Neuroscience and Neurobiology Commons^™

Racial Health Disparities Among Pregnant Women Of Color In New York City: Biological And Systemic Impacts, Kaylin Peña

Pitzer Senior Theses

Racial Health Disparities Among Pregnant Women of Color in New York City: Biological and Systemic Impacts

Abstract

This thesis aims to explore how racial health disparities, underrepresentation in gynecology, and socioeconomic barriers contribute to adverse pregnancy outcomes among women of color in New York City. Through an interdisciplinary approach that combines resources from medical anthropology and human biology, this research will examine the biological implications of chronic stress, specifically HPA axis dysregulation, and its role in maternal health outcomes. With the idea of intersectionality, as conceptualized by Kimberlé Crenshaw, the study analyzes the various effects of systemic inequities and social …

Using Rna Sequencing To Examine Encephalic Gene Expression In Cactus Mice, Sarah A. Nicholls

Honors Theses and Capstones

Many of the exact mechanisms by which desert-adapted animals avoid dehydration-induced complications are unknown, though there are likely ties to the general mammalian dehydration response, a multisystem process spearheaded by the brain. Peromyscus eremicus, the cactus mouse, can survive its whole life without intaking water and is commonly used as a model to study desert adaptations. In this study, we have used bulk transcriptomics to characterize the differential gene expression across hydrated and dehydrated P. eremicus in five major regions of the brain: the cerebral cortex (referred to throughout much of this paper as the cortex), hippocampus, thalamus, midbrain, …

Neuroimmune Toll-Like Receptor Signaling Modulates C. Elegans Feeding Behavior In A Hunger State-Dependent Manner, Retwika Ganguly

Theses, Dissertations and Culminating Projects

Animals face the risk of encountering pathogenic microbes while searching for nutritive resources. Assessing the interplay between the benefits of nutrition vs. the risk of infection might influence the behavioral regulation of immune processes. In Caenorhabditis elegans (C. elegans), a nematode roundworm, behavioral immunity is partially regulated by the innate immune molecule TOL-1: a homolog of vertebrate Toll-like Receptor (TLR) proteins. TOL-1 influences C. elegans pathogen avoidance behaviors by promoting the development of CO2-detecting chemosensory neurons, which detect a signal linked to the presence of harmful pathogens. While TOL-1′s role in pathogen avoidance is well established, its impact in an …

Understanding How Hearing Works, Cecilia Zoutewelle

A. The Science of Sound

A 7-page introductory overview of the anatomical and neurological processes of hearing, with illustrations and bullet-point summaries. 

The Development And Validation Of A Dimensional Childhood Adversity Measure, Angelina Pei-Tzu Tsai, Peter F. Halpin, Lucy Lurie, Meredith Gruhn, Maya L. Rosen, Donald H. Baucom, Michael B. Sarabosing, Sneha Sai Boda, Katie A. Mclaughlin, Margaret A. Sheridan

Neuroscience: Faculty Publications

Research on the developmental consequences of early adversity has grown rapidly, yet measures of childhood adversity have not kept pace with evolving theoretical models. Existing measures often lack comprehensive assessment and psychometric evidence. This study addresses these gaps by developing the Deprivation and Threat—Adult Self-report (DT-AS) measure, a psychometrically sound scale assessing childhood threat and deprivation exposure, evaluated in young adults. Psychometric analysis was performed in waves on a total sample of N=796 participants. Pilot data (n₁=210; n₂=208) were analyzed using Classical Test Theory (CTT) and Item Response Theory (IRT) to refine item selection andoptimize response …

The Cognition Of Emotion: How Cognitive Control And Working Memory Underly Emotion Regulation Strategy Differences, Nathan Chabin

Pitzer Senior Theses

Working memory is crucial for comprehensively grasping the dynamics of emotion regulation (ER) and cognitive control, as it serves as a foundational cognitive resource that influences how individuals manage their thoughts, emotions, and behaviors. This research aimed to examine the role working memory capacity (WMC) has on Frontal Midline Theta (FMT), an EEG marker for cognitive control, during two common ER strategies: emotional suppression and cognitive reappraisal. Participants performed both an Operation Span working memory task and an ER task, where they viewed a series of negative and neutral images across three conditions. First, participants were instructed to passively view, …

Investigating The Role Of Fnci-1 In The Development And Function Of The C. Elegans Nervous System, Meagan Collins

Open Access Master's Theses

Fanconi Anemia (FA) is a rare human genetic disease caused by mutation of any of twenty-three genes on the FA pathway, which functions in the repair of DNA damage and the maintenance of genome stability. FA is clinically characterized by congenital abnormalities and a predisposition to aplastic anemia and malignancies. Recently, progressive neurological symptoms and abnormal neurological findings on imaging have been noted in FA patients, including cerebral and cerebellar lesions, calcification, necrosis, gliosis, and associated acute and chronic neurological symptoms; this constellation of symptoms has been termed Fanconi Anemia-Associated Neurological Syndrome (FANS).

