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Released: 4-May-2022 6:05 AM EDT
Biomarkers of Cancer Stem Cells for Experimental Research and Clinical Application
Journal of Personalized Medicine

… This article provides a review of the most frequently used CSCs and stem cell markers. … of stem cells, because they play a role in stem cell pluripotency and their interactions with various co-… Indeed, the functional role of stem cell factors in …

Released: 4-May-2022 6:05 AM EDT
Differentiation and Engineering of Human Stem Cells for Smooth Muscle Generation
Mary Ann Liebert Inc. Publishers

… the multitude of stem cell types (adipose derived, bone marrow derived, embryonic and induced pluripotent) and techniques employed to induce stem cell proliferation and differentiation … Here, we curate several studies on stem cell …

Released: 4-May-2022 6:05 AM EDT
Using stem cell models to explore the genetics underlying psychiatric disorders: linking risk variants, genes, and biology in brain disease
The American Journal of Psychiatry

… Instead, using stem cell models, it is possible to recapitulate neurodevelopment in vitro, essentially observing risk in a laboratory dish. We … The first human embryonic stem cell lines were grown in 1998, with the theoretical capability to …

Released: 4-May-2022 6:05 AM EDT
PO-660-03 Optical Control of Arrhythmia Morphology in Human Induced Pluripotent Stem Cell Derived Cardiomyocyte Cell Sheets
Heart Rhythm

PO-660-03 OPTICAL CONTROL OF ARRHYTHMIA MORPHOLOGY IN HUMAN INDUCED PLURIPOTENT STEM CELL DERIVED … To develop a method for the induction of morphologically and physiologically defined arrhythmias in human …

Released: 3-May-2022 2:45 PM EDT
Delivering Mindfulness-Based Interventions for Insomnia, Pain, and Dysfunctional Eating Through a Text Messaging App: Three Randomized Controlled Trials Investigating the Effectiveness and Mediating Mechanisms
Journal of Medical Internet Research

Background: Although text messaging has the potential to be the core intervention modality, it is often used as an adjunct only. To improve health and alleviate the distress related to insomnia, pain, and dysregulated eating of peopl...

Released: 3-May-2022 2:30 PM EDT
Ethical Issues in Social Media Recruitment for Clinical Studies: Ethical Analysis and Framework
Journal of Medical Internet Research

Background: Social media recruitment for clinical studies holds the promise of being a cost-effective way of attracting traditionally marginalized populations and promoting patient engagement with researchers and a particular study. ...

Released: 2-May-2022 8:00 AM EDT
Allogeneic hematopoietic stem cell transplantation: lessons learned by a molecular immunologist/transplant patient
Trends in Immunology

Much has been learned about the genes and pathways that contribute to a diverse array of hematopoietic malignancies and other hematopoietic diseases. However, for many of these diseases, an allogeneic hematopoietic stem cell (HSC) transplant …

Released: 2-May-2022 8:00 AM EDT
ILC1s control leukemia stem cell fate and limit development of AML
Nature Immunology

… Here, we show that a high density of ILC1s induces leukemia stem cell (LSC) apoptosis in mice. At a lower density, ILC1s prevent LSCs from differentiating into leukemia progenitors and promote their differentiation into non-leukemic cells, thus …

Released: 2-May-2022 8:00 AM EDT
Neuron-specific enolase promotes stem cell-like characteristics of small-cell lung cancer by downregulating NBL1 and activating the BMP2/Smad/ID1 pathway
Oncogenesis

… In summary, our study demonstrated that NSE promoted stem cell-like characteristics of SCLC via NBL1 and the activation of the BMP2/… , which promotes stem cell-like characteristics [20, 21]. Thus, we aimed to determine …

Released: 2-May-2022 8:00 AM EDT
Investigating the feasibility and ethical implications of phenotypic screening using stem cell-derived tissue models to detect and manage disease
Stem Cell Reports

Stem-cell-derived tissue models generated from sick people are being used to understand human development and disease, drug development, and drug screening. However, it is possible to detect disease phenotypes before a patient …

Released: 2-May-2022 8:00 AM EDT
ASCL1 activates neuronal stem cell-like lineage programming through remodeling of the chromatin landscape in prostate cancer
Nature Communications

… ASCL1 is required to establish the neuronal and stem cell-like lineage … To determine whether ASCL1 is required for the development of neuronal and stem cell-like phenotype… neuronal and stem cell differentiation and functions to bias the cell fate …

