Search Results - "Chandrasekhar, Anand"

Turning heads: Development of vertebrate branchiomotor neurons by Chandrasekhar, Anand

“…The cranial motor neurons innervate muscles that control eye, jaw, and facial movements of the vertebrate head and parasympathetic neurons that innervate…”
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Conventional pulse transit times as markers of blood pressure changes in humans by Block, Robert C., Yavarimanesh, Mohammad, Natarajan, Keerthana, Carek, Andrew, Mousavi, Azin, Chandrasekhar, Anand, Kim, Chang-Sei, Zhu, Junxi, Schifitto, Giovanni, Mestha, Lalit K., Inan, Omer T., Hahn, Jin-Oh, Mukkamala, Ramakrishna

“…Pulse transit time (PTT) represents a potential approach for cuff-less blood pressure (BP) monitoring. Conventionally, PTT is determined by (1) measuring (a)…”
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A smartphone application toward detection of systolic hypertension in underserved populations by Landry, Cederick, Dhamotharan, Vishaal, Freithaler, Mark, Hauspurg, Alisse, Muldoon, Matthew F., Shroff, Sanjeev G., Chandrasekhar, Anand, Mukkamala, Ramakrishna

“…High systolic blood pressure (BP) is the most important modifiable risk factor for cardiovascular disease. Managing systolic hypertension is especially…”
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Formulas to Explain Popular Oscillometric Blood Pressure Estimation Algorithms by Chandrasekhar, Anand, Yavarimanesh, Mohammad, Hahn, Jin-Oh, Sung, Shih-Hsien, Chen, Chen-Huan, Cheng, Hao-Min, Mukkamala, Ramakrishna

“…Oscillometry is the blood pressure (BP) measurement principle of most automatic cuff devices. The oscillogram (which is approximately the blood volume…”
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Commentary: Relation Between Blood Pressure and Pulse Wave Velocity for Human Arteries by Yavarimanesh, Mohammad, Chandrasekhar, Anand, Hahn, Jin-Oh, Mukkamala, Ramakrishna

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Defective Neuronal Positioning Correlates With Aberrant Motor Circuit Function in Zebrafish by Asante, Emilia, Hummel, Devynn, Gurung, Suman, Kassim, Yasmin M, Al-Shakarji, Noor, Palaniappan, Kannappan, Sittaramane, Vinoth, Chandrasekhar, Anand

“…Precise positioning of neurons resulting from cell division and migration during development is critical for normal brain function. Disruption of neuronal…”
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The PCP protein Vangl2 regulates migration of hindbrain motor neurons by acting in floor plate cells, and independently of cilia function by Sittaramane, Vinoth, Pan, Xiufang, Glasco, Derrick M., Huang, Peng, Gurung, Suman, Bock, Anagha, Li, Shike, Wang, Hui, Kawakami, Koichi, Matise, Michael P., Chandrasekhar, Anand

“…Vangl2, a core component of the Planar Cell Polarity pathway, is necessary for the caudal migration of Facial Branchiomotor (FBM) neurons in the vertebrate…”
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The cell adhesion molecule Tag1, transmembrane protein Stbm/Vangl2, and Lamininα1 exhibit genetic interactions during migration of facial branchiomotor neurons in zebrafish by Sittaramane, Vinoth, Sawant, Anagha, Wolman, Marc A., Maves, Lisa, Halloran, Mary C., Chandrasekhar, Anand

“…Interactions between a neuron and its environment play a major role in neuronal migration. We show here that the cell adhesion molecule Transient Axonal…”
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Evolutionarily conserved function of Gbx2 in anterior hindbrain development by Burroughs‐Garcia, Jessica, Sittaramane, Vinoth, Chandrasekhar, Anand, Waters, Samuel T.

