Digital Commons Network^™

Healthy Acadia Prosper: Year 2 Interim Evaluation Report, Mary Lindsey Smith Phd, Evelyn Ali Bs, Gordon Mcintire Ba, Sarah Mclaughlin Mph

Substance Use Research & Evaluation

The PROSPER initiative is a collaborative effort of Healthy Acadia and its regional healthcare and nonprofit partners designed to support pregnant women, mothers, and families with Substance Use Disorder (SUD). The project is funded by a four-year HRSA Outreach grant from 2021 to 2025. Through grant funding, PROSPER provides personal care planning, navigation support, and parenting and life skills training to clients at no cost to them. The partners also work to alleviate regional barriers to care and reduce stigma and discrimination of women seeking treatment to benefit their families.This report includes findings from the year 2 evaluation of the …

Epigenetic Developmental Mechanisms Underlying Sex Differences In Cancer, Joshua B. Rubin, Tamara Abou-Antoun, Joseph E. Ippolito, Lorida Llaci, Camryn T. Marquez, Jason P. Wong, Lihua Yang

2020-Current year OA Pubs

Cancer risk is modulated by hereditary and somatic mutations, exposures, age, sex, and gender. The mechanisms by which sex and gender work alone and in combination with other cancer risk factors remain underexplored. In general, cancers that occur in both the male and female sexes occur more commonly in XY compared with XX individuals, regardless of genetic ancestry, geographic location, and age. Moreover, XY individuals are less frequently cured of their cancers, highlighting the need for a greater understanding of sex and gender effects in oncology. This will be necessary for optimal laboratory and clinical cancer investigations. To that end, …

Clinical Mycology Today: Emerging Challenges And Opportunities, Jessica Little, Adriana M Rauseo, Julio C Zuniga-Moya, Andrej Spec, Peter Pappas, John Perfect, Todd Mccarthy, Ilan S Schwartz

2020-Current year OA Pubs

The Mycoses Study Group Education and Research Consortium is a collective of clinicians, researchers, and educators with the common goal to advance awareness, diagnosis, and management of invasive fungal diseases. Clinical Mycology Today, the Mycoses Study Group Education and Research Consortium's biennial meeting, is dedicated to discussing the most pressing contemporary issues facing the field of clinical mycology, promoting clinical, translational, and basic science collaborations, and mentoring the next generation of clinical mycologists. Here, we review the current opportunities and challenges facing the field of mycology that arose from discussions at the 2022 meeting, with emphasis on novel host risk …

A Phase Ii Trial Of The Wee1 Inhibitor Adavosertib In Setd2-Altered Advanced Solid Tumor Malignancies (Nci 10170), Edward Maldonado, Nikolaos A Trikalinos, Et Al.

2020-Current year OA Pubs

UNLABELLED: We sought to evaluate the efficacy of WEE1 inhibitor adavosertib in patients with solid tumor malignancies (cohort A) and clear cell renal cell carcinoma (ccRCC; cohort B). NCT03284385 was a parallel cohort, Simon two-stage, phase II study of adavosertib (300 mg QDAY by mouth on days 1-5 and 8-12 of each 21-day cycle) in patients with solid tumor malignancies harboring a pathogenic SETD2 mutation. The primary endpoint was the objective response rate. Correlative assays evaluated the loss of H3K36me3 by IHC, a downstream consequence of SETD2 loss, in archival tumor tissue. Eighteen patients were enrolled (9/cohort). The median age …

York County Rural Communties Opioid Response Implementation Iv Grant: Interim Evaluation Report, Katie Rosingana Ba, Evelyn Ali Bs, Gordon Mcintire Ba, Sarah Mclaughlin Mph, Mary Lindsey Smith Phd

Substance Use Research & Evaluation

This interim evaluation report has been developed for the York County Rural Communities Opioid Response Program, an RCORP-Implementation IV grant awarded to MaineHealth and funded by the Health Resources & Services Administration (HRSA). A main goal of this grant project is to understand the needs of individuals impacted by substance use disorders who have faced structural inequalities to access, in both correctional and heath care settings. The project utilizes a collaborative coalition that is community based, the Rural York Community Coalition (RYCC). For more information, please contact Lindsey Smith at m.lindsey.smith@maine.edu

