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Harry Rossiter

@harrybrossiter.bsky.social

Professor of Respiratory Medicine and Exercise Physiology at The Lundquist Institute/Harbor-UCLA Medical Center

116 Followers  |  94 Following  |  11 Posts  |  Joined: 18.01.2025  |  2.0857

Latest posts by harrybrossiter.bsky.social on Bluesky

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The Lundquist Institute is proud to partner with the California Institute for Regenerative Medicine (CIRM) in advancing equitable access for patients to participate in cutting-edge #StemCell and #GeneTherapy clinical trials.πŸ”¬Read more: bit.ly/4nzn7PI

30.10.2025 21:45 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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TLI Investigators Asghar Abbasi, PhD and William Stringer, MD have discovered a potential #biomarker that could shed light on why some people continue to experience symptoms long after their initial infection with the SARS-CoV-2 virus, also known as β€œlong #COVID.” 🧬

Read more: bit.ly/47hO4ml

25.10.2025 17:10 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Power and Endurance: A New Review from The Lundquist Institute Says They Might Actually Be Teammates A new review from TLI Investigators Carrie Ferguson, PhD and Harry Rossiter, PhD offers a fresh perspective on the interaction between power and endurance training.

In a new review from TLI, Investigators Carrie Ferguson, PhD and @harrybrossiter.bsky.social present evidence that, for most individuals, combining #resistance and #endurance training can be complementary β€” not contradictory β€” in boosting performance and overall #health: bit.ly/3J2fyTA.

17.10.2025 19:23 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Repost! Please apply by October 15th for full consideration.

12.10.2025 23:50 β€” πŸ‘ 3    πŸ” 8    πŸ’¬ 0    πŸ“Œ 1
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A recent clinical study led by TLI Investigator Dr. Loren Miller explored dalbavancin as a potential alternative to weeks of daily IV antibiotics for patients with complicated Staphylococcus aureus or "staph infection."πŸ”¬

Read more: bit.ly/3WjDbKa.

#Innovation #Research #Infections #ClinicalStudy

01.10.2025 21:50 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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🚨CALL FOR PAPERS🚨
For our "Mechanisms and efficacy of small muscle mass aerobic exercise in health and disease" #SpecialIssue, which will explore the wide array of physiological responses to small muscle mass exercise!
πŸ”— buff.ly/GelUZ7E

16.09.2025 12:41 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Blue plaque review series: A.V. Hill, athletic records and the birth of exercise physiology Abstract figure legend Depiction of the world running records from 1925 studied by A. V. Hill and those of 2025 up to and including ultradistance events on a semi-logarithmic plot. These records, in ...

The World Athletics Championships on in Tokyo. Exactly 100 years ago, AV Hill wrote about the physiology of athletic records. He predicted the use of the Fosbury flop/Brill bend technique 40 years before it happened. physoc.onlinelibrary.wiley.com/doi/10.1113/...

14.09.2025 11:57 β€” πŸ‘ 7    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Exciting news! TLI Investigator @peterliumd.bsky.social
secured a $2.78M NIH R01 grant to study how disrupted #sleep and shiftwork might drive #insulin resistanceβ€”offering new insights toward #diabetes prevention for night‑shift workers. Delve into his groundbreaking research: bit.ly/46a30lG

27.08.2025 17:15 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Meet Melanie and Richard Lundquist, whose deep-rooted passion in advancing life‑saving biomedical research and visionary support have powered transformational change at TLI. Read more about their legacy and heartfelt connection to our mission: bit.ly/3UHbyKs #philanthropy #donorimpact #giving

22.08.2025 22:18 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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We're honored to welcome US Senator Bill Cassidy, M.D., Chairman of the Senate Committee on Health, Education, Labor, and Pensions (HELP). During his time on campus, we shared some of our groundbreaking infectious disease research and efforts to combat drug-resistant threats: https://bit.ly/4mkw1Rn.

20.08.2025 23:15 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Dean, School of Kinesiology | U-M Careers

Please repost. The School of Kinesiology at the University of Michigan is seeking applications and nominations for our next Dean!

Click the "leadership profile" link on the careers page below for full details. And Go Blue!

19.08.2025 23:43 β€” πŸ‘ 6    πŸ” 11    πŸ’¬ 1    πŸ“Œ 0
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Our new and improved website is live! πŸŽ‰ Built with fresh visuals, streamlined navigation, and a more accessible designβ€”the new Lundquist.org makes it easier than ever to explore our mission, impact, and the groundbreaking work happening every day at TLI. Check it out! lundquist.org

13.08.2025 19:13 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Imposed expiratory resistance, dynamic hyperinflation and locomotor power and fatigue Expiratory flow limitation results in dynamic hyperinflation, dyspnoea and premature exercise intolerance. We aimed to measure whether expiratory resistance reduces locomotor power via limiting maxim...

Great new study from the Cannon lab. Keep up the good work DC!
Imposed expiratory resistance, dynamic hyperinflation and locomotor power and fatigue - Cunha - Experimental Physiology - Wiley Online Library physoc.onlinelibrary.wiley.com/doi/full/10....

08.08.2025 19:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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🚨CALL FOR PAPERS🚨
For our "Mechanisms and efficacy of small muscle mass aerobic exercise in health and disease" #SpecialIssue, which will explore the wide array of physiological responses to small muscle mass exercise!
πŸ”— buff.ly/GelUZ7E

05.08.2025 16:27 β€” πŸ‘ 1    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Nutrition Researcher Highlights Good Health - Los Angeles Sentinel Rachelle Bross, PhD, RDN is a nutrition research manager at UCLA Clinical and Translational Research Institute at the Lundquist Institute for Biomedical Innovation at Harbor UCLA Medical Center.