“…The amino acid sequence across the DNA‐binding homeodomain of Gbx2 is highly conserved across multiple species. In mice, Gbx2 is essential for establishment of…”
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Brainstem respiratory oscillators develop independently of neuronal migration defects in the Wnt/PCP mouse mutant looptail by Thoby-Brisson, Muriel, Bouvier, Julien, Glasco, Derrick M, Stewart, Michelle E, Dean, Charlotte, Murdoch, Jennifer N, Champagnat, Jean, Fortin, Gilles, Chandrasekhar, Anand

“…The proper development and maturation of neuronal circuits require precise migration of component neurons from their birthplace (germinal zone) to their final…”
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Transient axonal glycoprotein-1 (TAG-1) and laminin-α1 regulate dynamic growth cone behaviors and initial axon direction in vivo by Wolman, Marc A, Sittaramane, Vinoth K, Essner, Jeffrey J, Yost, H Joseph, Chandrasekhar, Anand, Halloran, Mary C

“…Abstract Background How axon guidance signals regulate growth cone behavior and guidance decisions in the complex in vivo environment of the central nervous…”
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Gli function is essential for motor neuron induction in zebrafish by Vanderlaan, Gary, Tyurina, Oksana V., Karlstrom, Rolf O., Chandrasekhar, Anand

“…The Gli family of zinc-finger transcription factors mediates Hedgehog (Hh) signaling in all vertebrates. However, their roles in ventral neural tube…”
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Analysis of PRICKLE1 in human cleft palate and mouse development demonstrates rare and common variants involved in human malformations by Yang, Tian, Jia, Zhonglin, Bryant‐Pike, Whitney, Chandrasekhar, Anand, Murray, Jeffrey C., Fritzsch, Bernd, Bassuk, Alexander G.

“…Palate development is shaped by multiple molecular signaling pathways, including the Wnt pathway. In mice and humans, mutations in both the canonical and…”
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An iPhone Application for Blood Pressure Monitoring via the Oscillometric Finger Pressing Method by Chandrasekhar, Anand, Natarajan, Keerthana, Yavarimanesh, Mohammad, Mukkamala, Ramakrishna

“…We developed an iPhone X application to measure blood pressure (BP) via the “oscillometric finger pressing method”. The user presses her fingertip on both the…”
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PPG Sensor Contact Pressure Should Be Taken Into Account for Cuff-Less Blood Pressure Measurement by Chandrasekhar, Anand, Yavarimanesh, Mohammad, Natarajan, Keerthana, Hahn, Jin-Oh, Mukkamala, Ramakrishna

“…Objective: Photo-plethysmography (PPG) sensors are often used to detect pulse transit time (PTT) for potential cuff-less blood pressure (BP) measurement. It is…”
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Neurogenic phenotype of mind bomb mutants leads to severe patterning defects in the zebrafish hindbrain by Bingham, Stephanie, Chaudhari, Summer, Vanderlaan, Gary, Itoh, Motoyuki, Chitnis, Ajay, Chandrasekhar, Anand

“…Failure of Notch signaling in zebrafish mind bomb (mib) mutants results in a neurogenic phenotype where an overproduction of early differentiating neurons is…”
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Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method: Analysis of Oscillation Width Variations Can Improve Diastolic Pressure Computation by Freithaler, Mark, Chandrasekhar, Anand, Dhamotharan, Vishaal, Landry, Cederick, Shroff, Sanjeev G., Mukkamala, Ramakrishna

“…Objective: Oscillometric finger pressing is a potential method for absolute blood pressure (BP) monitoring via a smartphone. The user presses their fingertip…”
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Celsr1 suppresses Wnt5a-mediated chemoattraction to prevent incorrect rostral migration of facial branchiomotor neurons by Hummel, Devynn, Becks, Alexandria, Men, Hongsheng, Bryda, Elizabeth C, Glasco, Derrick M, Chandrasekhar, Anand

“…In the developing hindbrain, facial branchiomotor (FBM) neurons migrate caudally from rhombomere 4 (r4) to r6 to establish the circuit that drives jaw…”
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Photoplethysmography Fast Upstroke Time Intervals Can Be Useful Features for Cuff-Less Measurement of Blood Pressure Changes in Humans by Natarajan, Keerthana, Block, Robert C., Yavarimanesh, Mohammad, Chandrasekhar, Anand, Mestha, Lalit K., Inan, Omer T., Hahn, Jin-Oh, Mukkamala, Ramakrishna

“…Objective: Photoplethysmography (PPG) waveform analysis is being increasingly investigated for continuous, non-invasive, and cuff-less blood pressure (BP)…”
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Toward smartphone-based blood pressure monitoring by Landry, Cederick, Freithaler, Mark, Daher, Hadi, Dhamotharan, Vishaal, Chandrasekhar, Anand, Shroff, Sanjeev G., Mukkamala, Ramakrishna

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