Parental View On Hpv Vaccination, Rebecca Elaine Rhodes

Electronic Theses and Dissertations

The human papillomavirus (HPV) is a sexually transmitted infection widely seen in the United States. Millions of Americans are affected by it each year, especially those in their late teens and early 20s. Although most infections will resolve on their own, 1 in 10 will lead to health problems such as cancer. The HPV vaccine can prevent over 90% of associated precancers and cancers. However, uptake of the HPV vaccine and its completion among adolescents are significantly lower than other recommended adolescent immunizations, falling short of the Healthy People 2030 goal of 80% coverage. Understanding parental attitudes, beliefs, and perceptions …

Il2 Targeted To Cd8+ T Cells Promotes Robust Effector T-Cell Responses And Potent Antitumor Immunity, Kelly D Moynihan, Hussein Sultan, Robert D Schreiber, Et Al.

2020-Current year OA Pubs

IL2 signals pleiotropically on diverse cell types, some of which contribute to therapeutic activity against tumors, whereas others drive undesired activity, such as immunosuppression or toxicity. We explored the theory that targeting of IL2 to CD8+ T cells, which are key antitumor effectors, could enhance its therapeutic index. To this aim, we developed AB248, a CD8 cis-targeted IL2 that demonstrates over 500-fold preference for CD8+ T cells over natural killer and regulatory T cells (Tregs), which may contribute to toxicity and immunosuppression, respectively. AB248 recapitulated IL2's effects on CD8+ T cells in vitro and induced selective expansion of CD8+T cells …

Plasmacytoid Dendritic Cells Control Homeostasis Of Megakaryopoiesis, Florian Gaertner, Marco Colonna, Et Al.

2020-Current year OA Pubs

Platelet homeostasis is essential for vascular integrity and immune defence

A Landscape Evaluation Of Caffeine Citrate Availability And Use In Newborn Care Across Five Low- And Middle-Income Countries, Osayame Ekhaguere, Olufunke Bolaji, Helen Nabwera, Andrew Storey, Nicholas Embleton, Stephen Allen, Zelalem Demeke, Olufunke Fasawe, Betty Wariari, Mansharan Seth

Centre of Excellence in Women and Child Health

Apnoea of prematurity (AOP) is a common complication among preterm infants (< 37 weeks gestation), globally. However, access to caffeine citrate (CC) that is a proven safe and effective treatment in high-income countries is largely unavailable in low- and-middle income countries, where most preterm infants are born. Therefore, the overall aim of this study was to describe the demand, policies, and supply factors affecting the availability and clinical use of CC in LMICs. A mixed methods approach was used to collect data from diverse settings in LMICs including Ethiopia, Kenya, Nigeria, South Africa, and India. Qualitative semi-structured interviews and focus group discussions were conducted with 107 different health care providers, and 21 policymakers and other stakeholders from industry. Additional data was collected using standard questionnaires. A thematic framework approach was used to analyze the qualitative data and descriptive statistics were used to summarize the quantitative data. The findings indicate that there is variation in in-country policies on the use of CC in the prevention and treatment of AOP and its availability across the LMICs. As a result, the knowledge and experience of using CC also varied with clinicians in Ethiopia having no experience of using it while those in India have greater knowledge and experience of using it. This, in turn, influenced the demand, and our findings show that only 29% of eligible preterm infants are receiving CC in these countries. There is an urgent need to address the multilevel barriers to accessing CC for managing AOP in Africa. These include cost, lack of national policies, and, therefore, lack of demand stemming from its clinical equivalency with aminophylline. Practical ways to reduce the cost of CC in LMICs could potentially increase its availability and use.

Use Of Clearguard Hd Caps In Pediatric Hemodialysis Patients., Amy E. Nau, Troy Richardson, Diana Cardwell, Jennifer Ehrlich, Jyothsna Gattineni, Melisha Hanna, Mahima Keswani, Emily Neibauer, Kelly Nitz, Raymond Quigley, Michelle Rheault, Rebekah Sims, Mayna Woo, Bradley A. Warady

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Bloodstream infections (BSIs) are a leading cause of hospitalizations and mortality among patients receiving hemodialysis (HD) therapy, especially those with a central venous catheter (CVC) for dialysis access. The use of chlorhexidine impregnated catheter caps (ClearGuard) has been associated with a decrease in the rate of HD catheter-related BSIs (CA-BSIs) in adults; similar data have not been published for children.

