Top Tweets for #NeuralDevelopment
मस्तिष्क के निर्माण के पीछे का जादू देखिए! 🧠 इस अद्भुत जटिलता को महसूस कीजिए, जो हमें वही बनाती है जो हम हैं। हर चरण बेहद रोचक है।
#Neurogenesis #BrainAnatomy #NeuralDevelopment
#CognitiveScience
Excited for next week's #AXON2025 #neuroscience conference?
To complement the meeting, our Editor Debby Silver (@TheSilverLab) has curated a collection of review-type and Research Articles on #NeuralDevelopment:
https://t.co/BjZ4WWX99H
📢 If you are a fun of #neuraldevelopment and #neurodevelopmentaldisoderes you shouldn't miss this exciting Symposium at #SENC2025 Friday the 5th 9:00am with Silvia Capello @mpi_psychiatry @D_dToro @ConsiglioLab and more. See you there ! @InstitutoCajal @CSIC @SENC_ @idibaps
📢 Este miércoles arranca el XX Congreso de la SENC en Las Palmas de Gran Canaria 🌴🧠 #SENC2025
Consulta aquí el programa final con enlaces a todos los abstracts 👉 https://t.co/YhiS9xA6Qs
¡Os esperamos! ✈️
Reading the Masterminds of the Human Body
Stem cells differentiated into brain and neural organoids may help scientists understand both brain development and neurodegenerative disease progression
#stemcell #organoid #neuraldevelopment
https://t.co/AewhAaKQ4l
🧠🕸️ "Understanding Nerve Plexuses: Nature’s Intelligent Wiring System"
#NervePlexus #EmbryologyExplained #BrachialPlexus
#LumbarPlexus #SacralPlexus #CervicalPlexus
#CoccygealPlexus #Neuroanatomy #NeuralDevelopment
#MedicalEducation #AnatomyMatters #Neuroscience #MedTwitter #TipoftheDay #MyRATips
Tip of the day:
The human body contains intricate networks of nerves known as PLEXUSES, formed by ANTERIOR RAMI of spinal nerves.
🤲 Brachial plexus (C5–T1)
🦵 Lumbar plexus (L1–L4 ± T12)
🍑 Sacral plexus (L4–S4)
🧠 Cervical plexus (C1–C4)
🪑 Coccygeal plexus (S4–S5, Co1)
These aren't random tangles - they’re evolutionary marvels, intelligently designed to:
🔄 Provide redundancy in nerve supply
⚙️ Enable flexibility and coordination in movement
📡 Ensure efficient distribution of motor and sensory innervation to limbs and organs
❓🧠 Why Do Nerve Plexuses Exist?
🔁 Built-in Backup System:
Plexuses allow multiple spinal nerves to contribute to a single peripheral nerve.
This means damage to one spinal segment doesn’t completely paralyze a muscle or area of skin - it provides a biological backup system.
🦾 Smooth & Synchronized Movements:
Limbs perform highly coordinated actions requiring input from various spinal levels.
Plexuses help integrate this input into unified peripheral nerves like the radial, femoral, or sciatic nerves.
📡 Signal Distribution Hub:
Like a smart switching station, a plexus organizes and routes fibers efficiently to appropriate muscles and skin areas.
🧬 Adaptive Wiring for Growing Limbs:
As limbs grow and rotate during development, plexuses allow the nerve supply to stay connected despite positional changes.
🔄 Rotation Demands Rewiring:
Upper limbs rotate laterally, and lower limbs medially during embryogenesis.
Plexuses ensure nerves follow these rotations to reach original target muscles, preserving functional wiring.
❓👶 How Do Plexuses Form During Embryonic Life?
🌊 Neural Crest Cell Migration (Week 3–4):
Sensory neurons and autonomic ganglia originate from NEURAL CREST cells, while motor neurons arise from the NEURAL TUBE. These cells migrate and begin forming early nerve roots.
🧩 Segmental Patterning & Somites:
The embryo is segmented into somites, forming vertebrae, muscles, and dermis.
Each somite is linked with a spinal nerve, setting the stage for metameric (segmental) innervation.
🚻 Epaxial vs Hypaxial Muscle Masses:
Epaxial (⏫dorsal muscles): Supplied by posterior rami of spinal nerves.
Hypaxial (⏬ventrolateral muscles, including limb buds): Supplied by anterior rami, which later form the plexuses.
🌱 Limb Bud Emergence (Week 4–5):
As limb buds grow from the hypaxial region, they receive innervation from nearby anterior rami (e.g., C5–T1 for upper limbs, L2–S4 for lower limbs).
🔗 Axonal Intermixing (Week 5–8):
Motor and sensory axons from multiple spinal nerves intermingle at the limb base, forming complex networks.
🧠➡️✋ Peripheral Nerve Formation:
These networks evolve into named nerves (e.g., median, ulnar, sciatic), each carrying a mix of fibers from several spinal roots.
❓🔍 Why No Plexus in the Thoracic Region?
🧍 The thoracic anterior rami mostly supply the intercostal muscles and chest wall in a segmental fashion, eliminating the need for a complex plexus - except a small intercostal plexus around T1–T2.