To elucidate the molecular etiology of FANS, …

Leveraging Clinical Standards To Improve The Translational Relevance Of Therapies For Experimental Spinal Cord Injury, Aaron L. Silverstein

Theses and Dissertations--Neuroscience

Efforts to improve treatment of spinal cord injury (SCI) often use animals to develop effective therapeutics, intending to improve the survival and the quality of life of persons with SCI. Over half of all SCIs in the United States occur at the cervical level and often cause locomotor deficits and life-threatening breathing dysfunction. Thus, my dissertation is focused on this important patient population.

After beginning with a description of translational research and surveying SCI from a clinical standpoint, I turned to describe experimental models of cervical SCI and more detailed neuroimmunological findings relevant to my work. Then, I conducted a …

Immune Dynamics And B Cell Contributions To Neuroplasticity And Recovery After Stroke, Thomas A. Ujas

Theses and Dissertations--Neuroscience

This dissertation explores the dynamic interplay between the immune system and the brain across stroke and aging using clinical, post-mortem, and pre-clinical models. The immune system plays critical roles in shaping brain function, responding to injury, and mediating recovery. These studies aim to enhance our understanding of neuroimmune dynamics across spatial and temporal dimensions.

In the first part, we conducted longitudinal sampling of aneurysmal subarachnoid hemorrhage (aSAH) patients to track immune cell and cytokine changes at days 3, 5, 7, 10, and 14 post-stroke, with a focus on delayed cerebral ischemia (DCI), a common complication. We observed distinct temporal patterns, …

Investigating The Role Of Dynamic Signaling Of Nrg3-Erbb4 In The Prefrontal Cortex In Mediating Nicotine Withdrawal Phenotypes, Emily Prantzalos

Theses and Dissertations--Pharmacy

While several pharmacotherapies are currently available for nicotine use disorder (NUD), smoking cessation success rates remain below 10% each year. The molecular mechanisms underlying failed quit attempts continue to represent a critical gap in our knowledge. However, recent advances in understanding the genetic contributions to nicotine dependence offer a promising avenue for developing more effective cessation therapies. Prior research has identified genetic variation in Neuregulin 3 (Nrg3) and its cognate receptor ErbB4 as potential contributors to affective nicotine withdrawal (WD) phenotypes and cessation outcomes. Therefore, this dissertation aims to systematically investigate the region-specific, functional role of the Neuregulin Signaling Pathway …

Leveraging Transcriptomics And Behavior To Investigate Potential Neuronal And Glial Drivers Of Substance Use Disorder Endophenotypes, Jack V. Keady

Theses and Dissertations--Pharmacy

Over 54 million Americans needed substance use treatment in 2023. While there are many facets of substance use disorder, two major issues of interest are the negative reinforcing aspects of substances of abuse, manifesting in part as withdrawal symptomologies, and why a subset of people who use substances of abuse escalate to a use disorder. Nicotine exposure models were used to investigate the mechanisms of withdrawal endophenotypes, as smoking is the leading cause of preventable death in the United States, and a fentanyl self-administration model was used to probe individual differences in escalation phenotypes, as 80% of overdose deaths in …

Cell-Type Specific Apoe4 To Apoe2 ‘Switching’ In Astrocytes And Microglia Alters Alzheimer’S Disease Neuropathology, Lesley R. Golden

Theses and Dissertations--Physiology

Apolipoprotein E (APOE) is the strongest genetic risk factor for late-onset Alzheimer’s disease (LOAD). APOE exists in three common protein isoforms throughout the population: ApoE2 (E2), ApoE3 (E3), and ApoE4 (E4). While APOE allele frequencies and the degree of AD-associated risk vary across different ethnic groups, when compared to the ‘neutral’ and most common E3 allele, the E4 allele confers up to a 33-fold increase in Alzheimer’s Disease (AD) risk. Conversely, the neuroprotective E2 allele decreases AD risk by up to 67%. Here, we aimed to determine the therapeutic potential of cell-type specific APOE allele ‘switching’ and explore …