METHODS: We compared CA-BSI data from participating centers within the Standardizing Care to Improve Outcomes in Pediatric Endstage Kidney Disease (SCOPE) collaborative based on the center's use of ClearGuard caps for patients with HD catheter access. Centers were characterized …

Cognitive Control Training With Domain-General Response Inhibition Does Not Change Children's Brains Or Behavior, Keertana Ganesan, Abigail Thompson, Claire R Smid, Roser Cañigueral, Yongjing Li, Grace Revill, Vanessa Puetz, Boris C Bernhardt, Nico U F Dosenbach, Rogier Kievit, Nikolaus Steinbeis

2020-Current year OA Pubs

Cognitive control is required to organize thoughts and actions and is critical for the pursuit of long-term goals. Childhood cognitive control relates to other domains of cognitive functioning and predicts later-life success and well-being. In this study, we used a randomized controlled trial to test whether cognitive control can be improved through a pre-registered 8-week intervention in 235 children aged 6-13 years targeting response inhibition and whether this leads to changes in multiple behavioral and neural outcomes compared to a response speed training. We show long-lasting improvements of closely related measures of cognitive control at the 1-year follow-up; however, training …

A Bistable Inhibitory Optogpcr For Multiplexed Optogenetic Control Of Neural Circuits, Jonas Wietek, Bobbie J Brown, Bryan A Copits, Et Al.

2020-Current year OA Pubs

Information is transmitted between brain regions through the release of neurotransmitters from long-range projecting axons. Understanding how the activity of such long-range connections contributes to behavior requires efficient methods for reversibly manipulating their function. Chemogenetic and optogenetic tools, acting through endogenous G-protein-coupled receptor pathways, can be used to modulate synaptic transmission, but existing tools are limited in sensitivity, spatiotemporal precision or spectral multiplexing capabilities. Here we systematically evaluated multiple bistable opsins for optogenetic applications and found that the Platynereis dumerilii ciliary opsin (PdCO) is an efficient, versatile, light-activated bistable G-protein-coupled receptor that can suppress synaptic transmission in mammalian neurons with …

Momelotinib Vs. Ruxolitinib In Myelofibrosis Patient Subgroups By Baseline Hemoglobin Levels In The Simplify-1 Trial, Vikas Gupta, Stephen Oh, Et Al.

2020-Current year OA Pubs

A key hallmark of myelofibrosis is anemia, which ranges from mild to severe based on hemoglobin levels. To more clearly define outcomes with the Janus kinase (JAK) 1/JAK2/activin A receptor type 1 inhibitor momelotinib by anemia severity, we performed a descriptive post hoc exploratory analysis of the double-blind, randomized, phase 3 SIMPLIFY-1 study (NCT01969838;

Ballc And Ballcools: Efficient Formatting And Operating For Single-Cell Dna Methylation Data, Wei Tian, Wubin Ding, Jiawei Shen, Daofeng Li, Ting Wang, Joseph R Ecker

2020-Current year OA Pubs

MOTIVATION: With single-cell DNA methylation studies yielding vast datasets, existing data formats struggle with the unique challenges of storage and efficient operations, highlighting a need for improved solutions.

RESULTS: BAllC (Binary All Cytosines) emerges as a tailored format for methylation data, addressing these challenges. BAllCools, its complementary software toolkit, enhances parsing, indexing, and querying capabilities, promising superior operational speeds and reduced storage needs.

AVAILABILITY AND IMPLEMENTATION: https://github.com/jksr/ballcools.

Tumor-Immune Signatures Of Treatment Resistance To Brentuximab Vedotin With Ipilimumab And/Or Nivolumab In Hodgkin Lymphoma, Edgar Gonzalez-Kozlova, Brad S Kahl, Et Al.

2020-Current year OA Pubs

UNLABELLED: To investigate the cellular and molecular mechanisms associated with targeting CD30-expressing Hodgkin lymphoma (HL) and immune checkpoint modulation induced by combination therapies of CTLA4 and PD1, we leveraged Phase 1/2 multicenter open-label trial NCT01896999 that enrolled patients with refractory or relapsed HL (R/R HL). Using peripheral blood, we assessed soluble proteins, cell composition, T-cell clonality, and tumor antigen-specific antibodies in 54 patients enrolled in the phase 1 component of the trial. NCT01896999 reported high (>75%) overall objective response rates with brentuximab vedotin (BV) in combination with ipilimumab (I) and/or nivolumab (N) in patients with R/R HL. We observed …

Suicide In Us Preteens Aged 8 To 12 Years, 2001 To 2022, Donna A Ruch, Lisa M Horowitz, Jennifer L Hughes, Katherine Sarkisian, Joan L Luby, Cynthia A Fontanella, Jeffrey A Bridge

2020-Current year OA Pubs

No abstract provided.

