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Ephrins and Eph receptor tyrosine kinases are cell-surface molecules that serve a multitude of functions in cell-cell communication in development, physiology, and disease. EphA4 is a promiscuous member of the EphA subclass of Eph receptors and can bind to both EphrinAs and EphrinBs. In addition to its well-established roles in guiding the development of(More)
One important aspect of recovery and repair after spinal cord injury (SCI) lies in the complex cellular interactions at the injury site that leads to the formation of a lesion scar. EphA4, a promiscuous member of the EphA family of repulsive axon guidance receptors, is expressed by multiple cell types in the injured spinal cord, including astrocytes and(More)
Garcin syndrome consists of unilateral palsies of almost all cranial nerves without either sensory or motor long-tract disturbances and without intracranial hypertension, and it is caused by a malignant osteoclastic lesion at the skull base. 1 The underlying cause of Garcin's syndrome is usually a sarcoma, lymphoma, metastasis, chemodectoma, or carcinoma of(More)
INTRODUCTION Compound distal tibia fractures have high incidence of nonunions and have varied presentation as far as status of fibula is concerned. If fibula is sufficiently healthy we can use it for bridging the nonunion of tibia. CASE REPORT We present a case of 20 year old female with compound and segmental tibia fracture. Primary stablisation by(More)
Background Somatic embryogenesis (SE) technology is expected to play a significant role in future forest tree improvement programs. Methods for efficient SE propagation in soft-wood species based on bioreactors are underway [1]. Furthermore, genetic transformation through SE is also the most promising approach to generate and propagate elite recalcitrant(More)
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