PhD at Warwick: Investigating sleep circuitry

PhD at Warwick: Investigating sleep circuitry

How does the brain organise sleep and its restorative functions? This four-year Warwick MIBTP PhD brings together in-vivo and in-vitro electrophysiology, fluorescent imaging and quantitative systems-neuroscience training. Dave Uygun is the primary supervisor and Mark Wall the secondary supervisor. The attraction is a named sleep-circuit team within a structured cohort; the central uncertainty is the student's actual research question, model and first milestones, rather than an already assigned clinical intervention.

Warwick explicitly covers the international tuition-fee difference alongside UKRI maintenance support, with international awards capped at 30% of the cohort. The 2027 intake competition is listed with a closing date of 23 November 2026; the exact hour remains unverified. An applicant should clarify scientific fit while preparing one Warwick MIBTP application, the mandatory ED&I form and timely references. Funding is competitive; these programme provisions do not predict an individual offer.

Research problem and doctoral work

The project concerns a basic neuroscience puzzle: how does the brain produce sleep, and which processes contribute to its restorative role? Evidence connecting sleep disruption, brain health and dementia motivates the work, but the advertised doctorate is not a clinical treatment or prevention trial. Its official project description specifies in-vivo and in-vitro electrophysiology and fluorescent imaging. It does not specify a personal animal model, brain region, fixed work package or therapeutic intervention. Those details should be discussed before assuming what daily research will involve.

Electrophysiology and imaging offer complementary views of neural activity. One possible contribution would connect cellular or circuit observations with sleep quality, beyond the total time asleep. Another would assess how reliably sleep states can be identified across recordings. These are interpretations of the team's research, not assigned work packages; the individual thesis plan remains to be agreed. The fellow should expect training, troubleshooting, quantitative interpretation and research writing; the advertisement does not establish that every applicant must already master all the named techniques.

The recent work makes the distinction between sleep architecture and specific oscillatory features particularly relevant. Broadly preserved amounts of sleep can coexist with altered neural synchronization, while automated scoring can still require expert quality control. Changes observed in an isolated circuit or an animal model also need careful interpretation before being linked to whole-organism sleep or human dementia. A convincing thesis could therefore produce useful mechanistic or methodological findings without proving a new treatment. Technical feasibility, measurement quality, reproducibility and realistic scope should form part of the discussion with the supervisors.

School, field and doctoral training

The project confirms Warwick as the university of registration, with the School of Life Sciences as its academic home. MIBTP is a BBSRC-funded partnership involving Warwick, Birmingham, Leicester, Aston, Harper Adams and Coventry. Shared training and facilities do not imply a joint degree. The partnership overview explains its combination of experimental and theoretical bioscience.

Warwick is joint 68th overall in QS 2027. This is an institutional ranking, not a current Neuroscience subject rank or supervisor score; no current subject ranking was verified. The School reports 90% of its research as world-leading or internationally excellent in REF 2021, a dated research assessment. QS institutional profile. The general Life Sciences PhD page describes dissertation and oral-examination assessment and research/transferable-skills training. Its general three-to-four-year course and August 2027 visa-applicant deadline do not replace the four-year MIBTP route and November 2026 competition deadline.

The public training schedule was revised in July 2026 but still carries a 2025 cohort label. It describes training concurrent with research: programming/statistics in year one; machine learning, bioinformatics and modelling in year two; research integrity, communication, teamwork and career activities across the programme. It includes a three-month research placement at a partner institution, a three-month non-academic PIPS internship, masterclasses and annual development planning. These elements explain the programme's breadth, but do not make prior machine-learning expertise an application requirement.

The schedule describes a technical visit of one day to three months in years two or three, whereas the current FAQ describes a three-month technical mini-project. The precise 2027 timetable needs confirmation. Neither a complete first year away from the main project nor a fixed personal course-credit/publication quota was verified. Assessment includes varied presentations, reports and written work in the published training framework; individual progression and thesis expectations should be agreed with the programme and department.

Supervisors, recent research and laboratory support

The official project assigns Dave Uygun as primary supervisor and Professor Mark Wall as secondary supervisor. The School staff directory identifies Uygun as Assistant Professor. Wall's profile identifies him as Professor and Neuroscience Cluster Lead, with expertise in neuronal/synaptic physiology and computational collaboration. Their roles provide a clearer basis for assessing support than a general neuroscience label.

