Updated README with Biorxiv link and citation.

README.md

@@ -7,18 +7,19 @@
 
 **The multiscale interactome is a powerful approach for the discovery of disease treatment mechanisms.** **(a)** The multiscale interactome models drug-disease treatments by integrating drugs, diseases, proteins, and functional pathways. **(b)** The diffusion profile of a drug or disease captures its effect on every protein and functional pathway. **(c)** By comparing the diffusion profiles of a drug and a disease, the multiscale interactome predicts whether the drug treats the disease, explains how the drug treats the disease, and explains how mutations interfere with the treatment mechanism to cause drug resistance or dangerous adverse reactions.
 
-For a detailed description of the multiscale interactome and its applications, please refer to our preprint [Discovery of disease treatment mechanisms through the multiscale interactome](2020).
+For a detailed description of the multiscale interactome and its applications, please refer to our preprint [Discovery of disease treatment mechanisms through the multiscale interactome](https://www.biorxiv.org/content/10.1101/2020.04.30.069690v1) (2020).
 
-## Setup
-Please install the packages present in the requirements.txt file. You may use:
+## Data
+All data is available at http://snap.stanford.edu/multiscale-interactome/data/data.tar.gz. To download the data, please run the following code in the same directory this project is cloned to. This should result in a data/ folder populated with the relevant data.
 ```
-pip install -r requirements.txt
+wget http://snap.stanford.edu/multiscale-interactome/data/data.tar.gz
+tar -xvf data.tar.gz
 ```
 
-Please download the data, using the commands below. This should result in a data/ folder populated with the relevant data. To download the data, run the following code in the same directory this project is cloned to:
+## Setup
+Code is written in Python3. Please install the packages present in the requirements.txt file. You may use:
 ```
-wget http://snap.stanford.edu/multiscale-interactome/data/data.tar.gz
-tar -xvf data.tar.gz
+pip install -r requirements.txt
 ```
 
 ## Using the multiscale interactome
@@ -66,3 +67,14 @@ All data is provided at http://snap.stanford.edu/multiscale-interactome/data/dat
 
 ## Contact
 Please contact Camilo Ruiz (caruiz@cs.stanford.edu) with any questions.
+
+## Citation
+```
+@article{ruiz2020discovery,
+  title={Discovery of disease treatment mechanisms through the multiscale interactome},
+  author={Ruiz, Camilo and Zitnik, Marinka and Leskovec, Jure},
+  journal={bioRxiv},
+  year={2020},
+  publisher={Cold Spring Harbor Laboratory}
+}
+```