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Showing 1 to 12 of 57 entries
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The Binding Ring Illusion: assimilation affects the perceived size of a circular array.

F1000Research

McCarthy JD, Kupitz C, Caplovitz GP.
PMID: 24555042
F1000Res. 2013 Feb 22;2:58. doi: 10.12688/f1000research.2-58.v1. eCollection 2013.

Our perception of an object's size arises from the integration of multiple sources of visual information including retinal size, perceived distance and its size relative to other objects in the visual field. This constructive process is revealed through a...

Structural basis for light control of cell development revealed by crystal structures of a myxobacterial phytochrome.

IUCrJ

Woitowich NC, Halavaty AS, Waltz P, Kupitz C, Valera J, Tracy G, Gallagher KD, Claesson E, Nakane T, Pandey S, Nelson G, Tanaka R, Nango E, Mizohata E, Owada S, Tono K, Joti Y, Nugent AC, Patel H, Mapara A, Hopkins J, Duong P, Bizhga D, Kovaleva SE, St Peter R, Hernandez CN, Ozarowski WB, Roy-Chowdhuri S, Yang JH, Edlund P, Takala H, Ihalainen J, Brayshaw J, Norwood T, Poudyal I, Fromme P, Spence JCH, Moffat K, Westenhoff S, Schmidt M, Stojković EA.
PMID: 30224965
IUCrJ. 2018 Aug 29;5:619-634. doi: 10.1107/S2052252518010631. eCollection 2018 Sep 01.

Phytochromes are red-light photoreceptors that were first characterized in plants, with homologs in photosynthetic and non-photosynthetic bacteria known as bacteriophytochromes (BphPs). Upon absorption of light, BphPs interconvert between two states denoted Pr and Pfr with distinct absorption spectra in...

Megahertz serial crystallography.

Nature communications

Wiedorn MO, Oberthür D, Bean R, Schubert R, Werner N, Abbey B, Aepfelbacher M, Adriano L, Allahgholi A, Al-Qudami N, Andreasson J, Aplin S, Awel S, Ayyer K, Bajt S, Barák I, Bari S, Bielecki J, Botha S, Boukhelef D, Brehm W, Brockhauser S, Cheviakov I, Coleman MA, Cruz-Mazo F, Danilevski C, Darmanin C, Doak RB, Domaracky M, Dörner K, Du Y, Fangohr H, Fleckenstein H, Frank M, Fromme P, Gañán-Calvo AM, Gevorkov Y, Giewekemeyer K, Ginn HM, Graafsma H, Graceffa R, Greiffenberg D, Gumprecht L, Göttlicher P, Hajdu J, Hauf S, Heymann M, Holmes S, Horke DA, Hunter MS, Imlau S, Kaukher A, Kim Y, Klyuev A, Knoška J, Kobe B, Kuhn M, Kupitz C, Küpper J, Lahey-Rudolph JM, Laurus T, Le Cong K, Letrun R, Xavier PL, Maia L, Maia FRNC, Mariani V, Messerschmidt M, Metz M, Mezza D, Michelat T, Mills G, Monteiro DCF, Morgan A, Mühlig K, Munke A, Münnich A, Nette J, Nugent KA, Nuguid T, Orville AM, Pandey S, Pena G, Villanueva-Perez P, Poehlsen J, Previtali G, Redecke L, Riekehr WM, Rohde H, Round A, Safenreiter T, Sarrou I, Sato T, Schmidt M, Schmitt B, Schönherr R, Schulz J, Sellberg JA, Seibert MM, Seuring C, Shelby ML, Shoeman RL, Sikorski M, Silenzi A, Stan CA, Shi X, Stern S, Sztuk-Dambietz J, Szuba J, Tolstikova A, Trebbin M, Trunk U, Vagovic P, Ve T, Weinhausen B, White TA, Wrona K, Xu C, Yefanov O, Zatsepin N, Zhang J, Perbandt M, Mancuso AP, Betzel C, Chapman H, Barty A.
PMID: 30279492
Nat Commun. 2018 Oct 02;9(1):4025. doi: 10.1038/s41467-018-06156-7.

The new European X-ray Free-Electron Laser is the first X-ray free-electron laser capable of delivering X-ray pulses with a megahertz inter-pulse spacing, more than four orders of magnitude higher than previously possible. However, to date, it has been unclear...

Primary aldosteronism.

Gland surgery

Wrenn SM, Vaidya A, Lubitz CC.
PMID: 32206595
Gland Surg. 2020 Feb;9(1):14-24. doi: 10.21037/gs.2019.10.23.

Primary aldosteronism (PA) is a common cause of secondary hypertension caused by excessive and inappropriate secretion of the hormone aldosterone from one or both adrenal glands. The prevalence of PA ranges from 10% in the general hypertensive population to...

X-ray Emission Spectroscopy at X-ray Free Electron Lasers: Limits to Observation of the Classical Spectroscopic Response for Electronic Structure Analysis.

The journal of physical chemistry letters

Jensen SC, Sullivan B, Hartzler DA, Aguilar JM, Awel S, Bajt S, Basu S, Bean R, Chapman HN, Conrad C, Frank M, Fromme R, Martin-Garcia JM, Grant TD, Heymann M, Hunter MS, Ketawala G, Kirian RA, Knoska J, Kupitz C, Li X, Liang M, Lisova S, Mariani V, Mazalova V, Messerschmidt M, Moran M, Nelson G, Oberthür D, Schaffer A, Sierra RG, Vaughn N, Weierstall U, Wiedorn MO, Xavier PL, Yang JH, Yefanov O, Zatsepin NA, Aquila A, Fromme P, Boutet S, Seidler GT, Pushkar Y.
PMID: 30566358
J Phys Chem Lett. 2019 Feb 07;10(3):441-446. doi: 10.1021/acs.jpclett.8b03595. Epub 2019 Jan 16.

