platform), (3) assess barriers and facilitators (think-aloud interviews), and (4) select, tailor, implement (collaborative dissemination plan).

Effects of long-term dehydration and quick rehydration on the camel kidney: pathological changes and modulation of the expression of solute carrier proteins and aquaporins.

Background: Recurrent dehydration causes chronic kidney disease in humans and animal models. The dromedary camel kidney has remarkable capacity to preserve water and solute during long-term dehydration. In this study, we investigated the effects of dehydration and subsequent rehydration in the camel's kidney histology/ultrastructure and changes in aquaporin/solute carrier proteins along with gene expression.

Menin Inhibition With Revumenib for -Rearranged Relapsed or Refractory Acute Leukemia (AUGMENT-101).

Purpose: Revumenib, an oral, small molecule inhibitor of the menin-lysine methyltransferase 2A (KMT2A) interaction, showed promising efficacy and safety in a phase I study of heavily pretreated patients with -rearranged () acute leukemia. Here, we evaluated the activity of revumenib in individuals with relapsed/refractory (R/R) acute leukemia.

Methods: AUGMENT-101 is a phase I/II, open-label, dose-escalation and expansion study of revumenib conducted across 22 clinical sites in five countries (ClinicalTrials.

Characterising glycosaminoglycans in human breastmilk and their potential role in infant health.

Human breastmilk is composed of many well researched bioactive components crucial for infant nutrition and priming of the neonatal microbiome and immune system. Understanding these components gives us crucial insight to the health and wellbeing of infants. Research surrounding glycosaminoglycans (GAGs) previously focused on those produced endogenously; however, recent efforts have shifted to understanding GAGs in human breastmilk.

Drivers of genomic diversity and phenotypic development in early phases of domestication in Hermetia illucens.

The black soldier fly (BSF), Hermetia illucens, has the ability to efficiently bioremediate organic waste into usable bio-compounds. Understanding the impact of domestication and mass rearing on fitness and production traits is therefore important for sustainable production. This study aimed to assess patterns of genomic diversity and its association to phenotypic development across early generations of mass rearing under two selection strategies: selection for greater larval mass (SEL lines) and no direct artificial selection (NS lines).

Dimerization of hub protein DYNLL1 and bZIP transcription factor CREB3L1 enhances transcriptional activation of CREB3L1 target genes like arginine vasopressin.

bZIP transcription factors can function as homodimers or heterodimers through interactions with their disordered coiled-coil domain. Such dimer assemblies are known to influence DNA-binding specificity and/or the recruitment of binding partners, which can cause a functional switch of a transcription factor from being an activator to a repressor. We recently identified the genomic targets of a bZIP transcription factor called CREB3L1 in rat hypothalamic supraoptic nucleus by ChIP-seq.

The interaction of GRP78 and Zika virus E and NS1 proteins occurs in a chaperone-client manner.

Glucose regulated protein 78 (GRP78) is a chaperone protein that is a central mediator of the unfolded protein response, a key cellular stress response pathway. GRP78 has been shown to be critically required for infection and replication of a number of flaviviruses, and to interact with both non-structural (NS) and structural flavivirus proteins. However, the nature of the specific interaction between GRP78 and viral proteins remains largely unknown.

Varenicline Solution Nasal Spray for the Treatment of Dry Eye Disease Following LASIK.

Introduction: The purpose of this study is to evaluate the use of a varenicline solution nasal spray (VNS) for reducing the signs and symptoms of dry eye following laser in situ keratomileusis (LASIK).

Methods: Subjects electing to undergo LASIK were randomized to VNS (study group) or placebo/vehicle (control group) and initiated treatment with the nasal spray twice daily 28 days prior to surgery with continued treatment for 84 days following LASIK. After initiation of treatment, subjects were seen on the day of surgery and postoperatively on Days 1, 7, 28, 84 (3 months) and 168 (6 months).