Effects Of Pubertal Stress On Later Pup-Directed Behavior In Pregnant And Non-Pregnant Adult Female Mice, Marissa Marylin Nicodemus

Graduate Theses, Dissertations, and Problem Reports (ETD)

Beginning in adolescence and throughout adulthood, women are at an increased risk for anxiety and mood disorders compared to men. Several risk factors for these disorders have been identified, but it is not clear how they interact. One such factor is pregnancy. The normative changes to the brain and behavior that occur during and after pregnancy are associated with an increased risk for anxiety and mood disorders. Exposure to adverse childhood experiences (ACEs) has also been associated with an increased risk of mood disorders, and compared to men, women appear to be particularly vulnerable to the lasting effects of stress …

Neural And Computational Approach To Understanding Environmental Modulation Of Behavioral Identity In Zebrafish, John W. Hageter

Graduate Theses, Dissertations, and Problem Reports (ETD)

Organisms rely on behavior for survival. Animals engage in behaviors that allow for feeding, mating, exploring and navigating their environment among others. Necessary for these behaviors to develop are the environmental factors and underlying circuitry which make behavior possible. Specifically, how the environment guides underlying neural circuitry to develop unique facets or phenotypes of a larger behavior are key to understanding why unique behaviors exist. In this thesis, I build foundational evidence for determining these mechanisms through the use of the zebrafish local search behavior. This is a behavior that zebrafish employ following the loss of environmental illumination where they …

Disruption Of Functional Network Development In Children With Prenatal Zika Virus Exposure Revealed By Resting-State Eeg, Ahmet Omurtag, Samah Abdulbaki, Thomas Thesen, Randall Waechter, Barbara Landon, Roberta Evans, Dennis Dlugos, Geetha Chari, A. Desiree Labeaud, Karen Blackmon

Brain and Mind Institute

Children born to mothers infected by Zika virus (ZIKV) during pregnancy are at increased risk of adverse neurodevelopmental outcomes including microcephaly, epilepsy, and neurocognitive deficits, collectively known as Congenital Zika Virus Syndrome. To study the impact of ZIKV on infant brain development, we collected resting-state electroencephalography (EEG) recordings from 28 normocephalic ZIKV-exposed children and 16 socio-demographically similar but unexposed children at 23–27 months of age. We assessed group differences in frequency band power and brain synchrony, as well as the relationship between these metrics and age. A significant difference (p < 0.05, Bonferroni corrected) in Inter-Site Phase Coherence was observed: median Pearson correlation coefficients were 0.15 in unexposed children and 0.07 in ZIKV-exposed children. Results showed that functional brain networks in the unexposed group were developing rapidly, in part by strengthening distal high-frequency and weakening proximal lower frequency connectivity, presumably reflecting normal synaptic growth, myelination and pruning. These maturation patterns were attenuated in the ZIKV-exposed group, suggesting that ZIKV exposure may contribute to neurodevelopmental vulnerabilities that can be detected and quantified by resting-state EEG.

Investigating The Human Face Processing Network: Insights From Acquired Prosopagnosia And Hyperfamiliarity For Faces, Marie-Luise Kieseler

Dartmouth College Ph.D Dissertations

Human faces provide essential social cues that we interpret rapidly, allowing us to recognize identities, interpret emotions, and gauge familiarity. This thesis explores face processing disruptions in four case studies, each offering new insights into the brain’s face recognition mechanisms.