Released: 2-May-2022 8:00 AM EDT
Host-microbe interactions and outcomes in multiple myeloma and hematopoietic stem cell transplantation
Cancer and Metastasis Reviews

… of the gut microbiota correlate with superior outcomes after hematopoietic stem cell transplantation. Correlative data support the impact of … discuss data describing the key role of microbiota in hematopoietic stem cell transplantation for …

Released: 2-May-2022 8:00 AM EDT
ATR activity controls stem cell quiescence via the cyclin F–SCF complex
Proceedings of the National Academy of Sciences (PNAS)

… Stem cell quiescence is regulated by multiple factors including p53, Rb, cyclin-dependent kinase inhibitors, such as p21 and p27, and Notch signaling (5–10). How these pathways may integrate to maintain stem cell … Dysregulation or loss of quiescence …

Released: 2-May-2022 8:00 AM EDT
Metabolically driven maturation of human-induced-pluripotent-stem-cell-derived cardiac microtissues on microfluidic chips
Nature Biomedical Engineering

… Human induced pluripotent stem cell (hiPSC) technology can be used for disease … Culturing hiPSC-CM or human embryonic stem cell-derived cardiomyocytes (hESC-CM) within … sufficient to induce full maturation of pluripotent stem cell-derived …

Newswise: UCI Researchers Harness the Power of Mathematical Modeling to Understand the Effectiveness of Aspirin on Colorectal Cancer Prevention
Released: 29-Apr-2022 7:05 PM EDT
UCI Researchers Harness the Power of Mathematical Modeling to Understand the Effectiveness of Aspirin on Colorectal Cancer Prevention
University of California, Irvine

Aspirin can significantly reduce the incidence of colorectal cancer, and this protection can be the result of changed evolutionary processes of cells within patients, according to mathematical models produced by UCI researchers and partners. Results from the study were published in eLife Sciences. Colorectal cancer affects about 5% of the U.

Released: 29-Apr-2022 3:00 PM EDT
Methods to Establish Race or Ethnicity of Twitter Users: Scoping Review
Journal of Medical Internet Research

Background: A growing amount of health research uses social media data. Those critical of social media research often cite that it may be unrepresentative of the population; however, the suitability of social media data in digital ep...

Released: 29-Apr-2022 2:45 PM EDT
Social Networking Service, Patient-Generated Health Data, and Population Health Informatics: National Cross-sectional Study of Patterns and Implications of Leveraging Digital Technologies to Support Mental Health and Well-being
Journal of Medical Internet Research

Background: The emerging health technologies and digital services provide effective ways of collecting health information and gathering patient-generated health data (PGHD), which provide a more holistic view of a patient’s health ...

Released: 29-Apr-2022 2:30 PM EDT
Internet-Delivered Cognitive Behavioral Therapy for Insomnia Comorbid With Chronic Pain: Randomized Controlled Trial
Journal of Medical Internet Research

Background: Patients with chronic pain often experience insomnia symptoms. Pain initiates, maintains, and exacerbates insomnia symptoms, and vice versa, indicating a complex situation with an additional burden for these patients. Hen...

Released: 29-Apr-2022 5:00 AM EDT
In vitro culture of hematopoietic stem cell niche using angiopoietin-1-coupled alginate hydrogel
International Journal of Biological Macromolecules

… stem cell niche. Here, we hypothesized that regulation of cell-cell interactions using a polymeric scaffold as synthetic extracellular matrix (ECM) could be critical in creating a hematopoietic stem cell … and cell-instructive characteristics for stem cell …

Released: 29-Apr-2022 5:00 AM EDT
Low-dose unfractionated heparin prophylaxis is a safe strategy for the prevention of hepatic sinusoidal obstruction syndrome after myeloablative adult allogenic stem cell transplant
Bone Marrow Transplantation

Hepatic sinusoidal obstruction syndrome (SOS) is a serious complication after allogeneic stem cell transplantation (allo-HCT). However, there is no uniform consensus on the optimal strategy for SOS prevention. Ursodeoxycholic acid is the …

Released: 29-Apr-2022 5:00 AM EDT
Optimization of a PDMS-Based Cell Culture Substrate for High-Density Human-Induced Pluripotent Stem Cell Adhesion and Long-Term Differentiation into Cardiomyocytes under a Xeno-Free Condition
ACS Biomaterials Science & Engineering