Meet Rachelle Bross, PhD, RDN, a Nutrition Research Manager at The Lundquist Institute. Dr. Bross has designed diets for people struggling with various health issues and concerns 🩺

In this LA Sentinel article, Dr. Bross shares advice on #healthyeating and her love for #nutrition πŸ₯¦ bit.ly/3I2xuwr

27.06.2025 19:13 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Imposed expiratory resistance, dynamic hyperinflation and locomotor power and fatigue - Cunha - Experimental Physiology - Wiley Online Library physoc.onlinelibrary.wiley.com/doi/10.1113/...

01.08.2025 04:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The effects of one-night sleep deprivation and one-night recovery sleep on endurance cycling performance - European Journal of Applied Physiology Purpose Sleep deprivation (SD) seems to impair endurance performance. However, little research is available on the effects of SD in the context of repeated bouts of endurance exercise. The effect of r...

🚨 EXCITING NEWS!! My biggest PhD study β€œThe effects of one-night sleep deprivation and one-night recovery sleep on endurance cycling performance” is out in #EJAP!

Huge thanks to my PhD supervisor @samuelemarcora.bsky.social and the rest of the team! πŸ™πŸΌ

Read: link.springer.com/article/10.1...

26.07.2025 20:53 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Power and Endurance: Polar Opposites or Willing Partners? : Medicine & Science in Sports & Exercise erred by measurement of critical power/speed or cardiopulmonary exercise testing to determine e.g., gas exchange threshold (GET), maximum oxygen uptake (V̇O2max) and exercise economy. Specificity is a...

Just out - Power and Endurance: Polar Opposites or Willing Partners? journals.lww.com/acsm-msse/ab...

28.06.2025 13:14 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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For those of you enjoying #ACSM in Atlanta, we hope to see you at 9AM this morning to explore the O2 cascade.

29.05.2025 12:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

TLI Investigators @harrybrossiter.bsky.social, PhD, and Richard Casaburi, PhD, MD, were part of a team from #COPDGene that evaluated patient reclassification using an expanded diagnostic #COPD schema by testing associations with key clinical outcomes. πŸ”¬πŸ©Ί

Read more on JAMA: ja.ma/4kkoSir

24.05.2025 00:42 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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New Diagnostic Approach for COPD This cohort study examines a multidimensional diagnostic approach for chronic obstructive pulmonary disease that uses a new diagnostic schema.

New Diagnostic Approach for COPD - Bhatt et al. new in JAMA t.co/RYW8Ca7zf0?s...

20.05.2025 04:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Oxidative and O2 diffusive function in triceps brachii of recreational to world class swimmers This study aimed to evaluate in vivo oxidative capacity and relative resistance to O2 diffusion using near-infrared spectroscopy (NIRS) in the m. triceps brachii of recreational to world class swimme...

physoc.onlinelibrary.wiley.com/doi/10.1113/...

26.04.2025 13:49 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Assistant Professor in Exercise Physiology and Metabolism Assistant Professor in Exercise Physiology and Metabolism

2 new teaching focused tenure track faculty positions in my dept.

careers.uoguelph.ca/job/Guelph-A...

careers.uoguelph.ca/job/Guelph-A...

24.03.2025 11:37 β€” πŸ‘ 16    πŸ” 17    πŸ’¬ 0    πŸ“Œ 0
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High-Risk Plaque: The Hidden Killer That Has Doctors Divided Critics say a new, broader definition of high-risk plaque opens the door to more tests, diagnoses, and invasive procedures, steering us down a potentially harmful path.

A broader definition of high-risk plaque is opening the doors to more tests, diagnoses, and invasive procedures.

@webmd.com interviews TLI Investigator Matthew Budoff, MD to explain how therapies can erase the label β€œhigh risk” from plaque or even reduce the buildup. #heartdisease #hearthealth

22.03.2025 23:30 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Mucormycosis is a fungal infection that causes severe disease and fatality, especially in immunocompromised individuals. πŸ”¬πŸ§ͺ Learn more about the antibody Investigator Dr. Ashraf Ibrahim, Dr. Yiyou Gu, and their team has developed that could be a promising treatment: bit.ly/4iHC8x0 #Immunotherapy

20.03.2025 21:02 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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πŸ’ͺCALL FOR PAPERSπŸ’ͺ
For our "New perspectives on the physiological basis of muscle loss" #SpecialIssue! This issue will highlight the latest research underpinning the integrative mechanisms driving muscle loss! Click the link and submit your research!

πŸ”—https://buff.ly/Pf5NlAG

13.03.2025 15:07 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Poor them!! πŸ˜†

01.03.2025 19:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I always learn something when I read a Mark Burnley article - and this is no exception. A great addition to the literature for novices and experts alike. Thank you Mark et al.

01.03.2025 05:59 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Blue plaque review series: A.V. Hill, athletic records and the birth of exercise physiology Abstract figure legend Depiction of the world running records from 1925 studied by A. V. Hill and those of 2025 up to and including ultradistance events on a semi-logarithmic plot. These records, in ...

The world did have A.V. Hill, so that’s something to be grateful for in spite of current affairs. physoc.onlinelibrary.wiley.com/doi/10.1113/...

28.02.2025 22:38 β€” πŸ‘ 14    πŸ” 4    πŸ’¬ 2    πŸ“Œ 0

@harrybrossiter is following 20 prominent accounts