Chapter one presents Annie, a 28-year-old woman who acquired prosopagnosia (face blindness) following COVID-19. After recovering from the severe symptoms of the infection, Annie experienced significant difficulty in recognizing familiar faces and navigating familiar environments. Testing confirmed her impairment in face recognition but showed her preserved cognitive and basic visual processing abilities. Annie was still able to recognize objects and …

Ischemia-Induced Cytoskeletal And Nuclear Disruptions Drive Neuronal Death And Dysfunction: Insights Into The Connection Between Stroke And Dementia From In Vitro And In Vivo Models Of Stroke, Emily Potts

Open Access Dissertations

Stroke and Alzheimer’s disease and related dementias (ADRD) represent two of the leading causes of neurological disability worldwide, and their prevalence is expected to rise as the global population ages. Although stroke is traditionally viewed as an acute vascular event, a growing body of evidence suggests that transient ischemic injury can trigger lasting cellular disturbances that increase neuronal vulnerability to later neurodegeneration. Understanding how ischemic stress alters neuronal structure and function, and how these changes may overlap with pathways implicated in ADRD, is an emerging focus for stroke and neurodegenerative researchers. This dissertation addresses these questions through an integrated combination …

The Role Of Chronic Activity-Based-Anorexia In Drug-Paired Environmental Preference, Abby Bendixen

Behavioral Neuroscience Honors Papers

Anorexia nervosa (AN) has one of the highest mortality rates among psychiatric disorders. This disorder, and other eating disorders, have features that overlap with substance use disorder (SUD), including reward sensitivity, impulsivity, and emotional dysregulation. The purpose of this study was to investigate the role of chronic, restrictive eating disorders on the development of cocaine-paired environmental preference. Seven-week-old female rats were induced to a model of chronic activity-based-anorexia (ABA) and underwent conditioned place preference (CPP) testing to examine cocaine-paired environmental conditioning. The activity patterns of rats that underwent chronic ABA were not consistent with previous studies inducing chronic ABA in …

Investigation Of Rna-Binding Protein Expression Changes In The Hippocampus Following Doxorubicin And Cyclophosphamide Treatment, Lijie Chen

Dissertations and Theses

This study investigated the molecular mechanisms underlying chemotherapy-induced cognitive impairment (CICI) following doxorubicin and cyclophosphamide treatment in a rat model, revealing three significant alterations in hippocampal tissue: selective downregulation of heterogeneous nuclear ribonucleoprotein A1 (hnRNPA1) (21% decrease, p=0.0298), compromised astrocytic network integrity evidenced by reduced GFAP-positive area in cornu ammonis 3 (CA3) (24%, pB=0.026) and dentate gyrus (DG) (19%, pB=0.027) regions, and elevated cellular senescence marker p19Arf specifically in DG (69%, pB=0.033) and CA3 (27%, pB=0.024). The inverse relationship between hnRNPA1 reduction and p19Arf elevation suggests a potential mechanistic link between RNA dysregulation and senescence induction, with pronounced vulnerability in …

Emotion Processing In Adolescents With Epilepsy And Healthy Controls Using Multi-Modal Neuroimaging, Frances Kathryn E. King

Bioengineering Dissertations - Archive

Epilepsy is increasingly recognized as a disorder not only of seizures but also of widespread network dysfunction, impacting cognitive and emotional processing. One critical cognitive process affected in epilepsy is emotional conflict processing, which relies on the interplay of multiple brain networks. However, the spatiotemporal dynamics of emotional conflict processing in epilepsy, particularly in adolescents, have remained poorly understood. This dissertation investigated the neural mechanisms underlying emotional conflict processing in typically developing adolescents and adolescents with epilepsy using magnetoencephalography (MEG). The first study elucidated the spatiotemporal profile of emotional conflict processing in 24 typically developing adolescents using magnetoencephalography (MEG). Cluster-based …

Integrated Multi-Omics Analyses Of Synaptosomes Revealed Synapse-Associated Novel Targets In Alzheimer’S Disease, Subodh Kumar, Enrique Ramos, Axel Hidalgo, Daniela Rodarte, Bhupender Sharma, Melissa M. Torres, Davin Devara, Shrikanth Gadad

School of Medicine Publications

Synapse dysfunction is an early event in Alzheimer’s disease (AD) caused by various factors, including amyloid beta, p-tau, inflammation, and aging. However, the precise molecular mechanism underlying synapse dysfunction in AD remains largely unknown. To understand this, we comprehensively analyzed the synaptosomes fraction in post-mortem brain samples from AD patients and cognitively normal individuals. We conducted high-throughput transcriptomic analyses to identify changes in microRNA (miRNA) and mRNA levels in synaptosomes extracted from the brains of unaffected individuals and those with AD. Additionally, we performed mass spectrometry analysis of synaptosomal proteins in the same sample group. These analyses revealed significant differences …