Matching-Adjusted Indirect Comparison From The Lymphoma Epidemiology Of Outcomes Consortium For Real World Evidence (Leo Crewe) Study To A Clinical Trial Of Mosunetuzumab In Relapsed Or Refractory Follicular Lymphoma, Matthew J. Maurer, Brad S. Kahl, Et Al.

2020-Current year OA Pubs

Mosunetuzumab is a novel bispecific antibody targeting epitopes on CD3 on T cells and CD20 on B cells with the goal of inducing T-cell mediated elimination of malignant B cells. A recent pivotal phase I/II clinical trial (GO29781) demonstrated that mosunetuzumab induced an overall response rate (ORR) of 80%, complete response (CR) rate of 60%, and a median progression-free survival (PFS) of 17.9 months in patients with relapsed/refractory (R/R) follicular lymphoma (FL) following at least two prior lines of systemic therapy, including alkylator and anti-CD20 antibody-based therapy. Historical data from cohorts receiving therapy for R/R FL can provide some context …

[18f]F-Arag Imaging Reveals Association Between Neuroinflammation And Brown- And Bone Marrow Adipose Tissue, Jelena Levi, Caroline Guglielmetti, Et Al.

2020-Current year OA Pubs

Brown and brown-like adipose tissues have attracted significant attention for their role in metabolism and therapeutic potential in diabetes and obesity. Despite compelling evidence of an interplay between adipocytes and lymphocytes, the involvement of these tissues in immune responses remains largely unexplored. This study explicates a newfound connection between neuroinflammation and brown- and bone marrow adipose tissue. Leveraging the use of [

Healthy Dietary Patterns Are Associated With Exposure To Environmental Chemicals In A Pregnancy Cohort, Guoqi Yu, Ruijin Lu, Jiaxi Yang, Mohammad L Rahman, Ling-Jun Li, Dong D Wang, Qi Sun, Wei Wei Pang, Claire Guivarch, Anna Birukov, Jagteshwar Grewal, Zhen Chen, Cuilin Zhang

2020-Current year OA Pubs

Healthy dietary patterns, such as the alternate Mediterranean diet and alternate Healthy Eating Index, benefit cardiometabolic health. However, several food components of these dietary patterns are primary sources of environmental chemicals. Here, using data from a racially and ethnically diverse US cohort, we show that healthy dietary pattern scores were positively associated with plasma chemical exposure in pregnancy, particularly for the alternate Mediterranean diet and alternate Healthy Eating Index with polychlorinated biphenyls and per- and poly-fluoroalkyl substances. The associations appeared stronger among Asian and Pacific Islanders. These findings suggest that optimizing the benefits of a healthy diet requires concerted regulatory …

A Lipidomic Based Metabolic Age Score Captures Cardiometabolic Risk Independent Of Chronological Age, Tingting Wang, Habtamu B. Beyene, Changyu Yi, Michelle Cinel, Natalie A. Mellett, Gavriel Olshansky, Thomas G. Meikle, Jingqin Wu, Aleksandar Dakic, John Blangero

School of Medicine Publications and Presentations

Background

Metabolic ageing biomarkers may capture the age-related shifts in metabolism, offering a precise representation of an individual’s overall metabolic health.

Methods

Utilising comprehensive lipidomic datasets from two large independent population cohorts in Australia (n = 14,833, including 6630 males, 8203 females), we employed different machine learning models, to predict age, and calculated metabolic age scores (mAge). Furthermore, we defined the difference between mAge and age, termed mAgeΔ, which allow us to identify individuals sharing similar age but differing in their metabolic health status.

Findings

Upon stratification of the population into quintiles by mAgeΔ, we observed that participants in the …

Admixture Mapping Of Cognitive Function In Diverse Hispanic And Latino Adults: Results From The Hispanic Community Health Study/Study Of Latinos, Rui Xia, Xueqiu Jian, Amanda L. Rodrigue, Jan Bressler, Eric Boerwinkle, Biqi Cui, Martha L. Daviglus, Charles Decarli, Linda C. Gallo, John Blangero

School of Medicine Publications and Presentations

Introduction: We conducted admixture mapping and fine-mapping analyses to identify ancestry-of-origin loci influencing cognitive abilities.