… In this study, we found that the PDMS substrate coated with a combination of polydopamine (PDA) and laminin-511 E8 fragments (PDA + LME8-coated PDMS) can support human-induced pluripotent stem cell (hiPSC) attachment and growth for …

Released: 29-Apr-2022 5:00 AM EDT
Intrinsic role of chaperone-mediated autophagy in cancer stem cell maintenance
Autophagy

… Its impact in any cancer stem cell (CSC) subtype remained elusive. In a recent study, we characterized the expression of LAMP2A and CMA activity in glioblastoma revealing its enrichment in a glioma stem cell (GSC) subpopulation. LAMP2A …

Released: 29-Apr-2022 5:00 AM EDT
4-hydroxybenzophenone exposure inhibits mouse hippocampal neural stem cell proliferation in vitro by upregulating Cxcl1
Toxicology in Vitro

Benzophenones are widely used in industry and commonly added in many personal care products. However, the neurotoxicity, in particular neurodevelopmental toxicity, of benzophenone family chemicals and metabolites has not been fully elucidated …

Released: 29-Apr-2022 5:00 AM EDT
Human Umbilical Cord Mesenchymal Stem Cell–Based in vitro Model for Neurotoxicity Testing
Current Protocols

… Human neuronal models range from various neuroblastoma cell lines to stem cell–derived systems, including those derived from mesenchymal stem/stromal cells (hMSC). hMSCs exhibit numerous advantages, including the fact that they can be obtained in …

Released: 29-Apr-2022 5:00 AM EDT
Manufacturing clinical‐grade human induced pluripotent stem cell‐derived beta cells for diabetes treatment
Cell Proliferation

… This review focuses on the key processes and guidelines for clinical translation of human induced pluripotent stem cell (hiPSC)derived β cells for diabetes cell therapy. Here, we discuss the (1) key considerations of manufacturing clinical-grade hiPSCs …

Released: 28-Apr-2022 3:00 PM EDT
A Framework for Femtech: Guiding Principles for Developing Digital Reproductive Health Tools in the United States
Journal of Medical Internet Research

The United States has abysmal reproductive health indices that, in part, reflect stark inequities experienced by people of color and those with preexisting medical conditions. The growth of “femtech,” or technology-based solutions to women’s he...

Released: 28-Apr-2022 2:45 PM EDT
Training Resources Targeting Social Media Skills to Inform Rehabilitation for People Who Have an Acquired Brain Injury: Scoping Review
Journal of Medical Internet Research

Background: In 2020 and 2021, people increasingly used the internet to connect socially and professionally. However, people with an acquired brain injury (ABI) experience challenges in using social media, and rehabilitation professio...

Released: 28-Apr-2022 2:30 PM EDT
Consumers’ Evaluation of Web-Based Health Information Quality: Meta-analysis
Journal of Medical Internet Research

Background: The internet has become a major source of health information for general consumers. Web-based health information quality varies widely across websites and applications. It is critical to understand the factors that shape ...

Released: 28-Apr-2022 2:30 PM EDT
Using Smartphone Sensor Paradata and Personalized Machine Learning Models to Infer Participants’ Well-being: Ecological Momentary Assessment
Journal of Medical Internet Research

Background: Sensors embedded in smartphones allow for the passive momentary quantification of people’s states in the context of their daily lives in real time. Such data could be useful for alleviating the burden of ecological mome...

Newswise: Hype up fitness to support kids’ health post-lockdowns
Released: 27-Apr-2022 8:30 PM EDT
Hype up fitness to support kids’ health post-lockdowns
University of South Australia

As COVID-19 reaches record levels in the UK, health experts are calling for a focus on children’s physical fitness as new research reveals concerning changes to children’s health and physical fitness following the pandemic.

Released: 27-Apr-2022 3:00 PM EDT
6G and Artificial Intelligence Technologies for Dementia Care: Literature Review and Practical Analysis
Journal of Medical Internet Research

Background: The dementia epidemic is progressing fast. As the world’s older population keeps skyrocketing, the traditional incompetent, time-consuming, and laborious interventions are becoming increasingly insufficient to address d...

Released: 27-Apr-2022 2:45 PM EDT
Fidelity to Program Specification of the National Health Service Digital Diabetes Prevention Program Behavior Change Technique Content and Underpinning Theory: Document Analysis
Journal of Medical Internet Research

Background: The National Health Service (NHS) Diabetes Prevention Program is a behavior change intervention for adults in England who are identified as being at high risk of developing type 2 diabetes. The face-to-face service was la...