✅ Take-Home Message:
🔹Nerve plexuses are nature’s neural masterpieces - formed by anterior rami to innervate hypaxial muscles, especially in the limbs. Their formation reflects:
🧬 Neural crest migration
🧩 Somite segmentation
🌱 Limb bud development
🔄 Limb rotation
🔹They are evolutionary adaptations providing redundancy, flexibility, and precision, ensuring efficient neuromuscular function despite dramatic anatomical changes during development.
🔬 Huge news in human neural development! The single-cell epigenomic atlas of human neural organoids is OUT NOW in @NatureNeuro! @EpiGN_lab, @josch_f, https://t.co/aVaTxZqzFR @ETH_BSSE @IHB_Research #NeuralDevelopment #Epigenomics #Organoids #Neuroscience
Scientists created "neurobots" - biobots with integrated neural tissue! These autonomous, self-powered, novel life forms show more complex movements. 🤖🧠@drmichaellevin 🔬 #Biobots #Neuroscience #Robotics #Xenopus #NeuralDevelopment @drmichaellevin https://t.co/IvceQ8rz8F
Earlier this month the #NobelPrize celebrated the discovery of #microRNA and its role in post-transcriptional gene regulation. In the thread below, we highlight how this discovery inspired our work on #neuraldevelopment focusing on cross-regulation of #miR9 and #mHES1 (#drHer6).
Register now for #ISDN2024 , 21 – 24 September in Montpellier, France
with current @EMBO_YIP @Bonev_Lab @HelmholtzMunich and former YIP @TheHassanLab @InstitutCerveau speaking on temporal and epigenetic control of #NeuralDevelopment
🔗 https://t.co/Tq5WS4K1JL @ISDNConference
Spotlight on the #ISDN2024 Symposium: Temporal and epigenetic control of #neuraldevelopment
Speakers: Boyan Bonev @Bonev_Lab @HelmholtzMunich, Bassem Hassan @TheHassanLab, Esther Klingler @CBD_VIB, Yan Song @SLSPKU
Register now at https://t.co/igIpBcV13X
Spotlight on the #ISDN2024 Symposium: Temporal and epigenetic control of #neuraldevelopment
Speakers: Boyan Bonev @Bonev_Lab @HelmholtzMunich, Bassem Hassan @TheHassanLab, Esther Klingler @CBD_VIB, Yan Song @SLSPKU
Register now at https://t.co/igIpBcV13X
Attending @NeuralDevGRC this week? Reviews Editor Laura Hankins will be around to chat about our journal and other @Co_Biologists activities.
Also check out this collection of articles on #NeuralDevelopment we've put together to complement the meeting:
https://t.co/pSVcSwUOZC
Do you have a paper that you would like to discuss with one of our editors? Andrea Halsey (@amhalz94) from our Multi-Journal Submission team will be attending GRC #NeuralDevelopment (@neuraldevgrc) 28 July-2 August. Book a meeting: https://t.co/Ibqy5bEijG @neurocellpress
Do you have a paper that you would like to discuss with one of our editors? Andrea Halsey (@amhalz94) from our Multi-Journal Submission team will be attending GRC #NeuralDevelopment (@neuraldevgrc) between 28 July-2 August. Book a meeting: https://t.co/uxRB759Z41
Unlocking the Mysteries of Neurodevelopmental Disorders through Advanced Brain Mapping Techniques
#AI #artificialintelligence #llm #machinelearning #neuraldevelopment #Science
https://t.co/6Vc93Fm3XE
#ISDN2024 Symposium: Temporal and epigenetic control of #neuraldevelopment
Speakers: Bassem Hassan (@bassemh1) @TheHassanLab, Esther Klingler (@KlinglerEsther) @CBD_VIB, Yan Song @SLSPKU
Submit abstracts today to join the program at https://t.co/igIpBcV13X
Online now! Growth/differentiation factor 15 controls ependymal and stem cell number in the V-SVZ #neuraldevelopment #stemcells #GDF15 @MartinPeraJAX @NeuroKatja @UniHeidelberg
https://t.co/J9M1iKkipJ
@CellPressNews @ISSCR
Don't miss this opportunity to learn about #neuraldevelopment with Murielle Saade from @IBMB_CSIC !! This Friday at @InstitutoCajal @CSIC 🧠🔬🐣
El próximo Viernes 16 de Febrero, 12:30hrs. en la Sala Washington Buño del #InstitutoCajal, seminario presencial de la Dra. Murielle Saade (IBMB-CSIC) bajo el título: "Neural Architects: Unraveling the mechanisms of neuroepithelial cells in shaping the central nervous system"
A busy poster session this morning here on Day 4 of #SfN2023 ! Tremendously enjoying talking to researchers shedding new light on #dementia, early #neuraldevelopment, #comparativephysiology, and #bci 🧠 @SfNtweets
🔬G9a in #embryogenesis 📚@PaulDelgadoOlgu and colleagues reveal the crucial role of G9a in nervous system development. Read the #OpenAccess 🔓 Research Article here: https://t.co/RctQYA8wbP #NeuralDevelopment
Interaction of #nerve's #axons – nerve fibres – determines the correct pattern of #neuraldevelopment. Image & research by Samantha E. Galindo et al @ZuckermanBrain @Columbia in @Dev_journal @Co_Biologists. Read more on https://t.co/KxP7bFrGi6 with @MRC_LMS and @sophtalkssci
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