Exploring The Placebo Effect On The Cortisol Stress Response, Povheng Yam

Cal Poly Humboldt theses and projects

The placebo effect is well-studied on pain perception and is often observed to have a pain-reducing effect in patients. A few studies suggest that the placebo effect can influence physiological changes in people. To date, not many studies have examined the placebo effect on stress; thus, the current study explored the placebo effect on participants’ cortisol stress response and self-reported stress while undergoing a modified acute stress task, the Sing-a-Song Stress Test (SSST). The current study includes 44 participants (22 in the control group and 22 in the treatment group). A deceptive stress-reducing tincture (filled with water) was used as …

Cgrp Modulation Of Intracellular Calcium Levels In Trigeminal Ganglion Neurons And Glia, Nicole M. Nalley

Graduate Theses/Dissertations

Elevated levels of calcitonin gene-related peptide (CGRP) are implicated in migraine and TMD pathology, but its effects on the excitability state of Aδ and C-fiber neurons and glia have not been investigated. The goal of this study was to determine changes mediated by CGRP on intracellular calcium levels in trigeminal ganglion neurons and glia in response to depolarizing stimulation. Intracellular calcium levels were determined in Aδ and C-fiber neurons of primary trigeminal ganglion cultures obtained from neonatal Sprague Dawley rats using Fura-2 and fluorescent microscopy. Cells were left untreated or preincubated for 2 hours with CGRP, then incubated with the …

Exploring The Links Among Brain Iron Accumulation, Cognitive Performance, And Dietary Intake In Older Adults: A Longitudinal Mri Study, Valentinos Zachariou, Colleen A. Pappas, Christopher E. Bauer, Elayna R. Seago, Brian T. Gold

Neurology Faculty Publications

This study evaluated longitudinal brain iron accumulation in older adults, its association with cognition, and the role of specific nutrients in mitigating iron accumulation. MRI-based, quantitative susceptibility mapping estimates of brain iron concentration were acquired from seventy-two healthy older adults (47 women, ages 60–86) at a baseline timepoint (TP1) and a follow-up timepoint (TP2) 2.5–3.0 years later. Dietary intake was evaluated at baseline using a validated questionnaire. Cognitive performance was assessed at TP2 using the uniform data set (Version 3) neuropsychological tests of episodic memory (MEM) and executive function (EF). Voxel-wise, linear mixed-effects models, adjusted for longitudinal gray matter volume …

A 40-Week Phase 2b Randomized, Multicenter, Double-Blind, Placebo-Controlled Study Evaluating The Safety And Efficacy Of Memantine In Amyotrophic Lateral Sclerosis, Salman Bhai, Todd Levine, Dan Moore, Robert Bowser, Andrew J. Heim, Maureen Walsh, Aziz Shibani, Zachary Simmons, James Grogan, Namita A. Goyal, Raghav Govindarajan, Yessar Hussain, Tania Papsdorf, Tiffany Schwasinger-Schmidt, Nick Olney, Kim Goslin, Michael Pulley, Edward J. Kasarskis, Michael Weiss, Susan W. Katz, Suzan Moser, Duaa Jabari, Omar Jawdat, Jeffrey Statland, Mazen M. Dimachkie, Richard Barohn, Neuromuscular Study Group And Western Als Consortium Memantine Als Study Group

Neurology Faculty Publications

Introduction: Amyotrophic lateral sclerosis (ALS) is a rapidly progressive neurodegenerative disease with no known cure, limited treatment options with minimal benefits, and significant unmet need for disease modifying therapies.

Aims: This study investigated memantine's impact on ALS progression, with an additional focus on the effects of memantine on cognitive and behavioral changes associated with the disease.

Methods: A randomized, double-blind, placebo-controlled clinical trial was conducted from December 2018 to September 2020. ALS patients were enrolled in-person and remotely across 13 sites in the United States. Participants were randomized to memantine (20 mg twice daily) or placebo in a 2:1 ratio …

Blood Biomarkers In Down Syndrome: Facilitating Alzheimer’S Disease Detection And Monitoring, Melissa E. Petersen, Lisi Flores-Aguilar, Elizabeth Head, Laia Montoliu-Gaya, Andre Strydom, Sarah E. Pape, Juan Fortea, Nicholas J. Ashton, Chinedu Udeh-Momoh, Sid E. O’Bryant, Dwight German, Florin Despa, Mark Mapstone, Henrik Zetterberg