Released: 27-Apr-2022 2:45 PM EDT
Agreement Between Self-reports and Photos to Assess e-Cigarette Device and Liquid Characteristics in Wave 1 of the Vaping and Patterns of e-Cigarette Use Research Study: Web-Based Longitudinal Cohort Study
Journal of Medical Internet Research

Background: e-Cigarette device and liquid characteristics are highly customizable; these characteristics impact nicotine delivery and exposure to toxic constituents. It is critical to understand optimal methods for measuring these ch...

Released: 27-Apr-2022 2:15 PM EDT
The Effects of Health Care Chatbot Personas With Different Social Roles on the Client-Chatbot Bond and Usage Intentions: Development of a Design Codebook and Web-Based Study
Journal of Medical Internet Research

Background: The working alliance refers to an important relationship quality between health professionals and clients that robustly links to treatment success. Recent research shows that clients can develop an affective bond with cha...

Released: 27-Apr-2022 5:00 AM EDT
Circulating endothelial cells and endothelial progenitor cells as potential predictors of acute GVHD after allogeneic hematopoietic stem cell transplantation
European Journal of Haematology

… stem cell transplantation. Endothelial cell damage may trigger the initiation of aGVHD. Methods: Endothelial damage and repair were evaluated by counting circulating endothelial cells (CECs) and endothelial progenitor cells (EPCs) in 17 …

Released: 27-Apr-2022 5:00 AM EDT
Tumor stem cell-derived exosomal microRNA-17-5p inhibits anti-tumor immunity in colorectal cancer via targeting SPOP and overexpressing PD-L1
Cell Death Discovery

Exosomes are known to transmit microRNAs (miRNAs) to affect human cancer progression, and miR-17-5p has been manifested to exert facilitated effects on colorectal cancer (CRC) progression, while the role of tumor stem cells-derived …

Released: 27-Apr-2022 5:00 AM EDT
E3 ligase HUWE1 promotes PDGF D-mediated osteoblastic differentiation of mesenchymal stem cells by effecting polyubiquitination of β-PDGFR
Journal of Biological Chemistry

… Mesenchymal stem cells (MSCs) are adult stem cell populations and exhibit great potential in regenerative medicine and oncology. Platelet-derived growth factors (PDGFs) are well-known to regulate MSC biology through their chemotactic and mitogenic …

Released: 27-Apr-2022 5:00 AM EDT
Leukotrienes promote stem cell self-renewal and chemoresistance in acute myeloid leukemia
Leukemia

Acute myeloid leukemia (AML) is characterized by poor clinical outcomes due to high rates of relapse following standard-of-care induction chemotherapy. While many pathogenic drivers have been described in AML, our understanding of the …

Released: 26-Apr-2022 3:00 PM EDT
The Mutual Influence of the World Health Organization (WHO) and Twitter Users During COVID-19: Network Agenda-Setting Analysis
Journal of Medical Internet Research

Background: Little is known about the role of the World Health Organization (WHO) in communicating with the public on social media during a global health emergency. More specifically, there is no study about the relationship between ...

Released: 26-Apr-2022 2:00 PM EDT
Challenges in Participant Engagement and Retention Using Mobile Health Apps: Literature Review
Journal of Medical Internet Research

Background: Mobile health (mHealth) apps are revolutionizing the way clinicians and researchers monitor and manage the health of their participants. However, many studies using mHealth apps are hampered by substantial participant dropout or attrition...

Released: 25-Apr-2022 3:00 PM EDT
The Box—eHealth in the Outpatient Clinic Follow-up of Patients With Acute Myocardial Infarction: Cost-Utility Analysis
Journal of Medical Internet Research

Background: Smartphone compatible wearables have been released on the consumers market, enabling remote monitoring. Remote monitoring is often named as a tool to reduce the cost of care. Objective: The primary purpos...

Released: 25-Apr-2022 2:30 PM EDT
Effectiveness of Web-Based Personalized Nutrition Advice for Adults Using the eNutri Web App: Evidence From the EatWellUK Randomized Controlled Trial
Journal of Medical Internet Research

Background: Evidence suggests that eating behaviors and adherence to dietary guidelines can be improved using nutrition-related apps. Apps delivering personalized nutrition (PN) advice to users can provide individual support at scale...



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