Uygun's published supervision statement promises scheduled contact at least fortnightly, with additional contact when needed. Some tasks require a shared rota or fixed timing. He requests at least two weeks' notice to comment on written work up to 5,000 words. These are useful stated expectations, not independently verified student experiences or a guarantee of immediate technical help. The division of day-to-day supervision, technical training and equipment access between both laboratories remains important.

Electrical synapses and thalamocortical activity (2026)

Electrical synapses and thalamocortical network activity, 2026: James McNally is first/corresponding author; Uygun is third of five. In a mouse model, broadly intact sleep architecture accompanied changes in oscillatory activity, spindle characteristics, evoked responses and social habituation. This supports studying particular dimensions of network function rather than treating sleep duration as a complete measure. It is not evidence of a validated human treatment.

Tau-associated hippocampal physiology (2025)

Tau-associated hippocampal circuit physiology, 2025: Alice Wang is first author; Wall is last and co-corresponding with Emily Hill. The study reports altered circuit excitability and synaptic plasticity in acute mouse hippocampal slices. It supports the co-supervisor's disease-related electrophysiology expertise, while its preparation limits direct conclusions about natural sleep or clinical prevention.

Sleep-Deep-Learner (2024)

Sleep-Deep-Learner, 2024: Fumi Katsuki is first author and Uygun last/corresponding. Record-specific transfer learning accelerates expert sleep-state scoring in mouse recordings, with manual scoring time reported as one-twelfth and explicit REM quality checks. It illustrates the group's quantitative tool development. Expert judgement remains necessary; those validation results are not universal accuracy or human diagnostic claims.

These papers show complementary circuit physiology and analysis capabilities. They do not establish the equipment allocation, consumables or individual training time available to this student. Other grants on a supervisor's profile similarly demonstrate activity without proving that their budgets are assigned to this doctorate.

Funding, international fees and living costs

The Doctoral College's MIBTP offer explicitly provides a four-year stipend, academic fees and research support, open to relevant Life Sciences applicants of any fee status. The current MIBTP application guidance states that Warwick jointly funds full international tuition: UKRI pays the home-rate element and Warwick pays the difference. Combined with maintenance support, this is positive evidence of a complete international funded route. A personal award still has to be won, but absence of an individual offer does not itself demonstrate a funding gap.

International awards remain competitive; up to 30% of the whole cohort may receive them. This is a cohort limit, not an individual award probability. The studentship package quotes a tax-free annual stipend of £21,805 for 2026/27, plus conference/travel and consumables support and use of a MacBook. The 2027/28 stipend has not been confirmed here. Research budgets and a loaned computer are not additional personal living cash. UKRI's current table gives £21,805 maintenance and £5,238 fees for 2026/27; the application form separately instructs entering £5,258. That small discrepancy should be queried, not silently corrected or interpreted as a personal maintenance shortfall.

MIBTP says students must pay visa and healthcare costs, quoting an approximate combined £3,600. That is a programme estimate, not a fixed current invoice. The October 2026 government fee table lists a £558 Student visa fee. The healthcare surcharge is £776 per visa year for students, with duration and rounding rules; permission can outlast the course. Recheck the actual calculation and 2027 rates, alongside travel and initial housing expenses.

Warwick's local budget guidance reports Studentpad data from 26 May 2025, covering 1,854 rooms. Mean rent per person per week was £149.33 in a three-bedroom shared property and £122.73 in a four-bedroom property. These are dated listing-based indications, not whole-house rents, guaranteed 2027 quotes or necessarily bills-inclusive amounts. Utilities, deposit, food, transport and insurance require separate budgeting. Campus postgraduate housing for 2026/27 requires an unconditional firm full-time offer and is first-come, subject to availability; it does not guarantee 2027 accommodation.

The Student visa financial requirement of £1,171 monthly outside London for up to nine months is a visa-evidence threshold, not a complete annual living budget. Sponsorship documentation matters. China is on the differential-evidence list, but UKVI can still request proof; this is not permission to ignore the underlying financial conditions. No personal savings estimate is justified.

Academic eligibility and application preparation

MIBTP considers relevant first-class or high-2:1 undergraduate degrees. A lower 2:1 plus a Master's or at least three years of relevant postgraduate experience may qualify; a 2:2 or below normally requires exceptional additional experience. This is broader than requiring everyone to have a Master's, but it remains a competitive academic assessment. The project emphasizes curiosity about brain function and willingness to learn advanced techniques. The FAQ removes an A-level Mathematics requirement while still expecting some quantitative experience. Neither every experimental method nor the programme's taught machine-learning content should be turned into a pre-existing hard skill requirement.