Neurology Faculty Publications

Blood-based biomarkers continue to be explored for disease detection, monitoring of progression, and therapeutic outcomes as the diagnostic determination of Alzheimer’s Disease in Down Syndrome (DS-AD) remains challenging in clinical settings. This perspective highlights the current status of this effort. Overall, amyloid (A), tau (T), and neurodegeneration (AT[N]) blood-based biomarkers have been shown to increase with disease pathology for individuals with DS. Phosphorylated tau biomarkers (p-tau217, p-tau181) have been consistently shown to track disease progression for DS-AD and are likely good candidates for use in clinical settings. Biomarkers of inflammation (glial fibrillary acidic protein) also show promise; however, additional work …

Neurobiological Variables Mediating The Relationship Between Breast Cancer And Sleep Disruption, Brittany Domenique Elliott

Graduate Theses, Dissertations, and Problem Reports (ETD)

Neurobiological Variables Mediating the Relationship between

Breast Cancer and Sleep Disruption

Brittany D. Elliott, MS

Breast cancer is the most commonly diagnosed malignancy in women, with more than two million new cases diagnosed world-wide each year. Improvements in screening technology and diagnostics have increased survival rates, but cancer-associated sleep disruptions persist for the majority of breast cancer survivors well beyond the treatment period. In addition to reducing quality of life, reduced sleep quality is associated with greater incidences of affective dysfunction, reduced treatment efficiency, aggressive cancer progression, increased symptom severity, and increased mortality by all causes. Thus, identifying the variables …

A Decision-Space Model Explains Context-Specific Decision Making, Dirk W. Beck, Cory N. Heaton, Luis D. Davila, Lara I. Rakocevic, Sabrina M. Drammis, Danil Tyulmankov, Atanu Giri, Shreeya Umashankar Beck, Qingyang Zhang, Michael Pokojovy, Kenichiro Negishi, Alexis A. Salcido, Neftali F. Reyes, Andrea Y. Macias, Serina A. Batson, Paulina Vara, Raquel J. Ibáñez Alcalá, Safa B. Hossain, Graham L. Waller, Laura E. O'Dell, Travis M. Moschak, Ki A. Goosens, Alexander Friedman

Mathematics & Statistics Faculty Publications

Optimal decision-making requires consideration of internal and external contexts. Biased decision-making is a transdiagnostic symptom of neuropsychiatric disorders. We created a computational model demonstrating how the striosome compartment of the striatum constructs a context-dependent mathematical space for decision-making computations, and how the matrix compartment uses this space to define action value. The model explains multiple experimental results and unifies other theories like reward prediction error, roles of the direct versus indirect pathways, and roles of the striosome versus matrix, under one framework. We also found, through new analyses, that striosome and matrix neurons increase their synchrony during difficult tasks, caused …

From Biophysics To Cellular Function: Neural Telcs-Membrane-Anions Capacitor Transmembrane Potential, James Weifu Lee

Chemistry & Biochemistry Faculty Publications

Based on the transmembrane-electrostatically localized protons/cations charges (TELCs) theory, neural transmembrane potential including both resting and action potential is now well elucidated as the voltage contributed by the TELCs-membrane-anions capacitor biophysics in a neuron. Accordingly, neural transmembrane potential has an inverse relationship with TELCs surface density, which may represent a substantial progress in bettering the fundamental understanding of neuroscience. In this article, I will present a review on the latest development of the TELCs neural transmembrane potential theory and address Silverstein’s interesting arguments regarding the TELCs model that may constitute a complementary development to both the Hodgkin-Huxley classic cable theory …

Protonic Capacitor Cell Energetics: Transmembrane-Electrostatically Localized Protons/Cations, James Weifu Lee

Chemistry & Biochemistry Faculty Publications

The transmembrane-electrostatically localized protons/cations charges (TELPs/TELCs) theory can serve as a theoretical framework to better explain cell electrophysiology and elucidate bioenergetic systems including both delocalized and localized protonic coupling. According to the TELCs model, the excess positive charges of TELCs at one side of the membrane are balanced by the excess negative charges of transmembrane-electrostatically localized hydroxides anions (TELAs) at the other side of the membrane. Through the TELCs-membrane-TELAs capacitor model, the energetics of oxidative phosphorylation have recently been better elucidated in mitochondria and alkalophilic bacteria, leading to the identification of a novel Type-B energetic process. Both the TELCs model …