X-ray free electron lasers (XFELs) provide ultrashort intense X-ray pulses suitable to probe electron dynamics but can also induce a multitude of nonlinear excitation processes. These affect spectroscopic measurements and interpretation, particularly for upcoming brighter XFELs. Here we identify...

High-resolution crystal structures of a myxobacterial phytochrome at cryo and room temperatures.

Structural dynamics (Melville, N.Y.)

Sanchez JC, Carrillo M, Pandey S, Noda M, Aldama L, Feliz D, Claesson E, Wahlgren WY, Tracy G, Duong P, Nugent AC, Field A, Šrajer V, Kupitz C, Iwata S, Nango E, Tanaka R, Tanaka T, Fangjia L, Tono K, Owada S, Westenhoff S, Schmidt M, Stojković EA.
PMID: 31559319
Struct Dyn. 2019 Sep 17;6(5):054701. doi: 10.1063/1.5120527. eCollection 2019 Sep.

Phytochromes (PHYs) are photoreceptor proteins first discovered in plants, where they control a variety of photomorphogenesis events. PHYs as photochromic proteins can reversibly switch between two distinct states: a red light (Pr) and a far-red light (Pfr) absorbing form....

The effects of exercise training on vascular function among overweight adults with obstructive sleep apnea.

Translational sports medicine

Dobrosielski DA, Kubitz K, Park H, Patil SP, Papandreou C.
PMID: 35028527
Transl Sports Med. 2021 Sep;4(5):606-616. doi: 10.1002/tsm2.254. Epub 2021 Apr 28.

Obstructive sleep apnea (OSA) is associated with increased cardiovascular morbidity due, in part, to impaired vascular function. Exercise confers cardioprotection by improving vascular health. Yet, whether OSA severity affects the vascular improvements conferred with exercise training is not known....

Acute and long-term impairments regarding emotional symptoms and quality of life in patients suffering from transient ischemic attack and stroke.

Neurological research

Prost A, Kubitz K, Pelz J, Hobohm C, Hinz A, Michalski D.
PMID: 33478369
Neurol Res. 2021 May;43(5):396-405. doi: 10.1080/01616412.2020.1866370. Epub 2021 Jan 22.

No abstract available.

Survival After Adrenalectomy for Metastatic Lung Cancer.

Annals of surgical oncology

Krumeich LN, Roses RE, Kuo LE, Lindeman BM, Nehs MA, Tavakkoli A, Parangi S, Hodin RA, Fraker DL, James BC, Wang TS, Solórzano CC, Lubitz CC, Wachtel H.
PMID: 34989938
Ann Surg Oncol. 2022 Jan 06; doi: 10.1245/s10434-021-11192-7. Epub 2022 Jan 06.

BACKGROUND: Adrenal metastasectomy is associated with increased survival in non-small cell lung cancer (NSCLC) with isolated adrenal metastases. Although clinical use of adrenal metastasectomy has expanded, indications remain poorly defined. The aim of this study was to evaluate the...

American Association of Clinical Endocrinology And Associazione Medici Endocrinologi Thyroid Nodule Algorithmic Tool.

Endocrine, metabolic & immune disorders drug targets

Garber JR, Papini E, Frasoldati A, Lupo MA, Harrell RM, Parangi S, Patkar V, Baloch ZW, Pessah-Pollack R, Hegedus L, Crescenzi A, Lubitz CC, Paschke R, Randolph GW, Guglielmi R, Lombardi CP, Gharib H.
PMID: 35026973
Endocr Metab Immune Disord Drug Targets. 2021;21(11):2104-2115. doi: 10.2174/187153032111211230225617.

OBJECTIVE: The first edition of the American Association of Clinical Endocrinology/American College of Endocrinology/Associazione Medici Endocrinologi Guidelines for the Diagnosis and Management of Thyroid Nodules was published in 2006 and updated in 2010 and 2016. The American Association of...

A Combined Clinical and Serum Biomarker-Based Approach May Allow Early Differentiation Between Patients With Minor Stroke and Transient Ischemic Attack as Well as Mid-term Prognostication.

Frontiers in neurology

Pelz JO, Kubitz K, Kamprad-Lachmann M, Harms K, Federbusch M, Hobohm C, Michalski D.
PMID: 34899557
Front Neurol. 2021 Nov 08;12:724490. doi: 10.3389/fneur.2021.724490. eCollection 2021.

No abstract available.

Four-dimensional computed tomography (4D-CT) for preoperative parathyroid localization: A good study but are we using it?.

American journal of surgery

Kuo LE, Bird SH, Lubitz CC, Pandian TK, Parangi S, Stephen AE.
PMID: 34579935
Am J Surg. 2021 Sep 23; doi: 10.1016/j.amjsurg.2021.09.015. Epub 2021 Sep 23.

BACKGROUND: Four-dimensional computed tomography (4D-CT) scan to localize abnormal parathyroid glands is diagnostically superior to ultrasound (US) and sestamibi. The implementation of 4D-CT imaging is unknown.METHODS: The Collaborative Endocrine Surgery Quality Improvement Program (CESQIP) database from 2014 to 2018...

Showing 1 to 12 of 57 entries