The current China qualification guidance expressly covers postgraduate taught and research applications. Its recognized-institution groups use different ordinary 2:1 equivalents: 70%, 75%, 80%, or individual consideration at 88% or higher. These are not a universal Chinese threshold, nor a published conversion for MIBTP's high 2:1. Check the institution list and obtain an individual assessment, including any differently awarded UK/Hong Kong/Australian degree delivered in China.

All School of Life Sciences courses fall under English Band A; the general PhD page gives IELTS 6.5 overall with no component below 6.0. Alternative current tests/scales and personal exemptions were not verified. The FAQ says English evidence need not accompany the initial application, but its start-date sentence still says October 2026. Confirm the applicable 2027 condition rather than treating that stale year as the new intake date.

For Warwick, complete the mandatory ED&I form and one university application for School of Life Sciences, MIBTP DTP, P-C1PBB, identifying one advertised project and proposed supervisor. Additional Warwick project interests can be discussed at interview; do not submit duplicate forms. A research-proposal upload prompt does not make a proposal compulsory: a CV or personal statement can be uploaded instead. Include a CV, cover letter and references through the system. Two references are expected, at least one academic; a professional second reference is allowed where a second academic one cannot be obtained. Referees are contacted after submission, so apply early enough for their responses to be considered during shortlisting.

Career Relevance

The published PIPS, career fair, communication training and industry-mentor framework provide concrete opportunities to explore academic, biotechnology, quantitative research and research-software directions. They are not measured placement rates or clinical qualifications.

Questions and decisions before committing

Before applying, check project availability, the academic/English evidence and reference timing. The current competition is for October 2027 entry, with a 23 November 2026 closing date and interviews planned for late January/early February 2027. Guidance says “before” 23 November while the programme homepage says the window closes that Monday; no exact hour is verified. Complete the process ahead of the date rather than borrow the general course's later deadline. The FAQ also warns that studentships are awarded on candidate strength and an unavailable selected project can lead to an alternative; this particular project is not guaranteed by applying.

At interview, ask what scientific question and model will anchor the thesis, which observations would count as a useful result, what technical support is available and how supervisory responsibilities and rotas work. Confirm the 2027 training/placement schedule and how it fits the main research. Ask about progression reviews, thesis format and realistic authorship expectations without assuming a fixed accepted-paper quota.

Before accepting, obtain the four-year award, full international-fee provision, stipend uprating, personal start date and project/travel budgets in writing. Budget separately for visa/IHS, travel, deposit, housing and any family costs. The central funding route is clear; the student's actual research allocation, current cohort requirements and personal administrative conditions remain the decisions that require direct confirmation.

Evidence and Sources

The saved recruitment, programme and administrative material does not establish current project availability. The paper assessments are limited to the complete primary author abstracts and authorship records for three final journal articles, plus selected portions of the 2026 and 2024 main texts. No entire paper, complete methods/results/conclusion set or supplement was assessed. Dated fees and accommodation data require checking against the eventual offer and applicable rules.

Project, team and original research

• Investigating sleep circuitry and Dave Uygun supervision profile
• Professor Mark Wall: School of Life Sciences
• School of Life Sciences staff directory
• Loss of connexin 36 elicits abnormalities in thalamocortical network activity relevant to neuropsychiatric disorders
• Incubation with tau aggregates increases hippocampal circuit excitability and enhances long-term depression in acute mouse hippocampal slices
• Sleep-Deep-Learner is taught sleep–wake scoring by the end-user to complete each record in their style

Programme and academic requirements

• MIBTP 2027 application and Warwick funding
• MIBTP frequently asked questions
• MIBTP training programme: public 2025-labelled schedule
• About the Midlands Integrative Biosciences Training Partnership
• Life Sciences PhD, 2027 entry
• China entry requirements: taught and research postgraduate qualifications
• Departmental English language requirements

Funding, visa and local living

• MIBTP PhD opportunities and funding package
• UKRI guidance for training grant holders: stipends and fees
• Warwick off-campus living: budget and local rental evidence
• Postgraduate accommodation 2026/2027
• Student visa: money you need
• Home Office visa fees effective 8 October 2026
• Immigration healthcare surcharge: how much you pay
• Warwick Doctoral College: MIBTP funding offer

Institutional context

• University of Warwick QS institutional profile