Intracrine mediation 内分泌的形式 Intracrine substances regulate intracellular Autocrine mediation Autocrine substances 远距分泌 feed back to in fluence the same cells that secreted them telecine 神经内分泌 Paracrine mediation neuroendocrine Paracrine cells hat affect adja 旁分泌 cent cells paracrine Endocrine mediation 自分泌 lls secrete into th autocrine travel to 内在分泌 Ectocrine mediation intracrine Ectocrine substances 外在分泌 Ectocrine municate with others远距分泌 telecrine 神经内分泌 neuroendocrine 旁分泌 paracrine 自分泌 autocrine 内在分泌 intracrine 外在分泌 Ectocrine 内分泌的形式