Methods: We estimated the association of local ancestry intervals across the genome with five neurocognitive measures in 7140 diverse Hispanic and Latino adults (mean age 55 years). We prioritized genetic variants in associated loci and tested them for replication in four independent cohorts.

Results: We identified nine local ancestry-associated regions for the five neurocognitive measures. There was strong biological support for the observed associations to cognitive function at all loci and there was statistical evidence of independent replication at 4q12, 9p22.1, and 13q12.13.

Discussion: Our …

Abc Efflux Transporters And Solute Carriers In The Early Developing Brain Of A Marsupial Monodelphis Domestica (South American Gray Short-Tailed Opossum), Yifan Huang, Katarzyna M. Dziegielewska, Mark D. Habgood, Fiona Qiu, Ana C. Leandro, Paul D. Callaghan, Joanne E. Curran, John L. Vandeberg, Norman R. Saunders

School of Medicine Publications and Presentations

This study used a marsupial Monodelphis domestica, which is born very immature and most of its development is postnatal without placental protection. RNA-sequencing (RNA-Seq) was used to identify the expression of influx and efflux transporters (ATP-binding cassettes [ABCs] and solute carriers [SLCs]) and metabolizing enzymes in brains of newborn to juvenile Monodelphis. Results were compared to published data in the developing eutherian rat. To test the functionality of these transporters at similar ages, the entry of paracetamol (acetaminophen) into the brain and cerebrospinal fluid (CSF) was measured using liquid scintillation counting following a single administration of the drug along with …

Exosomes Derived From Tumor Adjacent Fibroblasts Efficiently Target Pancreatic Tumors, Saini Setua, Poornima Devi Shaji, Ana Martinez Bulnes, Anupam Dhasmana, Swathi Holla, Nirakar Sahoo, Tripti Saini, Mohammed Sikander, Bilal B. Hafeez, Manish K. Tripathi, Vincent Diego, Meena Jaggi, Murali M. Yallapu, Sheema Khan, Subhash C. Chauhan

School of Medicine Publications and Presentations

The application of extracellular vesicles, particularly exosomes (EXs), is rapidly expanding in the field of medicine, owing to their remarkable properties as natural carriers of biological cargo. This study investigates utilization of exosomes derived from stromal cells of tumor adjacent normal tissues (NAF-EXs) for personalized medicine, which can be derived at the time of diagnosis by endoscopic ultrasound. Herein, we show that exosomes (EXs) derived from NAFs demonstrate differential bio-physical characteristics, efficient cellular internalization, drug loading efficiency, pancreatic tumor targeting and delivery of payloads. NAF-derived EXs (NAF-EXs) were used for loading ormeloxifene (ORM), a potent anti-cancer and desmoplasia inhibitor as …

The Internist's Post V.1 N.5, The University Of Texas Rio Grande Valley. School Of Medicine, Diana Othon Martinez, Edgar Dorsey Trevino, Eunbee Cho, Jian Garcia Cruz, Ramon Elizondo Romo, Roque Mifuji, Martha Solis, Cesar Gutierrez

School of Medicine Publications and Presentations

Newsletter of the University of Texas Rio Grande Valley School of Medicine - Internal Medicine Residency Program.

Development And Validation Of A Plasmalogen Score As An Independent Modifiable Marker Of Metabolic Health: Population Based Observational Studies And A Placebo-Controlled Cross-Over Study, Habtamu B. Beyene, Kevin Huynh, Tingting Wang, Sudip Paul, Michelle Cinel, Natalie A. Mellett, Gavriel Olshansky, Thomas G. Meikle, Gerald F. Watts, John Blangero

School of Medicine Publications and Presentations

Background

Decreased levels of circulating ethanolamine plasmalogens [PE(P)], and a concurrent increase in phosphatidylethanolamine (PE) are consistently reported in various cardiometabolic conditions. Here we devised, a plasmalogen score (Pls Score) that mirrors a metabolic signal that encompasses the levels of PE(P) and PE and captures the natural variation in circulating plasmalogens and perturbations in their metabolism associated with disease, diet, and lifestyle.