The Qi of Body, Mind, and Spirit: A Contextual Perspective on the Elusive Nature of Qi.

Background: A definitive meaning for the notion of Qi is elusive. Theoretical explanations range from the rational physiologic to the subtle energetic, from the tautological to the . In this article, the author suggests a practical approach that frames the concept contextually, illustrating differences with three case-histories.

Male rat hypothalamic extraretinal photoreceptor Opsin3 is sensitive to osmotic stimuli and light.

The light-sensitive protein Opsin 3 (Opn3) is present throughout the mammalian brain; however, the role of Opn3 in this organ remains unknown. Since Opn3 encoded mRNA is modulated in the supraoptic and paraventricular nucleus of the hypothalamus in response to osmotic stimuli, we have explored by in situ hybridization the expression of Opn3 in these nuclei. We have demonstrated that Opn3 is present in the male rat magnocellular neurones expressing either the arginine vasopressin or oxytocin neuropeptides and that Opn3 increases in both neuronal types in response to osmotic stimuli, suggesting that Opn3 functions in both cell types and that it might be involved in regulating water balance.

Requisite role of dorsal raphé in contextual cocaine-memory reconsolidation.

Memory reconsolidation is a process by which labile drug memories are restabilized in long-term memory stores, permitting their enduring control over drug-seeking behaviors. In the present study, we investigated the involvement of the dorsal raphé nuclei (DRN) in cocaine-memory reconsolidation. Sprague-Dawley rats (male, female) were trained to self-administer cocaine in a distinct environmental context to establish contextual drug memories.

Australia and New Zealand consensus position statement: use of COVID-19 therapeutics in patients with haematological malignancies.

Despite widespread vaccination rates, we are living with high transmission rates of SARS-CoV-2. Although overall hospitalisation rates are falling, the risk of serious infection remains high for patients who are immunocompromised because of haematological malignancies. In light of the ongoing pandemic and the development of multiple agents for treatment, representatives from the Haematology Society of Australia and New Zealand and infectious diseases specialists have collaborated on this consensus position statement regarding COVID-19 management in patients with haematological disorders.

36-Month Outcomes from the Prospective GEMINI Study: Canaloplasty and Trabeculotomy Combined with Cataract Surgery for Patients with Primary Open-Angle Glaucoma.

Purpose: To provide long-term intraocular pressure (IOP) and ocular hypotensive medication usage outcomes through 36 months for patients treated with canaloplasty and trabeculotomy (OMNI Surgical System) combined with cataract surgery as participants in the GEMINI study.

Setting: Eleven ophthalmology practices in 10 US states.

Design: Non-interventional 36-month extension of the 12-month, prospective, multicenter, GEMINI study.

Peripheral Blood Haploidentical Allogeneic Stem Cell Transplantation in Older Adults with Acute Myeloid Leukemia and Myelodysplastic Syndromes Demonstrates Long Term Survival, Results from Australia and New Zealand Transplant and Cellular Therapies.

There is a limited body of evidence for haploidentical hematopoietic stem cell transplantation (haplo-HSCT) in older patients. Previous studies have used a high proportion of bone marrow-derived grafts and a variety of conditioning regimens. In Australia and New Zealand, haplo-HCST is predominantly performed using peripheral blood (PB) with universal use of post-transplantation cyclophosphamide (PTCy).

Molecular and functional correction of a deep intronic splicing mutation in by CRISPR-Cas9 gene editing.

Cystic fibrosis (CF) is an autosomal recessive disorder caused by mutations in the gene. The 10th most common mutation, c.3178-2477C>T (3849+10kb C>T), involves a cryptic, intronic splice site.

Management of specific medical emergencies in dental practice.

In this paper, the actions needed to manage specific medical emergencies are discussed. Each emergency requires a correct diagnosis to be made for effective and safe management. The basis of management in contemporary dental practice avoids the intravenous route where drugs are required to treat the emergency.