Methods

We utilised, plasma lipidomes from the Australian Obesity, Diabetes and Lifestyle study (AusDiab; n = 10,339, 55% women) a nationwide cohort, to devise the Pls Score and validated this in the Busselton Health Study (BHS; n = …

Genetic Correlations Between Liver Fat Content, Metabolic Health, And Adiposity Distribution In The Fels Longitudinal Study, Ariana L. Garza, Miryoung Lee, John Blangero, Cici X. Bauer, Stefan A. Czerwinski, Audrey C. Choh

School of Medicine Publications and Presentations

Highlights

• Steatosis and all other related phenotypes examined were significantly heritable.

• Liver fat showed significant genetic correlation with various phenotypes.

• The strongest genetic correlation of liver fat was with insulin resistance.

• Glucose homeostasis phenotypes were also genetically correlated to adiposity traits.

Abstract

Background and aims

Hepatic steatosis is known to be heritable, but its genetic basis is mostly uncharacterized. Steatosis is associated with metabolic and adiposity features; recent studies hypothesize that shared genetic effects between these traits could account for some of the unexplained heritability. This study aimed to quantify these genetic associations in a family-based sample of non-Hispanic white …

Admixture Mapping Of Cognitive Function In Diverse Hispanic And Latino Adults: Results From The Hispanic Community Health Study/Study Of Latinos, Ru Xia, Xueqiu Jian, Amanda L. Rodrigue, Jan Bressler, Eric Boerwinkle, Biqi Cui, Martha L. Daviglus, Charles S. Decarli, Linda C. Gallo, John Blangero

School of Medicine Publications and Presentations

Introduction: We conducted admixture mapping and fine-mapping analyses to identify ancestry-of-origin loci influencing cognitive abilities.

Methods: We estimated the association of local ancestry intervals across the genome with five neurocognitive measures in 7140 diverse Hispanic and Latino adults (mean age 55 years). We prioritized genetic variants in associated loci and tested them for replication in four independent cohorts.

Results: We identified nine local ancestry-associated regions for the five neurocognitive measures. There was strong biological support for the observed associations to cognitive function at all loci and there was statistical evidence of independent replication at 4q12, 9p22.1, and 13q12.13.

Discussion: Our …

T. Boudieri Extract Potentiates The Effects Of Capecitabine Treatment In Human Colon Cancer Cells, Katia Sawaya, Mahmoud Khalil, Ghada Khawaja

BAU Journal - Science and Technology

Resistance to chemotherapy remains a major challenge for colorectal cancer patients worldwide, hence the persistent need to uncover alternative treatments as well as new adjunct therapies in the fight against cancer. Natural extracts constitute an excellent source of bioactive substances that have a promising potential in that regard, with minimal negative side effects. We have previously demonstrated that both the ethanolic as well as the water extracts of Terfezia boudieri, a black desert truffle abundant in and part of the cuisine of the Mediterranean region, have significant antiproliferative effects against colon cancer cells. Our aim in this study was …

Uses Of Herbal Extracts In Endodontology: A Literature Review, Reem Chamseddine, Roula S. Abiad

BAU Journal - Science and Technology

The use of natural herbal extracts in the field of dentistry, and specifically in endodontology had gained a high popularity in the past few years. The main objective of endodontic treatment is to prevent and eliminate the infection from the root canal, seize the invasion of microorganisms to periradicular tissues and preserve the natural dentition. Studies had shown that some herbs are better alternatives to traditional chemical irrigants or medicaments used in root canal treatment, based on their potential antimicrobial effect, smear layer removal capabilities, tissue dissolution effect, antioxidant, anti-inflammatory and regenerative properties. Aim: The purpose of this literature review …

Cryotherapy In The Field Of Endodontics: A Literature Review, Amena Al Bast, Roula S. Abiad

BAU Journal - Science and Technology

Cryotherapy is a recent approach in the field of endodontics. It is a remedy that subject tissue to low temperature. Low temperature induces vasoconstriction limiting inflammation, pain and edema and analgesia by reducing the nerve conduction velocity. The aim of this review is to point out the different and recent clinical applications of cryotherapy in the field of endodontics and to describe its physiology and its effect regarding postoperative pain and inflammation. A literature search from PubMed, Scopus, ScienceDirect and EBSCO databases and other resources using specific keywords results in articles to determine the effect of applying cryotherapy in the …